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<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td></td><td>Years ended December 31,</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td></td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2021</td><td>​ ​</td></tr><tr><td>Components of net periodic benefit cost:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Service cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>6</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td></tr><tr><td>Interest cost</td><td>​ ​</td><td>​ ​</td><td></td><td>13</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Expected return on plan assets</td><td>​ ​</td><td>​ ​</td><td></td><td>( 11 )</td><td>​ ​</td><td></td><td>( 14 )</td><td>​ ​</td><td></td><td>( 12 )</td><td>​ ​</td></tr><tr><td>Amortization</td><td>​ ​</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Settlement loss recognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>6</td><td>​ ​</td></tr><tr><td>Net periodic benefit cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>11</td><td>​ ​</td><td>$</td><td>22</td><td>​ ​</td></tr></table>
table
9
monetaryItemType
table: <entity> 9 </entity> <entity type> monetaryItemType </entity type> <context> Service cost | ​ ​ | ​ ​ | $ | 6 | ​ ​ | $ | 9 | ​ ​ | $ | 10 | ​ ​ </context>
us-gaap:DefinedBenefitPlanInterestCost
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td></td><td>Years ended December 31,</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td></td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2021</td><td>​ ​</td></tr><tr><td>Components of net periodic benefit cost:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Service cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>6</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td></tr><tr><td>Interest cost</td><td>​ ​</td><td>​ ​</td><td></td><td>13</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Expected return on plan assets</td><td>​ ​</td><td>​ ​</td><td></td><td>( 11 )</td><td>​ ​</td><td></td><td>( 14 )</td><td>​ ​</td><td></td><td>( 12 )</td><td>​ ​</td></tr><tr><td>Amortization</td><td>​ ​</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Settlement loss recognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>6</td><td>​ ​</td></tr><tr><td>Net periodic benefit cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>11</td><td>​ ​</td><td>$</td><td>22</td><td>​ ​</td></tr></table>
table
11
monetaryItemType
table: <entity> 11 </entity> <entity type> monetaryItemType </entity type> <context> Net periodic benefit cost | ​ ​ | ​ ​ | $ | 9 | ​ ​ | $ | 11 | ​ ​ | $ | 22 | ​ ​ </context>
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td></td><td>Years ended December 31,</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td></td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2021</td><td>​ ​</td></tr><tr><td>Components of net periodic benefit cost:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Service cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>6</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td></tr><tr><td>Interest cost</td><td>​ ​</td><td>​ ​</td><td></td><td>13</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Expected return on plan assets</td><td>​ ​</td><td>​ ​</td><td></td><td>( 11 )</td><td>​ ​</td><td></td><td>( 14 )</td><td>​ ​</td><td></td><td>( 12 )</td><td>​ ​</td></tr><tr><td>Amortization</td><td>​ ​</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Settlement loss recognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>6</td><td>​ ​</td></tr><tr><td>Net periodic benefit cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>11</td><td>​ ​</td><td>$</td><td>22</td><td>​ ​</td></tr></table>
table
14
monetaryItemType
table: <entity> 14 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td></td><td>Years ended December 31,</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td></td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2021</td><td>​ ​</td></tr><tr><td>Components of net periodic benefit cost:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Service cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>6</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td></tr><tr><td>Interest cost</td><td>​ ​</td><td>​ ​</td><td></td><td>13</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Expected return on plan assets</td><td>​ ​</td><td>​ ​</td><td></td><td>( 11 )</td><td>​ ​</td><td></td><td>( 14 )</td><td>​ ​</td><td></td><td>( 12 )</td><td>​ ​</td></tr><tr><td>Amortization</td><td>​ ​</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Settlement loss recognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>6</td><td>​ ​</td></tr><tr><td>Net periodic benefit cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>11</td><td>​ ​</td><td>$</td><td>22</td><td>​ ​</td></tr></table>
table
12
monetaryItemType
table: <entity> 12 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td></td><td>Years ended December 31,</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td></td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2021</td><td>​ ​</td></tr><tr><td>Components of net periodic benefit cost:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Service cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>6</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td></tr><tr><td>Interest cost</td><td>​ ​</td><td>​ ​</td><td></td><td>13</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Expected return on plan assets</td><td>​ ​</td><td>​ ​</td><td></td><td>( 11 )</td><td>​ ​</td><td></td><td>( 14 )</td><td>​ ​</td><td></td><td>( 12 )</td><td>​ ​</td></tr><tr><td>Amortization</td><td>​ ​</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Settlement loss recognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>6</td><td>​ ​</td></tr><tr><td>Net periodic benefit cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>11</td><td>​ ​</td><td>$</td><td>22</td><td>​ ​</td></tr></table>
table
1
monetaryItemType
table: <entity> 1 </entity> <entity type> monetaryItemType </entity type> <context> Settlement loss recognized | ​ ​ | ​ ​ | ​ ​ | 1 | ​ ​ | ​ ​ | — | ​ ​ | ​ ​ | 6 | ​ ​ </context>
