Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Deficit (Details Narrative)

v3.20.2
Stockholders' Deficit (Details Narrative) - USD ($)
 3 Months Ended 12 Months Ended
Dec. 19, 2019
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Dec. 31, 2018
Nov. 29, 2015
Dec. 12, 2013
Preferred stock, authorized   1,000,000          
Preferred stock, par value   $ 0.01          
Preferred stock, shares issued   1,000,000          
Warrant to purchase shares of common stock   150,000          
Warrant exercise price per share   $ 3.50          
Common stock, shares outstanding under the plan   12,689,315   11,289,336 8,131,555    
Outstanding stock options   2,751   417,852      
Stock options issued   1,402,730   3,600,634      
Issuance of common stock for to settle accrued liabilities   $ 127,855          
Number of common stock value issued for consulting and investor services     $ 168,000        
Number of common stock shares issued for debt settlement, value   $ 25,000          
Stock Option [Member]              
Common stock, shares outstanding under the plan   1,393,551   1,396,302 366,734    
Outstanding stock options   2,751   417,852      
Stock options, exercise price   $ 0.69          
Stock options issued     1,447,420      
Options weighted average remaining term   9 years 5 months 12 days          
Options currently exercisable   337,585          
Unvested Stock-Based Awards [Member]              
Total unrecognized compensation cost   $ 650,726          
Unvested stock options weighted average period   1 year 8 months 26 days          
Closing stock price   $ 2.20          
Aggregate intrinsic value of options outstanding and exercisable   $ 494,653          
Board of Directors [Member]              
Outstanding stock options 380,630            
Compensation cost       $ 73,355 $ 759,469    
Board of Directors [Member] | Maximum [Member]              
Stock options, exercise price $ 3.40            
Board of Directors [Member] | Minimum [Member]              
Stock options, exercise price $ 0.69            
Officers, Employees Contractor and Board [Member]              
Outstanding stock options 1,014,240            
Accredited Investor [Member]              
Number of restricted stock issued   115,021          
Number of restricted stock issued during period, value   $ 213,415          
Consultants [Member]              
Issuance of common stock for to settle accrued liabilities   $ 66,500          
Issuance of common stock for to settle accrued liabilities, shares   127,855          
2005 Equity Incentive Plan [Member]              
Warrants exercisable date   Jul. 18, 2018          
2013 Equity Incentive Plan [Member]              
Common stock reserved for stock option plan             3,000,000
Common stock, shares outstanding under the plan   1,392,868          
2015 Nonqualified Stock Option Plan [Member] | Board of Directors [Member]              
Common stock reserved for stock option plan           5,000,000  
Restricted Common Stock [Member]              
Number of restricted stock issued     34,308        
Number of restricted stock issued during period, value     $ 89,721        
Restricted Common Stock [Member] | Existing Holders [Member]              
Number of restricted stock issued     50,000        
Number of restricted stock issued during period, value     $ 168,000        
Series A Junior Participating Preferred Stock [Member]              
Preferred stock, shares issued            
Number of stock designated   20,000          
Preferred stock, shares outstanding            
Series A Convertible Preferred Stock [Member]              
Preferred stock, shares issued            
Number of stock designated   313,960          
Preferred stock, shares outstanding            
Series B Convertible Preferred Stock [Member]              
Preferred stock, shares issued            
Number of stock designated   279,256          
Preferred stock, shares outstanding            
Series C Convertible Preferred Stock [Member]              
Preferred stock, shares issued            
Number of stock designated   88,098          
Preferred stock, shares outstanding            
Series D Convertible Preferred Stock [Member]              
Preferred stock, authorized   850   850      
Preferred stock, par value   $ 0.01   $ 0.01      
Preferred stock, shares issued   300   300      
Number of stock designated   850          
Preferred stock, shares outstanding   300   300      
Series E Convertible Preferred Stock [Member]              
Number of stock designated   500          
Series G Convertible Preferred Stock [Member]              
Preferred stock, authorized   240,000   240,000      
Preferred stock, par value   $ 0.01   $ 0.01      
Preferred stock, shares issued   80,570   80,570      
Number of stock designated   240,000          
Preferred stock, shares outstanding   80,570   80,570      
Series H Convertible Preferred Stock [Member]              
Preferred stock, authorized   10,000   10,000      
Preferred stock, par value   $ 0.01   $ 0.01      
Preferred stock, shares issued   10,000   10,000      
Number of stock designated   10,000          
Preferred stock, shares outstanding   10,000   10,000      
Series H2 Convertible Preferred Stock [Member]              
Preferred stock, authorized   21   21      
Preferred stock, par value   $ 0.01   $ 0.01      
Preferred stock, shares issued   21   21      
Number of stock designated   21          
Preferred stock, shares outstanding   21   21      
Series J Convertible Preferred Stock [Member]              
Preferred stock, authorized   6,250   6,250      
Preferred stock, par value   $ 0.01   $ 0.01      
Preferred stock, shares issued   3,458   3,458      
Number of stock designated   6,250          
Preferred stock, shares outstanding   3,458   3,458      
Series K Convertible Preferred Stock [Member]              
Preferred stock, authorized   15,000   15,000      
Preferred stock, par value   $ 0.01   $ 0.01      
Preferred stock, shares issued   6,880   6,880      
Number of stock designated   15,000          
Preferred stock, shares outstanding   6,880   6,880      
Series AA Convertible Preferred Stock [Member]              
Preferred stock, authorized   10,000   10,000      
Preferred stock, par value   $ 0.01   $ 0.01      
Preferred stock, shares issued   7,939   7,939      
Number of stock designated   10,000          
Preferred stock, shares outstanding   7,939   7,939      
Series AA Convertible Preferred Stock [Member] | New Convertible Loan [Member]              
Warrant to purchase shares of common stock   1,095,230          
Common stock, shares outstanding under the plan   307,500          
Fair value of warrants   $ 1,205,010          
Debt extension shares   609,143          
Series AA Convertible Preferred Stock and Warrants [Member]              
Preferred stock, shares issued            
Preferred stock, shares outstanding            
Number of common stock shares issued for services     38,521        
Number of common stock value issued for consulting and investor services     $ 60,560        
Number of common stock shares issued for debt settlement     10,000        
Number of common stock shares issued for debt settlement, value     $ 25,000