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Derivative instruments and hedging activities (Details) - Schedule of balance sheet classification and fair values of derivative instruments - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Derivatives, Fair Value [Line Items]    
Notional amount of derivative asset $ 79,500  
Fair value (766) $ (336)
Notional amount 123,587 174,237
Not designated as hedging instruments [Member] | Other current assets [Member] | Foreign exchange contracts [Member]    
Derivatives, Fair Value [Line Items]    
Fair value derivative asset 100 63
Notional amount of derivative asset 48,847 11,001
Not designated as hedging instruments [Member] | Accrued expenses and other current liabilities [Member] | Foreign exchange contracts [Member]    
Derivatives, Fair Value [Line Items]    
Fair value derivative liability (534) (388)
Notional amount of derivative liability 30,605 92,929
Designated as hedging instruments [Member] | Other current assets [Member] | Foreign exchange contracts [Member]    
Derivatives, Fair Value [Line Items]    
Fair value derivative asset 220 315
Notional amount of derivative asset 25,635 25,045
Designated as hedging instruments [Member] | Accrued expenses and other current liabilities [Member] | Foreign exchange contracts [Member]    
Derivatives, Fair Value [Line Items]    
Fair value derivative liability (552) (326)
Notional amount of derivative liability $ 18,500 $ 45,262