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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
11
sharesItemType
table: <entity> 11 </entity> <entity type> sharesItemType </entity type> <context> Employee Stock Purchase Plan | 11 | 0.9 </context>
us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
0.9
monetaryItemType
table: <entity> 0.9 </entity> <entity type> monetaryItemType </entity type> <context> Employee Stock Purchase Plan | 11 | 0.9 </context>
us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
244
sharesItemType
table: <entity> 244 </entity> <entity type> sharesItemType </entity type> <context> Invest Direct | 244 | 14.9 </context>
us-gaap:StockIssuedDuringPeriodSharesDividendReinvestmentPlan
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
14.9
monetaryItemType
table: <entity> 14.9 </entity> <entity type> monetaryItemType </entity type> <context> Invest Direct | 244 | 14.9 </context>
us-gaap:StockIssuedDuringPeriodValueDividendReinvestmentPlan
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
3680
sharesItemType
table: <entity> 3680 </entity> <entity type> sharesItemType </entity type> <context> Equity Issuance | 3,680 | 223.7 </context>
us-gaap:StockIssuedDuringPeriodSharesOther
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
223.7
monetaryItemType
table: <entity> 223.7 </entity> <entity type> monetaryItemType </entity type> <context> Equity Issuance | 3,680 | 223.7 </context>
us-gaap:StockIssuedDuringPeriodValueOther
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
57237
sharesItemType
table: <entity> 57237 </entity> <entity type> sharesItemType </entity type> <context> Balance as of December 31, 2022 | 57,237 | 1,781.5 </context>
us-gaap:CommonStockSharesOutstanding
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
1781.5
monetaryItemType
table: <entity> 1781.5 </entity> <entity type> monetaryItemType </entity type> <context> Balance as of December 31, 2022 | 57,237 | 1,781.5 </context>
us-gaap:CommonStockValueOutstanding
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
16
sharesItemType
table: <entity> 16 </entity> <entity type> sharesItemType </entity type> <context> Employee Stock Purchase Plan | 16 | 0.8 </context>
us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
0.8
monetaryItemType
table: <entity> 0.8 </entity> <entity type> monetaryItemType </entity type> <context> Employee Stock Purchase Plan | 16 | 0.8 </context>
us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
232
sharesItemType
table: <entity> 232 </entity> <entity type> sharesItemType </entity type> <context> Invest Direct | 232 | 13.3 </context>
us-gaap:StockIssuedDuringPeriodSharesDividendReinvestmentPlan
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
13.3
monetaryItemType
table: <entity> 13.3 </entity> <entity type> monetaryItemType </entity type> <context> Invest Direct | 232 | 13.3 </context>
us-gaap:StockIssuedDuringPeriodValueDividendReinvestmentPlan
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
57561
sharesItemType
table: <entity> 57561 </entity> <entity type> sharesItemType </entity type> <context> Balance as of December 31, 2023 | 57,561 | 1,803.7 </context>
us-gaap:CommonStockSharesOutstanding
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
1803.7
monetaryItemType
table: <entity> 1803.7 </entity> <entity type> monetaryItemType </entity type> <context> Balance as of December 31, 2023 | 57,561 | 1,803.7 </context>
us-gaap:CommonStockValueOutstanding
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
197
sharesItemType
table: <entity> 197 </entity> <entity type> sharesItemType </entity type> <context> Invest Direct | 197 | 12.4 </context>
us-gaap:StockIssuedDuringPeriodSharesDividendReinvestmentPlan
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
12.4
monetaryItemType
table: <entity> 12.4 </entity> <entity type> monetaryItemType </entity type> <context> Invest Direct | 197 | 12.4 </context>
us-gaap:StockIssuedDuringPeriodValueDividendReinvestmentPlan
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
57882
sharesItemType
table: <entity> 57882 </entity> <entity type> sharesItemType </entity type> <context> Balance as of December 31, 2024 | 57,882 | $ 1,823.2 </context>
us-gaap:CommonStockSharesOutstanding
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Summary of Common Stock</td><td>Shares</td><td>Equity</td></tr><tr><td></td><td>Thousands</td><td>Millions</td></tr><tr><td>Balance as of December 31, 2021</td><td>53,220</td><td></td><td>$ 1,536.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>11</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>244</td><td></td><td>14.9</td><td></td></tr><tr><td>Share-Based Compensation</td><td>82</td><td></td><td>5.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Equity Issuance</td><td>3,680</td><td></td><td>223.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2022</td><td>57,237</td><td></td><td>1,781.5</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.8</td><td></td></tr><tr><td>Invest Direct</td><td>232</td><td></td><td>13.3</td><td></td></tr><tr><td>Share-Based Compensation</td><td>76</td><td></td><td>8.1</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2023</td><td>57,561</td><td></td><td>1,803.7</td><td></td></tr><tr><td>Employee Stock Purchase Plan</td><td>16</td><td></td><td>0.9</td><td></td></tr><tr><td>Invest Direct</td><td>197</td><td></td><td>12.4</td><td></td></tr><tr><td>Share-Based Compensation</td><td>108</td><td></td><td>6.2</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Balance as of December 31, 2024</td><td>57,882</td><td></td><td>$ 1,823.2</td><td></td></tr></table>
table
1823.2
monetaryItemType
table: <entity> 1823.2 </entity> <entity type> monetaryItemType </entity type> <context> Balance as of December 31, 2024 | 57,882 | $ 1,823.2 </context>
us-gaap:CommonStockValueOutstanding
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
179.3
monetaryItemType
table: <entity> 179.3 </entity> <entity type> monetaryItemType </entity type> <context> Net Income Attributable to ALLETE | $ 179.3 | $ 179.3 </context>
us-gaap:NetIncomeLoss
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
179.3
monetaryItemType
table: <entity> 179.3 </entity> <entity type> monetaryItemType </entity type> <context> Net Income Attributable to ALLETE | $ 179.3 | $ 179.3 </context>
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
57.7
sharesItemType
table: <entity> 57.7 </entity> <entity type> sharesItemType </entity type> <context> Average Common Shares | 57.7 | 0.1 | 57.8 </context>
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
0.1
sharesItemType
table: <entity> 0.1 </entity> <entity type> sharesItemType </entity type> <context> Average Common Shares | 57.7 | 0.1 | 57.8 </context>
us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
57.8
sharesItemType
table: <entity> 57.8 </entity> <entity type> sharesItemType </entity type> <context> Average Common Shares | 57.7 | 0.1 | 57.8 </context>
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
3.11
perShareItemType
table: <entity> 3.11 </entity> <entity type> perShareItemType </entity type> <context> Earnings Per Share | $ 3.11 | $ 3.10 </context>
us-gaap:EarningsPerShareBasic
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
