General (Details Textual) (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Dec. 31, 2012
Net Income (Loss) Attributable to Parent	$ 9,036,000	$ (165,534,000)
Derivative Instruments, Gain (Loss) on Derivative, Net	9,600,000	(164,700,000)
Net Cash Provided by (Used in) Operating Activities	660,000	966,000
Accumulated Deficit	255,594,000		264,630,000
Working Capital Deficit	57,300,000
Working Capital Related to Financing Instruments	$ 57,500,000
Debt Conversion, Converted Instrument, Shares Issued (in shares)	1,238,981,350