Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Current assets:
Cash	$ 3,597	$ 3,909
Accounts receivable, net	6,068	5,524
Inventories	6,026	5,919
Prepaid expenses and other current assets	1,431	1,462
Total current assets	17,122	16,814
Property and equipment, net	1,402	1,459
Intangible assets, net	3,274	3,508
Goodwill	5,767	5,870
Other assets	1,009	718
Total assets	28,574	28,369
Current liabilities:
Line of credit	2,684	2,258
Accounts payable	6,044	5,370
Accrued expenses and other current liabilities	5,434	6,002
Income taxes payable	1,411	1,058
Total current liabilities	15,573	14,688
Shareholder notes payable	7,565	7,549
Deferred tax liability	666	686
Total liabilities	23,804	22,923
Commitments and contingencies (Note 13)
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 10,150,575 and 9,299,253 shares at March 31, 2014 and December 31, 2013, respectively	102	93
Additional paid-in capital	191,696	188,108
Accumulated other comprehensive loss	(1,473)	(1,036)
Accumulated deficit	(185,555)	(181,719)
Total stockholders’ equity	4,770	5,446
Total liabilities and stockholders’ equity	$ 28,574	$ 28,369