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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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>U.S.</td><td></td><td>$</td><td>43,924 </td><td></td><td></td><td>$</td><td>39,086</td><td></td><td></td><td>$</td><td>34,822</td><td></td></tr><tr><td>Non-U.S.:</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Canada</td><td></td><td>1,359 </td><td></td><td></td><td>1,281</td><td></td><td></td><td>1,300</td><td></td></tr><tr><td>Other Non-U.S.</td><td></td><td>1,140 </td><td></td><td></td><td>997</td><td></td><td></td><td>762</td><td></td></tr><tr><td>Total Non-U.S.</td><td></td><td>2,499 </td><td></td><td></td><td>2,278</td><td></td><td></td><td>2,062</td><td></td></tr><tr><td>Total revenues</td><td></td><td>$</td><td>46,423 </td><td></td><td></td><td>$</td><td>41,364</td><td></td><td></td><td>$</td><td>36,884</td><td></td></tr></table>
|
table
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36884
|
monetaryItemType
|
table: <entity> 36884 </entity> <entity type> monetaryItemType </entity type> <context> Total revenues | $ | 46,423 | $ | 41,364 | $ | 36,884 </context>
|
us-gaap:Revenues
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
5735
|
monetaryItemType
|
table: <entity> 5735 </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities | $ | 5,735 | $ | — | $ | 4 | $ | 169 | $ | 5,570 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
—
|
monetaryItemType
|
table: <entity> — </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities | $ | 5,735 | $ | — | $ | 4 | $ | 169 | $ | 5,570 </context>
|
us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
4
|
monetaryItemType
|
table: <entity> 4 </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities | $ | 5,735 | $ | — | $ | 4 | $ | 169 | $ | 5,570 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
169
|
monetaryItemType
|
table: <entity> 169 </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities | $ | 5,735 | $ | — | $ | 4 | $ | 169 | $ | 5,570 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
5570
|
monetaryItemType
|
table: <entity> 5570 </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities | $ | 5,735 | $ | — | $ | 4 | $ | 169 | $ | 5,570 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
18604
|
monetaryItemType
|
table: <entity> 18604 </entity> <entity type> monetaryItemType </entity type> <context> Local general obligation | 18,604 | — | 23 | 1,604 | 17,023 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
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table
|
23
|
monetaryItemType
|
table: <entity> 23 </entity> <entity type> monetaryItemType </entity type> <context> Local general obligation | 18,604 | — | 23 | 1,604 | 17,023 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
1604
|
monetaryItemType
|
table: <entity> 1604 </entity> <entity type> monetaryItemType </entity type> <context> Local general obligation | 18,604 | — | 23 | 1,604 | 17,023 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
17023
|
monetaryItemType
|
table: <entity> 17023 </entity> <entity type> monetaryItemType </entity type> <context> Local general obligation | 18,604 | — | 23 | 1,604 | 17,023 </context>
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us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
9268
|
monetaryItemType
|
table: <entity> 9268 </entity> <entity type> monetaryItemType </entity type> <context> Revenue | 9,268 | — | 16 | 704 | 8,580 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
16
|
monetaryItemType
|
table: <entity> 16 </entity> <entity type> monetaryItemType </entity type> <context> Revenue | 9,268 | — | 16 | 704 | 8,580 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
704
|
monetaryItemType
|
table: <entity> 704 </entity> <entity type> monetaryItemType </entity type> <context> Revenue | 9,268 | — | 16 | 704 | 8,580 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
8580
|
monetaryItemType
|
table: <entity> 8580 </entity> <entity type> monetaryItemType </entity type> <context> Revenue | 9,268 | — | 16 | 704 | 8,580 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
1081
|
monetaryItemType
|
table: <entity> 1081 </entity> <entity type> monetaryItemType </entity type> <context> State general obligation | 1,081 | — | 2 | 73 | 1,010 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
2
|
monetaryItemType
|
table: <entity> 2 </entity> <entity type> monetaryItemType </entity type> <context> State general obligation | 1,081 | — | 2 | 73 | 1,010 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
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table
|
73
|
monetaryItemType
|
table: <entity> 73 </entity> <entity type> monetaryItemType </entity type> <context> State general obligation | 1,081 | — | 2 | 73 | 1,010 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
1010
|
monetaryItemType
|
table: <entity> 1010 </entity> <entity type> monetaryItemType </entity type> <context> State general obligation | 1,081 | — | 2 | 73 | 1,010 </context>
