Stock-Based Compensation - Narrative (Details) $ / shares in Units, $ in Millions	3 Months Ended
Mar. 31, 2024 USD ($) tranche $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of tranches \| tranche	2
Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Eight quarter cumulative adjusted earnings per share (in dollars per share) \| $ / shares	$ 4.93
Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Eight quarter cumulative adjusted earnings per share (in dollars per share) \| $ / shares	$ 6.16
2021 Equity Incentive Plan \| Common Class A
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock reserved for future issuance (in shares) \| shares	51,770,242
Equity classified awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation cost \| $	$ 78.3
Unrecognized stock-based compensation cost, period for recognition	2 years 1 month 6 days
Performance Restricted Stock Units (PRSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation cost \| $	$ 152.6
Performance Restricted Stock Units (PRSUs) \| 2021 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance period	5 years
Stock options \| 2021 Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period	10 years
Minimum exercise price, percentage of fair market value of shares on date of grant	100.00%
Employee stock \| 2021 Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum eligible employee compensation contribution percentage	15.00%
Offering period	27 months
Employee stock \| 2021 Employee Stock Purchase Plan \| Common Class A
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of common stock available for sale (in shares) \| shares	10,602,602

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