Property And Equipment (Construction-In-Progress Balance) (Details) - Operating And Investing Properties [Member] $ in Thousands	6 Months Ended
	Jun. 30, 2025 USD ($)
Property, Plant and Equipment [Line Items]
Balance	$ 1,987
Additions during the period	214
Completed during the period	(175)
Foreign currency translation	28
Balance	2,054
Cinema Developments And Improvements [Member]
Property, Plant and Equipment [Line Items]
Balance	1,745
Additions during the period	49
Completed during the period	(38)
Foreign currency translation	22
Balance	1,778
Other Real Estate Projects [Member]
Property, Plant and Equipment [Line Items]
Balance	242
Additions during the period	165
Completed during the period	(137)
Foreign currency translation	6
Balance	$ 276