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OTHER INCOME (EXPENSE) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
OTHER INCOME (EXPENSE)    
Equity earnings in affiliates $ 113 $ 176
Other components of net periodic pension (cost) income 3,848 (4,030)
Other income (expense) 673 2,438
Total Other income (expense) $ 4,634 $ (1,416)