Retirement Benefits (Tables)

6 Months Ended

Jun. 30, 2014

Pension Plans

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

The following tables provide the components of net periodic benefit cost for its major defined benefit plans and its other postretirement plans.

	Pension Benefits
	Three Months Ended June 30,
	2014						2013
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	323		$	392		$	326		$	345
Interest cost	1,053			605			1,209			533
Expected return on plan assets	(1,408		)	(329		)	(1,310		)	(260		)
Net amortization	674			219			1,377			237
Net periodic benefit cost	$	642		$	887		$	1,602		$	855

	Pension Benefits
	Six Months Ended June 30,
	2014						2013
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	645		$	766		$	763		$	684
Interest cost	2,106			1,204			2,152			1,052
Expected return on plan assets	(2,816		)	(657		)	(2,663		)	(516		)
Net amortization	1,374			439			2,991			468
Net periodic benefit cost	$	1,309		$	1,752		$	3,243		$	1,688

Other Postretirement Benefit Plans

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

	Other Postretirement Benefits
	Three Months Ended June 30,					Six Months Ended June 30,
	2014			2013		2014			2013
Service cost	$	179		$	242	$	357		$	485
Interest cost	233			227		466			454
Net amortization	(119		)	6		(237		)	11
Net periodic benefit cost	$	293		$	475	$	586		$	950