Quarterly report pursuant to Section 13 or 15(d)

Senior Secured Convertible Notes Payable (in default) (Details Narrative)

v3.19.3.a.u2
Senior Secured Convertible Notes Payable (in default) (Details Narrative) - USD ($)
1 Months Ended 3 Months Ended 12 Months Ended
Dec. 05, 2019
Mar. 12, 2019
Jun. 04, 2018
Dec. 31, 2018
Dec. 20, 2018
Jun. 30, 2018
Nov. 30, 2019
Nov. 30, 2018
Aug. 31, 2019
Aug. 31, 2018
Dec. 11, 2019
Jun. 10, 2019
Long term liabilities             $ 1,245,000          
Convertible notes, net             778,000          
Amortized Interest expense             853,000     $ 798,000    
Interest expense             300,000          
Additional accrued liabilities             1,800,000        
Accrued interest payable                   600,000
Additional interest payable             300,000        
Amortization debt discount and debt issuance cost             854,000 $ 1,044,000        
Settlement amount                      
Additional liquidating damages         $ 1,800,000              
Debt instrument converted amount, interest                      
Debt instrument converted amount shares issued                      
Amortized in cash amount                      
Interest rate   18.00% 8.00%                  
Original issue discount   $ 1,000,000              
Description for event of default   Alternate conversion percentage is 75% if the alternate conversion is an alternate conversion event of default as a result of bankruptcy or 80% for all alternate event of default conversion or 85% is such alternate conversion is an alternate optional conversion; Redemption at the option of the holder at 25% premium upon an event of default; Redemption at the option of the Company at 15% premium at any time after 45 days from March 12, 2019.                    
Common stock, shares issued             907,047   907,047      
Warrants granted                      
Institutional Investors [Member]                        
Convertible notes, Principal   10,000,000                  
Reduced accrued loss                    
Conversion price                      
Warrants purchase common stock, shares   5,422                  
Warrants granted   25,101                  
Debt issuance costs   $ 600,000                  
Proceeds from issuance of notes   $ 8,400,000                  
Maturity date   Sep. 04, 2019                  
Original issue discount     $ 1,000,000                  
Purchase price     $ 9,000,000                  
Conversion price description                      
Warrants exercise price     $ 99.60                  
Price per share     $ 86.80       $ 63.60          
Risk-free interest rate             2.49%          
Expected volatility             122.00%          
Fair value of the conversion feature derivative             $ 2,421,000          
Financing costs             $ 2,600,000          
Institutional Investors [Member] | Warrant [Member]                        
Warrants exercise price             70          
Warrants granted             74,387          
Price per share             $ 63.60          
Risk-free interest rate             2.49%          
Expected volatility             122.00%          
Maturity term             5 years          
Fair value of common stovk             $ 3,917,000          
June 2018 Senior Convertible Note [Member]                        
Maturity date       Sep. 04, 2019            
Coupon rate           8.00%            
Price per share         $ 99.60          
Conversion price           85.00%            
Amortization of principal in cash premium           10.00%            
Lowest volume weighted average price           15.00%            
Exercise Prices Four [Member] | Maximum [Member]                        
Convertible notes, Principal   $ 4,750,000          
Conversion price   $ 1.67                    
Warrants exercise price                      
Warrants purchase common stock, shares                    
Warrants granted   74,387                  
Conversion price description   Alternate conversion price at the greater of the floor price of $0.31 and the lower of the conversion price in effect and alternate conversion percentage of the lowest VWAP of the common share during the 10 consecutive trading day prior to the applicable conversion date;                    
Debt issuance costs   $ 500,000                  
Proceeds from issuance of notes   $ 3,300,000                  
Maturity date   Sep. 12, 2020                  
Purchase price of notes   $ 3,750,000                  
December 2018 Notes [Member]                        
Convertible notes, Principal $ 244,000     22,000      
Reduced accrued loss           889,000          
March 2019 Notes [Member]                        
Convertible notes, Principal 2,890,000     275,000      
June Notes [Member]                        
Convertible notes, Principal       $ 8,534,000      
Exchange Agreement [Member] | December 2018 Notes [Member]                        
Principal outstanding 222,000                      
Principal outstanding, Revised 244,000                      
Exchange Agreement [Member] | March 2019 Notes [Member]                        
Principal outstanding 2,445,000                      
Principal outstanding, Revised $ 2,890,000                      
Exchange Agreement [Member] | March 2019 Convertible Notes [Member]                        
Conversion price $ 40.00                    
Exchanged note amount $ 222,000                      
Common stock, shares issued                     21,750  
Extended term description Extended the term of the March 2019 notes to March 1, 2022, provided for a revised quarterly amortization schedule beginning April 1, 2020, and removed certain anti-dilution terms of the related March 2019 warrants.                      
Additional consideration $ 200,000                   $ 200,000  
Percentage of principal increased 10.00%