Fair Value Of Financial Instruments (Schedule Of Carrying Value And Fair Value Financial Assets And Liabilities) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities, Book Value	$ 51	$ 55
Interest rate swaps and cap liability, Book Value	2,260	3,288
Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment in marketable securities, Book Value	51	55
Investment in marketable securities, Fair Value	51	55
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swaps and cap liability, Book Value	2,260	3,288
Interest rate swaps and cap liability, Fair Value	$ 2,260	$ 3,288