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Employee Benefit Plans (Assumed Health Care Cost Trend Rates) (Details) | Dec. 31, 2025 | Dec. 31, 2024
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Defined Benefit Plan Disclosure [Line Items] |  |
Health care cost trend rate assumed for next year (as a percent) | 8.00% | 7.00%
Rate to which the cost trend is assumed to decline (the ultimate trend rate) (as a percent) | 5.00% | 4.75%
Maximum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Health care cost trend rate assumed for next year (as a percent) | 8.00% |

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