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DESCRIPTION OF BUSINESS - Agreement in Principle (Details) - USD ($)
1 Months Ended
Dec. 26, 2019
Dec. 31, 2019
Mar. 31, 2020
Minimum      
Debt Instrument      
Warrant exercise price     $ 0.35
Maximum      
Debt Instrument      
Warrant exercise price     $ 5.00
Senior Notes      
Debt Instrument      
Face amount   $ 5,000,000  
Senior Notes | Warrants | Majority debt holders of senior notes and CEO Bruce Hansen      
Debt Instrument      
Debt instrument interest rate (as a percent) 13.00%    
Original principal amount exchanged (as a percent) 20.00%    
Long-term debt $ 1,300,000    
Repayment of warrants $ 368,000    
warrants not exchanged 5.00%    
Non-Convertible Senior Promissory Notes      
Debt Instrument      
Warrants and rights outstanding term   3 years  
Non-Convertible Senior Promissory Notes | Minimum      
Debt Instrument      
Debt instrument interest rate (as a percent)   12.00%  
Non-Convertible Senior Promissory Notes | Maximum      
Debt Instrument      
Debt instrument interest rate (as a percent)   14.00%  
Non-Convertible Senior Promissory Notes | Warrants      
Debt Instrument      
Warrant exercise price   $ 0.35  
Repayment of warrants   $ 400,000