Employee Benefit Plans and Other Postretirement Benefits - Schedule of Weighted-Average Health Care Cost Trend Rate (Details) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Defined Benefit Plan, Assumed Health Care Cost Trend Rates [Abstract] | ||
| Healthcare cost trend rate for next year (in percent) | 6.27% | 6.89% |
| Rate to which the cost trend rate is assumed to decline (the ultimate rate) (in percent) | 5.00% | 5.00% |
| Year that the rate reaches the ultimate trend rate (year) | 2033 | 2033 |