RELATED PARTY TRANSACTIONS (Details) - Kaupulehu Developments $ in Thousands	10 Months Ended	12 Months Ended
	Sep. 30, 2014 USD ($) lot	Sep. 30, 2015 USD ($) lot	Sep. 30, 2014 USD ($)
Related party transactions
Proceeds received from percentage of sales payments | $		$ 3,772	$ 740
KD Kaupulehu, LLLP | Investment in land development partnerships
Related party transactions
Ownership interest acquired		19.60%
Proceeds received from percentage of sales payments | $	$ 600	$ 3,772
Phase I | KD Kaupulehu, LLLP | Investment in land development partnerships
Related party transactions
Number of lots sold in Increment I | lot		6
Phase II | KD Kaupulehu, LLLP | Investment in land development partnerships
Related party transactions
Number of lots sold in Increment I | lot	2	11