Leases - Schedule of Supplemental Lease Information (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Leases [Abstract] | |||
| Weighted-average remaining lease term in years | 5 years 9 months 18 days | 5 years 6 months | |
| Weighted-average discount rate | 4.90% | 4.50% | |
| Non-cash operating activities | |||
| Operating lease assets obtained in exchange for lease liabilities | $ 174,848 | $ 70,179 | $ 78,255 |
| Reductions to operating lease assets for reductions to lease liabilities | $ (2,778) | $ (2,096) | $ (8,418) |