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us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
573
|
monetaryItemType
|
table: <entity> 573 </entity> <entity type> monetaryItemType </entity type> <context> Pre-refunded | 573 | — | 2 | 3 | 572 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
3
|
monetaryItemType
|
table: <entity> 3 </entity> <entity type> monetaryItemType </entity type> <context> Pre-refunded | 573 | — | 2 | 3 | 572 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
572
|
monetaryItemType
|
table: <entity> 572 </entity> <entity type> monetaryItemType </entity type> <context> Pre-refunded | 573 | — | 2 | 3 | 572 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
29526
|
monetaryItemType
|
table: <entity> 29526 </entity> <entity type> monetaryItemType </entity type> <context> Total obligations of U.S. states, municipalities and political subdivisions | 29,526 | — | 43 | 2,384 | 27,185 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
43
|
monetaryItemType
|
table: <entity> 43 </entity> <entity type> monetaryItemType </entity type> <context> Total obligations of U.S. states, municipalities and political subdivisions | 29,526 | — | 43 | 2,384 | 27,185 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
2384
|
monetaryItemType
|
table: <entity> 2384 </entity> <entity type> monetaryItemType </entity type> <context> Total obligations of U.S. states, municipalities and political subdivisions | 29,526 | — | 43 | 2,384 | 27,185 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
27185
|
monetaryItemType
|
table: <entity> 27185 </entity> <entity type> monetaryItemType </entity type> <context> Total obligations of U.S. states, municipalities and political subdivisions | 29,526 | — | 43 | 2,384 | 27,185 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
917
|
monetaryItemType
|
table: <entity> 917 </entity> <entity type> monetaryItemType </entity type> <context> Debt securities issued by foreign governments | 917 | — | 5 | 13 | 909 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
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table
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5
|
monetaryItemType
|
table: <entity> 5 </entity> <entity type> monetaryItemType </entity type> <context> Debt securities issued by foreign governments | 917 | — | 5 | 13 | 909 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
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table
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13
|
monetaryItemType
|
table: <entity> 13 </entity> <entity type> monetaryItemType </entity type> <context> Debt securities issued by foreign governments | 917 | — | 5 | 13 | 909 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
909
|
monetaryItemType
|
table: <entity> 909 </entity> <entity type> monetaryItemType </entity type> <context> Debt securities issued by foreign governments | 917 | — | 5 | 13 | 909 </context>
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us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
12888
|
monetaryItemType
|
table: <entity> 12888 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities | 12,888 | — | 53 | 336 | 12,605 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
53
|
monetaryItemType
|
table: <entity> 53 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities | 12,888 | — | 53 | 336 | 12,605 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
336
|
monetaryItemType
|
table: <entity> 336 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities | 12,888 | — | 53 | 336 | 12,605 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
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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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
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table
|
12605
|
monetaryItemType
|
table: <entity> 12605 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities | 12,888 | — | 53 | 336 | 12,605 </context>
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us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
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table
|
39211
|
monetaryItemType
|
table: <entity> 39211 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 39,211 | 2 | 118 | 1,930 | 37,397 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
2
|
monetaryItemType
|
table: <entity> 2 </entity> <entity type> monetaryItemType </entity type> <context> State general obligation | 1,081 | — | 2 | 73 | 1,010 </context>
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us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
118
|
monetaryItemType
|
table: <entity> 118 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 39,211 | 2 | 118 | 1,930 | 37,397 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
1930
|
monetaryItemType
|
table: <entity> 1930 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 39,211 | 2 | 118 | 1,930 | 37,397 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
