Annual report pursuant to Section 13 and 15(d)

Stock Based Compensation (Details)

v3.3.1.900
Stock Based Compensation (Details) - $ / shares
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Dividend yield 0.00%  
Expected volatility 60.00%  
Equity Option [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Dividend yield   0.00%
Expected volatility   60.00%
Risk-free interest rate, Minimum   1.30%
Risk-free interest rate, Maximum   2.03%
Minimum [Member] | Equity Option [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock price   $ 2.49
Expected life   3 years 9 months
Maximum [Member] | Equity Option [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock price   $ 6.00
Expected life   6 years 3 months