us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td></td><td>Years ended December 31,</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td></td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2021</td><td>​ ​</td></tr><tr><td>Components of net periodic benefit cost:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Service cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>6</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td></tr><tr><td>Interest cost</td><td>​ ​</td><td>​ ​</td><td></td><td>13</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Expected return on plan assets</td><td>​ ​</td><td>​ ​</td><td></td><td>( 11 )</td><td>​ ​</td><td></td><td>( 14 )</td><td>​ ​</td><td></td><td>( 12 )</td><td>​ ​</td></tr><tr><td>Amortization</td><td>​ ​</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Settlement loss recognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>6</td><td>​ ​</td></tr><tr><td>Net periodic benefit cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>11</td><td>​ ​</td><td>$</td><td>22</td><td>​ ​</td></tr></table>
table
6
monetaryItemType
table: <entity> 6 </entity> <entity type> monetaryItemType </entity type> <context> Service cost | ​ ​ | ​ ​ | $ | 6 | ​ ​ | $ | 9 | ​ ​ | $ | 10 | ​ ​ </context>
us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td></td><td>Years ended December 31,</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td></td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2021</td><td>​ ​</td></tr><tr><td>Components of net periodic benefit cost:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Service cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>6</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td></tr><tr><td>Interest cost</td><td>​ ​</td><td>​ ​</td><td></td><td>13</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Expected return on plan assets</td><td>​ ​</td><td>​ ​</td><td></td><td>( 11 )</td><td>​ ​</td><td></td><td>( 14 )</td><td>​ ​</td><td></td><td>( 12 )</td><td>​ ​</td></tr><tr><td>Amortization</td><td>​ ​</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Settlement loss recognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>6</td><td>​ ​</td></tr><tr><td>Net periodic benefit cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>11</td><td>​ ​</td><td>$</td><td>22</td><td>​ ​</td></tr></table>
table
9
monetaryItemType
table: <entity> 9 </entity> <entity type> monetaryItemType </entity type> <context> Service cost | ​ ​ | ​ ​ | $ | 6 | ​ ​ | $ | 9 | ​ ​ | $ | 10 | ​ ​ </context>
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td></td><td>Years ended December 31,</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td></td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2021</td><td>​ ​</td></tr><tr><td>Components of net periodic benefit cost:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Service cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>6</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td></tr><tr><td>Interest cost</td><td>​ ​</td><td>​ ​</td><td></td><td>13</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Expected return on plan assets</td><td>​ ​</td><td>​ ​</td><td></td><td>( 11 )</td><td>​ ​</td><td></td><td>( 14 )</td><td>​ ​</td><td></td><td>( 12 )</td><td>​ ​</td></tr><tr><td>Amortization</td><td>​ ​</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Settlement loss recognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>6</td><td>​ ​</td></tr><tr><td>Net periodic benefit cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>11</td><td>​ ​</td><td>$</td><td>22</td><td>​ ​</td></tr></table>
table
11
monetaryItemType
table: <entity> 11 </entity> <entity type> monetaryItemType </entity type> <context> Net periodic benefit cost | ​ ​ | ​ ​ | $ | 9 | ​ ​ | $ | 11 | ​ ​ | $ | 22 | ​ ​ </context>
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td></td><td>Years ended December 31,</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td></td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2021</td><td>​ ​</td></tr><tr><td>Components of net periodic benefit cost:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Service cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>6</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td></tr><tr><td>Interest cost</td><td>​ ​</td><td>​ ​</td><td></td><td>13</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Expected return on plan assets</td><td>​ ​</td><td>​ ​</td><td></td><td>( 11 )</td><td>​ ​</td><td></td><td>( 14 )</td><td>​ ​</td><td></td><td>( 12 )</td><td>​ ​</td></tr><tr><td>Amortization</td><td>​ ​</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td><td></td><td>9</td><td>​ ​</td></tr><tr><td>Settlement loss recognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>6</td><td>​ ​</td></tr><tr><td>Net periodic benefit cost</td><td>​ ​</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>11</td><td>​ ​</td><td>$</td><td>22</td><td>​ ​</td></tr></table>
table
22
monetaryItemType
table: <entity> 22 </entity> <entity type> monetaryItemType </entity type> <context> Net periodic benefit cost | ​ ​ | ​ ​ | $ | 9 | ​ ​ | $ | 11 | ​ ​ | $ | 22 | ​ ​ </context>
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
143
monetaryItemType
table: <entity> 143 </entity> <entity type> monetaryItemType </entity type> <context> Domestic equity securities | ​ ​ | $ | 143 | ​ ​ | $ | 143 | ​ ​ | $ | — | ​ ​ | $ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
96
monetaryItemType
table: <entity> 96 </entity> <entity type> monetaryItemType </entity type> <context> Foreign equity securities | ​ ​ | ​ ​ | 96 | ​ ​ | ​ ​ | 96 | ​ ​ | ​ ​ | — | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
593
monetaryItemType
table: <entity> 593 </entity> <entity type> monetaryItemType </entity type> <context> Domestic debt securities | ​ ​ | 593 | ​ ​ | 173 | ​ ​ | 420 | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
173
monetaryItemType
table: <entity> 173 </entity> <entity type> monetaryItemType </entity type> <context> Domestic debt securities | ​ ​ | 593 | ​ ​ | 173 | ​ ​ | 420 | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
420
monetaryItemType
