Segment Reporting (Summary Of Assets) (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024	Jun. 30, 2024
Segment Reporting Information [Line Items]
Total Assets	$ 438,075	$ 471,011
Cash and cash equivalents	9,073	12,347	$ 9,242
United States [Member]
Segment Reporting Information [Line Items]
Total Assets	252,309	264,284
Australia [Member]
Segment Reporting Information [Line Items]
Total Assets	159,856	167,667
New Zealand [Member]
Segment Reporting Information [Line Items]
Total Assets	25,910	39,060
Cinema Exhibition [Member]
Segment Reporting Information [Line Items]
Total Assets	186,901	191,008
Real Estate [Member]
Segment Reporting Information [Line Items]
Total Assets	177,511	207,044
Corporate [Member]
Segment Reporting Information [Line Items]
Total Assets	73,663	72,959
Cash and cash equivalents	$ 12,000	$ 7,000