Pension and Postretirement Benefits other than Pensions

9 Months Ended

Sep. 30, 2016

Compensation and Retirement Disclosure [Abstract]

Pension and Postretirement Benefits other than Pensions

Pension and Postretirement Benefits other than Pensions

The following tables disclose the components of net periodic benefit (income) cost for the three and nine months ended September 30, 2016 and 2015 for the Company’s defined benefit plans and other postretirement benefit plans:

	Pension Benefits
	Three Months Ended September 30,
	2016						2015
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	202		$	861		$	232		$	868
Interest cost	3,145			1,267			3,084			1,261
Expected return on plan assets	(3,959		)	(788		)	(4,421		)	(830		)
Amortization of prior service cost and actuarial loss	429			555			276			665
Other	—			—			—			114
Net periodic benefit (income) cost	$	(183	)	$	1,895		$	(829	)	$	2,078
	Pension Benefits
	Nine Months Ended September 30,
	2016						2015
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	606		$	2,575		$	696		$	2,633
Interest cost	9,435			3,805			9,252			3,845
Expected return on plan assets	(11,877		)	(2,367		)	(13,263		)	(2,559		)
Amortization of prior service cost and actuarial loss	1,287			1,664			828			2,012
Other	—			—			—			355
Net periodic benefit (income) cost	$	(549	)	$	5,677		$	(2,487	)	$	6,286

	Other Postretirement Benefits
	Three Months Ended September 30,
	2016						2015
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	90		$	94		$	109		$	93
Interest cost	346			172			353			165
Amortization of prior service credit and actuarial gain	(507		)	(16		)	(396		)	(5		)
Other	1			—			6			—
Net periodic benefit (income) cost	$	(70	)	$	250		$	72		$	253
	Other Postretirement Benefits
	Nine Months Ended September 30,
	2016						2015
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	270		$	280		$	327		$	290
Interest cost	1,038			510			1,059			516
Amortization of prior service credit and actuarial gain	(1,521		)	(47		)	(1,188		)	(15		)
Other	3			—			18			—
Net periodic benefit (income) cost	$	(210	)	$	743		$	216		$	791

The Company made a discretionary contribution of $6,378 to its U.S. pension plan in the three months ended September 30, 2016.