CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Current assets:
Cash	$ 2,678	$ 3,946
Accounts receivable, net	1,473	1,220
Prepaid expenses and other current assets	547	715
Total current assets	4,698	5,881
Property and equipment, net	1,027	1,159
Goodwill	5,575	7,750
Intangibles, net	562	626
Other assets	8	8
Total assets	11,870	15,424
Current liabilities:
Current portion of long-term debt	0	1,194
Accounts payable	303	337
Accrued expenses and other liabilities	447	1,003
Accrued sales taxes and regulatory fees	204	259
Total current liabilities	954	2,793
Long term debt, net of current portion	0	369
Total liabilities	954	3,162
Commitments and contingencies (see Note 10)
Stockholders’ equity:
Common stock, $.0001 par value; 150,000,000 shares authorized; 47,318,000 issued and 46,485,000 outstanding at June 30, 2018 and 45,161,000 issued and 44,510,000 outstanding at December 31, 2017	5	5
Treasury stock, 833,000 and 651,000 shares at June 30, 2018 and December 31, 2017, respectively	(404)	(352)
Additional paid-in capital	184,794	183,114
Accumulated deficit	(173,479)	(170,505)
Total stockholders’ equity	10,916	12,262
Total liabilities and stockholders’ equity	11,870	15,424
Series A-2 Preferred Stock
Stockholders’ equity:
Preferred stock	0	0
Series B Preferred Stock
Stockholders’ equity:
Preferred stock	0	0
Series C Preferred Stock
Stockholders’ equity:
Preferred stock	$ 0	$ 0