Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2021

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of Components of Accumulated Other Comprehensive Income (Loss)

The cumulative balance of each component of accumulated other comprehensive income (loss) is as follows (in thousands):

	Foreign Currency Translation Adjustment		Minimum post retirement benefit plan adjustments		Total Pre-Tax Amount		Tax (Benefit) Expense		Accumulated Other Comprehensive Income (Loss)
Balance at December 31, 2019	$	(4,173)	$	(1,939)	$	(6,112)	$	(721)	$	(5,391)
Minimum post retirement benefit plan adjustments	—		(487)		(487)		(116)		(371)
Foreign currency translation adjustment	3,301		—		3,301		—		3,301
Balance at December 31, 2020	$	(872)	$	(2,426)	$	(3,298)	$	(837)	$	(2,461)
Minimum post retirement benefit plan adjustments	—		179		179		43		136
Foreign currency translation adjustment	2,512		—		2,512		—		2,512
Balance at December 31, 2021	$	1,640	$	(2,247)	$	(607)	$	(794)	$	187