Income Taxes (Tables)

12 Months Ended

Dec. 31, 2012

Income Taxes [Abstract]

Schedule Of Income Before Income Taxes

	Years ended December 31,
	2012		2011		2010
U.S. companies	$	498	$	972	$	975
Non-U.S. companies		1,619		2,241		2,870
Income before income taxes	$	2,117	$	3,213	$	3,845

Schedule Of Current And Deferred Provision For Income Tax

	Years ended December 31,
	2012		2011		2010
Current:
Federal	$	(4)	$	(2)
State and municipal		3		6	$	1
Foreign		322		289		218
Deferred:
Federal		185		167		(7)
State and municipal		(8)		14		22
Foreign		(109)		(66)		53
Provision (benefit) for income taxes	$	389	$	408	$	287

Reconciliation Of The U.S. Statutory Income Tax Rate To Effective Tax Rate

	Years ended December 31,
	2012		2011		2010
Statutory U.S. income tax rate	35.0%		35.0%		35.0%
State income tax (benefit), net of federal effect	0.2		0.1		0.1
Tax holidays (1)	(1.6)		(2.0)		(3.1)
Investment and other tax credits (2)	(1.0)		(0.7)		(0.9)
Rate difference on foreign earnings	(2.3)	(6)	(4.2)		(2.1)
Equity earnings impact (3)	(12.7)		(14.9)		(16.6)
Dividend repatriation	0.4		(0.8)	(7)	(6.7)	(5)
Deferred tax adjustment (4)					1.5
Valuation allowances	(0.1)		0.5		0.1
Other items, net	0.5		(0.3)		0.2
Effective income tax (benefit) rate	18.4%		12.7%		7.5%

Schedule Of Tax Effect Of Other Comprehensive Income

	Years ended December 31,
(In millions)	2012		2011		2010
Net unrealized gains (losses) on investments:
Unrealized holding gain (loss) arising during the period	$	(1)			$	6
Less:  reclassification adjustment for amounts included in net income		3				(1)
Equity investee's unrealized gain on investments		1
Unamortized losses and prior service costs for postretirement benefit plans:
Adjustments arising during the period		(100)	$	(30)		(58)
Less:  amortization of losses and prior service costs included in net income		33		35		26
Equity investee's defined benefit plan adjustments		2		(9)		(1)
Net unrealized gains (losses) on designated hedges:
Unrealized holding gain (loss) arising during the period		20		18		(6)
Less:  reclassification adjustment for amounts included in net income		7		(21)		(9)
Income tax benefit related to items of other comprehensive income	$	(35)	$	(7)	$	(43)

Schedule Of Tax Effects Of Temporary Differences And Carryforwards Of Deferred Tax Assets And Liabilities

	December 31,
	2012		2011
Loss and tax credit carryforwards	$	1,923	$	2,039
Capitalized research and development		33		47
Asset impairments and restructuring reserves		168		162
Postretirement medical and life benefits		357		347
Inventory		23		44
Fixed assets		89		78
Other accrued liabilities		268		241
Other employee benefits		486		398
Gross deferred tax assets		3,347		3,356
Valuation allowance		(210)		(219)
Total deferred tax assets		3,137		3,137
Intangible and other assets		(230)		(97)
Total deferred tax liabilities		(230)		(97)
Net deferred tax assets	$	2,907	$	3,040

Schedule Of Net Deferred Tax Assets

	December 31,
	2012		2011
Current deferred tax assets	$	579	$	448
Non-current deferred tax assets		2,343		2,652
Current deferred tax liabilities		(4)
Non-current deferred tax liabilities		(11)		(60)
Net deferred tax assets	$	2,907	$	3,040

Schedule Of Deferred Tax Assets For Loss And Tax Credit Carryforwards

			Expiration
	Amount		2013-2017		2018-2022		2023-2032		Indefinite
Net operating losses	$	825	$	97	$	163	$	360	$	205
Capital losses		10		10
Tax credits		1,088		150		778		114		46
Totals as of December 31, 2012	$	1,923	$	257	$	941	$	474	$	251

Schedule Of Reconciliation Of Unrecognized Tax Benefits

	2012		2011
Balance at January 1	$	21	$	23
Additions based on tax positions related to the current year		1		2
Additions for tax positions of prior years		2		1
Reductions for tax positions of prior years				(1)
Settlements and lapse of statute of limitations		(8)		(4)
Balance at December 31	$	16	$	21