CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data, unless otherwise specified	Total	Series B-1 Preferred Stock [Member]	Series A-2 Preferred Stock [Member]	Common Stock [Member]	Additional Paid In Capital [Member]	Accumulated Deficit [Member]
Beginning Balance, Value at Dec. 31, 2011	$ 4,940	$ 10,000	$ 297	$ 3	$ 159,339	$ (164,699)
Beginning Balance, Shares at Dec. 31, 2011		100	94	25,180,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	1,051					1,051
Stock-based compensation	678				678
Issuance of restricted stock, Shares				(833,000)
Issuance of restricted stock, Value	0
Forfeiture of restricted stock, Shares				(275,000)
Forfeiture of restricted stock, Value	0
Preferred stock exchange, net of costs of $289, Shares			(41)	102,000
Preferred stock exchange, net of costs of $289, Value	0		(130)		130
Exercise of options, Shares				5,000
Exercise of options, Value	9				9
Stock issued in connection with Affinity acquisition, Shares				2,647,000
Stock issued in connection with Affinity acquisition, Value	5,503				5,503
Stock issued in connection with financing, Shares				345,000
Stock issued in connection with financing, Value	718				718
Stock issued to broker in connection with Affinity acquisition, Shares				50,000
Stock issued to broker in connection with Affinity acquisition, Value	104			0	104
Stock issued in connection with debt amendment, Value	718
Ending Balance, Value at Dec. 31, 2012	13,003	10,000	167	3	166,481	(163,648)
Ending Balance, Shares at Dec. 31, 2012		100	53	28,887,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(4,211)					(4,211)
Stock-based compensation	1,038				1,038
Issuance of restricted stock, Shares				(462,000)
Issuance of restricted stock, Value	0
Preferred stock exchange, net of costs of $289, Shares		(100)		6,767,000
Preferred stock exchange, net of costs of $289, Value	(289)	(10,000)		1	9,710
Exercise of options, Shares				14,000
Exercise of options, Value	0				0
Stock issued in connection with debt amendment, Shares				100,000
Stock issued in connection with debt amendment, Value	148				148
Preferred stock dividends	(20)				(20)
Ending Balance, Value at Dec. 31, 2013	$ 9,669	$ 0	$ 167	$ 4	$ 177,357	$ (167,859)
Ending Balance, Shares at Dec. 31, 2013		0	53	35,306,000