Property And Equipment (Construction-In-Progress Balance) (Details) - Operating And Investing Properties [Member] $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($)
Property, Plant and Equipment [Line Items]
Balance	$ 9,223
Additions during the period	575
Completed during the period	(503)
Transferred to Held for Sale	(6,536)
Foreign currency translation	(341)
Balance	2,418
Courtenay Central Development [Member]
Property, Plant and Equipment [Line Items]
Balance	6,412
Transferred to Held for Sale	(6,089)
Foreign currency translation	(323)
Cinema Developments And Improvements [Member]
Property, Plant and Equipment [Line Items]
Balance	1,658
Additions during the period	172
Completed during the period	(132)
Transferred to Held for Sale	(60)
Foreign currency translation	(7)
Balance	1,631
Other Real Estate Projects [Member]
Property, Plant and Equipment [Line Items]
Balance	1,153
Additions during the period	403
Completed during the period	(371)
Transferred to Held for Sale	(387)
Foreign currency translation	(11)
Balance	$ 787