Net Periodic Benefit Cost-Defined Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2020

Pension and Other Postretirement Benefits Cost (Reversal of Cost) [Abstract]

Schedule of components of the net periodic benefit/cost of the domestic non-contributory defined benefit plan

The following sets forth the components of the net periodic benefit/cost of the domestic non-contributory defined benefit plan for the three and nine months ended September 30, 2020 and 2019, respectively:

	Three Months Ended September 30,				Nine Months Ended September 30,
(In Thousands)	2020		2019		2020		2019
Interest cost	$	161	$	191	$	481	$	573
Expected return on plan assets	(330)		(248)		(956)		(746)
Amortization of net loss	52		46		144		140
Net periodic benefit	$	(117)	$	(11)	$	(331)	$	(33)