Quarterly report pursuant to Section 13 or 15(d)

SIGNIFICANT CUSTOMERS (Details)

v3.10.0.1
SIGNIFICANT CUSTOMERS (Details) - Customer
3 Months Ended 12 Months Ended
Nov. 30, 2018
Nov. 30, 2017
Aug. 31, 2018
Sales [Member] | Rangeview District [Member] | Water and Wastewater Services [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 5.00% 6.00%  
Revenue [Member] | Ridgeview Youth Services Center [Member] | Water and Wastewater Services [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 3.00% 4.00%  
Number of customers 1 1  
Revenue [Member] | Customers One and Two [Member] | Water and Wastewater Services [Member]      
Concentration Risk Percentage [Abstract]      
Number of customers 2    
Revenue [Member] | Customers One and Two [Member] | Land Development [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 100.00%    
Number of customers 2    
Revenue [Member] | Customer One [Member] | Water and Wastewater Services [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 52.00%    
Revenue [Member] | Customer One [Member] | Land Development [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 66.00%    
Revenue [Member] | Customer Two [Member] | Water and Wastewater Services [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 42.00%    
Revenue [Member] | Customer Two [Member] | Land Development [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 34.00%    
Revenue [Member] | Customer Three [Member] | Water and Wastewater Services [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage   54.00%  
Number of customers   1  
Accounts Receivable [Member]      
Concentration Risk Percentage [Abstract]      
Number of customers 2   2
Accounts Receivable [Member] | Rangeview District [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 27.00%   3.00%
Accounts Receivable [Member] | Rangeview District [Member] | Water and Wastewater Services [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 39.00%    
Accounts Receivable [Member] | Rangeview District [Member] | Water Tap Fees Recognized [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 61.00%    
Accounts Receivable [Member] | Ridgeview Youth Services Center [Member] | Water and Wastewater Services [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 1.00%   2.00%
Accounts Receivable [Member] | Customer Four [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 41.00%   43.00%
Accounts Receivable [Member] | Customer Five [Member]      
Concentration Risk Percentage [Abstract]      
Concentration risk percentage 29.00%   30.00%