Consolidated Statements Of Cash Flows (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Cash Flows from Operating Activities:
Net loss	$ (633,800)	$ (495,000)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	502,300	515,000
Stock issued to ESOP		24,000
Stock-based compensation	72,800	94,600
Gain on sale of securities		(300)
Loss on disposal of assets	3,000
Change in assets and liabilities:
Trade receivables, net	388,500	(178,400)
Inventories, net	(337,700)	303,100
Prepaid expenses and other assets	68,600	(65,400)
Accounts payable and accrued expenses	473,000	111,500
Total adjustments to net loss	1,170,500	804,100
Net Cash Provided by Operating Activities	536,700	309,100
Cash Flows from Investing Activities:
Real estate brokerage fees		(41,200)
Proceeds from sale of securities		4,300
Purchases of property, plant and equipment	(49,400)	(1,500)
Net Cash Used by Investing Activities	(49,400)	(38,400)
Cash Flows from Financing Activities:
Net payments on obligations collateralized by receivables	(63,800)	(125,100)
Principal payments on long-term debt	(330,100)	(319,600)
Proceeds from exercise of stock option	1,800	600
Net Cash Used by Financing Activities	(392,100)	(444,100)
Net Increase (Decrease) in Cash and Cash Equivalents	95,200	(173,400)
Cash and Cash Equivalents, beginning of year	480,700	654,100
Cash and Cash Equivalents, end of year	575,900	480,700
Supplemental disclosures:
Cash paid during the year for interest	$ 237,400	$ 275,900