Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
ASSETS
Cash and cash equivalents	$ 1,525	$ 1,261
Trade accounts receivable	41	101
Prepaid expense and other current assets	707	358
Total current assets	2,273	1,720
Notes receivable	1,350	0
Property and equipment, net	1,398	213
Investment in unconsolidated affiliate	1,030	230
Intangibles, net	6,518	3,602
Goodwill	5,293	1,823
Other long-term assets	94	134
Total assets	17,956	7,722
LIABILITIES AND STOCKHOLDERS’ EQUITY
Accounts payable	1,356	1,026
Advances from stockholder	86	86
Accrued expense and other current liabilities	1,210	731
Note payable to related party	350	0
Derivative liability	512	769
Current maturities of long-term debt payable to related parties	2,500	0
Current maturities of capital lease obligations	158	177
Total current liabilities	6,172	2,789
Long-term debt	3,100	0
Long-term debt payable to related parties, less current portion and discount	3,481	2,500
Capital lease obligations, less current portion	0	151
Other liabilities	25	25
Total liabilities	12,778	5,465
Commitments and contingencies (Note 13)
Preferred stock, $0.001 par value, 1,000,000 shares authorized, none issued	0	0
Common stock, $0.001 par value; 50,000,000 and 20,000,000 shares authorized for 2014 and 2013, respectively; 12,784,960 and 10,979,372 shares issued and outstanding for 2014 and 2013, respectively	13	11
Additional paid-in-capital	135,116	114,026
Accumulated other comprehensive income (loss)	36	(3)
Accumulated deficit	(129,987)	(111,777)
Total stockholders’ equity	5,178	2,257
Total liabilities and stockholders’ equity	$ 17,956	$ 7,722