Consolidated Statements of Operations (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Consolidated Statements of Operations [Abstract]
Net sales	$ 13,676,186	$ 13,386,336	$ 12,099,012
Cost of products sold	9,767,377	9,286,025	7,726,497
Gross profit	3,908,809	4,100,311	4,372,515
Selling, administrative and general expenses	3,991,280	4,070,957	4,217,205
Restructuring charge	283,924
Total operating expenses	4,275,204	4,070,957	4,217,205
Total operating income (loss)	(366,395)	29,354	155,310
Interest income (expense)	13,637	(47)
Other income (expense) - net	(14,005)	120,033	61,087
Interest expense	(116,382)	(68,733)	(16,232)
Net income (loss) before income taxes	(483,145)	80,607	200,165
Income tax expense (benefit)	131,433	43,516	131,796
Net income (loss)	$ (614,578)	$ 37,091	$ 68,369
Weighted average common shares:
Basic	1,682,994	1,655,805	1,605,769
Diluted	1,682,994	1,655,805	1,605,769
Income (loss) per share of common stock:
Basic	$ (0.37)	$ 0.02	$ 0.04
Diluted	$ (0.37)	$ 0.02	$ 0.04
Dividends per share of common stock	$ 0.00	$ 0.00	$ 0.00