Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2020

Employee Benefit Plans

Schedule of components of net periodic benefit cost

	SERP
	Three Months Ended
	March 31,
(Dollars in thousands)	2020		2019
Net periodic benefit cost for the period:
Service cost	$	22	$	25
Interest cost		43		41
Expected return on plan assets		—		—
Amortization of prior service cost		—		—
Recognized actuarial loss		—		—
Recognized curtailment loss		—		—
Net periodic benefit cost	$	65	$	66