3.10
perShareItemType
table: <entity> 3.10 </entity> <entity type> perShareItemType </entity type> <context> Earnings Per Share | $ 3.11 | $ 3.10 </context>
us-gaap:EarningsPerShareDiluted
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
247.1
monetaryItemType
table: <entity> 247.1 </entity> <entity type> monetaryItemType </entity type> <context> Net Income Attributable to ALLETE | $ 247.1 | $ 247.1 </context>
us-gaap:NetIncomeLoss
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
247.1
monetaryItemType
table: <entity> 247.1 </entity> <entity type> monetaryItemType </entity type> <context> Net Income Attributable to ALLETE | $ 247.1 | $ 247.1 </context>
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
57.3
sharesItemType
table: <entity> 57.3 </entity> <entity type> sharesItemType </entity type> <context> Average Common Shares | 57.3 | 0.1 | 57.4 </context>
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
57.4
sharesItemType
table: <entity> 57.4 </entity> <entity type> sharesItemType </entity type> <context> Average Common Shares | 57.3 | 0.1 | 57.4 </context>
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
4.31
perShareItemType
table: <entity> 4.31 </entity> <entity type> perShareItemType </entity type> <context> Earnings Per Share | $ 4.31 | $ 4.30 </context>
us-gaap:EarningsPerShareBasic
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
4.30
perShareItemType
table: <entity> 4.30 </entity> <entity type> perShareItemType </entity type> <context> Earnings Per Share | $ 4.31 | $ 4.30 </context>
us-gaap:EarningsPerShareDiluted
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
189.3
monetaryItemType
table: <entity> 189.3 </entity> <entity type> monetaryItemType </entity type> <context> Net Income Attributable to ALLETE | $ 189.3 | $ 189.3 </context>
us-gaap:NetIncomeLoss
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
189.3
monetaryItemType
table: <entity> 189.3 </entity> <entity type> monetaryItemType </entity type> <context> Net Income Attributable to ALLETE | $ 189.3 | $ 189.3 </context>
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
55.9
sharesItemType
table: <entity> 55.9 </entity> <entity type> sharesItemType </entity type> <context> Average Common Shares | 55.9 | 0.1 | 56.0 </context>
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
56.0
sharesItemType
table: <entity> 56.0 </entity> <entity type> sharesItemType </entity type> <context> Average Common Shares | 55.9 | 0.1 | 56.0 </context>
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
3.38
perShareItemType
table: <entity> 3.38 </entity> <entity type> perShareItemType </entity type> <context> Earnings Per Share | $ 3.38 | $ 3.38 </context>
us-gaap:EarningsPerShareBasic
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Basic and Diluted</td><td></td><td></td><td></td></tr><tr><td>Earnings Per Share</td><td></td><td>Dilutive</td><td></td></tr><tr><td>Year Ended December 31</td><td>Basic</td><td>Securities</td><td>Diluted</td></tr><tr><td>Millions Except Per Share Amounts</td><td></td><td></td><td></td></tr><tr><td>2024</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 179.3</td><td></td><td></td><td>$ 179.3</td><td></td></tr><tr><td>Average Common Shares</td><td>57.7</td><td></td><td>0.1</td><td></td><td>57.8</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.11</td><td></td><td></td><td>$ 3.10</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2023</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 247.1</td><td></td><td></td><td>$ 247.1</td><td></td></tr><tr><td>Average Common Shares</td><td>57.3</td><td></td><td>0.1</td><td></td><td>57.4</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 4.31</td><td></td><td></td><td>$ 4.30</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>2022</td><td></td><td></td><td></td></tr><tr><td>Net Income Attributable to ALLETE</td><td>$ 189.3</td><td></td><td></td><td>$ 189.3</td><td></td></tr><tr><td>Average Common Shares</td><td>55.9</td><td></td><td>0.1</td><td></td><td>56.0</td><td></td></tr><tr><td>Earnings Per Share</td><td>$ 3.38</td><td></td><td></td><td>$ 3.38</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr></table>
table
3.38
perShareItemType
table: <entity> 3.38 </entity> <entity type> perShareItemType </entity type> <context> Earnings Per Share | $ 3.38 | $ 3.38 </context>
us-gaap:EarningsPerShareDiluted
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
8.4
monetaryItemType
table: <entity> 8.4 </entity> <entity type> monetaryItemType </entity type> <context> Federal | $ 8.4 | $ 9.4 | $ 1.2 </context>
us-gaap:CurrentFederalTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
9.4
monetaryItemType
table: <entity> 9.4 </entity> <entity type> monetaryItemType </entity type> <context> Federal | $ 8.4 | $ 9.4 | $ 1.2 </context>
us-gaap:CurrentFederalTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
1.2
monetaryItemType
table: <entity> 1.2 </entity> <entity type> monetaryItemType </entity type> <context> Federal | $ 8.4 | $ 9.4 | $ 1.2 </context>
us-gaap:CurrentFederalTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
12.1
monetaryItemType
table: <entity> 12.1 </entity> <entity type> monetaryItemType </entity type> <context> State | 12.1 | 0.9 | 6.1 </context>
us-gaap:CurrentStateAndLocalTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
0.9
monetaryItemType
table: <entity> 0.9 </entity> <entity type> monetaryItemType </entity type> <context> State | 12.1 | 0.9 | 6.1 </context>
us-gaap:CurrentStateAndLocalTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
6.1
monetaryItemType
table: <entity> 6.1 </entity> <entity type> monetaryItemType </entity type> <context> State | 12.1 | 0.9 | 6.1 </context>
us-gaap:CurrentStateAndLocalTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
20.5
monetaryItemType
table: <entity> 20.5 </entity> <entity type> monetaryItemType </entity type> <context> Total Current Income Tax Expense | $ 20.5 | $ 10.3 | $ 7.3 </context>
us-gaap:CurrentIncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
10.3
monetaryItemType
table: <entity> 10.3 </entity> <entity type> monetaryItemType </entity type> <context> Total Current Income Tax Expense | $ 20.5 | $ 10.3 | $ 7.3 </context>
us-gaap:CurrentIncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
7.3
monetaryItemType
table: <entity> 7.3 </entity> <entity type> monetaryItemType </entity type> <context> Total Current Income Tax Expense | $ 20.5 | $ 10.3 | $ 7.3 </context>
us-gaap:CurrentIncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
20.1
monetaryItemType
table: <entity> 20.1 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DeferredFederalIncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
6.0
monetaryItemType
table: <entity> 6.0 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DeferredFederalIncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
32.8
monetaryItemType
table: <entity> 32.8 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DeferredFederalIncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
5.0
monetaryItemType
table: <entity> 5.0 </entity> <entity type> monetaryItemType </entity type> <context> State (c) State (c) | 5.0 | 24.0 | ( 5.2 ) </context>
