Pension (Schedule Of Net Periodic Pension Costs) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Pension [Abstract]
Service cost	$ 53	$ 51
Interest cost	200	188
Expected return on plan assets	(208)	(217)
Recognized net actuarial loss	20
Net periodic pension cost	$ 65	$ 22