ACCUMULATED OTHER COMPREHENSIVE INCOME (Tables)

12 Months Ended

Dec. 31, 2021

Equity [Abstract]

Schedule of accumulated other comprehensive income (loss)

Accumulated other comprehensive income (loss) consisted of the following (in thousands):

	Pension Adjustments		Foreign Currency Translation1		Foreign Currency Gain on Intra-Entity Transactions2		Total Accumulated Other Comprehensive Income
Balances at December 31, 2019	$	(346)	$	859	$	—	$	513
Other comprehensive (loss) income	(40)		5,013		8,683		13,656
Balances at December 31, 2020	(386)		5,872		8,683		14,169
Other comprehensive income (loss)	107		(3,898)		(5,341)		(9,132)
Balances at December 31, 2021	$	(279)	$	1,974	$	3,342	$	5,037