CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Current assets:
Cash	$ 4,252	$ 10,430
Accounts receivable, net	20,372	17,087
Inventories	2,671	2,795
Rebates receivable	348	342
Prepaid expenses	2,227	2,253
Other current assets	3,069	2,544
Total current assets	32,939	35,451
Property and equipment, net	9,873	9,243
Software development costs, net	5,326	5,001
Goodwill	74,584	74,613
Intangible assets, net	60,208	62,736
Other assets	487	788
Total assets	183,417	187,832
Current liabilities:
Current portion of long-term debt	1,074	921
Acquisition-related contingent consideration	45,304	1,640
Accounts payable	13,809	16,218
Accrued expenses and other liabilities	13,175	8,988
Total current liabilities	73,362	27,767
Long-term debt	820	784
Long-term acquisition-related contingent consideration		31,789
Deferred income tax liability	895	989
Other long-term liabilities	2,567	2,615
Total liabilities	77,644	63,944
Commitments and contingencies (Note 17)
Stockholders' equity:
Preferred stock, $0.0001 par value; 10,000,000 shares authorized; no shares issued and outstanding at March 31, 2018 and December 31, 2017
Common stock, $0.0001 par value; 100,000,000 shares authorized, 20,141,163 and 19,371,005 shares issued and 19,985,223 and 19,297,539 shares outstanding at March 31, 2018 and December 31, 2017, respectively	2	2
Additional paid-in capital	146,919	144,074
Treasury stock, at cost; 155,940 and 73,466 at March 31, 2018 and December 31, 2017, respectively	(3,825)	(959)
Accumulated deficit	(37,323)	(19,229)
Total stockholders' equity	105,773	123,888
Total liabilities and stockholders' equity	$ 183,417	$ 187,832