Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Details 6)

v3.3.1.900
Stockholders' Equity (Details 6) - Common Stock Warrants [Member] - $ / shares
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]    
Outstanding at beginning 20,759,136 12,136,865
Issued 13,082,410 8,622,271
Terminated (25,444)  
Outstanding at ending 33,816,102 20,759,136
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Exercise Price [Roll Forward]    
Outstanding at beginning [1] $ 0.80 $ 0.79
Issued 0.45 0.98
Terminated 8.00  
Outstanding at ending $ 0.66 $ 0.80 [1]
[1] The weighted-average exercise price reflects exercise prices adjustments triggered by the December 2014 and December 2015 Private Placements described above.