Quarterly report pursuant to Section 13 or 15(d)

LEASES - Additional Information (Details)

v3.20.2
LEASES - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
May 31, 2020
May 31, 2019
May 31, 2020
May 31, 2019
Lessee Disclosure [Abstract]        
Rent expense $ 590   $ 2,279  
Weighted average remaining lease term   3 years 8 months 12 days   3 years 8 months 12 days
Weighted average discount rate   8.50%   8.50%
Rent expense under ASC 840   $ 720   $ 2,226