Pension Plans - Change in Plan Assets (Details) - Pension Plan [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at beginning of year	$ 52,269	$ 72,486
Actual return on plan assets	6,123	(13,292)
Benefits paid	(5,750)	(6,925)
Fair value of plan assets at end of year	52,642	52,269
Funded status and accrued pension cost	$ (5,136)	$ (8,653)