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Stock-based Compensation - Narrative (Details) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Mar. 31, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Stock-based compensation expense | $ 122,377,000 |  | $ 85,991,000 | $ 217,912,000 | $ 155,714,000
Other Performance Awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Stock options outstanding (in shares) | 3,600,000 |  |  | 3,600,000 |
Stock-based compensation expense | $ 11,600,000 |  | 9,900,000 | $ 14,100,000 | 12,500,000
Options unrecognized stock-based compensation expense | 114,100,000 |  |  | $ 114,100,000 |
Weighted-average remaining vesting period |  |  |  | 3 years 6 months |
Performance Shares |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Weighted-average remaining vesting period |  |  |  | 2 years 6 months |
Granted (in shares) |  | 350,220 |  |  |
Unrecognized stock-based compensation expense | 33,700,000 |  |  | $ 33,700,000 |
Outstanding and unsettled RSUs and PSUs |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Stock-based compensation expense | 111,000,000.0 |  | $ 74,400,000 | $ 203,700,000 | $ 138,300,000
Weighted-average remaining vesting period |  |  |  | 3 years 1 month 6 days |
Unrecognized stock-based compensation expense | 999,900,000 |  |  | $ 999,900,000 |
Stock Options With Market or Financial Performance Conditions |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Stock-based compensation expense | 0 |  |  | 0 |
Shares issuable pursuant to the ESPP | 2019 Employee Stock Purchase Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Unrecognized stock-based compensation expense | $ 0 |  |  | $ 0 |
Shares issuable pursuant to the ESPP | 2019 Employee Stock Purchase Plan | Class A common stock |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of shares repurchased (in shares) |  |  |  | 164,778 | 173,702
Executive Officer | Stock Options With Market Conditions |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Expiration period |  |  |  | 10 years |
Other Key Employees | Stock Options With Market Conditions |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Expiration period |  |  |  | 10 years |

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