Fair Value Of Financial Instruments (Schedule Of Carrying Value And Fair Value Financial Assets And Liabilities) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities, Book Value	$ 58	$ 55
Interest rate cap asset, Fair Value	75	75
Interest rate swaps and cap liability, Book Value	3,094	3,288
Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities, Book Value	58	55
Investment in marketable securities, Fair Value	58	55
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate cap asset, Book Value	75	75
Interest rate cap asset, Fair Value	75	75
Interest rate swaps and cap liability, Book Value	3,094	3,288
Interest rate swaps and cap liability, Fair Value	$ 3,094	$ 3,288