Quarterly report pursuant to Section 13 or 15(d)

PRESENTATION OF INTERIM INFORMATION, Capitalized Costs of Water and Wastewater Systems and Depletion and Depreciation of Water Assets (Details)

v3.10.0.1
PRESENTATION OF INTERIM INFORMATION, Capitalized Costs of Water and Wastewater Systems and Depletion and Depreciation of Water Assets (Details)
3 Months Ended
Nov. 30, 2018
Maximum [Member]  
Capitalized Costs of Water and Wastewater Systems and Depletion and Depreciation of Water Assets [Abstract]  
Estimated useful lives 30 years