Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
ASSETS
Cash and cash equivalents	$ 1,009	$ 20
Trade accounts receivable, net	256	1,035
Prepaid expenses and other current assets	235	237
Total current assets	1,500	1,292
Property and equipment, net	11	14
Goodwill (Note 4)	1,658	1,658
Total assets	3,169	2,964
LIABILITIES AND STOCKHOLDERS DEFICIT
Short-term debt less unamortized discount of $219 (Note 5)	2,098	8,492
Accounts payable	1,336	2,012
Accrued expenses:
Salaries, wages, and related items	1,601	1,400
Interest payable	2,021	1,674
Other	653	573
Deferred revenue	605	1,399
Total current liabilities	8,314	15,550
Long-term debt	2,132	0
Total liabilities	$ 10,446	$ 15,550
Commitments and contingencies (Notes 12 and 13)
Convertible preferred stock, $0.001 par value, 10,000,000 shares authorized
Series A-1 - No shares issued and outstanding at December 31, 2015; 1,499.6 shares issued and outstanding at December 31, 2014; $500 per share liquidation preference	$ 0	$ 0
Series B - No shares issued and outstanding at December 31, 2015; 10,400 shares issued and outstanding at December 31, 2014, $500 per share liquidation preference	0	0
Common stock, $0.001 par value, 600,000,000 shares authorized at December 31, 2015; 215,000,000 shares authorized at December 31, 2014; 192,253,005 issued and outstanding at December 31, 2015 and 85,848,237 issued and outstanding at December 31, 2014 (Note 8)	192	86
Additional paid-in capital	246,220	237,206
Accumulated deficit	(253,689)	(249,878)
Total stockholders deficit	(7,277)	(12,586)
Total liabilities and stockholders deficit	$ 3,169	$ 2,964