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Compensation and Benefits - Additional information (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2021 | Dec. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Number of shares available for grant (in shares) | 5,923,128 |  |  |
PSU outstanding subject only to qualified retirement (in shares) | 35,252 |  |  |
Shares paid for tax withholding for share based compensation (in shares) | 161,650 |  |  |
Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation | $ 6,831 | $ 6,758 |  |
Potential Class A Shares associated with 2020 PSU grant performance criteria | 75,233 |  |  |
PSU outstanding subject only to qualified retirement | 80,252 |  |  | 45,000
Share-Based Compensation Arrangement By Share-Based Payment Award, Award Requisite Service Period, Retirement Acceleration | 18 months |  |  |
Class A Common Stock |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Shares delivered | 39,981 |  |  |
Shares paid for tax withholding for share based compensation (in shares) | 149,172 |  |  |
Restricted Stock |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Requisite service period (in years) | 5 years |  |  |
Granted - Number of awards (in shares) | 499,413 |  |  |
Unvested - Number of awards (in shares) | 5,287,153 |  |  | 5,351,492
Unrecognized compensation expense | $ 66,400 |  |  |
Recognition period (in years) | 2 years 10 months 24 days |  |  |
Shares paid for tax withholding for share based compensation (in shares) | 149,172 |  |  |
Performance Shares |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Requisite service period (in years) | 3 years |  |  |
Award vesting rights | 50.00% |  |  |
Granted - Number of awards (in shares) | 0 |  | 75,230 |
Unvested - Number of awards (in shares) | 176,192 |  |  | 216,170
Unrecognized compensation expense | $ 2,100 |  |  |
Recognition period (in years) | 1 year 7 months 6 days |  |  |
Adjustment for performance results achieved (in shares) | 3 |  |  |
Performance Shares | Potential Performance Shares |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Unvested - Number of awards (in shares) | 224,162 |  |  |
Restricted Stock Awards |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Granted - Number of awards (in shares) | 498,132 |  |  |
Restricted Stock Units RSUs |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Granted - Number of awards (in shares) | 1,281 |  |  |
Long-Term Cash Awards |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Franchise capital award liability | $ 39,500 |  |  | $ 33,000
Long-Term Cash Awards | Deferred Bonus |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Requisite service period (in years) | 5 years |  |  |
Awards granted, amount | $ 38,400 |  |  |
Deferred Bonus |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Unrecognized compensation expense | $ 107,500 |  |  |
Recognition period (in years) | 3 years 1 month 6 days |  |  |

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