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COMMITMENTS AND CONTINGENCIES (Details)
2 Months Ended
Aug. 30, 2017
USD ($)
Option
Oct. 31, 2017
USD ($)
Jan. 31, 2019
USD ($)
Apr. 30, 2018
USD ($)
Aug. 31, 2017
USD ($)
COMMITMENTS AND CONTINGENCIES.          
Capital Leased Assets, Gross     $ 225,000 $ 225,000  
Accumulated depreciation     65,000 $ 48,000  
Net base rent abatement $ 37,500        
Monthly rent payment   $ 18,750      
Principal amount $ 350,000       $ 300,000
Number Options To Extend Lease | Option 2        
Extension of lease term 5 years        
Future minimum lease payments under non-cancellable operating leases          
2019     110,000    
2020     415,000    
2021     410,000    
2022     430,000    
2023     442,000    
2024     452,000    
2025     456,000    
2026     467,000    
2027     350,000    
Total     3,532,000    
Capital Leases          
2019     15,000    
2020     75,000    
2021     27,000    
Total     117,000    
Interest Portion of Minimum Lease Payments     (5,000)    
Presents value of minimum capital lease payments     $ 112,000