SEGMENT INFORMATION, Corporate Assets (Details) - USD ($) $ in Thousands	May 31, 2023	Aug. 31, 2022
Segment Reporting Information [Line Items]
Total assets	$ 128,165	$ 129,229
Corporate [Member]
Segment Reporting Information [Line Items]
Total assets	30,021	38,928
Water and Wastewater Resource Development Segment [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	63,936	63,064
Land Development Segment [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	29,352	25,522
Single Family Rentals [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets	$ 4,856	$ 1,715