Retirement Benefits (Tables)

3 Months Ended

Mar. 31, 2016

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 March 31,
	2016						2015
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	294		$	299		$	375		$	381
Interest cost	747			350			938			435
Expected return on plan assets	(1,175		)	(219		)	(1,248		)	(276		)
Net amortization	827			238			824			459
Net periodic benefit cost	$	693		$	668		$	889		$	999

Other Postretirement Benefit Plans

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

	Other Postretirement Benefits
	Three Months Ended March 31,
	2016			2015
Service cost	$	132		$	169
Interest cost	174			209
Net amortization	(154		)	(108		)
Net periodic benefit cost	$	152		$	270