SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Mar. 31, 2022	Sep. 30, 2022
Principles of Consolidation
(Loss) earnings before income taxes	$ (1,238)	$ 2,536	$ 50	$ 3,988
Net (loss) earnings	$ (1,235)	$ 2,398	$ (26)	$ 3,738
Basic net earnings (loss) per share (in dollars per share)	$ (0.12)	$ 0.21	$ (0.01)	$ 0.33
Diluted net earnings (loss) per share (in dollars per share)	$ (0.12)	$ 0.21	$ (0.01)	$ 0.33
Revision of Prior Period, Error Correction, Adjustment
Principles of Consolidation
(Loss) earnings before income taxes			$ (147)
Net (loss) earnings			$ (147)
Basic net earnings (loss) per share (in dollars per share)			$ (0.01)		$ (0.02)
Diluted net earnings (loss) per share (in dollars per share)			$ (0.01)		$ (0.02)
Kaupulehu Developments
Principles of Consolidation
Ownership interest in subsidiaries (as a percent)			77.60%
KD Kona 2013 LLLP
Principles of Consolidation
Ownership interest in subsidiaries (as a percent)			75.00%