Restatement of Previously Issued Consolidated Financial Statements (Schedule Of Effects Of Restatement On The Consolidated Statement Of Comprehensive Income) (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023
Net income (loss)	$ (13,001)	$ (13,403)	$ (2,861)	$ (11,324)	$ (26,404)	$ (14,185)
Comprehensive income (loss)	(12,115)		(3,602)		(28,059)	(16,218)
Comprehensive income (loss)	(11,920)		$ (3,518)		(27,688)	$ (15,920)
Previously Reported [Member]
Net income (loss)	(9,536)				(22,939)
Comprehensive income (loss)	(8,650)				(24,594)
Comprehensive income (loss)	(8,455)				(24,223)
Revision of Prior Period, Adjustment [Member]
Net income (loss)	(3,465)				(3,465)
Comprehensive income (loss)	(3,465)				(3,465)
Comprehensive income (loss)	$ (3,465)				$ (3,465)