Leases - Cash flow information, weighted average remaining term and discount rate (Details) - USD ($) $ in Millions |
6 Months Ended | ||
|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
|
| Cash paid for amounts included in the measurement of lease liabilities | |||
| Operating cash flows from operating leases | $ 147.6 | $ 144.3 | |
| Right-of-use assets modified or obtained in exchange for operating lease liabilities, net | $ 18.0 | $ (26.8) | |
| Weighted-average remaining lease term - operating leases | 23 years | 23 years | |
| Weighted-average discount rate - operating leases | 6.70% | 6.70% | |