us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
24.0
monetaryItemType
table: <entity> 24.0 </entity> <entity type> monetaryItemType </entity type> <context> State (c) State (c) | 5.0 | 24.0 | ( 5.2 ) </context>
us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
5.2
monetaryItemType
table: <entity> 5.2 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
0.7
monetaryItemType
table: <entity> 0.7 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DeferredOtherTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
0.4
monetaryItemType
table: <entity> 0.4 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DeferredOtherTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
0.5
monetaryItemType
table: <entity> 0.5 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DeferredOtherTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
15.8
monetaryItemType
table: <entity> 15.8 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DeferredIncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
17.6
monetaryItemType
table: <entity> 17.6 </entity> <entity type> monetaryItemType </entity type> <context> Total Deferred Income Tax Expense (Benefit) | $( 15.8 ) | $ 17.6 | $( 38.5 ) </context>
us-gaap:DeferredIncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
38.5
monetaryItemType
table: <entity> 38.5 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DeferredIncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
4.7
monetaryItemType
table: <entity> 4.7 </entity> <entity type> monetaryItemType </entity type> <context> Total Income Tax Expense (Benefit) | $ 4.7 | $ 27.9 | $( 31.2 ) </context>
us-gaap:IncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
27.9
monetaryItemType
table: <entity> 27.9 </entity> <entity type> monetaryItemType </entity type> <context> Total Income Tax Expense (Benefit) | $ 4.7 | $ 27.9 | $( 31.2 ) </context>
us-gaap:IncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Current Income Tax Expense (a) Current Income Tax Expense (a)</td><td></td><td></td><td></td></tr><tr><td>Federal</td><td>$ 8.4</td><td></td><td>$ 9.4</td><td></td><td>$ 1.2</td><td></td></tr><tr><td>State</td><td>12.1</td><td></td><td>0.9</td><td></td><td>6.1</td><td></td></tr><tr><td>Total Current Income Tax Expense</td><td>$ 20.5</td><td></td><td>$ 10.3</td><td></td><td>$ 7.3</td><td></td></tr><tr><td>Deferred Income Tax Expense (Benefit)</td><td></td><td></td><td></td></tr><tr><td>Federal (b) Federal (b)</td><td>$( 20.1 )</td><td>$( 6.0 )</td><td>$( 32.8 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>State (c) State (c)</td><td>5.0</td><td>24.0</td><td>( 5.2 )</td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Investment Tax Credit Amortization</td><td>( 0.7 )</td><td>( 0.4 )</td><td>( 0.5 )</td></tr><tr><td>Total Deferred Income Tax Expense (Benefit)</td><td>$( 15.8 )</td><td>$ 17.6</td><td></td><td>$( 38.5 )</td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
31.2
monetaryItemType
table: <entity> 31.2 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:IncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
126.4
monetaryItemType
table: <entity> 126.4 </entity> <entity type> monetaryItemType </entity type> <context> Income Before Non-Controlling Interest and Income Taxes | $ 126.4 | $ 206.8 | $ 100.1 </context>
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
206.8
monetaryItemType
table: <entity> 206.8 </entity> <entity type> monetaryItemType </entity type> <context> Income Before Non-Controlling Interest and Income Taxes | $ 126.4 | $ 206.8 | $ 100.1 </context>
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
100.1
monetaryItemType
table: <entity> 100.1 </entity> <entity type> monetaryItemType </entity type> <context> Income Before Non-Controlling Interest and Income Taxes | $ 126.4 | $ 206.8 | $ 100.1 </context>
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
21
percentItemType
table: <entity> 21 </entity> <entity type> percentItemType </entity type> <context> Statutory Federal Income Tax Rate | 21 | % | 21 | % | 21 | % </context>
us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
26.5
monetaryItemType
table: <entity> 26.5 </entity> <entity type> monetaryItemType </entity type> <context> Income Taxes Computed at Statutory Federal Rate | $ 26.5 | $ 43.4 | $ 21.0 </context>
us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
43.4
monetaryItemType
table: <entity> 43.4 </entity> <entity type> monetaryItemType </entity type> <context> Income Taxes Computed at Statutory Federal Rate | $ 26.5 | $ 43.4 | $ 21.0 </context>
us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
21.0
monetaryItemType
table: <entity> 21.0 </entity> <entity type> monetaryItemType </entity type> <context> Income Taxes Computed at Statutory Federal Rate | $ 26.5 | $ 43.4 | $ 21.0 </context>
us-gaap:IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
13.5
monetaryItemType
table: <entity> 13.5 </entity> <entity type> monetaryItemType </entity type> <context> State Income Taxes – Net of Federal Income Tax Benefit | 13.5 | 19.7 | 8.6 </context>
us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
19.7
monetaryItemType
table: <entity> 19.7 </entity> <entity type> monetaryItemType </entity type> <context> State Income Taxes – Net of Federal Income Tax Benefit | 13.5 | 19.7 | 8.6 </context>
us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
8.6
monetaryItemType
table: <entity> 8.6 </entity> <entity type> monetaryItemType </entity type> <context> State Income Taxes – Net of Federal Income Tax Benefit | 13.5 | 19.7 | 8.6 </context>
us-gaap:IncomeTaxReconciliationStateAndLocalIncomeTaxes
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
32.4
monetaryItemType
table: <entity> 32.4 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:IncomeTaxReconciliationTaxCreditsOther
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
31.6
monetaryItemType
table: <entity> 31.6 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:IncomeTaxReconciliationTaxCreditsOther
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
50.7
monetaryItemType
table: <entity> 50.7 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:IncomeTaxReconciliationTaxCreditsOther
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
11.0
monetaryItemType
table: <entity> 11.0 </entity> <entity type> monetaryItemType </entity type> <context> Non-Controlling Interest | 11.0 | 13.3 | 11.2 </context>
us-gaap:IncomeTaxReconciliationMinorityInterestIncomeExpense
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
13.3
monetaryItemType
table: <entity> 13.3 </entity> <entity type> monetaryItemType </entity type> <context> Non-Controlling Interest | 11.0 | 13.3 | 11.2 </context>
us-gaap:IncomeTaxReconciliationMinorityInterestIncomeExpense
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
11.2
monetaryItemType
table: <entity> 11.2 </entity> <entity type> monetaryItemType </entity type> <context> Non-Controlling Interest | 11.0 | 13.3 | 11.2 </context>
us-gaap:IncomeTaxReconciliationMinorityInterestIncomeExpense
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
1.5
monetaryItemType
table: <entity> 1.5 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
1.3
monetaryItemType
table: <entity> 1.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
