Quarterly report pursuant to Section 13 or 15(d)

SIGNIFICANT CUSTOMERS (Details)

v3.19.3.a.u2
SIGNIFICANT CUSTOMERS (Details) - Customer
3 Months Ended 12 Months Ended
Nov. 30, 2019
Nov. 30, 2018
Aug. 31, 2019
Sales [Member] | Water and Wastewater Services [Member] | Rangeview District [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 51.00% 5.00%  
Revenue [Member] | Water and Wastewater Services [Member] | Ridgeview Youth Services Center [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 38.00% 3.00%  
Number of customers 1 1  
Revenue [Member] | Water and Wastewater Services [Member] | Customer One [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 30.00%    
Revenue [Member] | Water and Wastewater Services [Member] | Customer Two [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage   52.00%  
Revenue [Member] | Water and Wastewater Services [Member] | Customer Three [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage   42.00%  
Revenue [Member] | Land Development [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 100.00% 100.00%  
Number of customers 3 2  
Revenue [Member] | Land Development [Member] | Customer One [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 74.00% 66.00%  
Revenue [Member] | Land Development [Member] | Customer Two [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 17.00% 34.00%  
Revenue [Member] | Land Development [Member] | Customer Three [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 9.00%    
Accounts Receivable [Member] | One Other Customer [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 15.00%   57.00%
Number of customers 1   1
Accounts Receivable [Member] | Water and Wastewater Services [Member] | Rangeview District [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 74.00%   40.00%
Accounts Receivable [Member] | Water and Wastewater Services [Member] | Ridgeview Youth Services Center [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 6.00%   5.00%