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Accumulated Other Comprehensive Loss
12 Months Ended
Dec. 31, 2021
Equity [Abstract]  
Accumulated Other Comprehensive Loss Accumulated Other Comprehensive Loss
Accumulated other comprehensive loss consists of the following:
ForeignActuarial (Loss)
CurrencyGain on
TranslationRetirement PlanTotal
Balance, December 31, 2018$(28,867)$(547)$(29,414)
Other comprehensive income (loss), before taxes
5,959 (675)5,284 
Tax benefit 203 203 
Other comprehensive income (loss), net of taxes
5,959 (472)5,487 
Balance, December 31, 2019(22,908)(1,019)(23,927)
Other comprehensive (loss) income, before taxes
(2,311)(2,305)
Tax expense— (1)(1)
Other comprehensive (loss) income, net of taxes
(2,311)(2,306)
Balance, December 31, 2020(25,219)(1,014)(26,233)
Other comprehensive (loss) income, before taxes
(65,648)151 (65,497)
Tax expense— (44)(44)
Other comprehensive (loss) income, net of taxes
(65,648)107 (65,541)
Balance, December 31, 2021$(90,867)$(907)$(91,774)