1.1
monetaryItemType
table: <entity> 1.1 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
2.4
monetaryItemType
table: <entity> 2.4 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:IncomeTaxReconciliationOtherReconcilingItems
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
0.1
monetaryItemType
table: <entity> 0.1 </entity> <entity type> monetaryItemType </entity type> <context> Other | ( 2.4 ) | 0.1 | 0.9 </context>
us-gaap:IncomeTaxReconciliationOtherReconcilingItems
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
0.9
monetaryItemType
table: <entity> 0.9 </entity> <entity type> monetaryItemType </entity type> <context> Other | ( 2.4 ) | 0.1 | 0.9 </context>
us-gaap:IncomeTaxReconciliationOtherReconcilingItems
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
4.7
monetaryItemType
table: <entity> 4.7 </entity> <entity type> monetaryItemType </entity type> <context> Transaction Costs | 4.7 | — | — </context>
us-gaap:IncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
27.9
monetaryItemType
table: <entity> 27.9 </entity> <entity type> monetaryItemType </entity type> <context> Total Income Tax Expense (Benefit) | $ 4.7 | $ 27.9 | $( 31.2 ) </context>
us-gaap:IncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reconciliation of Taxes from Federal Statutory</td><td></td><td></td><td></td></tr><tr><td>Rate to Total Income Tax Expense</td><td></td><td></td><td></td></tr><tr><td>Year Ended December 31</td><td>2024</td><td>2023</td><td>2022</td></tr><tr><td>Millions</td><td></td><td></td><td></td></tr><tr><td>Income Before Non-Controlling Interest and Income Taxes</td><td>$ 126.4</td><td></td><td>$ 206.8</td><td></td><td>$ 100.1</td><td></td></tr><tr><td>Statutory Federal Income Tax Rate</td><td>21</td><td>%</td><td>21</td><td>%</td><td>21</td><td>%</td></tr><tr><td>Income Taxes Computed at Statutory Federal Rate</td><td>$ 26.5</td><td></td><td>$ 43.4</td><td></td><td>$ 21.0</td><td></td></tr><tr><td>Increase (Decrease) in Tax Due to:</td><td></td><td></td><td></td></tr><tr><td>State Income Taxes – Net of Federal Income Tax Benefit</td><td>13.5</td><td></td><td>19.7</td><td></td><td>8.6</td><td></td></tr><tr><td>Deferred Revaluation – Net of Federal Income Tax Benefit</td><td>—</td><td></td><td>—</td><td></td><td>( 7.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Production Tax Credits (a) Production Tax Credits (a)</td><td>( 32.4 )</td><td></td><td>( 31.6 )</td><td></td><td>( 50.7 )</td><td></td></tr><tr><td>Investment Tax Credits (a) Investment Tax Credits (a)</td><td>( 4.8 )</td><td></td><td>( 5.8 )</td><td></td><td>( 4.1 )</td><td></td></tr><tr><td>Regulatory Differences – Excess Deferred Tax Benefit</td><td>( 9.9 )</td><td></td><td>( 9.9 )</td><td></td><td>( 9.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td></tr><tr><td>Non-Controlling Interest</td><td>11.0</td><td></td><td>13.3</td><td></td><td>11.2</td><td></td></tr><tr><td>AFUDC - Equity</td><td>( 1.5 )</td><td></td><td>( 1.3 )</td><td></td><td>( 1.1 )</td><td></td></tr><tr><td>Transaction Costs</td><td>4.7</td><td></td><td>—</td><td></td><td>—</td><td></td></tr><tr><td>Other</td><td>( 2.4 )</td><td></td><td>0.1</td><td></td><td>0.9</td><td></td></tr><tr><td>Total Income Tax Expense (Benefit)</td><td>$ 4.7</td><td></td><td>$ 27.9</td><td></td><td>$( 31.2 )</td></tr></table>
table
31.2
monetaryItemType
table: <entity> 31.2 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:IncomeTaxExpenseBenefit
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets and Liabilities</td><td></td><td></td></tr><tr><td>As of December 31</td><td>2024</td><td>2023</td></tr><tr><td>Millions</td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets</td><td></td><td></td></tr><tr><td>Deferred Gain - Land Sales</td><td>$ 16.5</td><td></td><td>$ 8.3</td><td></td></tr><tr><td>Employee Benefits and Compensation</td><td>20.5</td><td></td><td>29.3</td><td></td></tr><tr><td>Property-Related</td><td>52.0</td><td></td><td>58.1</td><td></td></tr><tr><td>NOL Carryforwards</td><td>10.6</td><td></td><td>13.0</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Tax Credit Carryforwards</td><td>486.9</td><td></td><td>557.4</td><td></td></tr><tr><td>Power Sales Agreements</td><td>7.3</td><td></td><td>9.0</td><td></td></tr><tr><td>Regulatory Liabilities</td><td>84.0</td><td></td><td>89.0</td><td></td></tr><tr><td>Other</td><td>4.2</td><td></td><td>0.6</td><td></td></tr><tr><td>Gross Deferred Income Tax Assets</td><td>682.0</td><td></td><td>764.7</td><td></td></tr><tr><td>Deferred Income Tax Asset Valuation Allowance</td><td>( 44.9 )</td><td></td><td>( 58.0 )</td><td></td></tr><tr><td>Total Deferred Income Tax Assets</td><td>$ 637.1</td><td></td><td>$ 706.7</td><td></td></tr><tr><td>Deferred Income Tax Liabilities</td><td></td><td></td></tr><tr><td>Deferred Gain</td><td>$ 7.1</td><td></td><td>$ 7.9</td><td></td></tr><tr><td>Property-Related</td><td>619.7</td><td></td><td>632.0</td><td></td></tr><tr><td>Regulatory Asset for Benefit Obligations</td><td>46.0</td><td></td><td>48.1</td><td></td></tr><tr><td>Unamortized Investment Tax Credits</td><td>29.0</td><td></td><td>29.6</td><td></td></tr><tr><td>Partnership Basis Differences</td><td>164.3</td><td></td><td>156.5</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td>24.4</td><td></td><td>25.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Total Deferred Income Tax Liabilities</td><td>$ 890.5</td><td></td><td>$ 899.4</td><td></td></tr><tr><td>Net Deferred Income Taxes (a) Net Deferred Income Taxes (a)</td><td>$ 253.4</td><td></td><td>$ 192.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>
table
20.5
monetaryItemType
table: <entity> 20.5 </entity> <entity type> monetaryItemType </entity type> <context> Employee Benefits and Compensation | 20.5 | 29.3 </context>
us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets and Liabilities</td><td></td><td></td></tr><tr><td>As of December 31</td><td>2024</td><td>2023</td></tr><tr><td>Millions</td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets</td><td></td><td></td></tr><tr><td>Deferred Gain - Land Sales</td><td>$ 16.5</td><td></td><td>$ 8.3</td><td></td></tr><tr><td>Employee Benefits and Compensation</td><td>20.5</td><td></td><td>29.3</td><td></td></tr><tr><td>Property-Related</td><td>52.0</td><td></td><td>58.1</td><td></td></tr><tr><td>NOL Carryforwards</td><td>10.6</td><td></td><td>13.0</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Tax Credit Carryforwards</td><td>486.9</td><td></td><td>557.4</td><td></td></tr><tr><td>Power Sales Agreements</td><td>7.3</td><td></td><td>9.0</td><td></td></tr><tr><td>Regulatory Liabilities</td><td>84.0</td><td></td><td>89.0</td><td></td></tr><tr><td>Other</td><td>4.2</td><td></td><td>0.6</td><td></td></tr><tr><td>Gross Deferred Income Tax Assets</td><td>682.0</td><td></td><td>764.7</td><td></td></tr><tr><td>Deferred Income Tax Asset Valuation Allowance</td><td>( 44.9 )</td><td></td><td>( 58.0 )</td><td></td></tr><tr><td>Total Deferred Income Tax Assets</td><td>$ 637.1</td><td></td><td>$ 706.7</td><td></td></tr><tr><td>Deferred Income Tax Liabilities</td><td></td><td></td></tr><tr><td>Deferred Gain</td><td>$ 7.1</td><td></td><td>$ 7.9</td><td></td></tr><tr><td>Property-Related</td><td>619.7</td><td></td><td>632.0</td><td></td></tr><tr><td>Regulatory Asset for Benefit Obligations</td><td>46.0</td><td></td><td>48.1</td><td></td></tr><tr><td>Unamortized Investment Tax Credits</td><td>29.0</td><td></td><td>29.6</td><td></td></tr><tr><td>Partnership Basis Differences</td><td>164.3</td><td></td><td>156.5</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td>24.4</td><td></td><td>25.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Total Deferred Income Tax Liabilities</td><td>$ 890.5</td><td></td><td>$ 899.4</td><td></td></tr><tr><td>Net Deferred Income Taxes (a) Net Deferred Income Taxes (a)</td><td>$ 253.4</td><td></td><td>$ 192.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>
