Equity (Details 5) (USD $)	3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013
Annual Dividend	0.00%
Common Shares to be Issued if Fully Converted	772,624,000
Series A Preferred Stock [Member]
Issue Date	May 2008
Annual Dividend	8.00%
Annual Dividend Payable, in Cash or In Kind	Quarterly in Arrears
Liquidation preference	$ 1.00
Conversion price	$ 0.1400
Total Preferred Shares Outstanding	1,052,000	1,031,000
Common Shares to be Issued if Fully Converted	7,514,000
Series B Preferred Stock [Member]
Issue Date	August 2010
Annual Dividend	10.00%
Annual Dividend Payable, in Cash or In Kind	Quarterly in Arrears
Liquidation preference	1.50
Conversion price	$ 0.0433
Total Preferred Shares Outstanding	11,377,000	11,102,000
Common Shares to be Issued if Fully Converted	262,559,000
Series C Preferred Stock [Member]
Issue Date	December / March 2011
Annual Dividend	10.00%
Annual Dividend Payable, in Cash or In Kind	Quarterly in Arrears
Liquidation preference	1.50
Conversion price	$ 0.0225
Total Preferred Shares Outstanding	4,619,000	4,508,000
Common Shares to be Issued if Fully Converted	205,294,000
Series D One Preferred Stock [Member]
Issue Date	November 2012 / May and December 2013 / February and March 2014
Annual Dividend	10.00%
Annual Dividend Payable, in Cash or In Kind	Quarterly in Arrears
Liquidation preference	1.0
Conversion price	$ 0.0225
Total Preferred Shares Outstanding	4,302,000	3,415,000
Common Shares to be Issued if Fully Converted	191,189,000
Series D Two Preferred Stock [Member]
Issue Date	November 2012 / May and December 2013 / February and March 2014
Annual Dividend	10.00%
Annual Dividend Payable, in Cash or In Kind	Quarterly in Arrears
Liquidation preference	$ 1.0
Conversion price	$ 0.0500
Total Preferred Shares Outstanding	5,303,000	4,783,000
Common Shares to be Issued if Fully Converted	106,068,000