Derivative Financial Instruments (Details 2) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Jul. 31, 2026 |
Jul. 31, 2025 |
|
| Gains and losses recognized in cost of products sold on derivatives not designated as qualified hedging instruments | ||
| Total derivative gains (losses) recognized in costs of products sold | $ 28.7 | $ (227.1) |
| Commodity contracts | ||
| Gains and losses recognized in cost of products sold on derivatives not designated as qualified hedging instruments | ||
| Total derivative gains (losses) recognized in costs of products sold | 26.4 | (227.7) |
| Foreign currency exchange contracts | ||
| Gains and losses recognized in cost of products sold on derivatives not designated as qualified hedging instruments | ||
| Total derivative gains (losses) recognized in costs of products sold | $ 2.3 | $ 0.6 |