table
29.3
monetaryItemType
table: <entity> 29.3 </entity> <entity type> monetaryItemType </entity type> <context> Employee Benefits and Compensation | 20.5 | 29.3 </context>
us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets and Liabilities</td><td></td><td></td></tr><tr><td>As of December 31</td><td>2024</td><td>2023</td></tr><tr><td>Millions</td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets</td><td></td><td></td></tr><tr><td>Deferred Gain - Land Sales</td><td>$ 16.5</td><td></td><td>$ 8.3</td><td></td></tr><tr><td>Employee Benefits and Compensation</td><td>20.5</td><td></td><td>29.3</td><td></td></tr><tr><td>Property-Related</td><td>52.0</td><td></td><td>58.1</td><td></td></tr><tr><td>NOL Carryforwards</td><td>10.6</td><td></td><td>13.0</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Tax Credit Carryforwards</td><td>486.9</td><td></td><td>557.4</td><td></td></tr><tr><td>Power Sales Agreements</td><td>7.3</td><td></td><td>9.0</td><td></td></tr><tr><td>Regulatory Liabilities</td><td>84.0</td><td></td><td>89.0</td><td></td></tr><tr><td>Other</td><td>4.2</td><td></td><td>0.6</td><td></td></tr><tr><td>Gross Deferred Income Tax Assets</td><td>682.0</td><td></td><td>764.7</td><td></td></tr><tr><td>Deferred Income Tax Asset Valuation Allowance</td><td>( 44.9 )</td><td></td><td>( 58.0 )</td><td></td></tr><tr><td>Total Deferred Income Tax Assets</td><td>$ 637.1</td><td></td><td>$ 706.7</td><td></td></tr><tr><td>Deferred Income Tax Liabilities</td><td></td><td></td></tr><tr><td>Deferred Gain</td><td>$ 7.1</td><td></td><td>$ 7.9</td><td></td></tr><tr><td>Property-Related</td><td>619.7</td><td></td><td>632.0</td><td></td></tr><tr><td>Regulatory Asset for Benefit Obligations</td><td>46.0</td><td></td><td>48.1</td><td></td></tr><tr><td>Unamortized Investment Tax Credits</td><td>29.0</td><td></td><td>29.6</td><td></td></tr><tr><td>Partnership Basis Differences</td><td>164.3</td><td></td><td>156.5</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td>24.4</td><td></td><td>25.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Total Deferred Income Tax Liabilities</td><td>$ 890.5</td><td></td><td>$ 899.4</td><td></td></tr><tr><td>Net Deferred Income Taxes (a) Net Deferred Income Taxes (a)</td><td>$ 253.4</td><td></td><td>$ 192.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>
table
52.0
monetaryItemType
table: <entity> 52.0 </entity> <entity type> monetaryItemType </entity type> <context> Property-Related | 52.0 | 58.1 </context>
us-gaap:DeferredTaxAssetsPropertyPlantAndEquipment
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets and Liabilities</td><td></td><td></td></tr><tr><td>As of December 31</td><td>2024</td><td>2023</td></tr><tr><td>Millions</td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets</td><td></td><td></td></tr><tr><td>Deferred Gain - Land Sales</td><td>$ 16.5</td><td></td><td>$ 8.3</td><td></td></tr><tr><td>Employee Benefits and Compensation</td><td>20.5</td><td></td><td>29.3</td><td></td></tr><tr><td>Property-Related</td><td>52.0</td><td></td><td>58.1</td><td></td></tr><tr><td>NOL Carryforwards</td><td>10.6</td><td></td><td>13.0</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Tax Credit Carryforwards</td><td>486.9</td><td></td><td>557.4</td><td></td></tr><tr><td>Power Sales Agreements</td><td>7.3</td><td></td><td>9.0</td><td></td></tr><tr><td>Regulatory Liabilities</td><td>84.0</td><td></td><td>89.0</td><td></td></tr><tr><td>Other</td><td>4.2</td><td></td><td>0.6</td><td></td></tr><tr><td>Gross Deferred Income Tax Assets</td><td>682.0</td><td></td><td>764.7</td><td></td></tr><tr><td>Deferred Income Tax Asset Valuation Allowance</td><td>( 44.9 )</td><td></td><td>( 58.0 )</td><td></td></tr><tr><td>Total Deferred Income Tax Assets</td><td>$ 637.1</td><td></td><td>$ 706.7</td><td></td></tr><tr><td>Deferred Income Tax Liabilities</td><td></td><td></td></tr><tr><td>Deferred Gain</td><td>$ 7.1</td><td></td><td>$ 7.9</td><td></td></tr><tr><td>Property-Related</td><td>619.7</td><td></td><td>632.0</td><td></td></tr><tr><td>Regulatory Asset for Benefit Obligations</td><td>46.0</td><td></td><td>48.1</td><td></td></tr><tr><td>Unamortized Investment Tax Credits</td><td>29.0</td><td></td><td>29.6</td><td></td></tr><tr><td>Partnership Basis Differences</td><td>164.3</td><td></td><td>156.5</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td>24.4</td><td></td><td>25.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Total Deferred Income Tax Liabilities</td><td>$ 890.5</td><td></td><td>$ 899.4</td><td></td></tr><tr><td>Net Deferred Income Taxes (a) Net Deferred Income Taxes (a)</td><td>$ 253.4</td><td></td><td>$ 192.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>
table
58.1
monetaryItemType
table: <entity> 58.1 </entity> <entity type> monetaryItemType </entity type> <context> Property-Related | 52.0 | 58.1 </context>
us-gaap:DeferredTaxAssetsPropertyPlantAndEquipment
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets and Liabilities</td><td></td><td></td></tr><tr><td>As of December 31</td><td>2024</td><td>2023</td></tr><tr><td>Millions</td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets</td><td></td><td></td></tr><tr><td>Deferred Gain - Land Sales</td><td>$ 16.5</td><td></td><td>$ 8.3</td><td></td></tr><tr><td>Employee Benefits and Compensation</td><td>20.5</td><td></td><td>29.3</td><td></td></tr><tr><td>Property-Related</td><td>52.0</td><td></td><td>58.1</td><td></td></tr><tr><td>NOL Carryforwards</td><td>10.6</td><td></td><td>13.0</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Tax Credit Carryforwards</td><td>486.9</td><td></td><td>557.4</td><td></td></tr><tr><td>Power Sales Agreements</td><td>7.3</td><td></td><td>9.0</td><td></td></tr><tr><td>Regulatory Liabilities</td><td>84.0</td><td></td><td>89.0</td><td></td></tr><tr><td>Other</td><td>4.2</td><td></td><td>0.6</td><td></td></tr><tr><td>Gross Deferred Income Tax Assets</td><td>682.0</td><td></td><td>764.7</td><td></td></tr><tr><td>Deferred Income Tax Asset Valuation Allowance</td><td>( 44.9 )</td><td></td><td>( 58.0 )</td><td></td></tr><tr><td>Total Deferred Income Tax Assets</td><td>$ 637.1</td><td></td><td>$ 706.7</td><td></td></tr><tr><td>Deferred Income Tax Liabilities</td><td></td><td></td></tr><tr><td>Deferred Gain</td><td>$ 7.1</td><td></td><td>$ 7.9</td><td></td></tr><tr><td>Property-Related</td><td>619.7</td><td></td><td>632.0</td><td></td></tr><tr><td>Regulatory Asset for Benefit Obligations</td><td>46.0</td><td></td><td>48.1</td><td></td></tr><tr><td>Unamortized Investment Tax Credits</td><td>29.0</td><td></td><td>29.6</td><td></td></tr><tr><td>Partnership Basis Differences</td><td>164.3</td><td></td><td>156.5</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td>24.4</td><td></td><td>25.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Total Deferred Income Tax Liabilities</td><td>$ 890.5</td><td></td><td>$ 899.4</td><td></td></tr><tr><td>Net Deferred Income Taxes (a) Net Deferred Income Taxes (a)</td><td>$ 253.4</td><td></td><td>$ 192.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>
