Investments In Unconsolidated Joint Ventures And Entities (Summary Of Investments In Unconsolidated Joint Ventures And Entities) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Schedule of Equity Method Investments [Line Items]
Total investments	$ 7,112	$ 6,735
Rialto Distribution [Member]
Schedule of Equity Method Investments [Line Items]
Interest	33.30%
Rialto Cinemas [Member]
Schedule of Equity Method Investments [Line Items]
Interest	50.00%
Total investments	1,801	1,571
205-209 East 57th Street Associates, LLC [Member]
Schedule of Equity Method Investments [Line Items]
Interest	25.00%
Mt. Gravatt Cinema [Member]
Schedule of Equity Method Investments [Line Items]
Interest	33.30%
Total investments	$ 5,311	$ 5,164