Other Income (Loss), Net (Tables)

12 Months Ended

Dec. 31, 2019

Other Income and Expenses [Abstract]

Schedule of Other Income (Loss), Net

(In thousands)	2019			2018			2017
Interest income	$	4,411		$	4,588		$	3,596
Components of net periodic benefit cost other than service cost (Note 14)	7,997			4,641			3,768
(Loss) Gain on asset dispositions, net	(371		)	646			(557		)
Other, net	(943		)	(644		)	(1,249		)
Total other income, net	$	11,094		$	9,231		$	5,558