Segments and Geographic Area (Tables)

6 Months Ended

Jun. 30, 2012

Segments and Geographic Area [Abstract]

Schedule of Segment Information

Segment information is as follows (in thousands):

	Nutritional Products			Medical Products		Consolidated
Quarter Ended June 30, 2012
Net sales	$	4,731		$	1,818	$	6,549
Depreciation and amortization	120			20		140
Operating profit (loss)	(94		)	170		76
Capital expenditures	53			—		53
Total assets	15,849			2,754		18,603
Quarter Ended June 30, 2011
Net sales	$	5,702		$	1,792	$	7,494
Depreciation and amortization	108			18		126
Operating profit	14			43		57
Capital expenditures	32			—		32
Total assets	17,457			2,793		20,250
Six Months Ended June 30, 2012
Net sales	$	9,352		$	3,265	$	12,617
Depreciation and amortization	239			40		279
Operating profit (loss)	(206		)	195		(11		)
Capital expenditures	70			—		70
Total assets	15,849			2,754		18,603
Six Months Ended June 30, 2011
Net sales	$	10,517		$	3,515	$	14,032
Depreciation and amortization	217			36		253
Operating profit	172			147		319
Capital expenditures	65			—		65
Total assets	17,457			2,793		20,250

Summary of Financial Information by Geographic Segment

Financial information summarized geographically is as follows (in thousands):

	Quarter Ended June 30, 2012				Quarter Ended June 30, 2011
	Net sales		Long-Lived assets		Net sales		Long-Lived assets
Domestic	$	2,995	$	6,006	$	3,574	$	6,351
Russia/Eastern Europe	2,649		—		2,980		—
Canada	366		533		486		555
Southeast Asia	434		104		372		26
All others	105		—		82		—
Totals	$	6,549	$	6,643	$	7,494	$	6,932
	Six Months Ended June 30, 2012				Six Months Ended June 30, 2011
	Net sales		Long-Lived assets		Net sales		Long-Lived assets
Domestic	$	5,547	$	6,006	$	6,532	$	6,351
Russia/Eastern Europe	5,385		—		6,037		—
Canada	733		533		804		555
Southeast Asia	739		104		527		26
All others	213		—		132		—
Totals	$	12,617	$	6,643	$	14,032	$	6,932