Leases - Supplemental Cash Flow and Other Lease Information (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2024 |
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| Leases [Abstract] | |||
| Operating cash flows used for operating leases | $ 37.2 | $ 27.4 | |
| Operating cash flows used for finance leases | 3.7 | 0.2 | |
| Financing cash flows used for finance leases | 4.8 | 1.2 | $ 1.1 |
| Non-cash ROU assets obtained in exchange for new lease liabilities | 65.0 | 34.3 | |
| Non-cash remeasurements (decreasing) increasing ROU assets | (6.5) | (0.7) | |
| Non-cash remeasurements (decreasing) increasing lease liabilities | $ (6.5) | $ (0.7) | |
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- Definition Lease Liabilities, Increase (Decrease) due to Remeasurement No definition available.
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- Definition Lease, Right-of-Use Asset, Increase (Decrease) due to Remeasurement No definition available.
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- Definition Amount of interest paid on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash outflow for principal payment on finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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