Real Estate Transactions (Summary Of Income From Property Held For Sale) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Real Estate Transactions [Abstract]
Total revenues	$ 1,842	$ 1,838
Operating expenses and other	(317)	(311)
Depreciation and amortization	(309)	(394)
Income from property held for sale	$ 1,216	$ 1,133