REAL ESTATE PROPERTY HELD FOR SALE	12 Months Ended
	Sep. 30, 2018
Real Estate [Abstract]
Real Estate Property Held For Sale	REAL ESTATE PROPERTY HELD FOR SALEAt September 30, 2018, Factory at Garco Park, North Charleston, SC, with a carrying value of $38,852,000, was held for sale. This property was sold on November 7, 2018. The Company estimates it will recognize a gain on the sale of this property of approximately $12,000,000, of which approximately $6,300,000 will be allocated to the non-controlling partner. At September 30, 2017, Waverly Place Apartments, Melbourne, FL, with a carrying value of  $8,969,000, was held for sale. This property was sold on October 25, 2017.