Investments In Unconsolidated Real Estate Funds (Summary Of Statement Of Operations For Investments In Unconsolidated Real Estate Funds) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Real Estate Investments, Net [Abstract]
Total revenues	$ 32,629	$ 31,408
Operating income	6,089	6,069
Net income	$ 507	$ 942