Annual report pursuant to Section 13 and 15(d)

WATER AND LAND ASSETS, Service to Customers Not on the Lowry Range (Details)

v3.21.2
WATER AND LAND ASSETS, Service to Customers Not on the Lowry Range (Details)
$ in Thousands
 12 Months Ended
Aug. 31, 2010
USD ($)
a
acre ft
Aug. 31, 2021
USD ($)
a
item
Aug. 31, 2020
USD ($)
Jun. 30, 2017
USD ($)
Dec. 15, 2016
USD ($)
Service to Customers Not on the Lowry Range [Abstract]          
Area of land (in acres) | a   930      
Costs   $ 63,992 $ 60,537    
Sky Ranch Water Rights and Other Costs [Member]          
Service to Customers Not on the Lowry Range [Abstract]          
Area of land (in acres) | a 930        
Volume of water purchased | acre ft 830        
Capitalized costs $ 23,400        
Costs $ 7,600 7,338 7,499    
Wild Pointe Service Rights [Member]          
Service to Customers Not on the Lowry Range [Abstract]          
Costs   $ 1,632 1,632   $ 1,600
Percentage of wastewater tap fees recognized as income   100.00%      
Percentage of remaining gross revenue retained   98.00%      
Number of single family equivalent water connections | item   200      
Sky Ranch Pipeline [Member]          
Service to Customers Not on the Lowry Range [Abstract]          
Costs   $ 5,727 $ 5,727 $ 5,700