Derivative Financial Instruments - Narrative (Details) - USD ($) $ in Millions |
6 Months Ended | ||
|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Mar. 31, 2026 |
|
| Derivative [Line Items] | |||
| Inventory purchase period covered by hedge contracts | 16 months | 4 months | |
| Foreign exchange contract | Designated as hedging instruments | |||
| Derivative [Line Items] | |||
| Cash flow hedge loss to be reclassified within twelve months | $ 5.1 | ||
| Foreign exchange contract | Designated as hedging instruments | Cash flow hedges | |||
| Derivative [Line Items] | |||
| Derivative, notional amount | 290.0 | $ 447.9 | |
| Foreign exchange forward and swap | Not designated as hedging instrument | |||
| Derivative [Line Items] | |||
| Derivative, notional amount | $ 152.3 | $ 113.0 | |
| Derivative term of contract | 1 month | ||