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Share-based Compensation - Narrative (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Class A |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Granted (in shares) | 528,221 | 878,091 | 868,315
Increase (decrease) in accrued employee compensation expense | $ 44.9 | $ 29.1 | $ 22.2
RSUs |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Expense recognized | 56.5 | 46.4 | $ 42.5
Unrecognized share-based compensation expense | $ 95.9 | $ 53.5 |
Weighted average period for compensation expense expected to be recognized | 1 year | 10 months 24 days |
2015 Management Incentive Plan |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Granted (in shares) | 0 | 0 | 0
2015 Management Incentive Plan | Stock options |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Vesting period | 4 years |  |
Expiration period | 10 years |  |
2015 Management Incentive Plan | RSUs and RSAs | Maximum |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Vesting period | 4 years |  |

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