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Note 5 - Inventories - Schedule of Inventory (Details) - USD ($)
$ in Thousands
Jul. 31, 2024
Jan. 31, 2024
Raw materials $ 14,777 $ 13,787
Work in process 574 611
Finished goods 1,275 2,022
Subtotal 16,626 16,420
Less allowance 803 879
Inventories $ 15,823 $ 15,541