Goodwill And Intangible Assets (Summary Of Goodwill) (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2025 USD ($)
Goodwill [Line Items]
Beginning balance	$ 23,712
Foreign currency translation adjustment	864
Ending balance	24,576
Cinema [Member]
Goodwill [Line Items]
Beginning balance	18,488
Foreign currency translation adjustment	864
Ending balance	19,352
Real Estate [Member]
Goodwill [Line Items]
Beginning balance	5,224
Ending balance	$ 5,224