v3.26.3
Pension Plan and Stock Compensation - Pension Plan (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Pension Plan and Stock Compensation        
Interest cost $ 257 $ 273 $ 771 $ 820
Expected return on plan assets (490) (457) (1,470) (1,372)
Amortization of net loss 51 74 153 221
Net periodic benefit $ (182) $ (110) $ (546) $ (331)