Investments In Unconsolidated Joint Ventures (Summary Of Equity Earnings (Losses) From Investments In Unconsolidated Joint Ventures) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Schedule of Equity Method Investments [Line Items]
Total equity earnings	$ 121	$ 71	$ 428	$ 164
Rialto Cinemas [Member]
Schedule of Equity Method Investments [Line Items]
Total equity earnings	(51)	(71)	(4)	(149)
Mt. Gravatt [Member]
Schedule of Equity Method Investments [Line Items]
Total equity earnings	$ 172	$ 142	$ 432	$ 313

Amount of income (loss) for proportionate share of equity method investee's income (loss).

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