Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Narrative) (Details)

v3.7.0.1
Stock-Based Compensation (Narrative) (Details) - USD ($)
1 Months Ended 3 Months Ended
Mar. 31, 2016
Mar. 31, 2017
Mar. 31, 2016
Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of options outstanding   19,228,755    
Share-based compensation expense   $ 274,327 $ 343,011  
Income tax benefit from share-based compensation   $ 0    
Valuation allowance on deferred tax assets   100.00%    
Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Percentage of Event Occurence to Vest   100.00%    
Number of options outstanding   19,228,755   16,900,415
Stock options granted   3,382,600    
Stock option exercise price   $ 0.19    
Intrinsic value of options exercised   $ 0 $ 0  
Weighted average fair value at grant date, Vested   $ 0.12 $ 0.22  
Unrecognized compensation cost   $ 1,806,438    
Weighted average vesting period, years   2 years 7 months 6 days    
Restricted Stock Units (RSUs) [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of RSUs outstanding   543,000  
Number of shares granted   623,000    
Aggregate fair value   $ 114,632    
Unrecognized compensation cost   $ 95,834    
Weighted average vesting period, years   3 years 10 months 24 days    
March 2016 [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Expiration of options from grant date, years   3 years    
The 2013 Plan [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Options authorized for issuance   17,000,000    
Shares available for issuance   1,590,745    
The 2013 Plan [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of options outstanding   14,858,755    
The 2013 Plan [Member] | Restricted Stock Units (RSUs) [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of RSUs outstanding   543,000    
The 2003 Plan [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of options outstanding   4,250,000    
First Anniversary [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting percentage   30.00%    
Second Anniversary [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting percentage   30.00%    
Third Anniversary [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting percentage   40.00%    
First Anniversary (B) [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting percentage   25.00%    
Second Anniversary (B) [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting percentage   25.00%    
Third Anniversary (B) [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting percentage   25.00%    
Fourth Anniversary (B) [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting percentage   25.00%    
Minimum [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Non-employee vesting period   1 year    
Maximum [Member] | Stock Option [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 $0.18 to $0.26 [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock option grants fair value   $ 395,156    
Exercise Price Range $0.18 to $0.26 [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock options granted   3,382,600    
Exercise Price Range $0.18 to $0.26 [Member] | Minimum [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock option exercise price   $ 0.18    
Exercise Price Range $0.18 to $0.26 [Member] | Maximum [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock option exercise price   $ 0.26    
Exercise Price Range $0.35 to $0.37 [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock options granted     3,337,090  
Stock option grants fair value     $ 732,042  
Exercise Price Range $0.35 to $0.37 [Member] | Minimum [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock option exercise price     $ 0.35  
Exercise Price Range $0.35 to $0.37 [Member] | Maximum [Member] | Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock option exercise price     $ 0.37  
Third Party [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock options granted 120,000