Income Taxes (Schedule Of Income (Loss) Before Income Tax Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Line Items]
Income (loss) before income taxes and equity earnings of unconsolidated joint ventures	$ (14,359)	$ (35,030)	$ (31,051)
Equity earnings of unconsolidated joint ventures	560	(387)	456
Income (loss) before income taxes	(13,799)	(35,417)	(30,595)
United States [Member]
Income Tax Disclosure [Line Items]
Income (loss) before income taxes and equity earnings of unconsolidated joint ventures	(18,488)	(30,056)	(29,986)
Equity earnings of unconsolidated joint ventures
Foreign [Member]
Income Tax Disclosure [Line Items]
Income (loss) before income taxes and equity earnings of unconsolidated joint ventures	4,129	(4,974)	(1,065)
Equity earnings of unconsolidated joint ventures	$ 560	$ (387)	$ 456