Other Comprehensive (Income) Loss - Accumulated Comprehensive Loss (Activity) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	$ 95,370	$ 128,688	$ 109,596
Net current period change	2,568	944	1,521
Ending balance	126,653	95,370	128,688
Foreign currency items
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(19,024)	(24,032)
Net current period change	(1,421)	5,008
Ending balance	(20,445)	(19,024)	(24,032)
Pension and Other Post-Retirement Benefit Plans
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(27,423)	(22,382)
Net current period change	4,576	(4,597)
Reclassification adjustments for losses reclassified into income	97	(444)
Ending balance	(22,750)	(27,423)	(22,382)
Derivative Instruments
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	1,441	464
Net current period change	(684)	977
Ending balance	757	1,441	464
Accumulated other comprehensive loss
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(45,006)	(45,950)	(47,471)
Net current period change	3,155	411
Ending balance	$ (42,438)	$ (45,006)	$ (45,950)