Benefit Plans - Liability Under Executive Benefit Plans (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Defined Benefit Plan Disclosure [Line Items]
Current liabilities	$ 33,446	$ 34,203
Executive Benefit Plans | Supplemental Savings Incentive Plan and Director Deferral Plan
Defined Benefit Plan Disclosure [Line Items]
Current liabilities	10,424	7,805
Noncurrent liabilities	89,293	82,458
Total liability	99,717	90,263
Executive Benefit Plans | Long-Term Retention Plan
Defined Benefit Plan Disclosure [Line Items]
Current liabilities	268	219
Noncurrent liabilities	14,660	10,633
Total liability	14,928	10,852
Executive Benefit Plans | Officer Retention Plan
Defined Benefit Plan Disclosure [Line Items]
Current liabilities	3,489	3,591
Noncurrent liabilities	32,486	35,663
Total liability	35,975	39,254
Executive Benefit Plans | Long-Term Performance Plan
Defined Benefit Plan Disclosure [Line Items]
Current liabilities	9,588	9,104
Noncurrent liabilities	9,541	8,975
Total liability	$ 19,129	$ 18,079