Consolidated Statements Of Shareholders' Equity (USD $) In Millions, unless otherwise specified	Total	Common Stock [Member]	Reinvested Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Noncontrolling Interests [Member]
Balance at Dec. 31, 2012	$ 19,131	$ 6,134	$ 13,236	$ (450)	$ 211
Balance (shares) at Dec. 31, 2012		659
Comprehensive income
Net earnings	496		492		4
Other comprehensive income	(197)			(188)	(9)
Total comprehensive income	299
Cash dividends paid - $0.38 per share	(250)		(250)
Treasury stock purchases	(11)	(11)
Stock compensation expense	19	19
Noncontrolling interests associated with mandatorily redeemable instruments	(180)				(180)
Other	5	8			(3)
Balance at Jun. 30, 2013	$ 19,013	$ 6,150	$ 13,478	$ (638)	$ 23
Balance (shares) at Jun. 30, 2013		659

Noncontrolling interests associated with manditorily redeemable instruments.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Equity impact of common stock cash dividends declared by an entity during the period. This element includes paid and unpaid dividends declared during the period.

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Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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