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Note 10 - Segment Reporting (Tables)

3 Months Ended

Mar. 31, 2025

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

		For the Three Months Ended March 31, 2025
		Building Supply				Disposable Protective Apparel
Segment sales		$	8,372,000			$	5,450,000
Less:
Cost of goods sold			5,368,000				3,062,000
Selling, general and administrative			1,878,000				1,446,000
Depreciation and amortization			189,000				27,000
Other income			(119,000	)			(21,000	)
Segment net income		$	1,056,000			$	936,000

		For the Three Months Ended March 31, 2024
		Building Supply				Disposable Protective Apparel
Segment sales		$	8,240,000			$	5,242,000
Less:
Cost of goods sold			5,223,000				2,842,000
Selling, general and administrative			1,986,000				1,359,000
Depreciation and amortization			185,000				30,000
Other income			(117,000	)			(21,000	)
Segment net income		$	963,000			$	1,032,000

		For the Three Months Ended
		March 31,
		2025				2024
Building Supply		$	8,372,000			$	8,240,000
Disposable Protective Apparel			5,450,000				5,242,000
Consolidated net sales		$	13,822,000			$	13,482,000

Reconciliation of Revenue from Segments to Consolidated [Table Text Block]

		For the Three Months Ended
		March 31,
		2025				2024
Building Supply		$	1,056,000			$	963,000
Disposable Protective Apparel			936,000				1,032,000
Total segment income			1,992,000				1,995,000
Unallocated corporate overhead expenses			1,220,000				1,273,000
Provision for income taxes			159,000				146,000
Consolidated net income		$	613,000			$	576,000

Reconciliation of Assets from Segment to Consolidated [Table Text Block]

		March 31,				December 31,
		2025				2024
Building Supply		$	5,969,000			$	6,069,000
Disposable Protective Apparel			1,400,000				1,424,000
Total segment assets			7,369,000				7,493,000
Unallocated corporate assets			1,098,000				1,082,000
Total consolidated assets		$	8,467,000			$	8,575,000

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