Equity (Details 5) $ / shares in Units, shares in Thousands	3 Months Ended
	Mar. 31, 2016 USD ($) $ / shares shares
Total Preferred Shares Outstanding	35,272
Common Shares to be Issued if Fully Converted	3,605
Series A Preferred Stock [Member]
Annual Dividend	8.00%
Annual Dividend Payable, in Cash or In Kind	Quarterly in Arrears
Liquidation preference | $	$ 1.00
Conversion price | $ / shares	$ 0.01555
Total Preferred Shares Outstanding	966
Common Shares to be Issued if Fully Converted	50
Series B Preferred Stock [Member]
Annual Dividend	10.00%
Annual Dividend Payable, in Cash or In Kind	Quarterly in Arrears
Liquidation preference | $	$ 1.50
Conversion price | $ / shares	$ 0.01037
Total Preferred Shares Outstanding	13,861
Common Shares to be Issued if Fully Converted	1,069
Series C Preferred Stock [Member]
Annual Dividend	10.00%
Annual Dividend Payable, in Cash or In Kind	Quarterly in Arrears
Liquidation preference | $	$ 1.50
Conversion price | $ / shares	$ 0.00777
Total Preferred Shares Outstanding	5,628
Common Shares to be Issued if Fully Converted	579
Series D One Preferred Stock [Member]
Annual Dividend	10.00%
Annual Dividend Payable, in Cash or In Kind	Quarterly in Arrears
Liquidation preference | $	$ 1.0
Conversion price | $ / shares	$ 0.00579
Total Preferred Shares Outstanding	8,278
Common Shares to be Issued if Fully Converted	1,144
Series D Two Preferred Stock [Member]
Annual Dividend	10.00%
Annual Dividend Payable, in Cash or In Kind	Quarterly in Arrears
Liquidation preference | $	$ 1.0
Conversion price | $ / shares	$ 0.00686
Total Preferred Shares Outstanding	6,539
Common Shares to be Issued if Fully Converted	763