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Leases - Schedule of Operating Lease Liability Maturity (Details) - USD ($) $ in Millions | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Operating Leases |  |
2024 (3 months remaining) | $ 9.0 |
2025 | 35.4 |
2026 | 34.9 |
2027 | 35.8 |
2028 | 36.6 |
Thereafter | 220.4 |
Total operating lease payments (sublease income) | 372.1 |
Less accreted interest | 85.9 |
Total operating lease liabilities | $ 286.2 |
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] | Other current liabilities |
Less current operating lease liabilities included in other current liabilities | $ 34.8 |
Noncurrent operating lease liabilities | 251.4 | $ 258.3
Sublease Income |  |
2024 (3 months remaining) | (0.8) |
2025 | (3.5) |
2026 | (3.5) |
2027 | (3.5) |
2028 | (3.5) |
Thereafter | (8.8) |
Total operating lease payments (sublease income) | (23.6) |
Non-cancelable future minimum lease payments under operating leases not yet commenced for 2025 | 5.6 |
Non-cancelable future minimum lease payments under operating leases not yet commenced for 2026 | 22.6 |
Non-cancelable future minimum lease payments under operating leases not yet commenced for 2027 | 23.3 |
Non-cancelable future minimum lease payments under operating leases not yet commenced for 2028 | 24.0 |
Non-cancelable future minimum lease payments under operating leases not yet commenced for thereafter | $ 214.4 |

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