CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Current assets:
Cash	$ 2,811	$ 4,345
Accounts receivable, net	8,547	6,646
Inventories	3,202	2,911
Rebates receivable	325	312
Prepaid expenses	964	869
Other current assets	354	581
Total current assets	16,203	15,664
Property and equipment, net	7,794	6,409
Software development costs, net	4,026	3,350
Goodwill	21,686	21,686
Intangible assets, net	23,400	25,297
Other assets	308	333
Total assets	73,417	72,739
Current liabilities:
Current portion of long term debt	686	674
Acquisition-related consideration payable	590	568
Acquisition-related contingent consideration	1,547	1,493
Accounts payable	6,166	6,115
Accrued expenses and other liabilities	4,129	2,159
Total current liabilities	13,118	11,009
Long term debt	775	1,072
Long-term acquisition-related contingent consideration		1,515
Deferred income tax liability	1,070	832
Other long-term liabilities	2,671	2,205
Total liabilities	17,634	16,633
Commitments and contingencies (Note 16)
Stockholders' equity (deficit):
Preferred stock, $0.0001 par value; 10,000,000 shares authorized; no shares issued and outstanding at June 30, 2017 and December 31, 2016
Common stock, $0.0001 par value; 100,000,000 shares authorized, 17,360,302 and 16,628,476 shares issued and 17,286,836 and 16,628,476 shares outstanding at June 30, 2017 and December 31, 2016, respectively	2	2
Additional paid-in capital	96,008	91,027
Treasury stock, at cost; 73,466 and no shares at June 30, 2017 and December 31, 2016, respectively	(959)
Accumulated deficit	(39,268)	(34,923)
Total stockholders' equity	55,783	56,106
Total liabilities and stockholders' equity	$ 73,417	$ 72,739