DERIVATIVE FINANCIAL INSTRUMENTS - Information About (Losses) Gains Recognized in Income on Derivative Financial Instruments (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Jan. 31, 2026 |
Jan. 31, 2025 |
Jan. 31, 2024 |
|
| DERIVATIVE FINANCIAL INSTRUMENTS [Abstract] | |||
| Net sales | $ (254) | $ 424 | $ (37) |
| Cost of sales | $ 5,375 | $ (2,739) | $ 15,023 |