Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Narrative) (Details)

v3.3.0.814
Subsequent Events (Narrative) (Details) - $ / shares
3 Months Ended 12 Months Ended
Apr. 09, 2015
Apr. 08, 2015
Mar. 31, 2015
Dec. 31, 2014
Dec. 31, 2011
Stock options granted     0 579,429  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price     $ 0 $ 2.55  
Risk-free interest rate       1.68% 3.35%
Volitility rate       90.44% 94.32%
Expected term       5 years 10 years
Common Stock issued     18,082,874 18,082,874  
Subsequent Event [Member] | 2015 Equity Incentive Plan [Member]          
Stock options granted     3,000,000    
Subsequent Event [Member] | Employees and Consultants [Member] | 2015 Equity Incentive Plan [Member]          
Stock options granted 15,109 148,845      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price $ 1.26        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value $ 1.06        
Risk-free interest rate 1.49%        
Volitility rate 86.86%        
Expected term 10 years        
Subsequent Event [Member] | Employees and Consultants [Member] | 2015 Equity Incentive Plan [Member] | Minimum [Member]          
Stock options granted 84,129        
Subsequent Event [Member] | Employees and Consultants [Member] | 2015 Equity Incentive Plan [Member] | Maximum [Member]          
Stock options granted   483,668      
Subsequent Event [Member] | Employees and Consultants [Member] | 2006 Stock Plan [Member]          
Stock options granted 47,017 463,192      
Subsequent Event [Member] | Directors [Member] | 2015 Equity Incentive Plan [Member]          
Stock options granted   112,996      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price   $ 1.26      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value   $ 1.06      
Risk-free interest rate   1.49%      
Volitility rate   86.86%      
Expected term   10 years