STOCK-BASED COMPENSATION - Summary of Change in Number of Non-Vested Options to Purchase Shares of Common Stock (Details) - $ / shares |
12 Months Ended | ||
|---|---|---|---|
Jan. 31, 2026 |
Jan. 31, 2025 |
Jan. 31, 2024 |
|
| STOCK-BASED COMPENSATION | |||
| Shares, Non-vested, Beginning balance | 38,000 | ||
| Shares, Granted | 4,000 | 6,000 | 20,500 |
| Shares, Vested | (28,000) | ||
| Shares, Non-vested, Ending balance | 14,000 | 38,000 | |
| Weighted Average Grant Date Fair Value Per Share, Non-vested, Beginning balance | $ 8.65 | ||
| Weighted Average Grant Date Fair Value Per Share, Granted | 43.25 | $ 13.89 | $ 8.65 |
| Weighted Average Grant Date Fair Value Per Share, Vested | 7.91 | ||
| Weighted Average Grant Date Fair Value Per Share, Non-vested, Ending balance | $ 20.13 | $ 8.65 | |