Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 3,148	$ 5,007
Accounts receivable, net	6,504	5,475
Inventories	8,532	5,253
Prepaid expenses and other current assets	2,083	1,818
Total current assets	20,267	17,553
Property and equipment, net	2,880	2,884
Intangible assets, net	6,630	7,294
Goodwill	4,828	4,671
Other assets	152	246
Total assets	34,757	32,648
Current liabilities:
Line of credit	4,373	2,431
Settlement obligation	0	1,575
Accounts payable	7,377	4,588
Warrant liability	108	1,238
Accrued expenses and other current liabilities	5,476	4,466
Income taxes payable	436	455
Total current liabilities	17,770	14,753
Shareholder notes payable	4,464	1,410
Capital lease obligation	30	46
Deferred tax liability	1,127	1,096
Total liabilities	23,391	17,305
Commitments and contingencies (Note 15)
Stockholders' equity:
Preferred stock, par value $0.01 per share: authorized 100,000; no shares issued and outstanding	0	0
Common stock, par value $0.01 per share: authorized 12,000,000; issued and outstanding 4,111,476 and 3,959,208 shares at June,30, 2011 and December 31, 2010, respectively	41	40
Additional paid-in capital	174,870	173,262
Accumulated other comprehensive income (loss)	222	(239)
Accumulated deficit	(163,767)	(157,720)
Total stockholders' equity	11,366	15,343
Total liabilities and stockholders' equity	$ 34,757	$ 32,648