Consolidated Statements of Stockholders Deficit (Unaudited) (USD $) In Thousands, except Share data	Common Stock	Preferred Stock	Additional Paid-In Capital	Accumulated Deficit	Total
Beginning Balance, Amount at Dec. 31, 2012	$ 83		$ 236,919	$ (242,491)	$ (5,489)
Beginning Balance, Shares at Dec. 31, 2012	83,294	12
Dividend for preferred B stock				(94)	(94)
Issuance of stock, Shares	1,640
Issuance of stock, Amount	2		80		82
Issuance of stock for payment of debt and interest, Shares	198
Issuance of stock for payment of debt and interest, Amount			10		10
Issuance of stock for payment of consulting services, Shares	674
Issuance of stock for payment of consulting services, Amount	1		34		35
Options issued as compensation			6		6
Restricted shares issued as compensation			63		63
Net income				(2,542)	(2,542)
Ending Balance, Amount (unaudited) at Sep. 30, 2013	$ 86		$ 237,112	$ (245,127)	$ (7,929)
Ending Balance, Shares (unaudited) at Sep. 30, 2013	85,806	12