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REAL ESTATE (Details 1)	12 Months Ended
REAL ESTATE (Details 1)	Dec. 31, 2016
Buildings and Improvements [Member] \| Minimum [Member]
Useful life	10 years
Buildings and Improvements [Member] \| Maximum [Member]
Useful life	40 years
Furniture, Fixtures and Equipment [Member] \| Minimum [Member]
Useful life	3 years
Furniture, Fixtures and Equipment [Member] \| Maximum [Member]
Useful life	7 years
Land Improvements [Member] \| Minimum [Member]
Useful life	25 years
Land Improvements [Member] \| Maximum [Member]
Useful life	40 years
Tenant Improvements [Member]
Description on useful life	Shorter of useful life or terms of related lease