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v3.25.1

Note 1 - Basis of Presentation (Details Textual) - USD ($) $ in Thousands | Apr. 30, 2025 | Jan. 31, 2025 | Apr. 30, 2024
--- | --- | --- | ---
Property, Plant and Equipment, Net | $ 36,007 | $ 35,365 | $ 36,788
Accounts Payable, Current | $ 20,053 | $ 23,691 | 23,249
Revision of Prior Period, Adjustment [Member] |  |  |
Property, Plant and Equipment, Net |  |  | (1,423)
Accounts Payable, Current |  |  | $ (1,423)

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