XML 75 R58.htm IDEA: XBRL DOCUMENT v3.21.1
OTHER INCOME (EXPENSE) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
OTHER INCOME (EXPENSE)    
Equity earnings in affiliates $ 176 $ 162
Other components of net periodic pension (cost) income (4,030) 1,199
Other income (expense) 2,438 (1,052)
Total Other income (expense) $ (1,416) $ 309