Financial Derivatives - Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2024 |
Sep. 30, 2023 |
Sep. 30, 2024 |
Sep. 30, 2023 |
|
| Derivative [Line Items] | ||||
| Designated interest rate swaps | $ (9.8) | $ 3.5 | $ (4.6) | $ 8.6 |
| Designated as Hedging Instrument | Interest Rate Swaps | ||||
| Derivative [Line Items] | ||||
| Designated interest rate swaps | $ (9.8) | $ 3.5 | $ (4.6) | $ 8.6 |