Retirement Plans (Tables)

12 Months Ended

Dec. 31, 2011

Dec. 31, 2010

Defined Benefit Plan Disclosure [Line Items]

Net Periodic Pension Expense For Qualified And Nonqualified U.S. Defined Benefit Plans

	2011						2010						2009
In millions	U.S. Plans			Non- U.S. Plans			U.S. Plans			Non- U.S. Plans			U.S. Plans			Non- U.S. Plans
Service cost	$	121		$	2		$	116		$	3		$	120		$	4
Interest cost		544			12			541			12			537			12
Expected return on plan assets		(713	)		(12	)		(631	)		(11	)		(634	)		(10	)
Actuarial loss / (gain)		212			0			174			0			160			(2	)
Amortization of prior service cost		31			0			31			0			30			0
Curtailment gain		0			0			0			(2	)		0			(1	)
Settlement gain		0			(1	)		0			(2	)		0			0
Net periodic pension expense (a)	$	195		$	1			231		$	0		$	213		$	3

(a) Excludes $83.2 million in 2009 of termination benefits, in connection with cost reduction programs and facility rationalizations, that were recorded in Restructuring and other charges in the consolidated statement of operations.

Pension Allocations By Type Of Fund And Target Allocations

Asset Class	2011			2010			Target Allocations
Equity accounts		43	%		49	%		40% - 51	%
Fixed income accounts		34	%		31	%		30% - 40	%
Real estate accounts		11	%		8	%		7% - 13	%
Other		12	%		12	%		9% - 18	%
Total		100	%		100	%

Fair Value Of Pension Plans Assets By Asset Class

Fair Value Measurement at December 31, 2011
Asset Class	Total		Quoted Prices in Active Markets For Identical Assets (Level 1)		Significant Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
In millions
Equities – domestic	$	1,889	$	1,130	$	758	$	1
Equities – international		1,231		959		272		0
Common collective funds – fixed income		293				293		0
Corporate bonds		744		0		744		0
Government securities		983		0		983		0
Mortgage backed securities		124		0		124		0
Other fixed income		25		0		16		9
Commodities		213		0		213		0
Hedge funds		699		0		0		699
Private equity		473		0		0		473
Real estate		872		0		0		872
Derivatives		303		0		0		303
Cash and cash equivalents		336		2		334		0
Total Investments	$	8,185	$	2,091	$	3,737	$	2,357

Fair Value Measurements Using Significant Unobservable Inputs (Level 3)

In millions	Equities- Domestic			Fixed Income Common Collective Funds			Other Fixed Income		Comm- odities			Hedge Funds			Private Equity			Real Estate		Deriv- atives			Total
Beginning balance at December 31, 2010	$	4		$	14		$	5	$	234		$	662		$	415		$	650	$	338		$	2,322
Actual return on plan assets:
Relating to assets still held at the reporting date		0			(3	)		0		(11	)		(4	)		11			57		27			77
Relating to assets sold during the period		0			3			0		1			15			(6	)		0		44			57
Purchases, sales and settlements		0			(14	)		1		(27	)		7			53			165		(107	)		78
Transfers in and/or out of Level 3		(3	)		0			3		(197	)		19			0			0		1			(177	)
Ending balance at December 31, 2011	$	1		$	0		$	9	$	0		$	699		$	473		$	872	$	303		$	2,357

Retirement Plans [Member]

Defined Benefit Plan Disclosure [Line Items]

Schedule Of Net Funded Status

	2011						2010
In millions	U.S. Plans			Non- U.S. Plans			U.S. Plans			Non- U.S. Plans
Change in projected benefit obligation:
Benefit obligation, January 1	$	9,824		$	183		$	9,544		$	186
Service cost		121			2			116			3
Interest cost		544			12			541			12
Curtailments		0			0			0			(3	)
Settlements		0			(2	)		0			(14	)
Actuarial loss		692			0			264			11
Acquisitions		0			4			0			0
Plan merger		5			0			0			0
Benefits paid		(631	)		(9	)		(646	)		(7	)
Restructuring		0			0			(2	)		0
Plan amendments		0			0			7			0
Effect of foreign currency exchange rate movements		0			(7	)		0			(5	)
Benefit obligation, December 31	$	10,555		$	183		$	9,824		$	183
Change in plan assets:
Fair value of plan assets	$	8,344		$	156		$	6,784		$	150
Actual return on plan assets		152			4			1,019			21
Company contributions		319			12			1,187			8
Benefits paid		(631	)		(9	)		(646	)		(7	)
Settlements		0			(2	)		0			(14	)
Plan merger		1			0			0			0
Effect of foreign currency exchange rate movements		0			(6	)		0			(2	)
Fair value of plan assets, December 31	$	8,185		$	155		$	8,344		$	156
Funded status, December 31	$	(2,370	)	$	(28	)	$	(1,480	)	$	(27	)

