Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Leases - Supplemental Cash Flow and Other Lease Information (Details)

v3.25.1
Leases - Supplemental Cash Flow and Other Lease Information (Details) - USD ($)
$ in Millions
12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Mar. 31, 2023
Leases [Abstract]      
Operating cash flows used for operating leases $ 27.4 $ 24.3  
Operating cash flows used for finance leases 0.2 0.2  
Financing cash flows used for finance leases 1.2 1.1 $ 1.5
Non-cash ROU assets obtained in exchange for new lease liabilities 34.3 26.0  
Non-cash remeasurements (decreasing) increasing ROU assets (0.7) (3.6)  
Non-cash remeasurements (decreasing) increasing lease liabilities $ (0.7) $ (3.6)