Other Assets, Accrued Liabilities and Other Liabilities - Schedule of Other Liabilities (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] | ||
| Operating lease liability, net of current portion | $ 42.9 | $ 43.5 |
| Accrued interest (non-current portion) | 0.0 | 0.7 |
| Other | 3.4 | 2.6 |
| Total other liabilities | $ 46.3 | $ 46.8 |