Accumulated Other Comprehensive Loss (Tables)

12 Months Ended

Dec. 31, 2021

Components of Accumulated Other Comprehensive Loss

Changes in accumulated other comprehensive loss were as follows (in thousands):

	Total Accumulated
	Other			Cumulative			Pension
	Comprehensive			Translation			Liability
	Income (Loss)			Adjustments			Adjustments
Balance at December 31, 2018	$	(22,527	)	$	(12,485	)	$	(10,042	)
Other comprehensive income (loss)		3,428			3,267			161
Amounts reclassified from accumulated other comprehensive loss ⁽¹⁾		986			—			986
Balance at December 31, 2019		(18,113	)		(9,218	)		(8,895	)
Other comprehensive income (loss)		5,157			6,922			(1,765	)
Amounts reclassified from accumulated other comprehensive loss ⁽¹⁾		715			—			715
Balance at December 31, 2020		(12,241	)		(2,296	)		(9,945	)
Other comprehensive income (loss)		(1,584	)		(3,457	)		1,873
Amounts reclassified from accumulated other comprehensive loss ⁽¹⁾		959			—			959
Balance at December 31, 2021	$	(12,866	)	$	(5,753	)	$	(7,113	)

⁽¹⁾

The amounts reclassified from accumulated other comprehensive loss were included in other income (expense) in the consolidated statements of operations.