Property And Equipment (Schedule Of Property And Equipment) (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Total cost	$ 417,862	$ 408,922
Less: accumulated depreciation	(207,337)	(194,228)
Operating property, net	210,525	214,694
Land [Member]
Property, Plant and Equipment [Line Items]
Total cost	48,281	47,267
Building And Improvements [Member]
Property, Plant and Equipment [Line Items]
Total cost	170,565	166,451
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Total cost	48,581	49,444
Fixtures And Equipment [Member]
Property, Plant and Equipment [Line Items]
Total cost	148,331	143,773
Construction-In-Progress [Member]
Property, Plant and Equipment [Line Items]
Total cost	$ 2,104	$ 1,987