Segment Reporting (Summary Of Assets) (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025	Jun. 30, 2025
Segment Reporting Information [Line Items]
Total Assets	$ 429,410	$ 434,929
Cash and cash equivalents	5,680	10,531	$ 9,073
United States [Member]
Segment Reporting Information [Line Items]
Total Assets	239,478	245,169
Australia [Member]
Segment Reporting Information [Line Items]
Total Assets	167,279	166,026
New Zealand [Member]
Segment Reporting Information [Line Items]
Total Assets	22,653	23,734
Cinema Exhibition [Member]
Segment Reporting Information [Line Items]
Total Assets	182,293	184,162
Real Estate [Member]
Segment Reporting Information [Line Items]
Total Assets	176,649	176,396
Corporate [Member]
Segment Reporting Information [Line Items]
Total Assets	70,468	74,371
Cash and cash equivalents	$ 5,700	$ 10,500