Pension (Schedule Of Net Periodic Pension Costs) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Pension [Abstract]
Service cost	$ 45	$ 53	$ 90	$ 106
Interest cost	192	199	384	399
Expected return on plan assets	(225)	(206)	(454)	(414)
Recognized net actuarial loss	35	24	70	44
Total pension expense	$ 47	$ 70	$ 90	$ 135