Accumulated Other Comprehensive Loss - Components of and Changes in Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Accumulated Other Comprehensive (Loss) Income [Line Items]
Amounts reclassified from AOCI, tax	$ 10	$ 10
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	516,482	442,422
Balance at end of period	535,567	458,037
Unrecognized pension and postretirement benefits
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	920	994
Other comprehensive (loss) income before reclassifications	0	0
Amounts reclassified from accumulated other comprehensive loss, net of tax of $10	(32)	(33)
Net current period other comprehensive income (loss), net of tax	(32)	(33)
Balance at end of period	888	961
Foreign currency
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	(2,566)	(6,977)
Other comprehensive (loss) income before reclassifications	(3,590)	1,758
Amounts reclassified from accumulated other comprehensive loss, net of tax of $10	0	0
Net current period other comprehensive income (loss), net of tax	(3,590)	1,758
Balance at end of period	(6,156)	(5,219)
Accumulated other comprehensive (loss) income
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	(1,646)	(5,983)
Other comprehensive (loss) income before reclassifications	(3,590)	1,758
Amounts reclassified from accumulated other comprehensive loss, net of tax of $10	(32)	(33)
Net current period other comprehensive income (loss), net of tax	(3,622)	1,725
Balance at end of period	$ (5,268)	$ (4,258)