INTANGIBLE ASSETS AND GOODWILL - Schedule of Acquired Finite-Lived Intangible Assets (Details) - USD ($) $ in Thousands |
Jan. 31, 2024 |
Jan. 31, 2023 |
|---|---|---|
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Cost | $ 56,569 | $ 67,413 |
| Accumulated Amortization | (56,311) | (66,764) |
| Net | 258 | 650 |
| Acquired technology | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Cost | 53,118 | 61,058 |
| Accumulated Amortization | (53,118) | (61,058) |
| Net | 0 | 0 |
| Customer relationships | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Cost | 1,451 | 3,550 |
| Accumulated Amortization | (1,193) | (3,002) |
| Net | 258 | 549 |
| Trade names | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Cost | 805 | |
| Accumulated Amortization | (704) | |
| Net | 101 | |
| Distribution network | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Cost | 2,000 | 2,000 |
| Accumulated Amortization | (2,000) | (2,000) |
| Net | $ 0 | $ 0 |