Pension and Postretirement Benefits other than Pensions (Tables)

9 Months Ended

Sep. 30, 2014

Compensation and Retirement Disclosure [Abstract]

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

The following tables disclose the amount of net periodic benefit cost (gain) for the three and nine months ended September 30, 2013 and 2014 for the Company’s defined benefit plans and other postretirement benefit plans:

	Pension Benefits
	Three Months Ended September 30,
	2013						2014
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	305		$	881		$	213		$	843
Interest cost	3,052			1,694			3,370			1,775
Expected return on plan assets	(4,342		)	(927		)	(4,764		)	(970		)
Amortization of prior service cost and recognized actuarial loss	344			325			16			222
Net periodic benefit cost (gain)	$	(641	)	$	1,973		$	(1,165	)	$	1,870
	Pension Benefits
	Nine Months Ended September 30,
	2013						2014
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	915		$	2,646		$	639		$	2,571
Interest cost	9,156			5,095			10,110			5,389
Expected return on plan assets	(13,026		)	(2,812		)	(14,292		)	(2,900		)
Amortization of prior service cost and recognized actuarial loss	1,032			981			48			683
Settlement	783			—			—			—
Net periodic benefit cost (gain)	$	(1,140	)	$	5,910		$	(3,495	)	$	5,743

	Other Postretirement Benefits
	Three Months Ended September 30,
	2013						2014
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	147		$	163		$	106		$	138
Interest cost	407			183			397			191
Amortization of prior service credit and recognized actuarial gain	(281		)	(35		)	(481		)	(73		)
Other	6			—			6			—
Net periodic benefit cost	$	279		$	311		$	28		$	256
	Other Postretirement Benefits
	Nine Months Ended September 30,
	2013						2014
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	441		$	497		$	318		$	412
Interest cost	1,221			557			1,191			569
Amortization of prior service credit and recognized actuarial gain	(843		)	(106		)	(1,443		)	(217		)
Other	18			—			18			—
Net periodic benefit cost	$	837		$	948		$	84		$	764