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Stock-Based Compensation - Narrative (Details) - USD ($) $ in Millions | 6 Months Ended |
--- | --- | ---
Jun. 30, 2024 | Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
RSUs and RSAs outstanding (in shares) | 13,955,398 | 26,886,533
Unrecognized stock-based compensation expense related to RSUs and RSAs | $ 233.2 |
Stock options outstanding (in shares) | 25,497,896 | 29,795,909
Unrecognized stock-based compensation expense related to stock options | $ 128.2 |
Class A common stock |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
RSUs and RSAs outstanding (in shares) | 12,620,086 |
Stock options outstanding (in shares) | 19,087,522 |
Class B common stock |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
RSUs and RSAs outstanding (in shares) | 1,335,312 |
Stock options outstanding (in shares) | 6,410,374 |
RSUs and RSAs |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Unrecognized stock-based compensation expense, weighted-average period of recognition | 1 year 7 months 13 days |
RSUs and RSAs | Minimum |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Vesting period for equity based payment awards | 1 year |
RSUs and RSAs | Maximum |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Vesting period for equity based payment awards | 4 years |
Stock options |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Unrecognized stock-based compensation expense, weighted-average period of recognition | 4 years 4 months 20 days |
Stock options | Share-Based Payment Arrangement, Tranche One |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Vesting period for equity based payment awards | 1 year |
Vesting percentage | 25.00% |
Stock options | Share-Based Payment Arrangement, Tranche Two |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Vesting period for equity based payment awards | 3 years |
Stock options | Minimum |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Vesting period for equity based payment awards | 4 years |
Stock options | Maximum |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |
Vesting period for equity based payment awards | 5 years |

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