Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2019

Employee Benefit Plans

Schedule of net periodic benefit costs

	Three Months Ended June 30,				Six Months Ended June 30,
(Dollars in thousands)	2019		2018		2019		2018
Components of net periodic benefit cost:
Service cost, included in salaries and employee benefits	$	316	$	308	$	609	$	614
Other components of net periodic benefit cost:
Interest cost		151		113		304		246
Expected return on plan assets		(319)		(348)		(649)		(666)
Amortization of prior service credit		(17)		(15)		(34)		(30)
Recognized net actuarial losses		52		31		94		60
Other components of net periodic benefit cost, included in other noninterest income		(133)		(219)		(285)		(390)
Net periodic benefit cost	$	183	$	89	$	324	$	224