Annual report pursuant to Section 13 and 15(d)

PARTICIPATING INTERESTS IN EXPORT WATER (Details)

v3.22.2.2
PARTICIPATING INTERESTS IN EXPORT WATER (Details) - USD ($)
$ in Thousands
 12 Months Ended
Aug. 31, 2022
Aug. 31, 2021
Aug. 31, 2017
Asset Acquisition [Line Items]      
Percentage of original recorded liability compared to original total liability 35.00%    
Percentage of payment remitted to CAA holders allocated to recorded liability account 35.00%    
Total Potential Third-Party Obligation [Roll Forward]      
Total Potential Third-Party Obligation     $ 31,800
Participating Interests Liability [Roll Forward]      
Participating interests liability $ 323 $ 325 11,100
Contingency [Roll Forward]      
Contingency     $ 20,700
Rangeview Water Supply [Member]      
Asset Acquisition [Line Items]      
Percentage of net proceeds from sale of export water allocated 88.00%    
Acquired amount $ 700    
Remaining obligation 1,000    
Cash payment for a CAA obligations 100    
Total Potential Third-Party Obligation [Roll Forward]      
Total Potential Third-Party Obligation 600    
Participating Interests Liability [Roll Forward]      
Participating interests liability 300    
Export Water [Abstract]      
Land Board Royalty expenses $ 200