table: <entity> 420 </entity> <entity type> monetaryItemType </entity type> <context> Domestic debt securities | ​ ​ | 593 | ​ ​ | 173 | ​ ​ | 420 | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
120
monetaryItemType
table: <entity> 120 </entity> <entity type> monetaryItemType </entity type> <context> Foreign debt securities | ​ ​ | ​ ​ | 120 | ​ ​ | ​ ​ | 3 | ​ ​ | ​ ​ | 117 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
3
monetaryItemType
table: <entity> 3 </entity> <entity type> monetaryItemType </entity type> <context> Foreign debt securities | ​ ​ | ​ ​ | 120 | ​ ​ | ​ ​ | 3 | ​ ​ | ​ ​ | 117 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
117
monetaryItemType
table: <entity> 117 </entity> <entity type> monetaryItemType </entity type> <context> Foreign debt securities | ​ ​ | ​ ​ | 120 | ​ ​ | ​ ​ | 3 | ​ ​ | ​ ​ | 117 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
17
monetaryItemType
table: <entity> 17 </entity> <entity type> monetaryItemType </entity type> <context> Money market funds held in trading accounts | ​ ​ | ​ ​ | 17 | ​ ​ | ​ ​ | 17 | ​ ​ | ​ ​ | — | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
4
monetaryItemType
table: <entity> 4 </entity> <entity type> monetaryItemType </entity type> <context> Other trading securities | ​ ​ | ​ ​ | 4 | ​ ​ | ​ ​ | — | ​ ​ | ​ ​ | 4 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
22
monetaryItemType
table: <entity> 22 </entity> <entity type> monetaryItemType </entity type> <context> Trading securities – other current assets | ​ ​ | ​ ​ | 22 | ​ ​ | ​ ​ | 22 | ​ ​ | ​ ​ | — | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
68
monetaryItemType
table: <entity> 68 </entity> <entity type> monetaryItemType </entity type> <context> Long-term investment - BDC | ​ ​ | 68 | ​ ​ | — | ​ ​ | 68 | ​ ​ | — | ​ ​ </context>
us-gaap:LongTermInvestments
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
12
monetaryItemType
table: <entity> 12 </entity> <entity type> monetaryItemType </entity type> <context> Derivatives Derivatives Derivatives | ​ ​ | ​ ​ | 12 | ​ ​ | ​ ​ | 9 | ​ ​ | ​ ​ | 3 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:DerivativeAssets
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
9
monetaryItemType
table: <entity> 9 </entity> <entity type> monetaryItemType </entity type> <context> Derivatives Derivatives Derivatives | ​ ​ | ​ ​ | 12 | ​ ​ | ​ ​ | 9 | ​ ​ | ​ ​ | 3 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:DerivativeAssets
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
3
monetaryItemType
table: <entity> 3 </entity> <entity type> monetaryItemType </entity type> <context> Foreign debt securities | ​ ​ | ​ ​ | 120 | ​ ​ | ​ ​ | 3 | ​ ​ | ​ ​ | 117 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:DerivativeAssets
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
1075
monetaryItemType
table: <entity> 1075 </entity> <entity type> monetaryItemType </entity type> <context> Total assets | ​ ​ | $ | 1,075 | ​ ​ | $ | 463 | ​ ​ | $ | 612 | ​ ​ | $ | — | ​ ​ </context>
us-gaap:AssetsFairValueDisclosure
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
463
monetaryItemType
table: <entity> 463 </entity> <entity type> monetaryItemType </entity type> <context> Total assets | ​ ​ | $ | 1,075 | ​ ​ | $ | 463 | ​ ​ | $ | 612 | ​ ​ | $ | — | ​ ​ </context>
us-gaap:AssetsFairValueDisclosure
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
612
monetaryItemType
table: <entity> 612 </entity> <entity type> monetaryItemType </entity type> <context> Total assets | ​ ​ | $ | 1,075 | ​ ​ | $ | 463 | ​ ​ | $ | 612 | ​ ​ | $ | — | ​ ​ </context>
us-gaap:AssetsFairValueDisclosure
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
9
monetaryItemType
table: <entity> 9 </entity> <entity type> monetaryItemType </entity type> <context> Derivatives Derivatives Derivatives | ​ ​ | ​ ​ | 12 | ​ ​ | ​ ​ | 9 | ​ ​ | ​ ​ | 3 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:DerivativeLiabilities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
4
monetaryItemType
table: <entity> 4 </entity> <entity type> monetaryItemType </entity type> <context> Other trading securities | ​ ​ | ​ ​ | 4 | ​ ​ | ​ ​ | — | ​ ​ | ​ ​ | 4 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:DerivativeLiabilities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
5
monetaryItemType
table: <entity> 5 </entity> <entity type> monetaryItemType </entity type> <context> Derivatives Derivatives Derivatives | ​ ​ | $ | 9 | ​ ​ | $ $ $ | 4 | ​ ​ | $ $ $ | 5 | ​ ​ | $ | — | ​ ​ </context>
us-gaap:DerivativeLiabilities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
9
monetaryItemType
table: <entity> 9 </entity> <entity type> monetaryItemType </entity type> <context> Derivatives Derivatives Derivatives | ​ ​ | ​ ​ | 12 | ​ ​ | ​ ​ | 9 | ​ ​ | ​ ​ | 3 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:LiabilitiesFairValueDisclosure
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
4
monetaryItemType
table: <entity> 4 </entity> <entity type> monetaryItemType </entity type> <context> Other trading securities | ​ ​ | ​ ​ | 4 | ​ ​ | ​ ​ | — | ​ ​ | ​ ​ | 4 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:LiabilitiesFairValueDisclosure
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2023</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>143</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>96</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td></td><td>593</td><td>​ ​</td><td></td><td>173</td><td>​ ​</td><td></td><td>420</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>120</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>117</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>17</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>4</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>22</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>68</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>9</td><td>​ ​</td><td>​ ​</td><td>3</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,075</td><td>​ ​</td><td>$</td><td>463</td><td>​ ​</td><td>$</td><td>612</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$ $ $</td><td>4</td><td>​ ​</td><td>$ $ $</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>5</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr></table>
