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, 2014	$ 19,630	$ 5,115	$ 15,701	$ (1,241)	$ 55
Balance (shares) at Dec. 31, 2014		637
Comprehensive income
Net earnings	493us-gaap_ProfitLoss		493		0
Other comprehensive income (loss)	(639)			(638)	(1)
Total comprehensive income	(146)
Cash dividends paid - $0.28 per share	(177)us-gaap_DividendsCommonStockCash		(177)
Treasury stock purchases, shares		(12)
Treasury stock purchases	(566)	(566)
Stock compensation expense	26	26
Other, shares		0
Other	(10)us-gaap_StockholdersEquityOther	9	2	0	(21)
Balance at Mar. 31, 2015	$ 18,757	$ 4,584	$ 16,019	$ (1,879)	$ 33
Balance (shares) at Mar. 31, 2015		625

This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".

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

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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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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This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy.

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Number of shares that have been repurchased during the period and are being held in treasury.

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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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