Balance Sheets (Unaudited) (USD $)	Mar. 30, 2013	Dec. 29, 2012
Current assets:
Cash and cash equivalents	$ 305,674	$ 306,854
Accounts receivable-trade, net	4,144,115	2,876,149
Inventories, net	2,053,169	2,457,315
Prepaid expenses and other current assets	133,114	140,723
Deferred taxes	353,105	354,825
Total current assets	6,989,177	6,135,866
Property and equipment:
Production equipment	7,430,783	7,430,783
Furniture and office equipment	354,490	354,490
Leasehold improvements	735,099	735,099
Total cost	8,520,372	8,520,372
Accumulated depreciation and amortization	(7,039,120)	(6,877,285)
Construction in progress	325,296	138,133
Net property and equipment	1,806,548	1,781,220
Deferred taxes, non-current portion	2,432,148	2,432,148
Total Assets	11,227,873	10,349,234
Current liabilities:
Line of credit	600,000	500,000
Equipment lease line of credit	163,155
Accounts payable	1,366,532	1,179,313
Accrued expenses	1,345,855	938,043
Current obligations under capital leases	108,102	123,366
Total current liabilities	3,583,644	2,740,722
Obligations under capital leases	55,848	76,372
Total liabilities	3,639,492	2,817,094
Stockholders equity:
Common stock, $0.01 par value, authorized 15,000,000 shares; issued 12,921,942 shares; outstanding 12,871,759 shares; at March 30, 2013 and December 29, 2012	129,281	129,281
Additional paid-in capital	33,875,592	33,821,961
Accumulated deficit	(26,282,177)	(26,284,787)
Less cost of 56,283 common shares repurchased	(134,315)	(134,315)
Total stockholders equity	7,588,381	7,532,140
Total liabilities and stockholders equity	$ 11,227,873	$ 10,349,234