table
5
monetaryItemType
table: <entity> 5 </entity> <entity type> monetaryItemType </entity type> <context> Derivatives Derivatives Derivatives | ​ ​ | $ | 9 | ​ ​ | $ $ $ | 4 | ​ ​ | $ $ $ | 5 | ​ ​ | $ | — | ​ ​ </context>
us-gaap:LiabilitiesFairValueDisclosure
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
433
monetaryItemType
table: <entity> 433 </entity> <entity type> monetaryItemType </entity type> <context> Domestic equity securities | ​ ​ | $ | 433 | ​ ​ | $ | 433 | ​ ​ | $ | — | ​ ​ | $ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
169
monetaryItemType
table: <entity> 169 </entity> <entity type> monetaryItemType </entity type> <context> Foreign equity securities | ​ ​ | ​ ​ | 169 | ​ ​ | ​ ​ | 169 | ​ ​ | ​ ​ | — | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
399
monetaryItemType
table: <entity> 399 </entity> <entity type> monetaryItemType </entity type> <context> Domestic debt securities | ​ ​ | ​ ​ | 399 | ​ ​ | ​ ​ | 162 | ​ ​ | ​ ​ | 237 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
162
monetaryItemType
table: <entity> 162 </entity> <entity type> monetaryItemType </entity type> <context> Domestic debt securities | ​ ​ | ​ ​ | 399 | ​ ​ | ​ ​ | 162 | ​ ​ | ​ ​ | 237 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
237
monetaryItemType
table: <entity> 237 </entity> <entity type> monetaryItemType </entity type> <context> Domestic debt securities | ​ ​ | ​ ​ | 399 | ​ ​ | ​ ​ | 162 | ​ ​ | ​ ​ | 237 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
66
monetaryItemType
table: <entity> 66 </entity> <entity type> monetaryItemType </entity type> <context> Foreign debt securities | ​ ​ | ​ ​ | 66 | ​ ​ | ​ ​ | — | ​ ​ | ​ ​ | 66 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
12
monetaryItemType
table: <entity> 12 </entity> <entity type> monetaryItemType </entity type> <context> Money market funds held in trading accounts | ​ ​ | ​ ​ | 12 | ​ ​ | ​ ​ | 12 | ​ ​ | ​ ​ | — | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
7
monetaryItemType
table: <entity> 7 </entity> <entity type> monetaryItemType </entity type> <context> Other trading securities | ​ ​ | 7 | ​ ​ | — | ​ ​ | 7 | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
26
monetaryItemType
table: <entity> 26 </entity> <entity type> monetaryItemType </entity type> <context> Trading securities – other current assets | ​ ​ | ​ ​ | 26 | ​ ​ | ​ ​ | 25 | ​ ​ | ​ ​ | 1 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
25
monetaryItemType
table: <entity> 25 </entity> <entity type> monetaryItemType </entity type> <context> Trading securities – other current assets | ​ ​ | ​ ​ | 26 | ​ ​ | ​ ​ | 25 | ​ ​ | ​ ​ | 1 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
1
monetaryItemType
table: <entity> 1 </entity> <entity type> monetaryItemType </entity type> <context> Trading securities – other current assets | ​ ​ | ​ ​ | 26 | ​ ​ | ​ ​ | 25 | ​ ​ | ​ ​ | 1 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:TradingSecurities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
63
monetaryItemType
table: <entity> 63 </entity> <entity type> monetaryItemType </entity type> <context> Long-term investment - BDC | ​ ​ | 63 | ​ ​ | — | ​ ​ | 63 | ​ ​ | — | ​ ​ </context>
us-gaap:LongTermInvestments
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
26
monetaryItemType
table: <entity> 26 </entity> <entity type> monetaryItemType </entity type> <context> Trading securities – other current assets | ​ ​ | ​ ​ | 26 | ​ ​ | ​ ​ | 25 | ​ ​ | ​ ​ | 1 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:DerivativeAssets
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
1201
monetaryItemType
table: <entity> 1201 </entity> <entity type> monetaryItemType </entity type> <context> Total assets | ​ ​ | $ | 1,201 | ​ ​ | $ | 827 | ​ ​ | $ | 374 | ​ ​ | $ | — | ​ ​ </context>
us-gaap:AssetsFairValueDisclosure
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
827
monetaryItemType
table: <entity> 827 </entity> <entity type> monetaryItemType </entity type> <context> Total assets | ​ ​ | $ | 1,201 | ​ ​ | $ | 827 | ​ ​ | $ | 374 | ​ ​ | $ | — | ​ ​ </context>
us-gaap:AssetsFairValueDisclosure
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
374
monetaryItemType
table: <entity> 374 </entity> <entity type> monetaryItemType </entity type> <context> Total assets | ​ ​ | $ | 1,201 | ​ ​ | $ | 827 | ​ ​ | $ | 374 | ​ ​ | $ | — | ​ ​ </context>
us-gaap:AssetsFairValueDisclosure
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
19
monetaryItemType
table: <entity> 19 </entity> <entity type> monetaryItemType </entity type> <context> Contingent consideration | ​ ​ | $ | 19 | ​ ​ | $ | — | ​ ​ | $ | — | ​ ​ | $ | 19 | ​ ​ </context>
us-gaap:BusinessCombinationContingentConsiderationLiabilityNoncurrent
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
12
monetaryItemType
table: <entity> 12 </entity> <entity type> monetaryItemType </entity type> <context> Money market funds held in trading accounts | ​ ​ | ​ ​ | 12 | ​ ​ | ​ ​ | 12 | ​ ​ | ​ ​ | — | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:DerivativeLiabilities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
2
monetaryItemType
table: <entity> 2 </entity> <entity type> monetaryItemType </entity type> <context> Derivatives Derivatives Derivatives | ​ ​ | ​ ​ | 12 | ​ ​ | ​ ​ | 2 | ​ ​ | ​ ​ | 10 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:DerivativeLiabilities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
10
monetaryItemType
table: <entity> 10 </entity> <entity type> monetaryItemType </entity type> <context> Derivatives Derivatives Derivatives | ​ ​ | ​ ​ | 12 | ​ ​ | ​ ​ | 2 | ​ ​ | ​ ​ | 10 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:DerivativeLiabilities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
31
monetaryItemType
table: <entity> 31 </entity> <entity type> monetaryItemType </entity type> <context> Total liabilities | ​ ​ | $ | 31 | ​ ​ | $ | 2 | ​ ​ | $ | 10 | ​ ​ | $ | 19 | ​ ​ </context>
us-gaap:LiabilitiesFairValueDisclosure
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
2
monetaryItemType
