SEGMENT REPORTING, Corporate Assets (Details) - USD ($) $ in Thousands	Aug. 31, 2022	Aug. 31, 2021
Segment Reporting Information [Line Items]
Total assets	$ 129,229	$ 117,177
Corporate [Member]
Segment Reporting Information [Line Items]
Total assets	38,928	26,542
Water and Wastewater Resource Development Segment [Member]
Segment Reporting Information [Line Items]
Total assets	63,064	57,791
Land Development Segment [Member]
Segment Reporting Information [Line Items]
Total assets	25,522	$ 32,844
Single Family Rentals [Member]
Segment Reporting Information [Line Items]
Total assets	$ 1,715