Leases - Schedule of lease expenses (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Jan. 31, 2023 |
Jan. 31, 2022 |
Jan. 31, 2021 |
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| Operating leases: | |||
| Operating lease cost | $ 1,835 | $ 1,096 | $ 1,766 |
| Variable lease cost | 62 | 223 | 257 |
| Total operating lease cost | 1,897 | 1,319 | 2,023 |
| Finance leases: | |||
| Amortization of right-of-use assets | 5,632 | 4,636 | 2,876 |
| Interest on lease liabilities | 368 | 378 | 326 |
| Total finance lease cost | $ 6,000 | $ 5,014 | $ 3,202 |
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- Definition Finance Lease, Cost No definition available.
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- Definition Operating Lease Cost, Excluding Variable Lease Cost No definition available.
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- Definition Amount of interest expense on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of amortization expense attributable to right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- References No definition available.
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- 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
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- Definition Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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