INVESTMENTS IN REAL ESTATE (Investments in Real Estate) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2014	Dec. 31, 2013
Properties owned, net of accumulated depreciation [Line Items]
Real Estate Investment Property, Net	$ 17,091	$ 17,091	$ 17,696
Rental income	1,300	3,800
Hotel property (Savannah, Georgia) [Member]
Properties owned, net of accumulated depreciation [Line Items]
Real Estate Investment Property, Net	10,226	10,226	10,504
Office building (Philadelphia, Pennsylvania) [Member]
Properties owned, net of accumulated depreciation [Line Items]
Real Estate Investment Property, Net	774	774	781
Total Properties Owned [Member]
Properties owned, net of accumulated depreciation [Line Items]
Real Estate Investment Property, Net	11,000	11,000	11,285
Accumulated depreciation	9,054	9,054	8,666
Partnerships and other investments [Member]
Properties owned, net of accumulated depreciation [Line Items]
Real Estate Investment Property, Net	$ 6,091	$ 6,091	$ 6,411