LEASES - Schedule of Supplemental Cash Flow Information Related to Leases (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Jan. 31, 2026 |
Jan. 31, 2025 |
Jan. 31, 2024 |
|
| Leases [Abstract] | |||
| Cash paid for amounts included in the measurement of operating lease liabilities | $ 18,121 | $ 12,864 | $ 15,518 |
| Operating lease right-of-use assets obtained in exchange for lease obligations | 5,560 | 9,773 | 22,507 |
| Increase (decrease) of lease liabilities due to lease modifications | 812 | 2,240 | (2,745) |
| Increase (decrease) of right-of-use assets due to lease modifications | 812 | 3,032 | (2,745) |
| Termination of operating lease liabilities | 168 | 909 | 321 |
| Termination of operating lease right-of-use assets | $ 164 | $ 806 | $ 284 |