XML 16 R6.htm IDEA: XBRL DOCUMENT v3.21.2
CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($)
$ in Thousands
Total
Common Stock
Additional Paid-in Capital
Retained Earnings
Balance at Dec. 31, 2019 $ 824,953 $ 1,161 $ 574,955 $ 248,837
Balance, shares at Dec. 31, 2019   116,052,000    
Vesting of restricted stock units   $ 6 (6)  
Vesting of restricted stock units, shares   579,000    
Stock-based compensation expense 3,254   3,254  
Exercise of stock options 398   398  
Exercise of stock options, shares   82,000    
Shares withheld for restricted stock units vested (3,834) $ (2) (3,832)  
Shares withheld for restricted stock units vested, shares   (168,000)    
Net income 8,767     8,767
Balance at Mar. 31, 2020 833,538 $ 1,165 574,769 257,604
Balance, shares at Mar. 31, 2020   116,545,000    
Balance at Dec. 31, 2019 824,953 $ 1,161 574,955 248,837
Balance, shares at Dec. 31, 2019   116,052,000    
Net income 173,623      
Balance at Sep. 30, 2020 1,007,865 $ 1,168 584,237 422,460
Balance, shares at Sep. 30, 2020   116,803,000    
Balance at Mar. 31, 2020 833,538 $ 1,165 574,769 257,604
Balance, shares at Mar. 31, 2020   116,545,000    
Vesting of restricted stock units   $ 2 (2)  
Vesting of restricted stock units, shares   130,000    
Stock-based compensation expense 3,466   3,466  
Exercise of stock options 325   325  
Exercise of stock options, shares   48,000    
Shares withheld for restricted stock units vested (319)   (319)  
Shares withheld for restricted stock units vested, shares   (22,000)    
Net income 78,924     78,924
Balance at Jun. 30, 2020 915,934 $ 1,167 578,239 336,528
Balance, shares at Jun. 30, 2020   116,701,000    
Vesting of restricted stock units, shares   13,000    
Stock-based compensation expense 5,379   5,379  
Exercise of stock options 620 $ 1 619  
Exercise of stock options, shares   89,000    
Net income 85,932     85,932
Balance at Sep. 30, 2020 1,007,865 $ 1,168 584,237 422,460
Balance, shares at Sep. 30, 2020   116,803,000    
Balance at Dec. 31, 2020 $ 1,152,783 $ 1,168 589,241 562,374
Balance, shares at Dec. 31, 2020 116,829,000 116,829,000    
Merger consideration $ 3,658,362 $ 896 3,657,466  
Merger consideration, shares   89,586,000    
Vesting of restricted stock units   $ 6 (6)  
Vesting of restricted stock units, shares   648,000    
Stock-based compensation expense 10,402   10,402  
Exercise of stock options 235 $ 1 234  
Exercise of stock options, shares   27,000    
Shares withheld for restricted stock units vested (10,417) $ (2) (10,415)  
Shares withheld for restricted stock units vested, shares   (232,000)    
Net income 172,580     172,580
Balance at Mar. 31, 2021 4,983,945 $ 2,069 4,246,922 734,954
Balance, shares at Mar. 31, 2021   206,858,000    
Balance at Dec. 31, 2020 $ 1,152,783 $ 1,168 589,241 562,374
Balance, shares at Dec. 31, 2020 116,829,000 116,829,000    
Repurchase of common stock $ (578,200)      
Repurchase of common stock, shares (10,958,400)      
Net income $ 1,282,960      
Balance at Sep. 30, 2021 $ 5,523,426 $ 1,963 4,254,262 1,267,201
Balance, shares at Sep. 30, 2021 196,288,000 196,288,000    
Balance at Mar. 31, 2021 $ 4,983,945 $ 2,069 4,246,922 734,954
Balance, shares at Mar. 31, 2021   206,858,000    
Vesting of restricted stock units   $ 5 (5)  
Vesting of restricted stock units, shares   472,000    
Stock-based compensation expense 8,465   8,465  
Exercise of stock options 99   99  
Exercise of stock options, shares   16,000    
Shares withheld for restricted stock units vested (7,289) $ (2) (7,287)  
Shares withheld for restricted stock units vested, shares   (150,000)    
Net income 497,235     497,235
Balance at Jun. 30, 2021 5,482,455 $ 2,072 4,248,194 1,232,189
Balance, shares at Jun. 30, 2021   207,196,000    
Vesting of restricted stock units, shares   38,000    
Stock-based compensation expense 6,421   6,421  
Repurchase of common stock [1] $ (578,242) $ (109)   (578,133)
Repurchase of common stock, shares (10,958,400) (10,958,000) [1]    
Exercise of stock options $ 202   202  
Exercise of stock options, shares   22,000    
Shares withheld for restricted stock units vested (555)   (555)  
Shares withheld for restricted stock units vested, shares   (10,000)    
Net income 613,145     613,145
Balance at Sep. 30, 2021 $ 5,523,426 $ 1,963 $ 4,254,262 $ 1,267,201
Balance, shares at Sep. 30, 2021 196,288,000 196,288,000    
[1] During the three and nine months ended September 30, 2021 we repurchased and retired 10,958,400 shares of our common stock at an average price of $52.74 per share for $578.2 million, net of fees, pursuant to the repurchase program authorized by our board of directors in August 2021.