37397
|
monetaryItemType
|
table: <entity> 37397 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 39,211 | 2 | 118 | 1,930 | 37,397 </context>
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us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
88277
|
monetaryItemType
|
table: <entity> 88277 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 88,277 | $ | 2 | $ | 223 | $ | 4,832 | $ | 83,666 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
223
|
monetaryItemType
|
table: <entity> 223 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 88,277 | $ | 2 | $ | 223 | $ | 4,832 | $ | 83,666 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
4832
|
monetaryItemType
|
table: <entity> 4832 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 88,277 | $ | 2 | $ | 223 | $ | 4,832 | $ | 83,666 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,735 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>4 </td><td></td><td></td><td>$</td><td>169 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,604 </td><td></td><td></td><td>— </td><td></td><td></td><td>23 </td><td></td><td></td><td>1,604 </td><td></td><td></td><td>17,023 </td><td></td></tr><tr><td>Revenue</td><td></td><td>9,268 </td><td></td><td></td><td>— </td><td></td><td></td><td>16 </td><td></td><td></td><td>704 </td><td></td><td></td><td>8,580 </td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,081 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>73 </td><td></td><td></td><td>1,010 </td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>573 </td><td></td><td></td><td>— </td><td></td><td></td><td>2 </td><td></td><td></td><td>3 </td><td></td><td></td><td>572 </td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>29,526 </td><td></td><td></td><td>— </td><td></td><td></td><td>43 </td><td></td><td></td><td>2,384 </td><td></td><td></td><td>27,185 </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>917 </td><td></td><td></td><td>— </td><td></td><td></td><td>5 </td><td></td><td></td><td>13 </td><td></td><td></td><td>909 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>— </td><td></td><td></td><td>53 </td><td></td><td></td><td>336 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>39,211 </td><td></td><td></td><td>2 </td><td></td><td></td><td>118 </td><td></td><td></td><td>1,930 </td><td></td><td></td><td>37,397 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>2 </td><td></td><td></td><td>$</td><td>223 </td><td></td><td></td><td>$</td><td>4,832 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
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table
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83666
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monetaryItemType
|
table: <entity> 83666 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 88,277 | $ | 2 | $ | 223 | $ | 4,832 | $ | 83,666 </context>
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us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
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table
|
6591
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monetaryItemType
|
table: <entity> 6591 </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities | $ | 6,591 | $ | — | $ | 8 | $ | 231 | $ | 6,368 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
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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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
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table
|
—
|
monetaryItemType
|
table: <entity> — </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities | $ | 6,591 | $ | — | $ | 8 | $ | 231 | $ | 6,368 </context>
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us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
8
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monetaryItemType
|
table: <entity> 8 </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities | $ | 6,591 | $ | — | $ | 8 | $ | 231 | $ | 6,368 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
231
|
monetaryItemType
|
table: <entity> 231 </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities | $ | 6,591 | $ | — | $ | 8 | $ | 231 | $ | 6,368 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
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table
|
6368
|
monetaryItemType
|
table: <entity> 6368 </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities | $ | 6,591 | $ | — | $ | 8 | $ | 231 | $ | 6,368 </context>
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us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
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table
|
18374
|
monetaryItemType
|
table: <entity> 18374 </entity> <entity type> monetaryItemType </entity type> <context> Local general obligation | 18,374 | — | 90 | 1,265 | 17,199 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
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table
|
90
|
monetaryItemType
|
