Annual report pursuant to Section 13 and 15(d)

STOCK-BASED COMPENSATION (Details Textual)

v3.10.0.1
STOCK-BASED COMPENSATION (Details Textual) - USD ($)
1 Months Ended 12 Months Ended
Sep. 05, 2018
Feb. 03, 2017
Aug. 09, 2016
Jul. 19, 2018
May 03, 2016
Jun. 18, 2013
Sep. 30, 2018
Sep. 30, 2017
Oct. 02, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
common stock, shares, issued     225,000       164,397,013 153,692,857  
Increase In Aggregate Number Of Shares                 3,000,000
Share-based compensation arrangements by share-based payment award, options, grants in period, weighted average exercise price             $ 0.45    
Share-based compensation arrangement by share-based payment award, fair value assumptions, expected volatility rate, minimum             93.15%    
Share-based compensation arrangement by share-based payment award, fair value assumptions, expected volatility rate, maximum             119.44%    
Share-based compensation arrangement by share-based payment award, fair value assumptions, risk free interest rate, minimum             1.31%    
Share-based compensation arrangement by share-based payment award, fair value assumptions, risk free interest rate, maximum             2.85%    
Share based compensation arrangement by share based payment award fair value assumptions expected forfeiture rate             0.00%    
Share-based compensation arrangement by share-based payment award, fair value assumptions, expected dividend rate             0.00%    
Share-based compensation arrangement by share-based payment award, fair value assumptions, expected term             6 years 3 months    
Share-based compensation arrangement by share-based payment award, number of shares available for grant             1,878,980    
Employee service share-based compensation, nonvested awards, compensation cost not yet recognized, total             $ 754,000    
Common Stock, Shares Authorized             300,000,000 300,000,000  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross             2,605,000    
Share Price     $ 0.72            
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Number of Shares Per Employee     375,000            
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares             12,703,439    
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted 100,000 1,750,000   745,000          
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage   100.00%   100.00%          
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period             435,000    
Restricted Stock                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage         100.00%        
Non-Employee Resricted Shares [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Allocated share-based compensation expense             $ 600,000 $ 372,000  
Research and Development Expense                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Allocated share-based compensation expense             349,000 374,000  
General and Administrative Expense                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Allocated share-based compensation expense             564,000 969,000  
General and Administrative Expense | Restricted Stock                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Allocated share-based compensation expense             $ 229,000 553,000  
Employees And Directors                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross             15,569,212    
Consultants                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross             6,027,500    
Employees, Directors And Consultants [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Allocated share-based compensation expense             $ 913,000 $ 1,343,000  
2013 Stock Incentive Plan                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based compensation arrangements by share-based payment award, options, grants in period, weighted average exercise price     $ 0.72            
Employee service share-based compensation, nonvested awards, compensation cost not yet recognized, period for recognition             1 year 5 months 1 day    
Common Stock, Shares Authorized             22,114,256   25,114,256
Share-based compensation arrangement by share-based payment award, number of additional shares authorized           3,000,000      
Stock Issued During Period, Shares, New Issues               106,666  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross             225,000    
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period               240,000  
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Number of Shares Per Employee     375,000            
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period             116,883    
2013 Stock Incentive Plan | Restricted Stock                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Other       220,000          
2013 Stock Incentive Plan | Restricted Stock | Share-based Compensation Award, Tranche One [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage 100.00% 100.00%   100.00%          
2013 Stock Incentive Plan | Chief Executive Officer [Member] | Share-based Compensation Award, Tranche One [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based compensation arrangement by share-based payment award, award vesting period 90 days   90 days            
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Number of Shares Per Employee     125,000            
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares 50,000   75,000            
2013 Stock Incentive Plan | Chief Executive Officer [Member] | Share-based Compensation Award, Tranche Two [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based compensation arrangement by share-based payment award, award vesting period     120 days            
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Number of Shares Per Employee     125,000            
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares 50,000   75,000            
2013 Stock Incentive Plan | Chief Executive Officer [Member] | Share-based Compensation Award, Tranche Three [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based compensation arrangement by share-based payment award, award vesting period     150 days            
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Number of Shares Per Employee     125,000            
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares     75,000            
Plan 2013 [Member] | Employees And Directors                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross             1,860,000    
Plan 2013 [Member] | Consultants                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross             745,000