Annual report pursuant to Section 13 and 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Oil and Gas Lease Payments (Details)

v3.21.2
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Oil and Gas Lease Payments (Details)
$ in Thousands
12 Months Ended
Aug. 31, 2021
USD ($)
item
Aug. 31, 2020
USD ($)
Oil and Gas Lease Payments [Abstract]    
Number of wells that have been drilled 6  
Number of wells placed into service 4  
Oil and gas royalty income, net | $ $ 324 $ 669