table: <entity> 90 </entity> <entity type> monetaryItemType </entity type> <context> Local general obligation | 18,374 | — | 90 | 1,265 | 17,199 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
1265
|
monetaryItemType
|
table: <entity> 1265 </entity> <entity type> monetaryItemType </entity type> <context> Local general obligation | 18,374 | — | 90 | 1,265 | 17,199 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
17199
|
monetaryItemType
|
table: <entity> 17199 </entity> <entity type> monetaryItemType </entity type> <context> Local general obligation | 18,374 | — | 90 | 1,265 | 17,199 </context>
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us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
9748
|
monetaryItemType
|
table: <entity> 9748 </entity> <entity type> monetaryItemType </entity type> <context> Revenue | 9,748 | — | 52 | 616 | 9,184 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
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table
|
52
|
monetaryItemType
|
table: <entity> 52 </entity> <entity type> monetaryItemType </entity type> <context> Revenue | 9,748 | — | 52 | 616 | 9,184 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
616
|
monetaryItemType
|
table: <entity> 616 </entity> <entity type> monetaryItemType </entity type> <context> Revenue | 9,748 | — | 52 | 616 | 9,184 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
9184
|
monetaryItemType
|
table: <entity> 9184 </entity> <entity type> monetaryItemType </entity type> <context> Revenue | 9,748 | — | 52 | 616 | 9,184 </context>
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us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
1209
|
monetaryItemType
|
table: <entity> 1209 </entity> <entity type> monetaryItemType </entity type> <context> State general obligation | 1,209 | — | 7 | 59 | 1,157 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
7
|
monetaryItemType
|
table: <entity> 7 </entity> <entity type> monetaryItemType </entity type> <context> State general obligation | 1,209 | — | 7 | 59 | 1,157 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
59
|
monetaryItemType
|
table: <entity> 59 </entity> <entity type> monetaryItemType </entity type> <context> State general obligation | 1,209 | — | 7 | 59 | 1,157 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
1157
|
monetaryItemType
|
table: <entity> 1157 </entity> <entity type> monetaryItemType </entity type> <context> State general obligation | 1,209 | — | 7 | 59 | 1,157 </context>
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us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
963
|
monetaryItemType
|
table: <entity> 963 </entity> <entity type> monetaryItemType </entity type> <context> Pre-refunded | 963 | — | 5 | 2 | 966 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
5
|
monetaryItemType
|
table: <entity> 5 </entity> <entity type> monetaryItemType </entity type> <context> Pre-refunded | 963 | — | 5 | 2 | 966 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
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table
|
2
|
monetaryItemType
|
table: <entity> 2 </entity> <entity type> monetaryItemType </entity type> <context> Pre-refunded | 963 | — | 5 | 2 | 966 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
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table
|
966
|
monetaryItemType
|
table: <entity> 966 </entity> <entity type> monetaryItemType </entity type> <context> Pre-refunded | 963 | — | 5 | 2 | 966 </context>
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us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
30294
|
monetaryItemType
|
table: <entity> 30294 </entity> <entity type> monetaryItemType </entity type> <context> Total obligations of U.S. states, municipalities and political subdivisions | 30,294 | — | 154 | 1,942 | 28,506 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
154
|
monetaryItemType
|
table: <entity> 154 </entity> <entity type> monetaryItemType </entity type> <context> Total obligations of U.S. states, municipalities and political subdivisions | 30,294 | — | 154 | 1,942 | 28,506 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
1942
|
monetaryItemType
|
table: <entity> 1942 </entity> <entity type> monetaryItemType </entity type> <context> Total obligations of U.S. states, municipalities and political subdivisions | 30,294 | — | 154 | 1,942 | 28,506 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
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table
|
28506
|
monetaryItemType
|
table: <entity> 28506 </entity> <entity type> monetaryItemType </entity type> <context> Total obligations of U.S. states, municipalities and political subdivisions | 30,294 | — | 154 | 1,942 | 28,506 </context>
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us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
1035
|
monetaryItemType
|
table: <entity> 1035 </entity> <entity type> monetaryItemType </entity type> <context> Debt securities issued by foreign governments | 1,035 | — | 2 | 31 | 1,006 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
