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OTHER INCOME (EXPENSE) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Other Income and Expenses [Abstract]    
Equity earnings in affiliates $ 162 $ 1,006
Other income (expense) (1,052) 1,991
Other components of net periodic pension (cost) income 1,199 766
Total Other income (expense) $ 309 $ 3,763