Equity-Based Compensation - Additional Information (Details) - USD ($) $ in Thousands	6 Months Ended
Jun. 30, 2025	Dec. 31, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total unrecognized compensation expense	$ 200
Weighted-average period to recognize expense	4 months 24 days
RSUs
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Weighted-average period to recognize expense	2 years 3 months 18 days
Unrecognized equity-based compensation expense	$ 201,400
2021 Plan \| Common Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares authorized for issuance	69,200,278
2021 Employee Stock Purchase Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized equity-based compensation expense	$ 1,000
Purchase price as percentage of lower of fair market value as of beginning or end of offering period	85.00%
Maximum percentage of employee payroll deduction for stock purchase	10.00%
Maximum value of shares eligible to purchase during offering period	$ 25
ESPP payroll contributions	$ 700	$ 500
2021 Employee Stock Purchase Plan \| Class A
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Common stock were initially reserved for issuance (in shares)	7,092,009
2021 Employee Stock Purchase Plan \| Employee stock purchase plans
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Offering period	6 months

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