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Share-based Compensation - Additional Information (Detail) - USD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | May 23, 2023 | Dec. 31, 2021
Stock Option Awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Expected dividend yield | 0.00% | 0.00% | 0.00% |  |
Options outstanding, shares | 4,956,000 | 12,936,000 | 15,769,000 |  | 11,668,000
Stock options vested | 1,727,360 | 2,606,250 | 2,455,000 |  |
Aggregate fair value of stock option vested | $ 41,300,000 | $ 51,600,000 | $ 35,800,000 |  |
Weighted average grant date fair value of stock option awards | $ 114.18 | $ 19.49 | $ 20.16 |  |
Share-based compensation expense recognized | $ 39,400,000 | $ 44,800,000 | $ 48,300,000 |  |
Unrecognized share-based compensation expense | $ 36,100,000 |  |  |  |
Unrecognized compensation expense expected to be recognized | 1 year 9 months 18 days |  |  |  |
Share-settled Restricted Stock Units |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Aggregate fair value of stock option vested | $ 19,000,000 | 13,500,000 | 12,300,000 |  |
Share-based compensation expense recognized | $ 24,200,000 | $ 17,400,000 | $ 13,400,000 |  |
Unrecognized compensation expense expected to be recognized | 2 years 9 months 18 days |  |  |  |
Restricted stock units outstanding | 1,231,000 | 1,852,000 | 1,196,000 |  | 1,051,000
Share-settled restricted stock units vested | 570,980 | 365,020 | 281,800 |  |
Number of shares withheld to satisfy tax obligations | 25,060 | 104,400 | 94,670 |  |
Shares issued | 545,920 | 260,620 | 187,130 |  |
Granted, weighted average grant date fair value (in dollars per share) | $ 146.50 | $ 29.28 | $ 24.62 |  |
Unrecognized share-based compensation expense | $ 57,400,000 |  |  |  |
Granted | 328,000 | 1,229,000 | 602,000 |  |
Share-settled Performance Stock Units |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Expected dividend yield | 0.00% | 0.00% |  |  |
Aggregate fair value of stock option vested | $ 0 | $ 0 |  |  |
Unrecognized compensation expense expected to be recognized | 2 years 1 month 6 days |  |  |  |
Restricted stock units outstanding | 307,000 | 254,000 | 0 |  |
Unrecognized share-based compensation expense | $ 20,100,000 |  |  |  |
Granted | 60,000 | 267,000 |  |  |
Class A | Stock Option Awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Share-based compensation award expiration period | 10 years |  |  |  |
Vesting period | 4 years |  |  |  |
Options outstanding, shares | 4,956,022 |  |  |  |
2013 Equity Plan | Other Stock-based Awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Granted | 0 | 0 | 0 |  |
Outstanding | 3,750 |  |  |  |
2013 Equity Plan | Other Stock Based Awards and Cash Settled RSUs |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Share-based compensation expense recognized | $ 2,800,000 | $ 3,200,000 | $ 500,000 |  |
Unrecognized compensation expense expected to be recognized | 1 month 6 days |  |  |  |
Unrecognized share-based compensation expense | $ 200,000 |  |  |  |
2013 Equity Plan | Cash Settled RSUs |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Granted | 0 | 0 | 0 |  |
Outstanding | 1,250 |  |  |  |
2023 Equity Plan | Share-settled Restricted Stock Units |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Vesting period | 4 years |  |  |  |
2023 Equity Plan | Share-settled Restricted Stock Units | Board of Director |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Vesting period | 1 year |  |  |  |
2023 Equity Plan | Share-settled Performance Stock Units |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Weighted average grant date fair value of stock option awards | $ 313.86 | $ 48.62 |  |  |
Share-based compensation expense recognized | $ 8,400,000 | $ 2,300,000 |  |  |
Restricted stock units outstanding | 306,939 |  |  |  |
2023 Equity Plan | Minimum | Share-settled Performance Stock Units |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Percentage of target performance stock unit awards granted | 0.00% |  |  |  |
2023 Equity Plan | Maximum | Share-settled Performance Stock Units |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Percentage of target performance stock unit awards granted | 200.00% |  |  |  |
2023 Equity Plan | Class A |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Share-based compensation, stock authorized |  |  |  | 19,327,030 |
Shares of class A common stock reserved and available for future issuance | 2,608,540 |  |  |  |
2023 Equity Plan | Class A | Stock Option Awards | Board of Director |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Vesting period | 1 year |  |  |  |
2023 Equity Plan | Class A | Maximum |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Share-based compensation, stock authorized |  |  |  | 17,327,030 |
2023 Equity Plan | New Shares of Class A Authorized for Issuance |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Share-based compensation, stock authorized |  |  |  | 2,000,000 |
2021 Employee Stock Purchase Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Share-based compensation expense recognized | $ 2,200,000 | $ 1,900,000 | $ 2,400,000 |  |
Unrecognized compensation expense expected to be recognized | 2 months 12 days |  |  |  |
Unrecognized share-based compensation expense | $ 500,000 |  |  |  |
Percentage of discounted share purchase right | 15.00% |  |  |  |
2021 Employee Stock Purchase Plan | Class A |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Share-based compensation, stock authorized | 1,000,000 |  |  |  |
Shares of class A common stock reserved and available for future issuance | 502,402 |  |  |  |
Common stock, shares issued | 93,668 | 198,560 | 159,250 |  |
Share Purchase Price Description | shares are purchased at a price equal to 85% of the lesser of the closing price of the Company’s class A common stock on the first or last business day of the offering period, respectively |  |  |  |
Purchase price of common stock, percentage of fair market value | 85.00% |  |  |  |
Share-Based Payment Arrangement, Valuation Technique [Extensible Enumeration] | us-gaap:BlackScholesMertonModelMember |  |  |  |
Stock Incentive Plan | Share-settled Restricted Stock Units |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Restricted stock units outstanding | 1,230,672 |  |  |  |

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