table
10.6
monetaryItemType
table: <entity> 10.6 </entity> <entity type> monetaryItemType </entity type> <context> NOL Carryforwards | 10.6 | 13.0 </context>
us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets and Liabilities</td><td></td><td></td></tr><tr><td>As of December 31</td><td>2024</td><td>2023</td></tr><tr><td>Millions</td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets</td><td></td><td></td></tr><tr><td>Deferred Gain - Land Sales</td><td>$ 16.5</td><td></td><td>$ 8.3</td><td></td></tr><tr><td>Employee Benefits and Compensation</td><td>20.5</td><td></td><td>29.3</td><td></td></tr><tr><td>Property-Related</td><td>52.0</td><td></td><td>58.1</td><td></td></tr><tr><td>NOL Carryforwards</td><td>10.6</td><td></td><td>13.0</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Tax Credit Carryforwards</td><td>486.9</td><td></td><td>557.4</td><td></td></tr><tr><td>Power Sales Agreements</td><td>7.3</td><td></td><td>9.0</td><td></td></tr><tr><td>Regulatory Liabilities</td><td>84.0</td><td></td><td>89.0</td><td></td></tr><tr><td>Other</td><td>4.2</td><td></td><td>0.6</td><td></td></tr><tr><td>Gross Deferred Income Tax Assets</td><td>682.0</td><td></td><td>764.7</td><td></td></tr><tr><td>Deferred Income Tax Asset Valuation Allowance</td><td>( 44.9 )</td><td></td><td>( 58.0 )</td><td></td></tr><tr><td>Total Deferred Income Tax Assets</td><td>$ 637.1</td><td></td><td>$ 706.7</td><td></td></tr><tr><td>Deferred Income Tax Liabilities</td><td></td><td></td></tr><tr><td>Deferred Gain</td><td>$ 7.1</td><td></td><td>$ 7.9</td><td></td></tr><tr><td>Property-Related</td><td>619.7</td><td></td><td>632.0</td><td></td></tr><tr><td>Regulatory Asset for Benefit Obligations</td><td>46.0</td><td></td><td>48.1</td><td></td></tr><tr><td>Unamortized Investment Tax Credits</td><td>29.0</td><td></td><td>29.6</td><td></td></tr><tr><td>Partnership Basis Differences</td><td>164.3</td><td></td><td>156.5</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td>24.4</td><td></td><td>25.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Total Deferred Income Tax Liabilities</td><td>$ 890.5</td><td></td><td>$ 899.4</td><td></td></tr><tr><td>Net Deferred Income Taxes (a) Net Deferred Income Taxes (a)</td><td>$ 253.4</td><td></td><td>$ 192.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>
table
13.0
monetaryItemType
table: <entity> 13.0 </entity> <entity type> monetaryItemType </entity type> <context> NOL Carryforwards | 10.6 | 13.0 </context>
us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets and Liabilities</td><td></td><td></td></tr><tr><td>As of December 31</td><td>2024</td><td>2023</td></tr><tr><td>Millions</td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets</td><td></td><td></td></tr><tr><td>Deferred Gain - Land Sales</td><td>$ 16.5</td><td></td><td>$ 8.3</td><td></td></tr><tr><td>Employee Benefits and Compensation</td><td>20.5</td><td></td><td>29.3</td><td></td></tr><tr><td>Property-Related</td><td>52.0</td><td></td><td>58.1</td><td></td></tr><tr><td>NOL Carryforwards</td><td>10.6</td><td></td><td>13.0</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Tax Credit Carryforwards</td><td>486.9</td><td></td><td>557.4</td><td></td></tr><tr><td>Power Sales Agreements</td><td>7.3</td><td></td><td>9.0</td><td></td></tr><tr><td>Regulatory Liabilities</td><td>84.0</td><td></td><td>89.0</td><td></td></tr><tr><td>Other</td><td>4.2</td><td></td><td>0.6</td><td></td></tr><tr><td>Gross Deferred Income Tax Assets</td><td>682.0</td><td></td><td>764.7</td><td></td></tr><tr><td>Deferred Income Tax Asset Valuation Allowance</td><td>( 44.9 )</td><td></td><td>( 58.0 )</td><td></td></tr><tr><td>Total Deferred Income Tax Assets</td><td>$ 637.1</td><td></td><td>$ 706.7</td><td></td></tr><tr><td>Deferred Income Tax Liabilities</td><td></td><td></td></tr><tr><td>Deferred Gain</td><td>$ 7.1</td><td></td><td>$ 7.9</td><td></td></tr><tr><td>Property-Related</td><td>619.7</td><td></td><td>632.0</td><td></td></tr><tr><td>Regulatory Asset for Benefit Obligations</td><td>46.0</td><td></td><td>48.1</td><td></td></tr><tr><td>Unamortized Investment Tax Credits</td><td>29.0</td><td></td><td>29.6</td><td></td></tr><tr><td>Partnership Basis Differences</td><td>164.3</td><td></td><td>156.5</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td>24.4</td><td></td><td>25.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Total Deferred Income Tax Liabilities</td><td>$ 890.5</td><td></td><td>$ 899.4</td><td></td></tr><tr><td>Net Deferred Income Taxes (a) Net Deferred Income Taxes (a)</td><td>$ 253.4</td><td></td><td>$ 192.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>
table
486.9
monetaryItemType
table: <entity> 486.9 </entity> <entity type> monetaryItemType </entity type> <context> Tax Credit Carryforwards | 486.9 | 557.4 </context>
us-gaap:DeferredTaxAssetsTaxCreditCarryforwards
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets and Liabilities</td><td></td><td></td></tr><tr><td>As of December 31</td><td>2024</td><td>2023</td></tr><tr><td>Millions</td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets</td><td></td><td></td></tr><tr><td>Deferred Gain - Land Sales</td><td>$ 16.5</td><td></td><td>$ 8.3</td><td></td></tr><tr><td>Employee Benefits and Compensation</td><td>20.5</td><td></td><td>29.3</td><td></td></tr><tr><td>Property-Related</td><td>52.0</td><td></td><td>58.1</td><td></td></tr><tr><td>NOL Carryforwards</td><td>10.6</td><td></td><td>13.0</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Tax Credit Carryforwards</td><td>486.9</td><td></td><td>557.4</td><td></td></tr><tr><td>Power Sales Agreements</td><td>7.3</td><td></td><td>9.0</td><td></td></tr><tr><td>Regulatory Liabilities</td><td>84.0</td><td></td><td>89.0</td><td></td></tr><tr><td>Other</td><td>4.2</td><td></td><td>0.6</td><td></td></tr><tr><td>Gross Deferred Income Tax Assets</td><td>682.0</td><td></td><td>764.7</td><td></td></tr><tr><td>Deferred Income Tax Asset Valuation Allowance</td><td>( 44.9 )</td><td></td><td>( 58.0 )</td><td></td></tr><tr><td>Total Deferred Income Tax Assets</td><td>$ 637.1</td><td></td><td>$ 706.7</td><td></td></tr><tr><td>Deferred Income Tax Liabilities</td><td></td><td></td></tr><tr><td>Deferred Gain</td><td>$ 7.1</td><td></td><td>$ 7.9</td><td></td></tr><tr><td>Property-Related</td><td>619.7</td><td></td><td>632.0</td><td></td></tr><tr><td>Regulatory Asset for Benefit Obligations</td><td>46.0</td><td></td><td>48.1</td><td></td></tr><tr><td>Unamortized Investment Tax Credits</td><td>29.0</td><td></td><td>29.6</td><td></td></tr><tr><td>Partnership Basis Differences</td><td>164.3</td><td></td><td>156.5</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td>24.4</td><td></td><td>25.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Total Deferred Income Tax Liabilities</td><td>$ 890.5</td><td></td><td>$ 899.4</td><td></td></tr><tr><td>Net Deferred Income Taxes (a) Net Deferred Income Taxes (a)</td><td>$ 253.4</td><td></td><td>$ 192.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>
