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v3.23.3

Stock-Based Compensation - Restricted Stock and Restricted Stock Units Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands | 1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Oct. 31, 2023 | Mar. 31, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Performance Based Restricted Stock Units (RSUs) | 2020 Incentive Award Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Granted (in shares) |  |  | 13,367 |  | 185,186
Performance Based Restricted Stock Units (RSUs), 2016 | Performance-Based Vesting |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Earned through dividends in period (in shares) |  |  | 28 | 23 |
Performance Based Restricted Stock Units (RSUs), 2016 | 2020 Incentive Award Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Unrecognized compensation cost, excluding options |  |  | $ 5,648 |  |
Cost not yet recognized, period for recognition |  |  | 9 months 18 days |  |
Performance Based Restricted Stock Units (RSUs), 2016 | 2020 Incentive Award Plan | Performance-Based Vesting |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Delivered in period (in shares) |  |  | 1,562 | 10,888 |
Shares outstanding (in shares) |  |  | 7,829 |  | 9,363
RSUs |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Grant date fair value (USD per share) |  |  | $ 40.82 | $ 38.68 |
Restricted Stock and Restricted Stock Units (RSUs) | 2020 Incentive Award Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Granted (in shares) |  |  | 1,199,644 |  |
Shares outstanding (in shares) |  |  | 3,307,467 |  | 3,068,851
Shares withheld for tax withholding obligation (in shares) |  |  | 137,675 | 81,301 |
Share-based compensation tax withholding payment |  |  | $ 6,062 | $ 3,208 |
Time-Based Restricted Stock and Restricted Stock Units (RSUs) | 2020 Incentive Award Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Granted (in shares) |  |  | 1,003,180 |  |
Shares outstanding (in shares) |  |  | 2,942,714 |  | 2,706,078
Grant date fair value (USD per share) |  |  | $ 41.17 |  |
Unrecognized compensation cost, excluding options |  |  | $ 82,609 |  |
Cost not yet recognized, period for recognition |  |  | 1 year 8 months 12 days |  |
Class B Common Stock | 2020 Incentive Award Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Fully vested shares granted (in shares) |  |  | 12,639 | 13,632 |
Fully vested shares granted |  |  | $ 600 | $ 450 |
Time-Based Restricted Stock Units (RSUs) | 2020 Incentive Award Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Granted (in shares) |  | 199,076 |  |  |
Time-Based Restricted Stock Units (RSUs) | 2020 Incentive Award Plan | Subsequent Event |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Granted (in shares) | 265,759 |  |  |  |
Unrecognized compensation cost, excluding options | $ 13,000 |  |  |  |
Cost not yet recognized, period for recognition | 4 years |  |  |  |
Minimum | Performance Based Restricted Stock Units (RSUs) |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 1 year |  |
Maximum | Performance Based Restricted Stock Units (RSUs) |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 3 years |  |

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