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Stockholders' Equity - Fair Value of Awards Granted (Details) - $ / shares
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted-average grant date fair value per share, stock options (in dollars per share) $ 31.86 $ 26.55 $ 8.55
ESPP      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted-average grant date fair value per share 18.51 12.93 5.52
2017 Nonqualified Employee Stock Purchase Plan | ESPP      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted-average grant date fair value per share $ 52.91 $ 55.50 $ 19.40