Pension (Tables)

9 Months Ended

Sep. 30, 2017

Pension [Abstract]

Schedule Of Net Periodic Pension Costs

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
(Dollars in thousands)	2017		2016		2017		2016
Components of net periodic cost:
Service cost	$	80	$	83	$	237	$	247
Interest cost		167		180		500		540
Expected return on plan assets		(268)		(290)		(804)		(873)
Settlement expense		—		225		—		225
Recognized net actuarial loss		137		120		411		351
Net period cost	$	116	$	318	$	344	$	490