2
|
monetaryItemType
|
table: <entity> 2 </entity> <entity type> monetaryItemType </entity type> <context> Pre-refunded | 963 | — | 5 | 2 | 966 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
31
|
monetaryItemType
|
table: <entity> 31 </entity> <entity type> monetaryItemType </entity type> <context> Debt securities issued by foreign governments | 1,035 | — | 2 | 31 | 1,006 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
1006
|
monetaryItemType
|
table: <entity> 1006 </entity> <entity type> monetaryItemType </entity type> <context> Debt securities issued by foreign governments | 1,035 | — | 2 | 31 | 1,006 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
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table
|
7874
|
monetaryItemType
|
table: <entity> 7874 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities | 7,874 | — | 120 | 176 | 7,818 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
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table
|
120
|
monetaryItemType
|
table: <entity> 120 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities | 7,874 | — | 120 | 176 | 7,818 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
176
|
monetaryItemType
|
table: <entity> 176 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities | 7,874 | — | 120 | 176 | 7,818 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
7818
|
monetaryItemType
|
table: <entity> 7818 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities | 7,874 | — | 120 | 176 | 7,818 </context>
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us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
35987
|
monetaryItemType
|
table: <entity> 35987 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 35,987 | 5 | 187 | 2,060 | 34,109 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
5
|
monetaryItemType
|
table: <entity> 5 </entity> <entity type> monetaryItemType </entity type> <context> Pre-refunded | 963 | — | 5 | 2 | 966 </context>
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us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
187
|
monetaryItemType
|
table: <entity> 187 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 35,987 | 5 | 187 | 2,060 | 34,109 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
2060
|
monetaryItemType
|
table: <entity> 2060 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 35,987 | 5 | 187 | 2,060 | 34,109 </context>
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us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
34109
|
monetaryItemType
|
table: <entity> 34109 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 35,987 | 5 | 187 | 2,060 | 34,109 </context>
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us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
81781
|
monetaryItemType
|
table: <entity> 81781 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 81,781 | $ | 5 | $ | 471 | $ | 4,440 | $ | 77,807 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
471
|
monetaryItemType
|
table: <entity> 471 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 81,781 | $ | 5 | $ | 471 | $ | 4,440 | $ | 77,807 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
4440
|
monetaryItemType
|
table: <entity> 4440 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 81,781 | $ | 5 | $ | 471 | $ | 4,440 | $ | 77,807 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
<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><td></td><td></td><td></td><td></td><td></td><td></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>Amortized Cost</td><td></td><td>Allowance for Expected Credit Losses</td><td></td><td>Gross Unrealized</td><td></td><td>Fair Value</td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td></td><td></td><td>Gains</td><td></td><td>Losses</td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,591</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>8</td><td></td><td></td><td>$</td><td>231</td><td></td><td></td><td>$</td><td>6,368</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Local general obligation</td><td></td><td>18,374</td><td></td><td></td><td>—</td><td></td><td></td><td>90</td><td></td><td></td><td>1,265</td><td></td><td></td><td>17,199</td><td></td></tr><tr><td>Revenue</td><td></td><td>9,748</td><td></td><td></td><td>—</td><td></td><td></td><td>52</td><td></td><td></td><td>616</td><td></td><td></td><td>9,184</td><td></td></tr><tr><td>State general obligation</td><td></td><td>1,209</td><td></td><td></td><td>—</td><td></td><td></td><td>7</td><td></td><td></td><td>59</td><td></td><td></td><td>1,157</td><td></td></tr><tr><td>Pre-refunded</td><td></td><td>963</td><td></td><td></td><td>—</td><td></td><td></td><td>5</td><td></td><td></td><td>2</td><td></td><td></td><td>966</td><td></td></tr><tr><td>Total obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>30,294</td><td></td><td></td><td>—</td><td></td><td></td><td>154</td><td></td><td></td><td>1,942</td><td></td><td></td><td>28,506</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,035</td><td></td><td></td><td>—</td><td></td><td></td><td>2</td><td></td><td></td><td>31</td><td></td><td></td><td>1,006</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,874</td><td></td><td></td><td>—</td><td></td><td></td><td>120</td><td></td><td></td><td>176</td><td></td><td></td><td>7,818</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>35,987</td><td></td><td></td><td>5</td><td></td><td></td><td>187</td><td></td><td></td><td>2,060</td><td></td><td></td><td>34,109</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>81,781</td><td></td><td></td><td>$</td><td>5</td><td></td><td></td><td>$</td><td>471</td><td></td><td></td><td>$</td><td>4,440</td><td></td><td></td><td>$</td><td>77,807</td><td></td></tr></table>
|
table
|
77807
|
monetaryItemType
|
table: <entity> 77807 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 81,781 | $ | 5 | $ | 471 | $ | 4,440 | $ | 77,807 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Amortized Cost</td><td></td><td>Fair Value</td></tr><tr><td>Due in one year or less</td><td></td><td>$</td><td>7,357 </td><td></td><td></td><td>$</td><td>7,328 </td><td></td></tr><tr><td>Due after 1 year through 5 years</td><td></td><td>23,640 </td><td></td><td></td><td>22,965 </td><td></td></tr><tr><td>Due after 5 years through 10 years</td><td></td><td>22,647 </td><td></td><td></td><td>20,897 </td><td></td></tr><tr><td>Due after 10 years</td><td></td><td>21,745 </td><td></td><td></td><td>19,871 </td><td></td></tr><tr><td></td><td></td><td>75,389 </td><td></td><td></td><td>71,061 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
7357
|
monetaryItemType
|
table: <entity> 7357 </entity> <entity type> monetaryItemType </entity type> <context> Due in one year or less | $ | 7,357 | $ | 7,328 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Amortized Cost</td><td></td><td>Fair Value</td></tr><tr><td>Due in one year or less</td><td></td><td>$</td><td>7,357 </td><td></td><td></td><td>$</td><td>7,328 </td><td></td></tr><tr><td>Due after 1 year through 5 years</td><td></td><td>23,640 </td><td></td><td></td><td>22,965 </td><td></td></tr><tr><td>Due after 5 years through 10 years</td><td></td><td>22,647 </td><td></td><td></td><td>20,897 </td><td></td></tr><tr><td>Due after 10 years</td><td></td><td>21,745 </td><td></td><td></td><td>19,871 </td><td></td></tr><tr><td></td><td></td><td>75,389 </td><td></td><td></td><td>71,061 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
7328
|
monetaryItemType
|
table: <entity> 7328 </entity> <entity type> monetaryItemType </entity type> <context> Due in one year or less | $ | 7,357 | $ | 7,328 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Amortized Cost</td><td></td><td>Fair Value</td></tr><tr><td>Due in one year or less</td><td></td><td>$</td><td>7,357 </td><td></td><td></td><td>$</td><td>7,328 </td><td></td></tr><tr><td>Due after 1 year through 5 years</td><td></td><td>23,640 </td><td></td><td></td><td>22,965 </td><td></td></tr><tr><td>Due after 5 years through 10 years</td><td></td><td>22,647 </td><td></td><td></td><td>20,897 </td><td></td></tr><tr><td>Due after 10 years</td><td></td><td>21,745 </td><td></td><td></td><td>19,871 </td><td></td></tr><tr><td></td><td></td><td>75,389 </td><td></td><td></td><td>71,061 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
23640
|
monetaryItemType
|
table: <entity> 23640 </entity> <entity type> monetaryItemType </entity type> <context> Due after 1 year through 5 years | 23,640 | 22,965 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Amortized Cost</td><td></td><td>Fair Value</td></tr><tr><td>Due in one year or less</td><td></td><td>$</td><td>7,357 </td><td></td><td></td><td>$</td><td>7,328 </td><td></td></tr><tr><td>Due after 1 year through 5 years</td><td></td><td>23,640 </td><td></td><td></td><td>22,965 </td><td></td></tr><tr><td>Due after 5 years through 10 years</td><td></td><td>22,647 </td><td></td><td></td><td>20,897 </td><td></td></tr><tr><td>Due after 10 years</td><td></td><td>21,745 </td><td></td><td></td><td>19,871 </td><td></td></tr><tr><td></td><td></td><td>75,389 </td><td></td><td></td><td>71,061 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
22965
|
monetaryItemType
|
table: <entity> 22965 </entity> <entity type> monetaryItemType </entity type> <context> Due after 1 year through 5 years | 23,640 | 22,965 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Amortized Cost</td><td></td><td>Fair Value</td></tr><tr><td>Due in one year or less</td><td></td><td>$</td><td>7,357 </td><td></td><td></td><td>$</td><td>7,328 </td><td></td></tr><tr><td>Due after 1 year through 5 years</td><td></td><td>23,640 </td><td></td><td></td><td>22,965 </td><td></td></tr><tr><td>Due after 5 years through 10 years</td><td></td><td>22,647 </td><td></td><td></td><td>20,897 </td><td></td></tr><tr><td>Due after 10 years</td><td></td><td>21,745 </td><td></td><td></td><td>19,871 </td><td></td></tr><tr><td></td><td></td><td>75,389 </td><td></td><td></td><td>71,061 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
