Pensions and Other Benefit Programs (Tables)

6 Months Ended

Jun. 30, 2012

Pension And Other Postretirement Benefits Disclosure (Tables) [Abstract]

Schedule of Defined Benefit Plans Disclosures

	Six Months Ended June 30,
	United States						Foreign
	2012			2011			2012			2011
Service cost	$	9,469		$	9,725		$	4,031		$	3,814
Interest cost	40,520			43,870			13,857			14,255
Expected return on plan assets	(60,812		)	(61,529		)	(16,064		)	(16,033		)
Amortization of transition credit	—			—			(4		)	(4		)
Amortization of prior service cost	402			73			55			88
Recognized net actuarial loss	26,479			18,761			6,988			5,525
Settlement	—			—			250			—
Special termination benefits	—			760			—			10
Curtailment	—			2,096			—			224
Net periodic benefit cost	$	16,058		$	13,756		$	9,113		$	7,879

	Three Months Ended June 30,
	United States						Foreign
	2012			2011			2012			2011
Service cost	$	4,515		$	4,702		$	2,013		$	1,929
Interest cost	19,917			21,931			6,934			7,198
Expected return on plan assets	(30,194		)	(31,711		)	(8,041		)	(8,088		)
Amortization of transition credit	—			—			(2		)	(2		)
Amortization of prior service cost	197			37			27			44
Recognized net actuarial loss	13,165			9,347			3,492			2,787
Settlement	—			—			250			—
Special termination benefits	—			368			—			10
Curtailment	—			394			—			224
Net periodic benefit cost	$	7,600		$	5,068		$	4,673		$	4,102

Schedule of Non Pension Postretirement Benefit Plans Disclosures

	Three Months Ended June 30,						Six Months Ended June 30,
	2012			2011			2012			2011
Service cost	$	868		$	796		$	1,759		$	1,667
Interest cost	2,714			3,300			5,789			6,771
Amortization of prior service credit	(523		)	(687		)	(1,046		)	(1,252		)
Amortization of net loss	1,690			1,839			4,057			3,833
Special termination benefits	—			46			—			113
Curtailment	—			386			—			1,236
Net periodic benefit cost	$	4,749		$	5,680		$	10,559		$	12,368