CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 2,293,000	$ 3,131,000
Accounts receivable, net	11,076,000	9,094,000
Inventories	10,967,000	11,806,000
Prepaid income taxes	637,000	409,000
Deferred tax assets	1,806,000	3,068,000
Other current assets	514,000	489,000
Total current assets	27,293,000	27,997,000
Fixed assets, net	2,368,000	2,438,000
Goodwill	2,621,000	2,621,000
Deferred tax assets	1,066,000	1,068,000
Intangible assets, net of accumulated amortization of $2,584 and $2,326, respectively	1,083,000	1,341,000
Other assets	23,000	26,000
	7,161,000	7,494,000
Total assets	34,454,000	35,491,000
Current liabilities:
Accounts payable	6,235,000	2,365,000
Accrued liabilities	2,400,000	3,320,000
Income taxes payable	31,000	13,000
Accrued lawsuit settlement expenses		3,625,000
Deferred revenue	279,000	313,000
Total current liabilities	8,945,000	9,636,000
Deferred revenue, net of current portion	70,000	64,000
Deferred rent, net of current portion	133,000	172,000
Other liabilities	249,000	225,000
	452,000	461,000
Total liabilities	9,397,000	10,097,000
Shareholders’ equity:
Common stock, $0.01 par value, 20,000,000 shares authorized; 11,136,281 and 11,122,293 shares issued, respectively; 7,747,692 and 7,900,257 shares outstanding, respectively	111,000	111,000
Additional paid-in capital	28,557,000	28,167,000
Retained earnings	22,638,000	22,349,000
Accumulated other comprehensive loss, net of tax	(68,000)	(72,000)
Treasury stock, at cost, 3,388,589 and 3,222,036 shares	(26,181,000)	(25,161,000)
Total shareholders’ equity	25,057,000	25,394,000
Total liabilities and shareholders’ equity	$ 34,454,000	$ 35,491,000