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WATER AND LAND ASSETS - Service to Customers Not on the Lowry Range (Details) $ in Millions |  | 12 Months Ended |  |
--- | --- | --- | --- | ---
Aug. 31, 2010 USD ($) a acre ft | Aug. 31, 2022 a item | Jun. 30, 2017 USD ($) | Dec. 15, 2016 USD ($)
Service to Customers Not on the Lowry Range [Abstract] |  |  |  |
Area of land (in acres) | a |  | 930 |  |
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 | $ 13.5 |  |  |
Costs | $ 7.6 |  |  |
Wild Pointe Service Rights [Member] |  |  |  |
Service to Customers Not on the Lowry Range [Abstract] |  |  |  |
Costs |  |  |  | $ 1.6
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 |  | 205 |  |
Sky Ranch Pipeline [Member] |  |  |  |
Service to Customers Not on the Lowry Range [Abstract] |  |  |  |
Costs |  |  | $ 5.7 |

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- Definition The number of single family equivalent water connections for which Elbert 86 District's water system currently provides water service. + References No definition available. + Details
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- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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