Accumulated Other Comprehensive Income (Details) (USD $) In Millions	6 Months Ended
Jul. 03, 2011
Foreign Currency Translation
January 2, 2011	$ (969)
Net six months change	1,787
July 3, 2011	818
Securities Available for sale
January 2, 2011	24
Unrealized gain (loss)	435
Net amount reclassed to net earnings	(139)
Net six months change	296
July 3, 2011	320
Employee Benefit Plans
January 2, 2011	(2,686)
Net six months change	128
July 3, 2011	(2,558)
Derivatives & Hedges
January 2, 2011	100
Unrealized gain (loss)	12
Net amount reclassified to net earnings	116
Net Six months change	128
July 3, 2011	228
Total Accumulated Other Comprehensive Income/(Loss)
January 2, 2011	(3,531)
Net Six months change	2,339
July 3, 2011	$ (1,192)

Accumulated appreciation or loss, net of tax, in value of the total of available-for-sale securities at the end of an accounting period.

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Gross appreciation or the gross loss in value of the total unsold securities. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.

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The increase (decrease) in accumulated comprehensive income during the period related to pension and other postretirement benefit plans, after tax. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.

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Net of tax effect change in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges after taxes. A cash flow hedge is a hedge of the exposure to variability in the cash flows of a recognized asset or liability or a forecasted transaction that is attributable to a particular risk. The change includes an entity's share of an equity investee's increase or decrease in deferred hedging gains or losses. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.

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Pre tax change in the balance sheet adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity for the period being reported. If an entity's functional currency is a foreign currency, translation adjustments result from the process of translating that entity's financial statements into the reporting currency. Includes gain (loss) on foreign currency forward exchange contracts. Includes foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements. Includes the gain (loss) on a derivative instrument or nonderivative financial instrument that may give rise to a foreign currency transaction gain (loss) that has been designated and qualified as a hedging instrument for hedging of the foreign currency exposure of a net investment in a foreign operation. Does not include the effect of taxes.

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