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

Equity (Tables)

v3.21.2
Equity (Tables)
 9 Months Ended
Sep. 30, 2021
Stockholders' Equity Note [Abstract]  
Schedule of stock-based compensation expenses
    Three Months Ended Nine Months Ended
    September 30, September 30,
    2021   2020   2021   2020
    U.S $ in thousands U.S $ in thousands
               
Cost of revenues   $ 805     $ 524   $ 2,227   $ 1,370  
Research and development, net     1,764       1,587     5,058     3,764  
Selling, general and administrative     5,389       2,765     15,855     10,623  
Total stock-based compensation expenses   $ 7,958     $ 4,876   $ 23,140   $ 15,757  
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     (209,819 )    20.05  
Forfeited     (40,548 )    41.82  
Options outstanding as of September 30, 2021     1,898,528     28.04  
Options exercisable as of September 30, 2021     1,569,587   $ 30.66  
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     1,272,386     33.91  
Vested     (709,434 )    21.88  
Forfeited     (284,276 )    21.98  
Unvested as of September 30, 2021     3,079,792   $ 26.11  
Schedule of accumulated other comprehensive income (loss)
    Nine Months Ended September 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     2,427         (2,105 )        322  
Amounts reclassified from accumulated other comprehensive loss     152        
-
         152  
Other comprehensive income     2,579         (2,105 )        474  
Balance as of September 30, 2021   $ 906       $ (9,278 )      $ (8,372 ) 
    Nine Months Ended September 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     (299 )        (611 )        (910 ) 
Amounts reclassified from accumulated other comprehensive loss     (663 )       
-
         (663 ) 
Other comprehensive income (loss)     (962 )        (611 )        (1,573 ) 
Balance as of September 30, 2020   $ (972 )      $ (8,317 )      $ (9,289 )