Pensions and Other Benefit Programs (Tables)

9 Months Ended

Sep. 30, 2012

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

Schedule of Defined Benefit Plans Disclosures

	Three Months Ended September 30,
	United States						Foreign
	2012			2011			2012			2011
Service cost	$	4,735		$	4,862		$	1,774		$	1,836
Interest cost	20,260			21,935			6,909			7,089
Expected return on plan assets	(30,406		)	(30,765		)	(8,069		)	(7,945		)
Amortization of transition credit	—			—			(2		)	(2		)
Amortization of prior service cost	200			36			28			42
Recognized net actuarial loss	13,240			9,381			3,558			2,782
Settlement	—			—			192			—
Special termination benefits	—			229			—			—
Curtailment	—			435			—			—
Net periodic benefit cost	$	8,029		$	6,113		$	4,390		$	3,802

	Nine Months Ended September 30,
	United States						Foreign
	2012			2011			2012			2011
Service cost	$	14,204		$	14,587		$	5,805		$	5,650
Interest cost	60,780			65,805			20,766			21,344
Expected return on plan assets	(91,218		)	(92,294		)	(24,133		)	(23,978		)
Amortization of transition credit	—			—			(6		)	(6		)
Amortization of prior service cost	602			109			83			130
Recognized net actuarial loss	39,719			28,142			10,546			8,307
Settlement	—			—			442			—
Special termination benefits	—			989			—			10
Curtailment	—			2,531			—			224
Net periodic benefit cost	$	24,087		$	19,869		$	13,503		$	11,681

Schedule of Non Pension Postretirement Benefit Plans Disclosures

	Three Months Ended September 30,						Nine Months Ended September 30,
	2012			2011			2012			2011
Service cost	$	801		$	834		$	2,560		$	2,501
Interest cost	2,896			3,387			8,685			10,158
Amortization of prior service credit	(523		)	(626		)	(1,569		)	(1,878		)
Amortization of net loss	2,054			1,917			6,111			5,750
Special termination benefits	—			44			—			157
Curtailment	—			416			—			1,652
Net periodic benefit cost	$	5,228		$	5,972		$	15,787		$	18,340