Net Periodic Benefit Cost-Defined Benefit Plans (Tables)

3 Months Ended

Mar. 31, 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 months ended March 31, 2020 and 2019, respectively:

	Three Months Ended March 31,
(In Thousands)	2020			2019
Interest cost	$	160		$	191
Expected return on plan assets	(318		)	(249		)
Amortization of net loss	41			47
Net periodic benefit	$	(117	)	$	(11	)