table: <entity> 2 </entity> <entity type> monetaryItemType </entity type> <context> Derivatives Derivatives Derivatives | ​ ​ | ​ ​ | 12 | ​ ​ | ​ ​ | 2 | ​ ​ | ​ ​ | 10 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:LiabilitiesFairValueDisclosure
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
10
monetaryItemType
table: <entity> 10 </entity> <entity type> monetaryItemType </entity type> <context> Derivatives Derivatives Derivatives | ​ ​ | ​ ​ | 12 | ​ ​ | ​ ​ | 2 | ​ ​ | ​ ​ | 10 | ​ ​ | ​ ​ | — | ​ ​ </context>
us-gaap:LiabilitiesFairValueDisclosure
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td></td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>2022</td><td>​ ​</td><td>Level 1</td><td>Level 2</td><td>Level 3</td><td></td></tr><tr><td>Assets:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Trading securities – short-term investments:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Domestic equity securities</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>433</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign equity securities</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>169</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Domestic debt securities</td><td>​ ​</td><td>​ ​</td><td>399</td><td>​ ​</td><td>​ ​</td><td>162</td><td>​ ​</td><td>​ ​</td><td>237</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Foreign debt securities</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>66</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Money market funds held in trading accounts</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Other trading securities</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>7</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Trading securities – other current assets</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>25</td><td>​ ​</td><td>​ ​</td><td>1</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Long-term investment - BDC</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>63</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total assets</td><td>​ ​</td><td>$</td><td>1,201</td><td>​ ​</td><td>$</td><td>827</td><td>​ ​</td><td>$</td><td>374</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td></tr><tr><td>Liabilities:</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>Contingent consideration</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>—</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr><tr><td>Derivatives Derivatives Derivatives</td><td>​ ​</td><td>​ ​</td><td>12</td><td>​ ​</td><td>​ ​</td><td>2</td><td>​ ​</td><td>​ ​</td><td>10</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td></tr><tr><td>Total liabilities</td><td>​ ​</td><td>$</td><td>31</td><td>​ ​</td><td>$</td><td>2</td><td>​ ​</td><td>$</td><td>10</td><td>​ ​</td><td>$</td><td>19</td><td>​ ​</td></tr></table>
table
19
monetaryItemType
table: <entity> 19 </entity> <entity type> monetaryItemType </entity type> <context> Contingent consideration | ​ ​ | $ | 19 | ​ ​ | $ | — | ​ ​ | $ | — | ​ ​ | $ | 19 | ​ ​ </context>
us-gaap:LiabilitiesFairValueDisclosure
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td><td>​ ​</td></tr><tr><td>Commodities</td><td></td><td>Cost of sales Cost of sales Cost of sales</td><td>​ ​</td><td>$</td><td>( 18 )</td><td>​ ​</td><td>$</td><td>( 45 )</td><td>​ ​</td></tr><tr><td>Foreign currencies</td><td></td><td>Cost of sales</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td><td></td><td>( 17 )</td><td>​ ​</td></tr><tr><td>Foreign currencies</td><td></td><td>Foreign currency gains (losses), net</td><td>​ ​</td><td></td><td>( 2 )</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td></tr></table>
table
18
monetaryItemType
table: <entity> 18 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DerivativeGainLossOnDerivativeNet
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td><td>​ ​</td></tr><tr><td>Commodities</td><td></td><td>Cost of sales Cost of sales Cost of sales</td><td>​ ​</td><td>$</td><td>( 18 )</td><td>​ ​</td><td>$</td><td>( 45 )</td><td>​ ​</td></tr><tr><td>Foreign currencies</td><td></td><td>Cost of sales</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td><td></td><td>( 17 )</td><td>​ ​</td></tr><tr><td>Foreign currencies</td><td></td><td>Foreign currency gains (losses), net</td><td>​ ​</td><td></td><td>( 2 )</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td></tr></table>
table
45
monetaryItemType
table: <entity> 45 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DerivativeGainLossOnDerivativeNet
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td><td>​ ​</td></tr><tr><td>Commodities</td><td></td><td>Cost of sales Cost of sales Cost of sales</td><td>​ ​</td><td>$</td><td>( 18 )</td><td>​ ​</td><td>$</td><td>( 45 )</td><td>​ ​</td></tr><tr><td>Foreign currencies</td><td></td><td>Cost of sales</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td><td></td><td>( 17 )</td><td>​ ​</td></tr><tr><td>Foreign currencies</td><td></td><td>Foreign currency gains (losses), net</td><td>​ ​</td><td></td><td>( 2 )</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td></tr></table>
table
6
monetaryItemType
table: <entity> 6 </entity> <entity type> monetaryItemType </entity type> <context> Foreign currencies | Cost of sales | ​ ​ | 6 | ​ ​ | ( 17 ) | ​ ​ </context>
us-gaap:DerivativeGainLossOnDerivativeNet
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td><td>​ ​</td></tr><tr><td>Commodities</td><td></td><td>Cost of sales Cost of sales Cost of sales</td><td>​ ​</td><td>$</td><td>( 18 )</td><td>​ ​</td><td>$</td><td>( 45 )</td><td>​ ​</td></tr><tr><td>Foreign currencies</td><td></td><td>Cost of sales</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td><td></td><td>( 17 )</td><td>​ ​</td></tr><tr><td>Foreign currencies</td><td></td><td>Foreign currency gains (losses), net</td><td>​ ​</td><td></td><td>( 2 )</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td></tr></table>
table
17
monetaryItemType
table: <entity> 17 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DerivativeGainLossOnDerivativeNet
