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BUSINESS DESCRIPTION (Narrative) (Details)
3 Months Ended
May 14, 2019
USD ($)
Apr. 30, 2019
USD ($)
shares
Apr. 25, 2019
Apr. 16, 2019
USD ($)
Jan. 15, 2019
USD ($)
Sep. 07, 2018
USD ($)
shares
Apr. 30, 2019
USD ($)
shares
Mar. 31, 2019
USD ($)
shares
Dec. 31, 2018
USD ($)
shares
Mar. 31, 2018
USD ($)
Business Acquisition [Line Items]                    
Accumulated Net Income (Loss)               $ 1,700,000    
Working deficiency               (8,500,000)    
Net cash used in operating activities               (1,879,000)   $ (1,145,000)
Proceeds from issuance of common stock               1,726,000   $ 618,000
Proceeds from issuance of debt               $ 250,000    
Lincoln Park [Member]                    
Business Acquisition [Line Items]                    
Value of shares issued           $ 10,000,000        
Shares sold in offering (in shares) | shares               758,076 328,590  
Proceeds from issuance of common stock               $ 1,700,000 $ 1,400,000  
Lincoln Park [Member] | Maximum                    
Business Acquisition [Line Items]                    
Value of shares issued           $ 1,000,000   $ 10,000,000    
Shares sold in offering (in shares) | shares           30,000        
Crede Note                    
Business Acquisition [Line Items]                    
Proceeds from issuance of common stock         $ 4,000,000          
Subsequent Events                    
Business Acquisition [Line Items]                    
Reverse stock split     15              
Subsequent Events | April 2019 Additional Notes and Warrants [Member] | Amendment No. 2 Agreement                    
Business Acquisition [Line Items]                    
Proceeds from issuance of debt       $ 989,011            
Subsequent Events | Additional Notes | Amendment No. 2 Agreement                    
Business Acquisition [Line Items]                    
Proceeds from issuance of debt       900,000            
Aggregate principal       $ 989,011            
Subsequent Events | Lincoln Park [Member]                    
Business Acquisition [Line Items]                    
Shares sold in offering (in shares) | shares   328,590         240,000      
Proceeds from issuance of common stock   $ 1,400,000         $ 700,000      
Senior Secured Convertible Promissory Notes | Subsequent Events | Securities purchase agreement                    
Business Acquisition [Line Items]                    
Proceeds from issuance of debt $ 1,000,000                  
Debt issued $ 1,098,901 $ 989,011         $ 989,011