Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY

v3.20.4
CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY - USD ($)
$ in Thousands
Total
Cumulative Effect, Period of Adoption, Adjustment
2019 Convertible Senior Notes
2023 Convertible Senior Notes
Common Stock
Additional paid-in capital
Additional paid-in capital
2019 Convertible Senior Notes
Additional paid-in capital
2023 Convertible Senior Notes
Accumulated other comprehensive income (loss)
Accumulated other comprehensive income (loss)
Cumulative Effect, Period of Adoption, Adjustment
Accumulated deficit
Accumulated deficit
Cumulative Effect, Period of Adoption, Adjustment
Balance at beginning of period (shares) at Dec. 31, 2017         21,148,665              
Balance at beginning of period at Dec. 31, 2017 $ 399,788       $ 21 $ 798,205     $ 2,486   $ (400,924)  
Balance at beginning of period (Accounting Standards Update 2016-01) at Dec. 31, 2017   $ 0               $ (2,662)   $ 2,662
Balance at beginning of period (Accounting Standards Update 2014-09) at Dec. 31, 2017   25,581                   25,581
Increase (Decrease) in Stockholders' Equity [Roll Forward]                        
Issuance of common stock under employee stock compensation plans, net (shares)         399,116              
Issuance of common stock under employee stock compensation plans, net 16,417         16,417            
Reclassification of equity component of currently redeemable convertible notes 18,859         18,859            
Share-based compensation $ 20,846         20,846            
Repurchase of common stock (shares) (782,248)       (782,248)              
Repurchase of common stock $ (127,481)         (127,481)            
Other comprehensive income (loss) 73               73      
Convertible bond hedge and warrant transactions, net of tax     $ (1,559) $ (1,807)     $ (1,559) $ (1,807)        
Loss on settlement of Notes     3,187       3,187          
Warrant repurchase     (30,472)       (30,472)          
Loss on repurchase of warrants     1,792       1,792          
Tax effect for Notes transactions     $ (1,680) (3,181)     $ (1,680) (3,181)        
Warrant derivative       $ 97,805       $ 97,805        
Foreign currency translation adjustment (921)               (921)      
Other tax adjustments 346         183         163  
Net income (loss) 143,321                   143,321  
Balance at end of period (shares) at Dec. 31, 2018         20,765,533              
Balance at end of period at Dec. 31, 2018 $ 560,914       $ 21 791,114     (1,024)   (229,197)  
Accounting Standards Update [Extensible List] us-gaap:AccountingStandardsUpdate201613Member                      
Increase (Decrease) in Stockholders' Equity [Roll Forward]                        
Issuance of common stock under employee stock compensation plans, net (shares)         179,838              
Issuance of common stock under employee stock compensation plans, net $ (1,421)         (1,421)            
Share-based compensation $ 24,515         24,515            
Repurchase of common stock (shares) (4,122,133)       (4,122,133)              
Repurchase of common stock $ (448,433)       $ (4) (448,429)            
Unrealized net gain on available-for-sale securities, net of deferred tax 200               200      
Foreign currency translation adjustment 608               608      
Other tax adjustments 1,547         1,547            
Net income (loss) 629,302                   629,302  
Balance at end of period (shares) at Dec. 31, 2019         16,823,238              
Balance at end of period at Dec. 31, 2019 767,232 $ (5,168)     $ 17 367,326     (216)   400,105 $ (5,168)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                        
Issuance of common stock under employee stock compensation plans, net (shares)         190,672              
Issuance of common stock under employee stock compensation plans, net 1,535         1,535            
Share-based compensation $ 30,727         30,727            
Repurchase of common stock (shares) (934,079)       (934,079)              
Repurchase of common stock $ (77,998)       $ (1) (77,997)            
Unrealized net gain on available-for-sale securities, net of deferred tax (162)               (162)      
Foreign currency translation adjustment (423)               (423)      
Reacquisition of equity due to 2023 debt extinguishment, net of tax (3,236)         (3,236)            
Other tax adjustments 3         3            
Net income (loss) (2,985)                   (2,985)  
Balance at end of period (shares) at Dec. 31, 2020         16,079,831              
Balance at end of period at Dec. 31, 2020 $ 709,525       $ 16 $ 318,358     $ (801)   $ 391,952