Quarterly report pursuant to Section 13 or 15(d)

Stock Options (Details Textual)

v3.2.0.727
Stock Options (Details Textual) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2015
Mar. 31, 2015
Jun. 30, 2015
Jun. 30, 2014
Share-based Arrangements with Employees and Nonemployees [Abstract]        
Expected life of option grants     7 years 7 years
Employee [Member]        
Share-based Arrangements with Employees and Nonemployees [Abstract]        
Common stock granted during the period 650,500 236,500    
Options vesting period 48 months 48 months    
Expected life of option grants 10 years 10 years    
Options exercise price   $ 1.56    
Total fair value of option grant on grant date $ 654,000 $ 162,000    
Fair value of common stock on option grant date   $ 1.56    
Fair value of non-vested options $ 3,183,866   $ 3,183,866  
Weighted average remaining term of non-vested options     1 year 9 months  
Employee [Member] | Minimum [Member]        
Share-based Arrangements with Employees and Nonemployees [Abstract]        
Options exercise price $ 2.14      
Fair value of common stock on option grant date 2.14      
Employee [Member] | Maximum [Member]        
Share-based Arrangements with Employees and Nonemployees [Abstract]        
Options exercise price 2.32      
Fair value of common stock on option grant date $ 2.32