Other, Net (Tables)

12 Months Ended

Dec. 31, 2022

Other Income and Expenses [Abstract]

Other Net in Consolidated Statements of Income

Other, net in the Consolidated Statements of Income included the following for the years ended December 31, 2022, 2021 and 2020:

(In thousands)	2022			2021		2020
Foreign exchange gains (losses)	$	(2,871	)	$	501	$	1,367
Investment income		1,757			2,886		1,681
Realized and unrealized gains (losses) on investments		(8,188	)		2,289		3,143
Net periodic benefit cost		690			302		(874	)
Other retirement obligation		(212	)		559		(363	)
Gain on dissolution of the China joint venture		—			972		—
Other, net	$	(8,824	)	$	7,509	$	4,954