Note 8 - Activity of Business Segments (Tables)

6 Months Ended

Jun. 30, 2012

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

	For the Three Months Ended				For the Six Months Ended
	June 30,				June 30,
	2012		2011		2012		2011
Building Supply	$	6,442,000	$	6,356,000	$	12,033,000	$	11,103,000
Disposable Protective Apparel		3,492,000		2,871,000		6,406,000		5,778,000
Infection Control		917,000		1,051,000		2,031,000		2,342,000
Total consolidated net sales	$	10,851,000	$	10,278,000	$	20,470,000	$	19,223,000

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

	For the Three Months Ended						For the Six Months Ended
	June 30,						June 30,
	2012			2011			2012			2011
Building Supply	$	945,000		$	1,095,000		$	1,426,000		$	1,382,000
Disposable Protective Apparel		553,000			302,000			921,000			598,000
Infection Control		207,000			328,000			552,000			691,000
Total segment income		1,705,000			1,725,000			2,899,000			2,671,000
Unallocated corporate overhead expenses		(1,112,000	)		(1,240,000	)		(2,194,000	)		(2,364,000	)
Provision for income taxes		(219,000	)		(181,000	)		(261,000	)		(115,000	)
Consolidated net income	$	374,000		$	304,000		$	444,000		$	192,000

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

	June 30, 2012		December 31, 2011
Building Supply	$	2,335,000	$	2,142,000
Disposable Protective Apparel		559,000		640,000
Infection Control		864,000		971,000
Total segment assets		3,758,000		3,753,000
Unallocated corporate assets		58,000		73,000
Total consolidated assets	$	3,816,000	$	3,826,000