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v3.23.2

Compensation and Benefits - Additional information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2020 | Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Number of shares available for grant (in shares) | 6,400,000 |  | 6,400,000 |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized | 3,945,902 |  |  |  |  |
Shares paid for tax withholding for share based compensation (in shares) |  |  | 187,287 |  |  |
Issuance of restricted stock awards | $ 0 | $ 0 | $ 0 | $ 0 |  |
Potential Class A Shares associated with 2020 PSU grant performance criteria | 90,000 |  | 90,000 |  |  |
PSU outstanding subject only to qualified retirement (in shares) | 45,000 |  | 45,000 |  |  |
Class A Common Stock |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Shares paid for tax withholding for share based compensation (in shares) |  |  | 187,287 |  |  |
Shares delivered |  |  | 45,000 |  |  |
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) |  |  | 517,386 |  |  |
Unvested - Number of awards (in shares) | 5,353,326 |  | 5,353,326 |  |  | 5,396,343
Recognition period (in years) |  |  | 3 years 4 months 24 days |  |  |
Unrecognized compensation expense | $ 75,100 |  | $ 75,100 |  |  |
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 |  | 60,000 |
Unvested - Number of awards (in shares) | 216,170 |  | 216,170 |  |  | 231,170
Recognition period (in years) |  |  | 2 years 1 month 6 days |  |  |
Unrecognized compensation expense | $ 4,900 |  | $ 4,900 |  |  |
Performance Shares | Potential Performance Shares |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Unvested - Number of awards (in shares) | 216,173 |  | 216,173 |  |  |
Restricted Stock Awards |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Granted - Number of awards (in shares) |  |  | 515,702 |  |  |
Restricted Stock Units RSUs |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Granted - Number of awards (in shares) |  |  | 1,684 |  |  |
Long-Term Cash Awards |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Franchise capital award liability | $ 19,000 |  | $ 19,000 |  |  | $ 14,500
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 | 39,000 |  | $ 39,000 |  |  |
Deferred Bonus |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Recognition period (in years) |  |  | 4 years 1 month 6 days |  |  |
Unrecognized compensation expense | $ 89,600 |  | $ 89,600 |  |  |

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