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

Consolidated Statements of Changes in Equity

v3.20.2
Consolidated Statements of Changes in Equity - USD ($)
shares in Thousands, $ in Thousands
Ordinary Shares [Member]
Additional Paid-In Capital [Member]
Accumulated deficit [Member]
Accumulated Other Comprehensive Loss [Member]
Total
Beginning Balance at Dec. 31, 2018 $ 146 $ 2,681,048 $ (1,531,326) $ (7,753) $ 1,142,115
Beginning Balance (in shares) at Dec. 31, 2018 53,881        
Cumulative effect of changes in accounting principles        
Issuance of shares in connection with stock-based compensation plans 2,222     2,222
Issuance of shares in connection with stock-based compensation plans (in shares) 167        
Stock-based compensation   4,229     4,229
Comprehensive income (loss)     (2,270) 568 (1,702)
Ending Balance at Mar. 31, 2019 $ 146 2,687,499 (1,533,596) (7,185) 1,146,864
Ending Balance (in shares) at Mar. 31, 2019 54,048        
Issuance of shares in connection with stock-based compensation plans $ 1 2,030     2,031
Issuance of shares in connection with stock-based compensation plans (in shares) 296        
Stock-based compensation   6,093     6,093
Comprehensive income (loss)     1,152 138 1,290
Ending Balance at Jun. 30, 2019 $ 147 2,695,622 (1,532,444) (7,047) 1,156,278
Ending Balance (in shares) at Jun. 30, 2019 54,344        
Beginning Balance at Dec. 31, 2019 $ 148 2,706,894 (1,542,175) (7,716) 1,157,151
Beginning Balance (in shares) at Dec. 31, 2019 54,441        
Issuance of shares in connection with stock-based compensation plans $ 1 29     30
Issuance of shares in connection with stock-based compensation plans (in shares) 358        
Stock-based compensation   4,907     4,907
Comprehensive income (loss)     (21,703) (1,132) (22,835)
Ending Balance at Mar. 31, 2020 $ 149 2,711,830 (1,563,878) (8,848) 1,139,253
Ending Balance (in shares) at Mar. 31, 2020 54,799        
Issuance of shares in connection with stock-based compensation plans $ 1 22     23
Issuance of shares in connection with stock-based compensation plans (in shares) 231        
Stock-based compensation   6,111     6,111
Comprehensive income (loss)     (27,986) 354 (27,632)
Ending Balance at Jun. 30, 2020 $ 150 $ 2,717,963 $ (1,591,864) $ (8,494) $ 1,117,755
Ending Balance (in shares) at Jun. 30, 2020 55,030