Debt (Long-term Debt) (Details) - USD ($) $ in Thousands	Apr. 30, 2026	Jan. 31, 2026	Apr. 30, 2025
Debt Instrument [Line Items]
Total debt	$ 3,812	$ 3,878	$ 4,073
Less current portion	271	269	261
Non-current portion	3,541	3,609	3,812
Revolving credit line
Debt Instrument [Line Items]
Total debt	0	0	0
Other
Debt Instrument [Line Items]
Total debt	$ 3,812	$ 3,878	$ 4,073

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.

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+ Details

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References

+ Details