Other (Expense)/Income – Net (Schedule Of Other Income – Net) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Other (Expense)/Income – Net [Abstract]
Market value adjustment on assets held in deferred compensation trust	$ (3,934)	$ 3,038
Interest income	73	92
Other - net	(1)	472
Total other Income – Net	$ (3,862)	$ 3,602