CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Current assets:
Cash	$ 2,805	$ 4,345
Accounts receivable, net	8,589	6,646
Inventories	3,021	2,911
Rebates receivable	315	312
Prepaid expenses	883	869
Other current assets	757	581
Total current assets	16,370	15,664
Property and equipment, net	6,889	6,409
Software development costs, net	3,762	3,350
Goodwill	21,686	21,686
Intangible assets, net	24,347	25,297
Other assets	323	333
Total assets	73,377	72,739
Current liabilities:
Current portion of long term debt	696	674
Acquisition-related consideration payable	579	568
Acquisition-related contingent consideration	1,531	1,493
Accounts payable	5,940	6,115
Accrued expenses and other liabilities	5,337	2,159
Total current liabilities	14,083	11,009
Long term debt	934	1,072
Long-term acquisition-related contingent consideration		1,515
Deferred income tax liability	927	832
Other long-term liabilities	2,307	2,205
Total liabilities	18,251	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 March 31, 2017 and December 31, 2016
Common stock, $0.0001 par value; 100,000,000 shares authorized, 17,097,080 and 16,628,476 shares issued and outstanding at March 31, 2017 and December 31, 2016, respectively	2	2
Additional paid-in capital	92,928	91,027
Accumulated deficit	(37,804)	(34,923)
Total stockholders' equity	55,126	56,106
Total liabilities and stockholders' equity	$ 73,377	$ 72,739