SUBSEQUENT EVENTS (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended	1 Months Ended
	Jun. 30, 2014 Fund IV	Jul. 31, 2014 Subsequent Event Bedford Green Shopping Center Bedford Hills, NY	Jul. 31, 2014 Subsequent Event Bedford Green Shopping Center Bedford Hills, NY Mortgages 5.1% Mortgage Note [Member]	Jul. 31, 2014 Subsequent Event Eden Square Shopping Center Bear, DE Fund IV
Subsequent Event [Line Items]
Purchase Price	$ 26.0	$ 46.8		$ 25.4
Business combination, consideration transferred, liabilities incurred			$ 29.8
Stated interest rate percentage			5.10%