table
557.4
monetaryItemType
table: <entity> 557.4 </entity> <entity type> monetaryItemType </entity type> <context> Tax Credit Carryforwards | 486.9 | 557.4 </context>
us-gaap:DeferredTaxAssetsTaxCreditCarryforwards
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets and Liabilities</td><td></td><td></td></tr><tr><td>As of December 31</td><td>2024</td><td>2023</td></tr><tr><td>Millions</td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets</td><td></td><td></td></tr><tr><td>Deferred Gain - Land Sales</td><td>$ 16.5</td><td></td><td>$ 8.3</td><td></td></tr><tr><td>Employee Benefits and Compensation</td><td>20.5</td><td></td><td>29.3</td><td></td></tr><tr><td>Property-Related</td><td>52.0</td><td></td><td>58.1</td><td></td></tr><tr><td>NOL Carryforwards</td><td>10.6</td><td></td><td>13.0</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Tax Credit Carryforwards</td><td>486.9</td><td></td><td>557.4</td><td></td></tr><tr><td>Power Sales Agreements</td><td>7.3</td><td></td><td>9.0</td><td></td></tr><tr><td>Regulatory Liabilities</td><td>84.0</td><td></td><td>89.0</td><td></td></tr><tr><td>Other</td><td>4.2</td><td></td><td>0.6</td><td></td></tr><tr><td>Gross Deferred Income Tax Assets</td><td>682.0</td><td></td><td>764.7</td><td></td></tr><tr><td>Deferred Income Tax Asset Valuation Allowance</td><td>( 44.9 )</td><td></td><td>( 58.0 )</td><td></td></tr><tr><td>Total Deferred Income Tax Assets</td><td>$ 637.1</td><td></td><td>$ 706.7</td><td></td></tr><tr><td>Deferred Income Tax Liabilities</td><td></td><td></td></tr><tr><td>Deferred Gain</td><td>$ 7.1</td><td></td><td>$ 7.9</td><td></td></tr><tr><td>Property-Related</td><td>619.7</td><td></td><td>632.0</td><td></td></tr><tr><td>Regulatory Asset for Benefit Obligations</td><td>46.0</td><td></td><td>48.1</td><td></td></tr><tr><td>Unamortized Investment Tax Credits</td><td>29.0</td><td></td><td>29.6</td><td></td></tr><tr><td>Partnership Basis Differences</td><td>164.3</td><td></td><td>156.5</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td>24.4</td><td></td><td>25.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Total Deferred Income Tax Liabilities</td><td>$ 890.5</td><td></td><td>$ 899.4</td><td></td></tr><tr><td>Net Deferred Income Taxes (a) Net Deferred Income Taxes (a)</td><td>$ 253.4</td><td></td><td>$ 192.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>
table
4.2
monetaryItemType
table: <entity> 4.2 </entity> <entity type> monetaryItemType </entity type> <context> Other | 4.2 | 0.6 </context>
us-gaap:DeferredTaxAssetsOther
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets and Liabilities</td><td></td><td></td></tr><tr><td>As of December 31</td><td>2024</td><td>2023</td></tr><tr><td>Millions</td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets</td><td></td><td></td></tr><tr><td>Deferred Gain - Land Sales</td><td>$ 16.5</td><td></td><td>$ 8.3</td><td></td></tr><tr><td>Employee Benefits and Compensation</td><td>20.5</td><td></td><td>29.3</td><td></td></tr><tr><td>Property-Related</td><td>52.0</td><td></td><td>58.1</td><td></td></tr><tr><td>NOL Carryforwards</td><td>10.6</td><td></td><td>13.0</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Tax Credit Carryforwards</td><td>486.9</td><td></td><td>557.4</td><td></td></tr><tr><td>Power Sales Agreements</td><td>7.3</td><td></td><td>9.0</td><td></td></tr><tr><td>Regulatory Liabilities</td><td>84.0</td><td></td><td>89.0</td><td></td></tr><tr><td>Other</td><td>4.2</td><td></td><td>0.6</td><td></td></tr><tr><td>Gross Deferred Income Tax Assets</td><td>682.0</td><td></td><td>764.7</td><td></td></tr><tr><td>Deferred Income Tax Asset Valuation Allowance</td><td>( 44.9 )</td><td></td><td>( 58.0 )</td><td></td></tr><tr><td>Total Deferred Income Tax Assets</td><td>$ 637.1</td><td></td><td>$ 706.7</td><td></td></tr><tr><td>Deferred Income Tax Liabilities</td><td></td><td></td></tr><tr><td>Deferred Gain</td><td>$ 7.1</td><td></td><td>$ 7.9</td><td></td></tr><tr><td>Property-Related</td><td>619.7</td><td></td><td>632.0</td><td></td></tr><tr><td>Regulatory Asset for Benefit Obligations</td><td>46.0</td><td></td><td>48.1</td><td></td></tr><tr><td>Unamortized Investment Tax Credits</td><td>29.0</td><td></td><td>29.6</td><td></td></tr><tr><td>Partnership Basis Differences</td><td>164.3</td><td></td><td>156.5</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td>24.4</td><td></td><td>25.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Total Deferred Income Tax Liabilities</td><td>$ 890.5</td><td></td><td>$ 899.4</td><td></td></tr><tr><td>Net Deferred Income Taxes (a) Net Deferred Income Taxes (a)</td><td>$ 253.4</td><td></td><td>$ 192.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>
table
0.6
monetaryItemType
table: <entity> 0.6 </entity> <entity type> monetaryItemType </entity type> <context> Other | 4.2 | 0.6 </context>
us-gaap:DeferredTaxAssetsOther
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets and Liabilities</td><td></td><td></td></tr><tr><td>As of December 31</td><td>2024</td><td>2023</td></tr><tr><td>Millions</td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets</td><td></td><td></td></tr><tr><td>Deferred Gain - Land Sales</td><td>$ 16.5</td><td></td><td>$ 8.3</td><td></td></tr><tr><td>Employee Benefits and Compensation</td><td>20.5</td><td></td><td>29.3</td><td></td></tr><tr><td>Property-Related</td><td>52.0</td><td></td><td>58.1</td><td></td></tr><tr><td>NOL Carryforwards</td><td>10.6</td><td></td><td>13.0</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Tax Credit Carryforwards</td><td>486.9</td><td></td><td>557.4</td><td></td></tr><tr><td>Power Sales Agreements</td><td>7.3</td><td></td><td>9.0</td><td></td></tr><tr><td>Regulatory Liabilities</td><td>84.0</td><td></td><td>89.0</td><td></td></tr><tr><td>Other</td><td>4.2</td><td></td><td>0.6</td><td></td></tr><tr><td>Gross Deferred Income Tax Assets</td><td>682.0</td><td></td><td>764.7</td><td></td></tr><tr><td>Deferred Income Tax Asset Valuation Allowance</td><td>( 44.9 )</td><td></td><td>( 58.0 )</td><td></td></tr><tr><td>Total Deferred Income Tax Assets</td><td>$ 637.1</td><td></td><td>$ 706.7</td><td></td></tr><tr><td>Deferred Income Tax Liabilities</td><td></td><td></td></tr><tr><td>Deferred Gain</td><td>$ 7.1</td><td></td><td>$ 7.9</td><td></td></tr><tr><td>Property-Related</td><td>619.7</td><td></td><td>632.0</td><td></td></tr><tr><td>Regulatory Asset for Benefit Obligations</td><td>46.0</td><td></td><td>48.1</td><td></td></tr><tr><td>Unamortized Investment Tax Credits</td><td>29.0</td><td></td><td>29.6</td><td></td></tr><tr><td>Partnership Basis Differences</td><td>164.3</td><td></td><td>156.5</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td>24.4</td><td></td><td>25.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Total Deferred Income Tax Liabilities</td><td>$ 890.5</td><td></td><td>$ 899.4</td><td></td></tr><tr><td>Net Deferred Income Taxes (a) Net Deferred Income Taxes (a)</td><td>$ 253.4</td><td></td><td>$ 192.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>
