Quarterly report pursuant to Section 13 or 15(d)

SIGNIFICANT CUSTOMERS (Details)

v3.23.1
SIGNIFICANT CUSTOMERS (Details) - Customer Concentration Risk [Member] - customer
6 Months Ended
Feb. 28, 2023
Feb. 28, 2022
Revenue [Member] | Sky Ranch homes and Sky Ranch CAB in the aggregate[Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 18.00% 8.00%
Revenue [Member] | Challenger [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 17.00% 18.00%
Revenue [Member] | Lennar [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 13.00% 19.00%
Revenue [Member] | KB Home [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 12.00% 12.00%
Revenue [Member] | Oil & gas operators [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 6.00% 17.00%
Revenue [Member] | Richmond [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage   12.00%
Revenue [Member] | Water and Wastewater Resource Development Segment [Member] | Oil & gas operators [Member]    
Concentration Risk [Line Items]    
Number of customers 2 1
Accounts Receivable [Member] | KB Home [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 49.00%  
Accounts Receivable [Member] | Rangeview District [Member] | Rangeview District [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 30.00%