XML 21 R6.htm IDEA: XBRL DOCUMENT v3.22.2
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($)
shares in Thousands, $ in Thousands
Total
Cumulative Effect, Period of Adoption, Adjustment
Common Stock
Additional Paid-In Capital
Additional Paid-In Capital
Cumulative Effect, Period of Adoption, Adjustment
Accumulated Other Comprehensive Income (Loss)
Retained Earnings (Accumulated Deficit)
Retained Earnings (Accumulated Deficit)
Cumulative Effect, Period of Adoption, Adjustment
Treasury Stock
Beginning balance (in shares) at Dec. 31, 2020     85,895            
Beginning balance at Dec. 31, 2020 $ 619,600   $ 859 $ 1,229,320   $ (278) $ (589,178)   $ (21,123)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Stock-based compensation expense 7,359     7,359          
Exercise of stock options (in shares)     900            
Exercise of stock options 9,376   $ 9 9,367          
Restricted stock units vested, net of shares withheld for taxes (in shares)     400            
Restricted stock units vested, net of shares withheld for taxes (3,142)   $ 4 (3,146)          
Foreign currency translation adjustment (89)         (89)      
Net loss (18,914)           (18,914)    
Ending balance (in shares) at Jun. 30, 2021     87,195            
Ending balance at Jun. 30, 2021 614,190   $ 872 1,242,900   (367) (608,092)   (21,123)
Beginning balance (in shares) at Dec. 31, 2020     85,895            
Beginning balance at Dec. 31, 2020 619,600   $ 859 1,229,320   (278) (589,178)   (21,123)
Ending balance (in shares) at Dec. 31, 2021     90,759            
Ending balance at Dec. 31, 2021 $ 693,633 $ (66,383) $ 908 1,340,989 $ (106,172) (362) (626,779) $ 39,789 (21,123)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Accounting Standards Update [Extensible Enumeration] Accounting Standards Update 2020-06                
Beginning balance (in shares) at Mar. 31, 2021     86,779            
Beginning balance at Mar. 31, 2021 $ 617,298   $ 868 1,236,847   (309) (598,985)   (21,123)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Stock-based compensation expense 3,653     3,653          
Exercise of stock options (in shares)     306            
Exercise of stock options 2,858   $ 3 2,855          
Restricted stock units vested, net of shares withheld for taxes (in shares)     110            
Restricted stock units vested, net of shares withheld for taxes (454)   $ 1 (455)          
Foreign currency translation adjustment (58)         (58)      
Net loss (9,107)           (9,107)    
Ending balance (in shares) at Jun. 30, 2021     87,195            
Ending balance at Jun. 30, 2021 614,190   $ 872 1,242,900   (367) (608,092)   (21,123)
Beginning balance (in shares) at Dec. 31, 2021     90,759            
Beginning balance at Dec. 31, 2021 693,633 $ (66,383) $ 908 1,340,989 $ (106,172) (362) (626,779) $ 39,789 (21,123)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Stock-based compensation expense 12,358     12,358          
Exercise of stock options (in shares)     37            
Exercise of stock options 309     309          
Restricted stock units vested, net of shares withheld for taxes (in shares)     403            
Restricted stock units vested, net of shares withheld for taxes (5,239)   $ 4 (5,243)          
Leveraged stock units vested, net of shares withheld for taxes (in shares)     458            
Leveraged stock units vested, net of shares withheld for taxes (11,232)   $ 4 (11,236)          
Foreign currency translation adjustment (420)         (420)      
Net loss (9,938)           (9,938)    
Ending balance (in shares) at Jun. 30, 2022     91,657            
Ending balance at Jun. 30, 2022 613,088   $ 916 1,231,005   (782) (596,928)   (21,123)
Beginning balance (in shares) at Mar. 31, 2022     91,588            
Beginning balance at Mar. 31, 2022 611,209   $ 916 1,224,250   (494) (592,340)   (21,123)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Stock-based compensation expense 7,011     7,011          
Restricted stock units vested, net of shares withheld for taxes (in shares)     69            
Restricted stock units vested, net of shares withheld for taxes (256)     (256)          
Foreign currency translation adjustment (288)         (288)      
Net loss (4,588)           (4,588)    
Ending balance (in shares) at Jun. 30, 2022     91,657            
Ending balance at Jun. 30, 2022 $ 613,088   $ 916 $ 1,231,005   $ (782) $ (596,928)   $ (21,123)