Quarterly report [Sections 13 or 15(d)]

SIGNIFICANT CUSTOMERS (Details)

v3.25.4
SIGNIFICANT CUSTOMERS (Details) - Customer Concentration Risk - Revenue - customer
3 Months Ended
Nov. 30, 2025
Nov. 30, 2024
Oakwood    
Concentration Risk [Line Items]    
Concentration risk percentage 36.00%  
Melody (DR Horton)    
Concentration Risk [Line Items]    
Concentration risk percentage 15.00% 11.00%
Pulte Group    
Concentration Risk [Line Items]    
Concentration risk percentage 13.00%  
Sky Ranch CAB    
Concentration Risk [Line Items]    
Concentration risk percentage 11.00% 10.00%
Lennar    
Concentration Risk [Line Items]    
Concentration risk percentage 8.00% 25.00%
Taylor Morrison    
Concentration Risk [Line Items]    
Concentration risk percentage 6.00%  
KB Home    
Concentration Risk [Line Items]    
Concentration risk percentage 2.00% 16.00%
Two oil & gas operators    
Concentration Risk [Line Items]    
Concentration risk percentage 3.00% 15.00%
Water and Wastewater Resource Development Segment | Two oil & gas operators    
Concentration Risk [Line Items]    
Number of customers 2 2