Financial Instruments and Risk Management - Schedule of Carrying Value of Assets and Liabilities Recorded at Fair Value on Recurring Basis (Details) - Fair Value - USD ($) $ in Thousands |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Liabilities: | ||
| Nonqualified employee savings plan | $ 21,905 | $ 22,205 |
| Liabilities | 21,905 | 22,205 |
| Level 1 | ||
| Liabilities: | ||
| Nonqualified employee savings plan | 21,905 | 22,205 |
| Liabilities | 21,905 | 22,205 |
| Level 2 | ||
| Liabilities: | ||
| Nonqualified employee savings plan | 0 | 0 |
| Liabilities | 0 | 0 |
| Level 3 | ||
| Liabilities: | ||
| Nonqualified employee savings plan | 0 | 0 |
| Liabilities | $ 0 | $ 0 |