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v3.26.1

Income Taxes - Reconciliation of income taxes at the statutory rate to the provision for income taxes (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2026 | Mar. 31, 2025
Effective Income Tax Rate Reconciliation, Amount [Abstract] |  |
Earnings before income taxes (“EBT”) | $ 239 | $ 197
Income taxes at statutory rate | 50 | 41
Effect of state and location income taxes, net of federal income tax effect | 3 | 3
Effect of income tax credits | (4) | 0
Impact of nontaxable or nondeductible items: |  |
Effect of tax preference investments | (1) | (1)
Effect of other nondeductible items | 1 | 0
Effect of other income tax reconciliation adjustments | (1) | 0
Provision for income taxes | $ 48 | $ 43
Effective Income Tax Rate Reconciliation, Percent [Abstract] |  |
Income taxes at statutory rate as a percentage of EBT | 21.00% | 21.00%
Effect of state and local income taxes, net of federal income tax effect as a percentage of EBT | 1.00% | 2.00%
Effect of income tax credits as a percentage of EBT | (2.00%) | 0.00%
Impact of nontaxable or nondeductible items: |  |
Effect of tax preference investments as a percentage of EBT | 0.00% | (1.00%)
Effect of other nondeductible items as a percentage of EBT | 0.00% | 0.00%
Effect of other income tax reconciliation adjustments as a percentage of EBT | 0.00% | 0.00%
Provision for income taxes as shown on the Statement of Earnings as a percentage of EBT | 20.00% | 22.00%

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