Other, Net

6 Months Ended

Jun. 30, 2019

Other Income And Expenses [Abstract]

Other, Net

16. OTHER, NET

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

(In thousands)	Three Months Ended June 30						Six Months Ended June 30
	2019			2018			2019			2018
Foreign exchange gain (loss)	$	(641	)	$	116		$	(41	)	$	1,169
Investment income		106			90			203			229
Realized and unrealized gains on investments		726			407			3,130			504
Net periodic pension benefit cost		44			(129	)		88			(258	)
Other, net	$	235		$	484		$	3,380		$	1,644