Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 72,474	$ 15,462	$ 53,394
Other comprehensive income:
Foreign currency translation adjustment	(6,904)	9,030	(421)
Derivative and hedging activity, net of tax expense (benefit) of $482, $(28), and $(5), respectively	1,603	(80)	(4)
Pension and post-employment benefit adjustment, net of tax expense (benefit) of $1,094, $(651), and $4,741, respectively	3,771	(2,127)	13,197
Other comprehensive income	(1,530)	6,823	12,772
Comprehensive income	$ 70,944	$ 22,285	$ 66,166