INVESTMENTS IN REAL ESTATE (Investments in Real Estate) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Properties owned, net of accumulated depreciation [Line Items]
Real Estate Investment Property, Net	$ 17,097	$ 17,696
Accumulated depreciation	9,188
Hotel property (Savannah, Georgia) [Member]
Properties owned, net of accumulated depreciation [Line Items]
Real Estate Investment Property, Net	10,110	10,504
Office building (Philadelphia, Pennsylvania) [Member]
Properties owned, net of accumulated depreciation [Line Items]
Real Estate Investment Property, Net	888	781
Total Properties Owned [Member]
Properties owned, net of accumulated depreciation [Line Items]
Real Estate Investment Property, Net	10,998	11,285
Accumulated depreciation	0	8,666
Partnerships and other investments [Member]
Properties owned, net of accumulated depreciation [Line Items]
Real Estate Investment Property, Net	$ 6,099	$ 6,411