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td><td>​ ​</td></tr><tr><td>Commodities</td><td></td><td>Cost of sales Cost of sales Cost of sales</td><td>​ ​</td><td>$</td><td>( 18 )</td><td>​ ​</td><td>$</td><td>( 45 )</td><td>​ ​</td></tr><tr><td>Foreign currencies</td><td></td><td>Cost of sales</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td><td></td><td>( 17 )</td><td>​ ​</td></tr><tr><td>Foreign currencies</td><td></td><td>Foreign currency gains (losses), net</td><td>​ ​</td><td></td><td>( 2 )</td><td>​ ​</td><td></td><td>6</td><td>​ ​</td></tr></table>
table
2
monetaryItemType
table: <entity> 2 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DerivativeGainLossOnDerivativeNet
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>Asset</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>Liability</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>December 31,</td></tr><tr><td>(Millions of dollars)</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Commodities</td><td></td><td>Other current assets Other current assets Other current assets</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>26</td><td></td><td>Other current liabilities Other current liabilities Other current liabilities</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>2</td></tr><tr><td>Foreign currencies</td><td></td><td>Other current assets Other current assets Other current assets</td><td>​ ​</td><td></td><td>3</td><td>​ ​</td><td></td><td>—</td><td></td><td>Other current liabilities Other current liabilities Other current liabilities</td><td>​ ​</td><td></td><td>5</td><td>​ ​</td><td></td><td>10</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr></table>
table
9
monetaryItemType
table: <entity> 9 </entity> <entity type> monetaryItemType </entity type> <context> Commodities | Other current assets Other current assets Other current assets | ​ ​ | $ | 9 | ​ ​ | $ | 26 | Other current liabilities Other current liabilities Other current liabilities | ​ ​ | $ | 4 | ​ ​ | $ | 2 </context>
us-gaap:DerivativeAssets
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>Asset</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>Liability</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>December 31,</td></tr><tr><td>(Millions of dollars)</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Commodities</td><td></td><td>Other current assets Other current assets Other current assets</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>26</td><td></td><td>Other current liabilities Other current liabilities Other current liabilities</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>2</td></tr><tr><td>Foreign currencies</td><td></td><td>Other current assets Other current assets Other current assets</td><td>​ ​</td><td></td><td>3</td><td>​ ​</td><td></td><td>—</td><td></td><td>Other current liabilities Other current liabilities Other current liabilities</td><td>​ ​</td><td></td><td>5</td><td>​ ​</td><td></td><td>10</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr></table>
table
26
monetaryItemType
table: <entity> 26 </entity> <entity type> monetaryItemType </entity type> <context> Commodities | Other current assets Other current assets Other current assets | ​ ​ | $ | 9 | ​ ​ | $ | 26 | Other current liabilities Other current liabilities Other current liabilities | ​ ​ | $ | 4 | ​ ​ | $ | 2 </context>
us-gaap:DerivativeAssets
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>Asset</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>Liability</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>December 31,</td></tr><tr><td>(Millions of dollars)</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Commodities</td><td></td><td>Other current assets Other current assets Other current assets</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>26</td><td></td><td>Other current liabilities Other current liabilities Other current liabilities</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>2</td></tr><tr><td>Foreign currencies</td><td></td><td>Other current assets Other current assets Other current assets</td><td>​ ​</td><td></td><td>3</td><td>​ ​</td><td></td><td>—</td><td></td><td>Other current liabilities Other current liabilities Other current liabilities</td><td>​ ​</td><td></td><td>5</td><td>​ ​</td><td></td><td>10</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr></table>
table
4
monetaryItemType
table: <entity> 4 </entity> <entity type> monetaryItemType </entity type> <context> Commodities | Other current assets Other current assets Other current assets | ​ ​ | $ | 9 | ​ ​ | $ | 26 | Other current liabilities Other current liabilities Other current liabilities | ​ ​ | $ | 4 | ​ ​ | $ | 2 </context>
us-gaap:DerivativeLiabilities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>Asset</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>Liability</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>December 31,</td></tr><tr><td>(Millions of dollars)</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Commodities</td><td></td><td>Other current assets Other current assets Other current assets</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>26</td><td></td><td>Other current liabilities Other current liabilities Other current liabilities</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>2</td></tr><tr><td>Foreign currencies</td><td></td><td>Other current assets Other current assets Other current assets</td><td>​ ​</td><td></td><td>3</td><td>​ ​</td><td></td><td>—</td><td></td><td>Other current liabilities Other current liabilities Other current liabilities</td><td>​ ​</td><td></td><td>5</td><td>​ ​</td><td></td><td>10</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr></table>
table
2
monetaryItemType
table: <entity> 2 </entity> <entity type> monetaryItemType </entity type> <context> Commodities | Other current assets Other current assets Other current assets | ​ ​ | $ | 9 | ​ ​ | $ | 26 | Other current liabilities Other current liabilities Other current liabilities | ​ ​ | $ | 4 | ​ ​ | $ | 2 </context>