Schedule Of Amounts Recognized In Balance Sheet

Amounts recognized in the consolidated balance sheet:
Non-current asset	$	0		$	11		$	0		$	13
Current liability		(32	)		(2	)		(36	)		(2	)
Non-current liability		(2,338	)		(37	)		(1,444	)		(38	)
	$	(2,370	)	$	(28	)	$	(1,480	)	$	(27	)

Schedule Of Amounts In Accumulated Other Comprehensive Income

Amounts recognized in accumulated other comprehensive income under ASC 715 (pre- tax):
Prior service cost	$	156	$	0	$	183	$	0
Net actuarial loss		4,453		10		3,412		1
	$	4,609	$	10	$	3,595	$	1

Pension Benefit Adjustments Recognized In Other Comprehensive (Loss) Income

In millions	U.S. Plans			Non- U.S. Plans
Current year actuarial (gain) loss	$	1,253		$	8
Amortization of actuarial loss		(212	)		0
Current year prior service cost		4			0
Amortization of prior service cost		(31	)		0
Settlements		0			1
	$	1,014		$	9

Pension Plans With An Accumulated Benefit Obligation In Excess Of Plan Assets

	2011				2010
In millions	U.S. Plans		Non-U.S. Plans		U.S. Plans		Non-U.S. Plans
Projected benefit obligation	$	10,555	$	40	$	9,824	$	42
Accumulated benefit obligation		10,275		33		9,594		34
Fair value of plan assets		8,185		2		8,344		2

Major Actuarial Assumptions Used In Determining Benefit Obligations And Net Periodic Pension Cost For Defined Benefit Plans

	2011						2010						2009
	U.S. Plans			Non- U.S. Plans			U.S. Plans			Non- U.S. Plans			U.S. Plans			Non- U.S. Plans
Actuarial assumptions used to determine benefit obligations as of December 31
Discount rate		5.10	%		5.98	%		5.60	%		6.01	%		5.80	%		6.45	%
Rate of compensation increase		3.75	%		3.12	%		3.75	%		3.07	%		3.75	%		4.06	%
Actuarial assumptions used to determine net periodic pension cost for years ended December 31
Discount rate		5.60	%		6.01	%		5.80	%		6.45	%		6.00	%		6.37	%
Expected long-term rate of return on plan assets		8.25	%		7.79	%		8.25	%		8.20	%		8.25	%		8.88	%
Rate of compensation increase		3.75	%		3.07	%		3.75	%		4.06	%		3.75	%		3.81	%

Effect Of A 25 Basis Point Decrease On Net Pension Expense

In millions	2012
Expense/(Income):
Discount rate	$	27
Expected long-term rate of return on plan assets		21
Rate of compensation increase		(5	)

Fair Value Of Pension Plans Assets By Asset Class

Fair Value Measurement at December 31, 2010
Asset Class	Total		Quoted Prices in Active Markets For Identical Assets (Level 1)		Significant Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
In millions
Equities – domestic	$	1,921	$	860	$	1,057	$	4
Equities – international		1,317		1,005		312		0
Common collective funds – fixed income		305		0		291		14
Corporate bonds		817		0		817		0
Government securities		936		0		936		0
Mortgage backed securities		194		0		194		0
Other fixed income		30		0		25		5
Commodities		264		0		30		234
Hedge funds		681		0		19		662
Private equity		415		0		0		415
Real estate		650		0		0		650
Derivatives		349		10		1		338
Cash and cash equivalents		465		5		460		0
Total Investments	$	8,344	$	1,880	$	4,142	$	2,322

Projected Future Pension Benefit Payments, Excluding Any Termination Benefits

In millions
2012	$	641
2013		637
2014		641
2015		649
2016		657
2017 – 2021		3,444