Pension (Tables)

6 Months Ended

Jun. 30, 2018

Pension [Abstract]

Schedule Of Net Periodic Pension Costs

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2018		2017		2018		2017
Components of net periodic cost:
Service cost	$	90	$	79	$	180	$	157
Interest cost		138		167		276		333
Expected return on plan assets		(279)		(268)		(558)		(536)
Recognized net actuarial loss		176		137		352		274
Net period cost	$	125	$	115	$	250	$	228