Note 5 - Balance Sheet

6 Months Ended

Jul. 31, 2025

Notes to Financial Statements

Supplemental Balance Sheet Disclosures [Text Block]

5. Balance Sheet

	July 31, 2025			January 31, 2025
	(in thousands)
Inventories:
Raw materials	$	8,270		$	8,485
Finished goods		3,717			3,980
Work in progress		1,253			2,817
Cost of inventories		13,240			15,282
Less allowance for obsolescence		(1,423	)		(1,537	)
Total inventories, net	$	11,817		$	13,745

	July 31, 2025			January 31, 2025
	(in thousands)
Property and equipment:
Furniture and fixtures	$	9,130		$	9,246
Autos and trucks		227			227
Land and buildings		1,002			997
Cost of property and equipment		10,359			10,470
Accumulated depreciation and amortization		(9,201	)		(9,580	)
Total property and equipment, net	$	1,158		$	890

As of January 31, 2025, the Company completed an annual review of property and equipment noting no indications that the recorded value of assets may not be recoverable, and no impairment was recorded for fiscal 2025. Since  January 31, 2025, there have been no changes to the market, economic or legal environment in which the Company operates or overall performance of the Company, that would, in the aggregate, indicate additional impairment analysis is necessary as of July 31, 2025. Depreciation expense on property and equipment for the three and six months ended July 31, 2025 was approximately $72,000 and $148,000, respectively. Depreciation expense on property and equipment for the three and six months ended  July 31, 2024 was approximately $77,000 and $158,000, respectively.