Pension and Supplemental Executive Retirement Plans (Tables)

6 Months Ended

Jun. 30, 2021

Retirement Benefits [Abstract]

Activity in the Defined Benefit Plan

The following table presents information pertaining to the activity in the Company’s defined benefit plan, using the latest available actuarial valuations with a measurement date of June 30, 2021 and 2020 for the periods indicated:

	Three Months Ended June 30,				Six Months Ended June 30,
(Dollars in thousands)	2021		2020		2021		2020
Service cost	$	—	$	—	$	—	$	—
Interest cost	78		91		156		182
Expected return on plan assets	(118)		(109)		(236)		(218)
Amortization of net actuarial loss	127		105		254		210
Amortization of prior service cost	—		—		—		—
Net periodic benefit cost	$	87	$	87	$	174	$	174
Contributions paid	$	—	$	119	$	3,835	$	468