Finance leases and other debt - Schedule of Outstanding Finance Lease Liabilities and Other Debt (Details) - USD ($) $ in Thousands |
Oct. 31, 2025 |
Jan. 31, 2025 |
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| Debt Instrument [Line Items] | ||
| Finance leases | $ 8,588 | $ 14,256 |
| Debt | 964 | |
| Total finance lease liabilities and other debt | 9,552 | 16,193 |
| Less: current portion of finance lease liabilities and other debt | (6,199) | (8,043) |
| Long-term finance lease liabilities and other debt | 3,353 | 8,150 |
| Financing arrangements | ||
| Debt Instrument [Line Items] | ||
| Debt | 941 | 1,913 |
| Accrued interest and payments | ||
| Debt Instrument [Line Items] | ||
| Debt | $ 23 | $ 24 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of long-term debt and lease obligation, classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of long-term debt and lease obligation, classified as current. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of long-term debt and lease obligation, including portion classified as current. No definition available.
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