Property And Equipment (Construction-In-Progress Balance) (Details) - Operating And Investing Properties [Member] $ in Thousands	9 Months Ended
	Sep. 30, 2025 USD ($)
Property, Plant and Equipment [Line Items]
Balance	$ 1,987
Additions during the period	324
Completed during the period	(221)
Foreign currency translation	14
Balance	2,104
Cinema Developments And Improvements [Member]
Property, Plant and Equipment [Line Items]
Balance	1,745
Additions during the period	92
Completed during the period	(84)
Foreign currency translation	7
Balance	1,760
Other Real Estate Projects [Member]
Property, Plant and Equipment [Line Items]
Balance	242
Additions during the period	232
Completed during the period	(137)
Foreign currency translation	7
Balance	$ 344