Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Current assets:
Cash	$ 1,611	$ 7,839
Accounts receivable, net	4,623	5,398
Inventories	5,833	7,125
Prepaid expenses and other current assets	978	968
Total current assets	13,045	21,330
Property and equipment, net	1,031	1,158
Intangible assets, net	1,267	1,483
Deferred tax asset	561	554
Other assets	347	305
Total assets	16,251	24,830
Current liabilities:
Line of credit	672	1,458
Shareholder notes payable	0	1,803
Accounts payable	4,145	5,979
Accrued expenses and other current liabilities	5,143	6,345
Income taxes payable	693	642
Total current liabilities	10,653	16,227
Commitments and contingencies (Note 13)
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 50,000,000 shares; issued and outstanding 15,722,537 and 15,703,301 shares at June 30, 2017 and December 31, 2016, respectively	157	157
Additional paid-in capital	238,093	237,838
Accumulated other comprehensive loss	(6,108)	(6,329)
Accumulated deficit	(226,544)	(223,063)
Total stockholders’ equity	5,598	8,603
Total liabilities and stockholders’ equity	$ 16,251	$ 24,830