The Company (Details 2) - shares		6 Months Ended
		Jun. 30, 2015	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Potential common stock equivalents	[1]	69,041,827	3,891,972
Common stock equivalents of convertible debentures [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Potential common stock equivalents	[1]	47,661,800	0
Convertible Preferred Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Potential common stock equivalents	[1]	4,007,406	1,464,287
Common stock purchase warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Potential common stock equivalents	[1]	16,078,920	2,084,767
Common stock options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Potential common stock equivalents	[1]	1,293,701	340,028
Restricted stock awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Potential common stock equivalents	[1]	0	2,890

[1] 43,333,334 common stock equivalents of convertible debentures and 3,000,000 of the common stock purchase warrants will be convertible and exercisable, respectively, upon stockholder approval.