table
682.0
monetaryItemType
table: <entity> 682.0 </entity> <entity type> monetaryItemType </entity type> <context> Gross Deferred Income Tax Assets | 682.0 | 764.7 </context>
us-gaap:DeferredTaxAssetsGross
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets and Liabilities</td><td></td><td></td></tr><tr><td>As of December 31</td><td>2024</td><td>2023</td></tr><tr><td>Millions</td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets</td><td></td><td></td></tr><tr><td>Deferred Gain - Land Sales</td><td>$ 16.5</td><td></td><td>$ 8.3</td><td></td></tr><tr><td>Employee Benefits and Compensation</td><td>20.5</td><td></td><td>29.3</td><td></td></tr><tr><td>Property-Related</td><td>52.0</td><td></td><td>58.1</td><td></td></tr><tr><td>NOL Carryforwards</td><td>10.6</td><td></td><td>13.0</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Tax Credit Carryforwards</td><td>486.9</td><td></td><td>557.4</td><td></td></tr><tr><td>Power Sales Agreements</td><td>7.3</td><td></td><td>9.0</td><td></td></tr><tr><td>Regulatory Liabilities</td><td>84.0</td><td></td><td>89.0</td><td></td></tr><tr><td>Other</td><td>4.2</td><td></td><td>0.6</td><td></td></tr><tr><td>Gross Deferred Income Tax Assets</td><td>682.0</td><td></td><td>764.7</td><td></td></tr><tr><td>Deferred Income Tax Asset Valuation Allowance</td><td>( 44.9 )</td><td></td><td>( 58.0 )</td><td></td></tr><tr><td>Total Deferred Income Tax Assets</td><td>$ 637.1</td><td></td><td>$ 706.7</td><td></td></tr><tr><td>Deferred Income Tax Liabilities</td><td></td><td></td></tr><tr><td>Deferred Gain</td><td>$ 7.1</td><td></td><td>$ 7.9</td><td></td></tr><tr><td>Property-Related</td><td>619.7</td><td></td><td>632.0</td><td></td></tr><tr><td>Regulatory Asset for Benefit Obligations</td><td>46.0</td><td></td><td>48.1</td><td></td></tr><tr><td>Unamortized Investment Tax Credits</td><td>29.0</td><td></td><td>29.6</td><td></td></tr><tr><td>Partnership Basis Differences</td><td>164.3</td><td></td><td>156.5</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td>24.4</td><td></td><td>25.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Total Deferred Income Tax Liabilities</td><td>$ 890.5</td><td></td><td>$ 899.4</td><td></td></tr><tr><td>Net Deferred Income Taxes (a) Net Deferred Income Taxes (a)</td><td>$ 253.4</td><td></td><td>$ 192.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>
table
764.7
monetaryItemType
table: <entity> 764.7 </entity> <entity type> monetaryItemType </entity type> <context> Gross Deferred Income Tax Assets | 682.0 | 764.7 </context>
us-gaap:DeferredTaxAssetsGross
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets and Liabilities</td><td></td><td></td></tr><tr><td>As of December 31</td><td>2024</td><td>2023</td></tr><tr><td>Millions</td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets</td><td></td><td></td></tr><tr><td>Deferred Gain - Land Sales</td><td>$ 16.5</td><td></td><td>$ 8.3</td><td></td></tr><tr><td>Employee Benefits and Compensation</td><td>20.5</td><td></td><td>29.3</td><td></td></tr><tr><td>Property-Related</td><td>52.0</td><td></td><td>58.1</td><td></td></tr><tr><td>NOL Carryforwards</td><td>10.6</td><td></td><td>13.0</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Tax Credit Carryforwards</td><td>486.9</td><td></td><td>557.4</td><td></td></tr><tr><td>Power Sales Agreements</td><td>7.3</td><td></td><td>9.0</td><td></td></tr><tr><td>Regulatory Liabilities</td><td>84.0</td><td></td><td>89.0</td><td></td></tr><tr><td>Other</td><td>4.2</td><td></td><td>0.6</td><td></td></tr><tr><td>Gross Deferred Income Tax Assets</td><td>682.0</td><td></td><td>764.7</td><td></td></tr><tr><td>Deferred Income Tax Asset Valuation Allowance</td><td>( 44.9 )</td><td></td><td>( 58.0 )</td><td></td></tr><tr><td>Total Deferred Income Tax Assets</td><td>$ 637.1</td><td></td><td>$ 706.7</td><td></td></tr><tr><td>Deferred Income Tax Liabilities</td><td></td><td></td></tr><tr><td>Deferred Gain</td><td>$ 7.1</td><td></td><td>$ 7.9</td><td></td></tr><tr><td>Property-Related</td><td>619.7</td><td></td><td>632.0</td><td></td></tr><tr><td>Regulatory Asset for Benefit Obligations</td><td>46.0</td><td></td><td>48.1</td><td></td></tr><tr><td>Unamortized Investment Tax Credits</td><td>29.0</td><td></td><td>29.6</td><td></td></tr><tr><td>Partnership Basis Differences</td><td>164.3</td><td></td><td>156.5</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td>24.4</td><td></td><td>25.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Total Deferred Income Tax Liabilities</td><td>$ 890.5</td><td></td><td>$ 899.4</td><td></td></tr><tr><td>Net Deferred Income Taxes (a) Net Deferred Income Taxes (a)</td><td>$ 253.4</td><td></td><td>$ 192.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>
table
44.9
monetaryItemType
table: <entity> 44.9 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DeferredTaxAssetsValuationAllowance
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets and Liabilities</td><td></td><td></td></tr><tr><td>As of December 31</td><td>2024</td><td>2023</td></tr><tr><td>Millions</td><td></td><td></td></tr><tr><td>Deferred Income Tax Assets</td><td></td><td></td></tr><tr><td>Deferred Gain - Land Sales</td><td>$ 16.5</td><td></td><td>$ 8.3</td><td></td></tr><tr><td>Employee Benefits and Compensation</td><td>20.5</td><td></td><td>29.3</td><td></td></tr><tr><td>Property-Related</td><td>52.0</td><td></td><td>58.1</td><td></td></tr><tr><td>NOL Carryforwards</td><td>10.6</td><td></td><td>13.0</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Tax Credit Carryforwards</td><td>486.9</td><td></td><td>557.4</td><td></td></tr><tr><td>Power Sales Agreements</td><td>7.3</td><td></td><td>9.0</td><td></td></tr><tr><td>Regulatory Liabilities</td><td>84.0</td><td></td><td>89.0</td><td></td></tr><tr><td>Other</td><td>4.2</td><td></td><td>0.6</td><td></td></tr><tr><td>Gross Deferred Income Tax Assets</td><td>682.0</td><td></td><td>764.7</td><td></td></tr><tr><td>Deferred Income Tax Asset Valuation Allowance</td><td>( 44.9 )</td><td></td><td>( 58.0 )</td><td></td></tr><tr><td>Total Deferred Income Tax Assets</td><td>$ 637.1</td><td></td><td>$ 706.7</td><td></td></tr><tr><td>Deferred Income Tax Liabilities</td><td></td><td></td></tr><tr><td>Deferred Gain</td><td>$ 7.1</td><td></td><td>$ 7.9</td><td></td></tr><tr><td>Property-Related</td><td>619.7</td><td></td><td>632.0</td><td></td></tr><tr><td>Regulatory Asset for Benefit Obligations</td><td>46.0</td><td></td><td>48.1</td><td></td></tr><tr><td>Unamortized Investment Tax Credits</td><td>29.0</td><td></td><td>29.6</td><td></td></tr><tr><td>Partnership Basis Differences</td><td>164.3</td><td></td><td>156.5</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td>24.4</td><td></td><td>25.3</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td>Total Deferred Income Tax Liabilities</td><td>$ 890.5</td><td></td><td>$ 899.4</td><td></td></tr><tr><td>Net Deferred Income Taxes (a) Net Deferred Income Taxes (a)</td><td>$ 253.4</td><td></td><td>$ 192.7</td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>
table
58.0
monetaryItemType
table: <entity> 58.0 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
us-gaap:DeferredTaxAssetsValuationAllowance