INVESTMENTS - SUMMARIZED FINANCIAL INFORMATION (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Schedule of Equity Method Investments [Line Items]
Revenues	$ 4,387	$ 4,850
Net earnings (loss)	743	(419)
Investment in land development partnerships
Schedule of Equity Method Investments [Line Items]
Revenues	8,120	1,766
Gross Profit	3,998	796
Net earnings (loss)	$ 2,612	$ (168)