Other, Net (Tables)

3 Months Ended

Mar. 31, 2020

Other Income And Expenses [Abstract]

Other Net in Consolidated Statements of Income

Other, net in the consolidated statements of income included the following:

(In thousands)	Three Months Ended March 31
	2020			2019
Foreign exchange gains	$	568		$	600
Investment income		75			97
Realized and unrealized gains (losses) on investments		(3,875	)		2,404
Net periodic pension benefit (cost)		(30	)		44
Other, net	$	(3,262	)	$	3,145