Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Current assets:
Cash	$ 8,558	$ 3,909
Accounts receivable, net	5,793	5,524
Inventories	6,676	5,919
Prepaid expenses and other current assets	1,856	1,462
Total current assets	22,883	16,814
Property and equipment, net	1,415	1,459
Intangible assets, net	3,172	3,508
Goodwill	5,848	5,870
Other assets	630	718
Total assets	33,948	28,369
Current liabilities:
Line of credit	3,432	2,258
Accounts payable	6,386	5,370
Accrued expenses and other current liabilities	5,686	6,002
Shareholder notes payable	1,607
Income taxes payable	582	1,058
Total current liabilities	17,693	14,688
Shareholder notes payable, noncurrent	5,975	7,549
Deferred tax liability	684	686
Total liabilities	24,352	22,923
Stockholders’ equity:
Preferred stock, par value $0.01 per share: authorized 100,000; no shares issued and outstanding
Common stock, par value $0.01 per share: authorized 24,000,000; issued and outstanding 12,412,336 and 9,299,253 shares at June 30, 2014 and December 31, 2013, respectively	124	93
Additional paid-in capital	197,107	188,108
Accumulated other comprehensive loss	(891)	(1,036)
Accumulated deficit	(186,744)	(181,719)
Total stockholders’ equity	9,596	5,446
Total liabilities and stockholders’ equity	$ 33,948	$ 28,369