Annual report pursuant to Section 13 and 15(d)

WATER AND LAND ASSETS, Rangeview Water Supply and Water System (Details)

v3.21.2
WATER AND LAND ASSETS, Rangeview Water Supply and Water System (Details)
 1 Months Ended 12 Months Ended
Aug. 31, 2019
a
acre ft
Aug. 31, 2021
USD ($)
a
item
acre ft
Aug. 31, 2020
USD ($)
Rangeview Water Supply and Water System [Abstract]      
Area of land (in acres) | a   930  
Approximately investments in water and water systems | $   $ 57,090,000 $ 55,087,000
Annual royalty payments | $   200,000  
Operating lease expense | $   $ 85,200 85,200
SMWA [Member]      
Rangeview Water Supply and Water System [Abstract]      
Number of members | item   10  
Rangeview District [Member]      
Rangeview Water Supply and Water System [Abstract]      
Percentage of remaining gross revenue retained   2.00%  
Percentage of wastewater usage fees recognized as income   10.00%  
Rangeview Water Agreements [Member]      
Rangeview Water Supply and Water System [Abstract]      
Volume of water purchased   11,650  
Number of surrounding municipal water and wastewater service providers used as a benchmark for rates and charges | item   3  
Royalty on tap fees percentage   2.00%  
Operating lease expense | $   $ 8,400  
Period of time when there is no increase in annual rent   5 years  
Percentage of remaining gross revenue retained   98.00%  
Percentage of wastewater tap fees recognized as income   100.00%  
Percentage of wastewater usage fees recognized as income   90.00%  
Rangeview Water Agreements [Member] | Minimum [Member]      
Rangeview Water Supply and Water System [Abstract]      
Royalty as a percentage of gross revenues   10.00%  
Annual royalty payments | $   $ 45,600  
Rangeview Water Agreements [Member] | Maximum [Member]      
Rangeview Water Supply and Water System [Abstract]      
Royalty as a percentage of gross revenues   12.00%  
Rangeview Water Agreements [Member] | Ground Water [Member]      
Rangeview Water Supply and Water System [Abstract]      
Volume of water purchased   10,000  
Aggregate gross volume   165,000  
Additional volume of water   13,685  
Rangeview Water Agreements [Member] | Export Water [Member]      
Rangeview Water Supply and Water System [Abstract]      
Royalty on tap fees percentage   2.00%  
Rangeview Water Agreements [Member] | Export Water [Member] | Minimum [Member]      
Rangeview Water Supply and Water System [Abstract]      
Royalty as a percentage of gross revenues   10.00%  
Rangeview Water Agreements [Member] | Export Water [Member] | Maximum [Member]      
Rangeview Water Supply and Water System [Abstract]      
Royalty as a percentage of gross revenues   12.00%  
Rangeview Water Agreements [Member] | Surface Water [Member]      
Rangeview Water Supply and Water System [Abstract]      
Volume of water purchased   1,650  
Additional volume of water   1,650  
Rangeview Water Agreements [Member] | SMWA [Member]      
Rangeview Water Supply and Water System [Abstract]      
Investment in infrastructure | $   $ 100,000 $ 2,900,000
Rangeview Water Supply [Member]      
Rangeview Water Supply and Water System [Abstract]      
Volume of water purchased   27,000  
Lowry Range [Member]      
Rangeview Water Supply and Water System [Abstract]      
Area of land (in acres) | a   26,000  
Approximately investments in water and water systems | $   $ 17,900,000  
The Lost Creek Water Supply [Member]      
Rangeview Water Supply and Water System [Abstract]      
Area of land (in acres) | a 260    
The Lost Creek Water Supply [Member] | Surface Water [Member]      
Rangeview Water Supply and Water System [Abstract]      
Volume of water purchased 300