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Other Income (Expense), Net (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Other Income (Expense), Net [Abstract]      
Other income (expense), net $ (1,332) $ (12,254) $ (21,194)
Interest expense $ 13,100 $ 19,200 $ 21,800