22647
|
monetaryItemType
|
table: <entity> 22647 </entity> <entity type> monetaryItemType </entity type> <context> Due after 5 years through 10 years | 22,647 | 20,897 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Amortized Cost</td><td></td><td>Fair Value</td></tr><tr><td>Due in one year or less</td><td></td><td>$</td><td>7,357 </td><td></td><td></td><td>$</td><td>7,328 </td><td></td></tr><tr><td>Due after 1 year through 5 years</td><td></td><td>23,640 </td><td></td><td></td><td>22,965 </td><td></td></tr><tr><td>Due after 5 years through 10 years</td><td></td><td>22,647 </td><td></td><td></td><td>20,897 </td><td></td></tr><tr><td>Due after 10 years</td><td></td><td>21,745 </td><td></td><td></td><td>19,871 </td><td></td></tr><tr><td></td><td></td><td>75,389 </td><td></td><td></td><td>71,061 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
20897
|
monetaryItemType
|
table: <entity> 20897 </entity> <entity type> monetaryItemType </entity type> <context> Due after 5 years through 10 years | 22,647 | 20,897 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Amortized Cost</td><td></td><td>Fair Value</td></tr><tr><td>Due in one year or less</td><td></td><td>$</td><td>7,357 </td><td></td><td></td><td>$</td><td>7,328 </td><td></td></tr><tr><td>Due after 1 year through 5 years</td><td></td><td>23,640 </td><td></td><td></td><td>22,965 </td><td></td></tr><tr><td>Due after 5 years through 10 years</td><td></td><td>22,647 </td><td></td><td></td><td>20,897 </td><td></td></tr><tr><td>Due after 10 years</td><td></td><td>21,745 </td><td></td><td></td><td>19,871 </td><td></td></tr><tr><td></td><td></td><td>75,389 </td><td></td><td></td><td>71,061 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
21745
|
monetaryItemType
|
table: <entity> 21745 </entity> <entity type> monetaryItemType </entity type> <context> Due after 10 years | 21,745 | 19,871 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Amortized Cost</td><td></td><td>Fair Value</td></tr><tr><td>Due in one year or less</td><td></td><td>$</td><td>7,357 </td><td></td><td></td><td>$</td><td>7,328 </td><td></td></tr><tr><td>Due after 1 year through 5 years</td><td></td><td>23,640 </td><td></td><td></td><td>22,965 </td><td></td></tr><tr><td>Due after 5 years through 10 years</td><td></td><td>22,647 </td><td></td><td></td><td>20,897 </td><td></td></tr><tr><td>Due after 10 years</td><td></td><td>21,745 </td><td></td><td></td><td>19,871 </td><td></td></tr><tr><td></td><td></td><td>75,389 </td><td></td><td></td><td>71,061 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
19871
|
monetaryItemType
|
table: <entity> 19871 </entity> <entity type> monetaryItemType </entity type> <context> Due after 10 years | 21,745 | 19,871 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Amortized Cost</td><td></td><td>Fair Value</td></tr><tr><td>Due in one year or less</td><td></td><td>$</td><td>7,357 </td><td></td><td></td><td>$</td><td>7,328 </td><td></td></tr><tr><td>Due after 1 year through 5 years</td><td></td><td>23,640 </td><td></td><td></td><td>22,965 </td><td></td></tr><tr><td>Due after 5 years through 10 years</td><td></td><td>22,647 </td><td></td><td></td><td>20,897 </td><td></td></tr><tr><td>Due after 10 years</td><td></td><td>21,745 </td><td></td><td></td><td>19,871 </td><td></td></tr><tr><td></td><td></td><td>75,389 </td><td></td><td></td><td>71,061 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
75389
|
monetaryItemType
|
table: <entity> 75389 </entity> <entity type> monetaryItemType </entity type> <context> 75,389 | 71,061 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Amortized Cost</td><td></td><td>Fair Value</td></tr><tr><td>Due in one year or less</td><td></td><td>$</td><td>7,357 </td><td></td><td></td><td>$</td><td>7,328 </td><td></td></tr><tr><td>Due after 1 year through 5 years</td><td></td><td>23,640 </td><td></td><td></td><td>22,965 </td><td></td></tr><tr><td>Due after 5 years through 10 years</td><td></td><td>22,647 </td><td></td><td></td><td>20,897 </td><td></td></tr><tr><td>Due after 10 years</td><td></td><td>21,745 </td><td></td><td></td><td>19,871 </td><td></td></tr><tr><td></td><td></td><td>75,389 </td><td></td><td></td><td>71,061 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
71061
|
monetaryItemType
|
table: <entity> 71061 </entity> <entity type> monetaryItemType </entity type> <context> 75,389 | 71,061 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Amortized Cost</td><td></td><td>Fair Value</td></tr><tr><td>Due in one year or less</td><td></td><td>$</td><td>7,357 </td><td></td><td></td><td>$</td><td>7,328 </td><td></td></tr><tr><td>Due after 1 year through 5 years</td><td></td><td>23,640 </td><td></td><td></td><td>22,965 </td><td></td></tr><tr><td>Due after 5 years through 10 years</td><td></td><td>22,647 </td><td></td><td></td><td>20,897 </td><td></td></tr><tr><td>Due after 10 years</td><td></td><td>21,745 </td><td></td><td></td><td>19,871 </td><td></td></tr><tr><td></td><td></td><td>75,389 </td><td></td><td></td><td>71,061 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
