Investments In Unconsolidated Joint Ventures And Entities (Summary Of Equity Earnings (Loss) From Investments In Unconsolidated Joint Ventures And Entities) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015		Jun. 30, 2014
Schedule of Equity Method Investments [Line Items]
Total equity earnings	$ 483	$ 301	$ 720	[1]	$ 611	[1]
Rialto Distribution [Member]
Schedule of Equity Method Investments [Line Items]
Total equity earnings	22	13	22		13
Rialto Cinemas [Member]
Schedule of Equity Method Investments [Line Items]
Total equity earnings	63	217	135		355
Mt. Gravatt Cinema [Member]
Schedule of Equity Method Investments [Line Items]
Total equity earnings	$ 398	$ 71	$ 563		$ 243

[1] Certain prior period amounts have been reclassified to conform to the current period presentation.