SUBSEQUENT EVENTS (Details) (USD $)	12 Months Ended			0 Months Ended	1 Months Ended	0 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013 Investment in two residential parcels parcel	Nov. 27, 2013 Subsequent event limitedliabilitylimitedpartnership	Nov. 30, 2013 Subsequent event lot	Nov. 27, 2013 Subsequent event Expected	Nov. 27, 2013 Subsequent event New bank loan	Nov. 27, 2013 Subsequent event New bank loan Federal Home Loan Bank's fixed rate	Nov. 27, 2013 Subsequent event WB Kukio Resorts, LLC, WB Maniniowali, LLC, and WB Kaupulehu, LLC.	Nov. 27, 2013 Subsequent event WB Kukio Resorts, LLC	Nov. 27, 2013 Subsequent event WB Maniniowali, LLC	Nov. 27, 2013 Subsequent event WB Kaupulehu, LLC.
Subsequent events
Percentage of sales payment received	$ 300,000	$ 512,000			$ 140,000
Number of lots sold within Phase I of Increment I					1
Number of limited liability limited partnerships formed				2
Interest acquired (as a percent)										19.60%	19.60%	19.60%
Interests acquired, aggregate cost									5,140,000
Amount borrowed							4,140,000
Expected future payments to fund the remainder of the acquisition						$ 1,000,000
Extension period							1 year
Interest rate base								Federal Home Loan Bank's fixed rate
Interest rate margin (as a percent)								4.00%
Number of residential parcels held for investment			2