SUPPLY CHAIN FINANCE PROGRAM - General (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jul. 31, 2026 |
Jul. 31, 2025 |
Jul. 31, 2026 |
Jul. 31, 2025 |
|
| SUPPLY CHAIN FINANCE PROGRAM | ||||
| Supply chain finance program, payment term | 75 days | 75 days | ||
| Outstanding payment obligation | $ 175.5 | $ 205.3 | $ 175.5 | $ 205.3 |
| Supplier Finance Program, Obligation, Statement of Financial Position [Extensible Enumeration] | Accounts payable | Accounts payable | Accounts payable | Accounts payable |
| Amount of settled obligations | $ 177.0 | $ 89.8 | $ 343.6 | $ 131.6 |