Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 19,857	$ 18,808
Other comprehensive income (loss), net of tax, before reclassifications	(1,780)	2,548
Amounts reclassified from accumulated other comprehensive loss, net of tax	32,273	1,664
Net current period other comprehensive income (loss), net of tax	30,493	4,212
Ending balance	21,689	19,857
Total
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(44,090)	(48,302)
Net current period other comprehensive income (loss), net of tax	30,493	4,212
Ending balance	(13,597)	(44,090)
Defined Benefit Pension Items
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(42,456)	(44,120)
Other comprehensive income (loss), net of tax, before reclassifications	0	0
Amounts reclassified from accumulated other comprehensive loss, net of tax	32,273	1,664
Net current period other comprehensive income (loss), net of tax	32,273	1,664
Ending balance	(10,183)	(42,456)
Foreign Currency Items
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(1,634)	(4,182)
Other comprehensive income (loss), net of tax, before reclassifications	(1,780)	2,548
Amounts reclassified from accumulated other comprehensive loss, net of tax	0	0
Net current period other comprehensive income (loss), net of tax	(1,780)	2,548
Ending balance	$ (3,414)	$ (1,634)