Annual report pursuant to Section 13 and 15(d)

SEGMENT REPORTING, Wholesale Water and Wastewater Services and Land Development Pretax Income (Details)

v3.19.3
SEGMENT REPORTING, Wholesale Water and Wastewater Services and Land Development Pretax Income (Details) - USD ($)
3 Months Ended 12 Months Ended
Aug. 31, 2019
May 31, 2019
Feb. 28, 2019
Nov. 30, 2018
Aug. 31, 2018
May 31, 2018
Feb. 28, 2018
Nov. 30, 2017
Aug. 31, 2019
Aug. 31, 2018
Pretax income (loss) [Abstract]                    
Depreciation, general and administrative expenses                 $ (3,419,149) $ (3,106,325)
Operating income (loss) $ 1,597,000 $ 1,159,000 $ (276,000) $ 519,000 $ (7,000) $ (88,000) $ (14,000) $ (200,000) 2,998,661 (308,727)
Wholesale Water and Wastewater Services [Member]                    
Pretax income (loss) [Abstract]                    
Operating income (loss)                 5,766,783 2,646,988
Land Development Activities [Member]                    
Pretax income (loss) [Abstract]                    
Operating income (loss)                 $ 651,027 $ 150,610