Hedging Transactions And Derivative Financial Instruments (Schedule Of Amounts Included In Accumulated Other Comprehensive Income (Loss) Related To Foreign Currency Forward Contracts) (Details) (Forward Contracts [Member], USD $) In Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Oct. 01, 2011 |
Sep. 25, 2010 |
Oct. 01, 2011 |
Sep. 25, 2010 |
|
Research And Development [Member] | Cash Flow Hedging [Member] |
||||
| Hedging Transactions and Derivative Financial Instruments [Line Items] | ||||
| Amount of gain (loss) on foreign currency forward contracts reclassified from accumulated other comprehensive income | $ 1 | $ 1 | $ 3 | $ 3 |
Marketing, General, And Administrative [Member] | Cash Flow Hedging [Member] |
||||
| Hedging Transactions and Derivative Financial Instruments [Line Items] | ||||
| Amount of gain (loss) on foreign currency forward contracts reclassified from accumulated other comprehensive income | 1 | 1 | 2 | 2 |
Other Income (Expense), Net [Member] | Nondesignated [Member] |
||||
| Hedging Transactions and Derivative Financial Instruments [Line Items] | ||||
| Amount of gain (loss) on foreign currency forward contracts recognized in earnings | (4) | 16 | 4 | (10) |
Cash Flow Hedging [Member] |
||||
| