SUBSEQUENT EVENT (Details) (Kaupulehu Investors, LLC, USD $)	9 Months Ended	0 Months Ended
	Jun. 30, 2014	Jul. 25, 2014 Subsequent event	Jul. 25, 2014 Subsequent event Haulalai Resort and Kona Village Resort	Jul. 25, 2014 Subsequent event Haulalai Resort	Jul. 25, 2014 Subsequent event Kona Village Resort	Jul. 25, 2014 Subsequent event Sale of an interest in a related utility
Subsequent event
Cash proceeds received			$ 2,640,000
Additional payment to be received						$ 80,000
Ownership interest in subsidiaries (as a percent)	80.00%	80.00%
Passive minority interests sold (as a percent)				1.50%	1.50%