Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Narrative) (Details)

v2.4.0.8
Stock-Based Compensation (Narrative) (Details) (USD $)
0 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Apr. 14, 2014
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Dec. 31, 2013
Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of options, Oustanding   11,270,806 9,481,795 11,270,806 9,481,795 9,356,795 7,741,795
Share-based employee compensation expense   $ 163,191 $ 67,715 $ 424,059 $ 494,037    
Income tax benefit from share-based compensation       0      
Valuation allowance on deferred tax assets       100.00%      
Compensatory stock       409,000 200,800    
Stock options granted       2,398,499 2,425,000    
Stock option exercise price       $ 0.97 $ 0.39    
Numberof options, Exercised 125,000 0   448,693 375,000    
Intrinsic value of options exercised     91,300 115,528 91,300    
Share Based Compensation Arrangement By Share Based Payment Award Options Vested, Weighted Average Grant Date Fair Value   $ 0.41 $ 0.36 $ 0.41 $ 0.36    
Unrecognized compensation cost   1,547,681   1,547,681   281,957  
Weighted average vesting period, years       2 years 6 months   1 year 8 months 12 days  
The 2013 Plan [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Options authorized for issuance   17,000,000   17,000,000      
Number of options, Oustanding   2,848,499   2,848,499      
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant   14,151,501   14,151,501      
The 2003 Plan [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of options, Oustanding   8,422,307   8,422,307      
First Anniversary [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting percentage       30.00%      
Second Anniversary [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting percentage       30.00%      
Third Anniversary [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting percentage       40.00%      
Minimum [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Expiration of options from grant date, years       5 years      
Non-employee vesting period       1 year      
Maximum [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Expiration of options from grant date, years       10 years      
Non-employee vesting period       3 years      
Exercise Price Range $0.83 to $1.35 [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Stock options granted       2,398,499      
Stock option grants fair value       1,671,644      
Exercise Price Range $0.83 to $1.35 [Member] | Minimum [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Stock option exercise price       $ 0.83      
Exercise Price Range $0.83 to $1.35 [Member] | Maximum [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Stock option exercise price       $ 1.35      
Exercise Price Range $0.31 to $0.61 [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Stock options granted         2,425,000    
Stock option grants fair value         674,396    
Exercise Price Range $0.31 to $0.61 [Member] | Minimum [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Stock option exercise price         $ 0.31    
Exercise Price Range $0.31 to $0.61 [Member] | Maximum [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Stock option exercise price         $ 0.61    
Employee Transaction [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Share-based employee compensation expense   162,659 65,502 402,974 485,984    
Non-Employee Transaction [Member]
             
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Compensatory stock   $ 532 $ 2,213 $ 21,085 $ 8,053