Annual report pursuant to Section 13 and 15(d)

Stock-based Plans and Stock-based Compensation (Restricted Stock Unit Activity) (Details)

v3.7.0.1
Stock-based Plans and Stock-based Compensation (Restricted Stock Unit Activity) (Details) - Restricted Stock Units (RSUs) [Member] - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unvested at Beginning of Period 653,937 591,436  
Awarded, Shares 340,480 82,501  
Released, Shares   (20,000)  
Forfeit, Shares  
Unvested at End of Period 994,417 653,937 591,436
Expected to vest at end of period, Shares 994,417    
Unrecognized expense at End of Period $ 143,963    
Outstanding at beginning of period, Weighted Average Exercise Price $ 0.32 $ 0.75  
Granted, Weighted Average Exercise Price 0.72 0.29  
Exercised, Weighted Average Exercise Price   1.18  
Cancelled/Forfeited/Expired, Weighted Average Exercise Price  
Outstanding at end of period, Weighted Average Exercise Price 0.72 $ 0.32 $ 0.75
Expected to vest at end of period, Weighted Average Exercise Price $ 0.72    
Outstanding, Weighted Average Remaining Contractual Term (Years) 8 months 12 days 29 days 10 months 21 days
Expected to vest, Weighted Average Remaining Contractual Term (Years) 8 months 12 days    
Outstanding, aggregate intrinsic value $ 731,845 $ 305,572 $ 305,572