Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2020

Retirement Benefits [Abstract]

Schedule of Net Benefit Costs

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

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Net periodic benefit:
Interest cost	$	164	$	208	$	328	$	416
Expected return on plan assets	(276)		(252)		(552)		(505)
Amortization of net actuarial loss	24		35		48		70
Net periodic benefit	$	(88)	$	(9)	$	(176)	$	(19)