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

Equity (Tables)

v3.21.2
Equity (Tables)
6 Months Ended
Jun. 30, 2021
Stockholders' Equity Note [Abstract]  
Schedule of stock-based compensation expenses
    Three Months Ended Six Months Ended
    June 30, June 30,
    2021   2020   2021   2020
    U.S $ in thousands U.S $ in thousands
               
Cost of sales   $ 788     $ 497   $ 1,422   $ 900  
Research and development, net     1,870       1,702     3,294     3,259  
Selling, general and administrative     5,319       3,912     10,466     6,859  
Total stock-based compensation expenses   $ 7,977     $ 6,111   $ 15,182   $ 11,018  
Schedule of stock option activity
    Number of Options Weighted Average Exercise Price
Options outstanding as of January 1, 2021     2,102,529   $ 28.06  
Granted     46,366     3.15  
Exercised     (171,118   20.54  
Forfeited     (25,740   43.82  
Options outstanding as of June 30, 2021     1,952,037     27.92  
Options exercisable as of June 30, 2021     1,604,542   $ 30.60  
Schedule of RSUs and PSUs activity
    Number of RSUs and PSUs Weighted Average Grant Date Fair Value
Unvested as of January 1, 2021     2,801,116   $ 21.08  
Granted     1,221,686     34.50  
Vested     (678,073   21.94  
Forfeited     (238,387   21.43  
Unvested as of June 30, 2021     3,106,342   $ 26.14  
Schedule of accumulated other comprehensive income (loss)
    Six Months Ended June 30, 2021
    Net Unrealized Gain (Loss) on Cash Flow Hedges     Foreign Currency Translation Adjustments     Total
    U.S. $ in thousands
                 
Balance as of January 1, 2021   $ (1,673     $ (7,173     $ (8,846
Other comprehensive income before reclassifications     1,710         142         1,852  
Amounts reclassified from accumulated other comprehensive loss     291        
-
        292  
Other comprehensive income     2,001         142         2,143  
Balance as of June 30, 2021   $ 328       $ (7,031     $ (6,703
    Six Months Ended June 30, 2020
    Net Unrealized Gain (Loss) on Cash Flow Hedges     Foreign Currency Translation Adjustments     Total
    U.S. $ in thousands
                 
Balance as of January 1, 2020   $ (10     $ (7,706     $ (7,716
Other comprehensive income (loss) before reclassifications     856         (1,667       (811
Amounts reclassified from accumulated other comprehensive loss     33        
-
        33  
Other comprehensive income (loss)     889         (1,667       (778
Balance as of June 30, 2020   $ 879       $ (9,373     $ (8,494