us-gaap:DerivativeLiabilities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>Asset</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>Liability</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>December 31,</td></tr><tr><td>(Millions of dollars)</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Commodities</td><td></td><td>Other current assets Other current assets Other current assets</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>26</td><td></td><td>Other current liabilities Other current liabilities Other current liabilities</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>2</td></tr><tr><td>Foreign currencies</td><td></td><td>Other current assets Other current assets Other current assets</td><td>​ ​</td><td></td><td>3</td><td>​ ​</td><td></td><td>—</td><td></td><td>Other current liabilities Other current liabilities Other current liabilities</td><td>​ ​</td><td></td><td>5</td><td>​ ​</td><td></td><td>10</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr></table>
table
3
monetaryItemType
table: <entity> 3 </entity> <entity type> monetaryItemType </entity type> <context> Foreign currencies | Other current assets Other current assets Other current assets | ​ ​ | 3 | ​ ​ | — | Other current liabilities Other current liabilities Other current liabilities | ​ ​ | 5 | ​ ​ | 10 </context>
us-gaap:DerivativeAssets
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>Asset</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>Liability</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>December 31,</td></tr><tr><td>(Millions of dollars)</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Commodities</td><td></td><td>Other current assets Other current assets Other current assets</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>26</td><td></td><td>Other current liabilities Other current liabilities Other current liabilities</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>2</td></tr><tr><td>Foreign currencies</td><td></td><td>Other current assets Other current assets Other current assets</td><td>​ ​</td><td></td><td>3</td><td>​ ​</td><td></td><td>—</td><td></td><td>Other current liabilities Other current liabilities Other current liabilities</td><td>​ ​</td><td></td><td>5</td><td>​ ​</td><td></td><td>10</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr></table>
table
5
monetaryItemType
table: <entity> 5 </entity> <entity type> monetaryItemType </entity type> <context> Foreign currencies | Other current assets Other current assets Other current assets | ​ ​ | 3 | ​ ​ | — | Other current liabilities Other current liabilities Other current liabilities | ​ ​ | 5 | ​ ​ | 10 </context>
us-gaap:DerivativeLiabilities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>Asset</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>Liability</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>December 31,</td><td>​ ​</td><td>December 31,</td></tr><tr><td>(Millions of dollars)</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>​ ​</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Commodities</td><td></td><td>Other current assets Other current assets Other current assets</td><td>​ ​</td><td>$</td><td>9</td><td>​ ​</td><td>$</td><td>26</td><td></td><td>Other current liabilities Other current liabilities Other current liabilities</td><td>​ ​</td><td>$</td><td>4</td><td>​ ​</td><td>$</td><td>2</td></tr><tr><td>Foreign currencies</td><td></td><td>Other current assets Other current assets Other current assets</td><td>​ ​</td><td></td><td>3</td><td>​ ​</td><td></td><td>—</td><td></td><td>Other current liabilities Other current liabilities Other current liabilities</td><td>​ ​</td><td></td><td>5</td><td>​ ​</td><td></td><td>10</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr></table>
table
10
monetaryItemType
table: <entity> 10 </entity> <entity type> monetaryItemType </entity type> <context> Foreign currencies | Other current assets Other current assets Other current assets | ​ ​ | 3 | ​ ​ | — | Other current liabilities Other current liabilities Other current liabilities | ​ ​ | 5 | ​ ​ | 10 </context>
us-gaap:DerivativeLiabilities
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
376
monetaryItemType
table: <entity> 376 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
95
monetaryItemType
table: <entity> 95 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
471
monetaryItemType
table: <entity> 471 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
8
monetaryItemType
table: <entity> 8 </entity> <entity type> monetaryItemType </entity type> <context> Other comprehensive income before reclassifications | ​ ​ | ​ ​ | 8 | ​ ​ | ​ ​ | 18 | ​ ​ | ​ ​ | 26 | ​ ​ </context>
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
18
monetaryItemType
table: <entity> 18 </entity> <entity type> monetaryItemType </entity type> <context> Other comprehensive income before reclassifications | ​ ​ | ​ ​ | 8 | ​ ​ | ​ ​ | 18 | ​ ​ | ​ ​ | 26 | ​ ​ </context>
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
26
monetaryItemType
table: <entity> 26 </entity> <entity type> monetaryItemType </entity type> <context> Other comprehensive income before reclassifications | ​ ​ | ​ ​ | 8 | ​ ​ | ​ ​ | 18 | ​ ​ | ​ ​ | 26 | ​ ​ </context>
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
13
monetaryItemType
table: <entity> 13 </entity> <entity type> monetaryItemType </entity type> <context> Amounts reclassified from AOCL to net earnings | ​ ​ | ​ ​ | — | ​ ​ | ​ ​ | 13 | (a) | ​ ​ | 13 | ​ ​ </context>
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
8
monetaryItemType
table: <entity> 8 </entity> <entity type> monetaryItemType </entity type> <context> Other comprehensive income before reclassifications | ​ ​ | ​ ​ | 8 | ​ ​ | ​ ​ | 18 | ​ ​ | ​ ​ | 26 | ​ ​ </context>
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
31
monetaryItemType
table: <entity> 31 </entity> <entity type> monetaryItemType </entity type> <context> Other comprehensive income, net of tax | ​ ​ | ​ ​ | 8 | ​ ​ | ​ ​ | 31 | ​ ​ | ​ ​ | 39 | ​ ​ </context>
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
39
monetaryItemType
table: <entity> 39 </entity> <entity type> monetaryItemType </entity type> <context> Other comprehensive income, net of tax | ​ ​ | ​ ​ | 8 | ​ ​ | ​ ​ | 31 | ​ ​ | ​ ​ | 39 | ​ ​ </context>
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
368
monetaryItemType
table: <entity> 368 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
64
monetaryItemType
