Segment Reporting (Summary Of Capital Expenditures) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Total capital expenditures	$ 1,498	$ 2,028	$ 4,711
Segment [Member]
Segment Reporting Information [Line Items]
Total capital expenditures	1,498	2,028	4,711
Corporate [Member]
Segment Reporting Information [Line Items]
Total capital expenditures