Condensed Consolidated Balance Sheets (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 2,795	$ 3,742
Accounts receivable, net of allowances for doubtful accounts of $113 at June 30, 2011 and $152 at December 31, 2010	4,954	5,573
Inventories	8,713	7,568
Current deferred tax assets	41	36
Prepaid and other current assets	697	1,336
Total current assets	17,200	18,255
Property, plant and equipment, net	864	863
Goodwill	5,115	4,931
Intangible assets other than goodwill, net	905	973
Deferred tax assets	263	259
Other assets	192	208
Total assets	24,539	25,489
Current liabilities:
Accounts payable	3,449	3,168
Accrued expenses	4,034	3,777
Lines of credit	789	411
Current portion of long-term debt	166	172
Income taxes payable	47	82
Other current liabilities	260	752
Total current liabilities	8,745	8,362
Long-term debt	4,065	4,092
Deferred income taxes	141	141
Other liabilities	816	874
Total liabilities	13,767	13,469
Commitments and contingencies
Stockholders' equity:
Preferred stock,$0.01 par value. Authorized 10,000,000 shares no shares issued and oustanding
Common stock,$0.0033 par value. Authorized 75,000,000 shares; 10,667,337 issued and outstanding at June 30, 2011 and December 31, 2010	128	128
Additional paid-in capital	44,133	44,068
Accumulated deficit	(31,845)	(30,007)
Accumulated other comprehensive loss	(1,644)	(2,169)
Total stockholders' equity	10,772	12,020
Total liabilities and stockholders' equity	$ 24,539	$ 25,489