Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Derivative instruments and hedging activities (Tables)

v3.20.2
Derivative instruments and hedging activities (Tables)
 9 Months Ended
Sep. 30, 2020
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of balance sheet classification and fair values of derivative instruments
        Fair Value   Notional Amount
        September 30,   December 31,   September 30,   December 31,
    Balance sheet location   2020   2019   2020   2019
        U.S. $ in thousands
Assets derivatives -Foreign exchange contracts, not designated as hedging instruments   Other current assets   $ 100     $ 63     $ 48,847     $ 11,001  
Assets derivatives -Foreign exchange contracts, designated as cash flow hedging   Other current assets     220       315       25,635       25,045  
Liability derivatives -Foreign exchange contracts, not designated as hedging instruments   Accrued expenses and other current liabilities     (534 )      (388 )      30,605       92,929  
Liability derivatives -Foreign exchange contracts, designated as hedging instruments   Accrued expenses and other current liabilities     (552 )      (326 )      18,500       45,262  
        $ (766 )    $ (336 )    $ 123,587     $ 174,237