Leases - ASC 842 Quantitative Information (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Apr. 30, 2025 |
Apr. 30, 2024 |
|
| Leases [Abstract] | ||
| Operating lease cost | $ 2,358 | $ 1,419 |
| Short-term lease cost | 118 | 104 |
| Sublease income | (10) | (10) |
| Variable lease cost | 273 | (72) |
| Total lease cost | 2,739 | 1,441 |
| Cash paid for amounts included in the measurement of lease liabilities | 1,638 | 1,621 |
| Right-of-use assets obtained in exchange for new lease liabilities | $ 237 | $ 954 |
| Weighted-average remaining lease term (years) | 5 years 2 months 12 days | 1 year 2 months 12 days |
| Weighted-average discount rate | 9.82% | 6.36% |
| X | ||||||||||
- Definition Amount of increase in lease obligation from new lease. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of lease cost recognized by lessee for lease contract. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Cash payments to lessor's for use of assets under operating leases. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of short-term lease cost, excluding expense for lease with term of one month or less. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of sublease income excluding finance and operating lease expense. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Variable Lease, Cost, Net of Benefit No definition available.
|