Leases - Summary of Lease information (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
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| Leases [Abstract] | |||||||||
| Right of use assets | $ 159.5 | $ 159.5 | $ 166.0 | ||||||
| Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | Other Assets, Noncurrent | Other Assets, Noncurrent | Other Assets, Noncurrent | ||||||
| Current lease liabilities | $ 25.2 | $ 25.2 | $ 23.9 | ||||||
| Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] | Accrued expenses and other liabilities | Accrued expenses and other liabilities | Accrued expenses and other liabilities | ||||||
| Long-term lease liabilities | $ 146.9 | $ 146.9 | $ 153.0 | ||||||
| Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] | Other Liabilities, Noncurrent | Other Liabilities, Noncurrent | Other Liabilities, Noncurrent | ||||||
| Total lease liabilities | $ 172.1 | $ 172.1 | $ 176.9 | ||||||
| Weighted-average remaining lease term (years) | 7 years 2 months 12 days | 7 years 2 months 12 days | 7 years 4 months 24 days | ||||||
| Weighted-average discount rate | 5.20% | 5.20% | 5.20% | ||||||
| Lease cost | [1] | $ 8.6 | $ 10.5 | $ 17.4 | $ 21.0 | ||||
| Leased assets obtained in exchange for new lease liabilities net of modifications | [2] | 6.2 | 12.2 | 6.6 | 18.7 | ||||
| Cash paid for amounts included in the measurement of lease liabilities | $ 8.0 | $ 10.7 | $ 15.7 | $ 21.2 | |||||
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