Retirement Benefits

6 Months Ended

Jun. 30, 2014

Compensation and Retirement Disclosure [Abstract]

Retirement Benefits

Retirement Benefits

The Company sponsors several qualified and nonqualified defined benefit and defined contribution pension plans and other postretirement plans for its employees. 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 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

The Company previously disclosed in its financial statements for the year ended December 31, 2013, that it expected to contribute approximately $2.8 million to its defined benefit plans and $0.9 million to its other postretirement benefit plans in 2014. As of June 30, 2014, the Company expects to contribute $4.1 million to its defined benefit plans and $0.9 million to its other postretirement benefit plans in 2014. The Company contributed a total of $2.7 million during the first six months of 2014 and anticipates contributing up to an additional $2.3 million in 2014 to fund these plans.