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Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Statement Of Comprehensive Income [Abstract]      
Net unrealized (loss) income on hedging derivatives, tax $ 5,000 $ 400 $ (3,100)
Reclassification adjustment for (gain) loss on settlement of hedging derivatives included in net earnings, tax effect (3,100) 2,500 700
Foreign currency translation (loss) gain tax 0 0 0
Adjustment to early retiree medical plan, tax effect 659 (339) (485)
Reclassification adjustment for (gain) loss on early retiree medical plan included in net earnings, tax effect $ (10) 17 $ 49
Liquidation of equity method investment in foreign joint venture, tax   $ 0