Pension and Postretirement Benefits other than Pensions (Tables)

9 Months Ended

Sep. 30, 2019

Retirement Benefits [Abstract]

Net Periodic Benefit Cost of Defined Benefit Plans and Other Postretirement Benefit Plans

The components of net periodic benefit (income) cost for the Company’s defined benefit plans and other postretirement benefit plans were as follows:

	Pension Benefits
	Three Months Ended September 30,
	2019						2018
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	189		$	931		$	213		$	1,039
Interest cost	2,952			924			2,706			1,031
Expected return on plan assets	(4,155		)	(599		)	(4,355		)	(625		)
Amortization of prior service cost and actuarial loss	781			589			601			652
Net periodic benefit (income) cost	$	(233	)	$	1,845		$	(835	)	$	2,097

	Pension Benefits
	Nine Months Ended September 30,
	2019						2018
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	567		$	2,985		$	639		$	3,200
Interest cost	8,856			3,047			8,118			3,151
Expected return on plan assets	(12,465		)	(1,785		)	(13,063		)	(1,890		)
Amortization of prior service cost and actuarial loss	2,343			1,798			1,803			2,008
Net periodic benefit (income) cost	$	(699	)	$	6,045		$	(2,503	)	$	6,469

	Other Postretirement Benefits
	Three Months Ended September 30,
	2019					2018
	U.S.			Non-U.S.		U.S.			Non-U.S.
Service cost	$	26		$	93	$	77		$	123
Interest cost	202			182		299			195
Amortization of prior service credit and actuarial gain	(566		)	94		(418		)	77
Other	—			—		2			—
Net periodic benefit (income) cost	$	(338	)	$	369	$	(40	)	$	395

	Other Postretirement Benefits
	Nine Months Ended September 30,
	2019					2018
	U.S.			Non-U.S.		U.S.			Non-U.S.
Service cost	$	92		$	301	$	231		$	373
Interest cost	663			564		899			591
Amortization of prior service credit and actuarial gain	(1,874		)	225		(1,254		)	231
Other	—			—		4			—
Net periodic benefit (income) cost	$	(1,119	)	$	1,090	$	(120	)	$	1,195