Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE OF FINANCIAL INSTRUMENTS (Details)

v3.20.1
FAIR VALUE OF FINANCIAL INSTRUMENTS (Details) - Recurring - USD ($)
$ in Thousands
Feb. 29, 2020
Nov. 30, 2019
Aug. 31, 2019
Feb. 28, 2019
Nov. 30, 2018
Aug. 31, 2018
Assets:            
Equity investment $ 2,028   $ 592      
Liabilities            
Warrant liability 849   5,444      
Level 1            
Assets:            
Equity investment 1,923   0      
Liabilities            
Warrant liability 0   0      
Level 2            
Assets:            
Equity investment 105   592      
Liabilities            
Warrant liability 0   0      
Level 3            
Assets:            
Equity investment 0   0      
Liabilities            
Warrant liability 849   5,444      
Level 3 | Derivative Warrant Liability            
Liabilities            
Warrant liability $ 849 $ 2,240 $ 5,444 $ 13,375 $ 14,646 $ 14,430