Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2020

Retirement Benefits [Abstract]

Schedule of Net Benefit Costs

The components of net periodic benefit for the three and nine months ended September 30, 2020 and 2019, are as follows (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Net periodic benefit:
Interest cost	$	164	$	207	$	492	$	623
Expected return on plan assets	(280)		(251)		(832)		(756)
Amortization of net actuarial loss	25		37		73		107
Net periodic benefit	$	(91)	$	(7)	$	(267)	$	(26)