Defined Pension Plans - Schedule of Net Periodic Pension Costs (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Jun. 30, 2023	Jun. 30, 2022
Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Interest cost on projected benefit obligation				$ 3,293
Expected return on plan assets				(5,857)
Net periodic pension (benefit) cost	$ 135	$ 618		(2,564)
Pension Plan | Forecast
Defined Benefit Plan Disclosure [Line Items]
Interest cost on projected benefit obligation			$ 4,375
Expected return on plan assets			(3,977)
Net periodic pension (benefit) cost			398
Supplemental Employee Retirement Plan
Defined Benefit Plan Disclosure [Line Items]
Interest cost on projected benefit obligation				318
Net amortization				108
Net periodic pension (benefit) cost	$ 118	$ 107		$ 426
Supplemental Employee Retirement Plan | Forecast
Defined Benefit Plan Disclosure [Line Items]
Interest cost on projected benefit obligation			472
Net amortization			0
Net periodic pension (benefit) cost			$ 472