Condensed Consolidated Statements of Income (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Net sales	$ 11,156,000	$ 10,851,000	$ 20,606,000	$ 20,470,000
Cost of goods sold, excluding depreciation and amortization	7,099,000	6,999,000	12,886,000	13,193,000
Gross profit	4,057,000	3,852,000	7,720,000	7,277,000
Operating expenses:
Selling, general and administrative	3,183,000	3,224,000	6,695,000	6,474,000
Depreciation and amortization	175,000	209,000	356,000	425,000
Total operating expenses	3,358,000	3,433,000	7,051,000	6,899,000
Income from operations	699,000	419,000	669,000	378,000
Other income:
Equity in income of unconsolidated affiliate	38,000	171,000	71,000	318,000
Interest income	1,000	3,000	2,000	9,000
Total other income	39,000	174,000	73,000	327,000
Income before provision for income taxes	738,000	593,000	742,000	705,000
Provision for income taxes	264,000	219,000	252,000	261,000
Net income	$ 474,000	$ 374,000	$ 490,000	$ 444,000
Basic earnings per common share (in Dollars per share)	$ 0.02	$ 0.02	$ 0.03	$ 0.02
Diluted earnings per common share (in Dollars per share)	$ 0.02	$ 0.02	$ 0.03	$ 0.02
Basic weighted average common shares outstanding (in Shares)	19,262,807	20,857,189	19,488,040	20,922,638
Diluted weighted average common shares outstanding (in Shares)	19,362,620	20,857,189	19,550,244	20,922,638