Leases - Narrative (Details) - USD ($) |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
|
| Lessee, Lease, Description | |||||
| Operating lease, liability, including sublease receivables | $ 494,700,000 | $ 494,700,000 | $ 538,600,000 | ||
| Operating lease, liability | 484,635,000 | 484,635,000 | |||
| Operating lease, future contracted revenues and sublease income | 149,500,000 | $ 157,200,000 | |||
| Operating lease costs | 26,500,000 | $ 37,200,000 | 59,800,000 | $ 71,000,000.0 | |
| Operating lease payments | 61,200,000 | 70,900,000 | |||
| Short-term lease expense | 600,000 | 500,000 | 1,100,000 | 800,000 | |
| Sublease income | 1,000,000.0 | 1,100,000 | 1,900,000 | 2,000,000.0 | |
| Lease impairment | $ 0 | 0 | $ 0 | 0 | |
| Weighted average discount rate | 5.28% | 5.28% | 5.27% | ||
| Weighted average lease term | 5 years 10 months 24 days | 5 years 10 months 24 days | 6 years 1 month 6 days | ||
| Right-of-use assets | $ 409,086,000 | $ 409,086,000 | $ 447,765,000 | ||
| Right-of-use liabilities | $ 97,243,000 | $ 97,243,000 | $ 101,385,000 | ||
| Operating lease, liability, current, statement of financial position flag | Accounts payable, accrued expenses and other liabilities (see Note 26) | Accounts payable, accrued expenses and other liabilities (see Note 26) | Accounts payable, accrued expenses and other liabilities (see Note 26) | ||
| Right-of-use liabilities | $ 397,427,000 | $ 397,427,000 | $ 437,205,000 | ||
| Rent expense | 45,600,000 | $ 46,100,000 | 91,000,000.0 | $ 88,100,000 | |
| Management Services, Servicing Fees and Other | |||||
| Lessee, Lease, Description | |||||
| Operating lease, liability | $ 251,800,000 | $ 251,800,000 | $ 304,100,000 | ||
| Minimum | |||||
| Lessee, Lease, Description | |||||
| Remaining lease terms | 1 year | 1 year | |||
| Options to extend leases | 1 year | 1 year | |||
| Maximum | |||||
| Lessee, Lease, Description | |||||
| Remaining lease terms | 16 years | 16 years | |||
| Options to extend leases | 10 years | 10 years | |||