Net Periodic Benefit Cost (Tables)

9 Months Ended

Sep. 30, 2014

Defined Benefit Plan Disclosure [Line Items]

Net periodic pension cost for the Company’s defined benefit pension plans and U.S. post-retirement medical plan includes the following components for the three months ended September 30:



	U.S. Pension Benefits						Non-U.S. Pension Benefits						Other U.S. Post-retirement Benefits						Total
	2014			2013			2014			2013			2014			2013			2014			2013
Service cost, net	$	223		$	123		$	3,856		$	4,364		$	43		$	54		$	4,122		$	4,541
Interest cost on projected benefit obligations	1,599			1,439			5,380			4,864			60			101			7,039			6,404
Expected return on plan assets	(2,137		)	(1,788		)	(9,372		)	(8,650		)	—			—			(11,509		)	(10,438		)
Recognition of prior service cost	—			—			(1,009		)	(991		)	(195		)	22			(1,204		)	(969		)
Recognition of actuarial losses/(gains)	1,200			1,945			1,082			1,842			(359		)	(247		)	1,923			3,540
Net periodic pension cost/(credit)	$	885		$	1,719		$	(63	)	$	1,429		$	(451	)	$	(70	)	$	371		$	3,078

Net periodic pension cost for the Company’s defined benefit pension plans and U.S. post-retirement medical plan includes the following components for the nine months ended September 30:



	U.S. Pension Benefits						Non-U.S. Pension Benefits						Other U.S. Post-retirement Benefits						Total
	2014			2013			2014			2013			2014			2013			2014			2013
Service cost, net	$	669		$	370		$	11,741		$	12,991		$	129		$	162		$	12,539		$	13,523
Interest cost on projected benefit obligations	4,797			4,316			16,383			14,569			180			303			21,360			19,188
Expected return on plan assets	(6,411		)	(5,365		)	(28,512		)	(25,912		)	—			—			(34,923		)	(31,277		)
Recognition of prior service cost	—			—			(3,079		)	(2,965		)	(585		)	65			(3,664		)	(2,900		)
Recognition of actuarial losses/(gains)	3,600			5,837			3,272			5,511			(1,077		)	(741		)	5,795			10,607
Net periodic pension cost/(credit)	$	2,655		$	5,158		$	(195	)	$	4,194		$	(1,353	)	$	(211	)	$	1,107		$	9,141