Note 7 - Balance Sheet - Schedule of Inventories (Details) - USD ($) $ in Thousands	Oct. 31, 2024	Jan. 31, 2024
Raw materials	$ 9,409	$ 8,730
Finished goods	5,353	2,463
Work in progress	4,059	3,709
Cost of inventories	18,821	14,902
Less allowance for obsolescence	(1,572)	(1,531)
Total inventories, net	$ 17,249	$ 13,371

Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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