CONSOLIDATED STATEMENTS OF INCOME (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Net revenue	$ 15,932,000	$ 20,709,000
Cost of sales	9,897,000	12,975,000
Gross profit	6,035,000	7,734,000
Selling, general and administrative expenses	5,227,000	6,610,000
Operating income	808,000	1,124,000
Interest expense	89,000	131,000
Earnings before income taxes	719,000	993,000
Income tax expense	257,000	372,000
Net income	$ 462,000	$ 621,000
Basic earnings per share (in dollars per share)	$ 0.13	$ 0.17
Diluted earnings per share (in dollars per share)	$ 0.12	$ 0.16
Weighted average common shares outstanding:
Basic (in shares)	3,694,000	3,673,000
Diluted (in shares)	3,878,000	3,860,000