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Derivative Instruments and Hedging Activities (Details 2) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Ria Operations [Member] | Foreign Exchange Contract [Member]    
Derivative Instruments, Loss [Line Items]    
Gain (loss) on foreign currency derivative instruments not designated as hedging instruments $ (2,468) $ 1,019