12888
|
monetaryItemType
|
table: <entity> 12888 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities | 12,888 | 12,605 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Amortized Cost</td><td></td><td>Fair Value</td></tr><tr><td>Due in one year or less</td><td></td><td>$</td><td>7,357 </td><td></td><td></td><td>$</td><td>7,328 </td><td></td></tr><tr><td>Due after 1 year through 5 years</td><td></td><td>23,640 </td><td></td><td></td><td>22,965 </td><td></td></tr><tr><td>Due after 5 years through 10 years</td><td></td><td>22,647 </td><td></td><td></td><td>20,897 </td><td></td></tr><tr><td>Due after 10 years</td><td></td><td>21,745 </td><td></td><td></td><td>19,871 </td><td></td></tr><tr><td></td><td></td><td>75,389 </td><td></td><td></td><td>71,061 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
12605
|
monetaryItemType
|
table: <entity> 12605 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities | 12,888 | 12,605 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Amortized Cost</td><td></td><td>Fair Value</td></tr><tr><td>Due in one year or less</td><td></td><td>$</td><td>7,357 </td><td></td><td></td><td>$</td><td>7,328 </td><td></td></tr><tr><td>Due after 1 year through 5 years</td><td></td><td>23,640 </td><td></td><td></td><td>22,965 </td><td></td></tr><tr><td>Due after 5 years through 10 years</td><td></td><td>22,647 </td><td></td><td></td><td>20,897 </td><td></td></tr><tr><td>Due after 10 years</td><td></td><td>21,745 </td><td></td><td></td><td>19,871 </td><td></td></tr><tr><td></td><td></td><td>75,389 </td><td></td><td></td><td>71,061 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
88277
|
monetaryItemType
|
table: <entity> 88277 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 88,277 | $ | 83,666 </context>
|
us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Amortized Cost</td><td></td><td>Fair Value</td></tr><tr><td>Due in one year or less</td><td></td><td>$</td><td>7,357 </td><td></td><td></td><td>$</td><td>7,328 </td><td></td></tr><tr><td>Due after 1 year through 5 years</td><td></td><td>23,640 </td><td></td><td></td><td>22,965 </td><td></td></tr><tr><td>Due after 5 years through 10 years</td><td></td><td>22,647 </td><td></td><td></td><td>20,897 </td><td></td></tr><tr><td>Due after 10 years</td><td></td><td>21,745 </td><td></td><td></td><td>19,871 </td><td></td></tr><tr><td></td><td></td><td>75,389 </td><td></td><td></td><td>71,061 </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations Mortgage-backed securities, collateralized mortgage obligations and pass-through securities and pass-through securities</td><td></td><td>12,888 </td><td></td><td></td><td>12,605 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>88,277 </td><td></td><td></td><td>$</td><td>83,666 </td><td></td></tr></table>
|
table
|
83666
|
monetaryItemType
|
table: <entity> 83666 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 88,277 | $ | 83,666 </context>
|
us-gaap:AvailableForSaleSecuritiesDebtSecurities
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Cost</td><td></td><td>Gross Gains</td><td></td><td>Gross Losses</td><td></td><td>Fair Value</td></tr><tr><td>Common stock</td><td></td><td>$</td><td>500 </td><td></td><td></td><td>$</td><td>150 </td><td></td><td></td><td>$</td><td>11 </td><td></td><td></td><td>$</td><td>639 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>44 </td><td></td><td></td><td>4 </td><td></td><td></td><td>— </td><td></td><td></td><td>48 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>544 </td><td></td><td></td><td>$</td><td>154 </td><td></td><td></td><td>$</td><td>11 </td><td></td><td></td><td>$</td><td>687 </td><td></td></tr></table>
|
table
|
500
|
monetaryItemType
|
table: <entity> 500 </entity> <entity type> monetaryItemType </entity type> <context> Common stock | $ | 500 | $ | 150 | $ | 11 | $ | 639 </context>
|
us-gaap:EquitySecuritiesFvNiCost
|
<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><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Cost</td><td></td><td>Gross Gains</td><td></td><td>Gross Losses</td><td></td><td>Fair Value</td></tr><tr><td>Common stock</td><td></td><td>$</td><td>500 </td><td></td><td></td><td>$</td><td>150 </td><td></td><td></td><td>$</td><td>11 </td><td></td><td></td><td>$</td><td>639 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>44 </td><td></td><td></td><td>4 </td><td></td><td></td><td>— </td><td></td><td></td><td>48 </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>544 </td><td></td><td></td><td>$</td><td>154 </td><td></td><td></td><td>$</td><td>11 </td><td></td><td></td><td>$</td><td>687 </td><td></td></tr></table>
|
table
|
150
|
monetaryItemType
|
table: <entity> 150 </entity> <entity type> monetaryItemType </entity type> <context> Common stock | $ | 500 | $ | 150 | $ | 11 | $ | 639 </context>
|
us-gaap:EquitySecuritiesFvNiUnrealizedGain
|
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