Net Periodic Benefit Cost (Tables)

6 Months Ended

Jun. 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 June 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		$	3,923		$	4,257		$	43		$	54		$	4,189		$	4,434
Interest cost on projected benefit obligations	1,599			1,439			5,519			4,822			60			101			7,178			6,362
Expected return on plan assets	(2,137		)	(1,788		)	(9,596		)	(8,570		)	—			—			(11,733		)	(10,358		)
Recognition of prior service cost	—			—			(1,030		)	(979		)	(195		)	22			(1,225		)	(957		)
Recognition of actuarial losses/(gains)	1,200			1,945			1,100			1,823			(358		)	(247		)	1,942			3,521
Net periodic pension cost/(credit)	$	885		$	1,719		$	(84	)	$	1,353		$	(450	)	$	(70	)	$	351		$	3,002

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 six months ended June 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	$	446		$	247		$	7,885		$	8,627		$	85		$	108		$	8,416		$	8,982
Interest cost on projected benefit obligations	3,198			2,878			11,002			9,705			120			202			14,320			12,785
Expected return on plan assets	(4,274		)	(3,576		)	(19,140		)	(17,262		)	—			—			(23,414		)	(20,838		)
Recognition of prior service cost	—			—			(2,070		)	(1,973		)	(389		)	43			(2,459		)	(1,930		)
Recognition of actuarial losses/(gains)	2,400			3,891			2,206			3,669			(718		)	(494		)	3,888			7,066
Net periodic pension cost/(credit)	$	1,770		$	3,440		$	(117	)	$	2,766		$	(902	)	$	(141	)	$	751		$	6,065