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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME    
Net earnings (loss) $ 20,555 $ (8,485)
Other comprehensive income (loss), net of tax:    
Foreign currency translation adjustments (733) 983
Pension liability adjustments 3,944 (4,452)
Other comprehensive income (loss) 3,211 (3,469)
Comprehensive income (loss) $ 23,766 $ (11,954)