Condensed Consolidated Statements of Income (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Net sales	$ 12,176,000	$ 13,213,000	$ 34,925,000	$ 35,421,000
Cost of goods sold, excluding depreciation and amortization	7,370,000	8,327,000	22,379,000	22,416,000
Gross profit	4,806,000	4,886,000	12,546,000	13,005,000
Operating expenses:
Selling, general and administrative	3,882,000	3,288,000	10,979,000	9,958,000
Depreciation and amortization	206,000	198,000	527,000	562,000
Total operating expenses	4,088,000	3,486,000	11,506,000	10,520,000
Income from operations	718,000	1,400,000	1,040,000	2,485,000
Other income (loss):
Equity in income (loss) of unconsolidated affiliate	$ (165,000)	$ 22,000	$ 50,000	216,000
Gain on sale of marketable securities and investment in common stock warrants				409,000
Interest income, net		$ 4,000	$ 15,000	13,000
Total other income (loss)	$ (165,000)	26,000	65,000	638,000
Income before provision for income taxes	553,000	1,426,000	1,105,000	3,123,000
Provision for income taxes	247,000	460,000	364,000	993,000
Net income	$ 306,000	$ 966,000	$ 741,000	$ 2,130,000
Basic earnings per common share (in dollars per share)	$ 0.02	$ 0.05	$ 0.04	$ 0.12
Diluted earnings per common share (in dollars per share)	$ 0.02	$ 0.05	$ 0.04	$ 0.11
Basic weighted average common shares outstanding (in shares)	18,276,616	18,107,073	18,261,747	18,429,985
Diluted weighted average common shares outstanding (in shares)	18,299,279	18,387,422	18,359,725	18,689,274