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Stockholders' Equity and Stock-Based Compensation - Option Activity Rollforward (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Number of Shares Underlying Outstanding Options      
Outstanding, beginning balance (in shares) 5,769,000    
Options granted (in shares) 0 0 0
Options exercised (in shares) (3,310,000)    
Options canceled (in shares) (2,000)    
Outstanding, ending balance (in shares) 2,457,000 5,769,000  
Vested and exercisable (in shares) 2,247,000    
Weighted- Average Exercise Price per Share      
Outstanding, beginning balance (in dollars per share) $ 14.09    
Options granted (in dollars per share) 0    
Options exercised (in dollars per share) 9.84    
Options canceled (in dollars per share) 7.82    
Outstanding, ending balance (in dollars per share) 19.83 $ 14.09  
Vested and exercisable (in dollars per share) $ 18.14    
Weighted-Average Remaining Contractual Term and Aggregate Intrinsic Value      
Weighted-average remaining contractual term of stock options outstanding (in years) 1 year 8 months 12 days 2 years  
Weighted-average remaining contractual term of stock options vested and exercisable (in years) 1 year 6 months    
Aggregate intrinsic value of stock options outstanding $ 529,931 $ 618,774  
Aggregate intrinsic value of stock options outstanding vested and exercisable $ 488,319