table: <entity> 64 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
432
monetaryItemType
table: <entity> 432 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
42
monetaryItemType
table: <entity> 42 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
38
monetaryItemType
table: <entity> 38 </entity> <entity type> monetaryItemType </entity type> <context> Other comprehensive income (loss) before reclassifications | ​ ​ | ( 42 ) | ​ ​ | 38 | ​ ​ | ( 4 ) | ​ ​ </context>
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
4
monetaryItemType
table: <entity> 4 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
9
monetaryItemType
table: <entity> 9 </entity> <entity type> monetaryItemType </entity type> <context> Amounts reclassified from AOCL to net earnings | ​ ​ | 9 | (b) | 5 | (a) | 14 | ​ ​ </context>
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
5
monetaryItemType
table: <entity> 5 </entity> <entity type> monetaryItemType </entity type> <context> Amounts reclassified from AOCL to net earnings | ​ ​ | 9 | (b) | 5 | (a) | 14 | ​ ​ </context>
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
14
monetaryItemType
table: <entity> 14 </entity> <entity type> monetaryItemType </entity type> <context> Amounts reclassified from AOCL to net earnings | ​ ​ | 9 | (b) | 5 | (a) | 14 | ​ ​ </context>
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
33
monetaryItemType
table: <entity> 33 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
43
monetaryItemType
table: <entity> 43 </entity> <entity type> monetaryItemType </entity type> <context> Other comprehensive income (loss), net of tax | ​ ​ | ( 33 ) | ​ ​ | 43 | ​ ​ | 10 | ​ ​ </context>
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
10
monetaryItemType
table: <entity> 10 </entity> <entity type> monetaryItemType </entity type> <context> Other comprehensive income (loss), net of tax | ​ ​ | ( 33 ) | ​ ​ | 43 | ​ ​ | 10 | ​ ​ </context>
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
401
monetaryItemType
table: <entity> 401 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
21
monetaryItemType
table: <entity> 21 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
422
monetaryItemType
table: <entity> 422 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
3
monetaryItemType
table: <entity> 3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
14
monetaryItemType
table: <entity> 14 </entity> <entity type> monetaryItemType </entity type> <context> Amounts reclassified from AOCL to net earnings | ​ ​ | 9 | (b) | 5 | (a) | 14 | ​ ​ </context>
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
11
monetaryItemType
table: <entity> 11 </entity> <entity type> monetaryItemType </entity type> <context> Other comprehensive income (loss) before reclassifications | ​ ​ | ( 3 ) | ​ ​ | 14 | ​ ​ | 11 | ​ ​ </context>
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
1
monetaryItemType
table: <entity> 1 </entity> <entity type> monetaryItemType </entity type> <context> Amounts reclassified from AOCL to net earnings | ​ ​ | — | ​ ​ | 1 | (a) | 1 | ​ ​ </context>
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
3
monetaryItemType
table: <entity> 3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
<table><tr><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td><td>​ ​ ​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td></td><td>Cumulative</td><td></td><td>​ ​</td><td>​ ​</td><td></td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Foreign</td><td>​ ​</td><td>Cumulative</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Currency</td><td>​ ​</td><td>Unrecognized</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>​ ​</td><td>​ ​</td><td>Translation</td><td>​ ​</td><td>Pension</td><td>​ ​</td><td>​ ​</td><td>​ ​</td><td>​ ​</td></tr><tr><td>(Millions of dollars)</td><td>​ ​</td><td>Adjustment</td><td>​ ​</td><td>Cost</td><td>​ ​</td><td>Total</td><td>​ ​</td></tr><tr><td>Balance December 31, 2020</td><td>​ ​</td><td>$</td><td>( 376 )</td><td>​ ​</td><td>$</td><td>( 95 )</td><td>​ ​</td><td>$</td><td>( 471 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income before reclassifications</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>18</td><td>​ ​</td><td>​ ​</td><td>26</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td>​ ​</td><td>—</td><td>​ ​</td><td>​ ​</td><td>13</td><td>(a)</td><td>​ ​</td><td>13</td><td>​ ​</td></tr><tr><td>Other comprehensive income, net of tax</td><td>​ ​</td><td>​ ​</td><td>8</td><td>​ ​</td><td>​ ​</td><td>31</td><td>​ ​</td><td>​ ​</td><td>39</td><td>​ ​</td></tr><tr><td>Balance December 31, 2021</td><td>​ ​</td><td>$</td><td>( 368 )</td><td>​ ​</td><td>$</td><td>( 64 )</td><td>​ ​</td><td>$</td><td>( 432 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 42 )</td><td>​ ​</td><td></td><td>38</td><td>​ ​</td><td></td><td>( 4 )</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>9</td><td>(b)</td><td></td><td>5</td><td>(a)</td><td></td><td>14</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 33 )</td><td>​ ​</td><td></td><td>43</td><td>​ ​</td><td></td><td>10</td><td>​ ​</td></tr><tr><td>Balance December 31, 2022</td><td>​ ​</td><td>$</td><td>( 401 )</td><td>​ ​</td><td>$</td><td>( 21 )</td><td>​ ​</td><td>$</td><td>( 422 )</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss) before reclassifications</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>14</td><td>​ ​</td><td></td><td>11</td><td>​ ​</td></tr><tr><td>Amounts reclassified from AOCL to net earnings</td><td>​ ​</td><td></td><td>—</td><td>​ ​</td><td></td><td>1</td><td>(a)</td><td></td><td>1</td><td>​ ​</td></tr><tr><td>Other comprehensive income (loss), net of tax</td><td>​ ​</td><td></td><td>( 3 )</td><td>​ ​</td><td></td><td>15</td><td>​ ​</td><td></td><td>12</td><td>​ ​</td></tr><tr><td>Balance December 31, 2023</td><td>​ ​</td><td>$</td><td>( 404 )</td><td>​ ​</td><td>$</td><td>( 6 )</td><td>​ ​</td><td>$</td><td>( 410 )</td><td>​ ​</td></tr></table>
table
15
monetaryItemType
table: <entity> 15 </entity> <entity type> monetaryItemType </entity type> <context> Other comprehensive income (loss), net of tax | ​ ​ | ( 3 ) | ​ ​ | 15 | ​ ​ | 12 | ​ ​ </context>
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent