Investments In Unconsolidated Joint Ventures (Summary Of The Investments In Unconsolidated Joint Ventures And Entities) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Schedule of Equity Method Investments [Line Items]
Total Joint Ventures	$ 4,539	$ 4,756
Rialto Cinemas [Member]
Schedule of Equity Method Investments [Line Items]
Interest	50.00%
Total Joint Ventures	$ 764	848
Mt. Gravatt [Member]
Schedule of Equity Method Investments [Line Items]
Interest	33.30%
Total Joint Ventures	$ 3,775	$ 3,908