Leases - Schedule of Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jul. 31, 2026 |
Jul. 31, 2025 |
Jul. 31, 2026 |
Jul. 31, 2025 |
|
| Cash paid for amounts included in the measurement of lease liabilities: | ||||
| Operating cash used for operating leases | $ 870 | |||
| Operating cash used for finance leases | 237 | |||
| Financing cash used for finance leases | $ 1,188 | $ 2,510 | $ 2,868 | $ 3,886 |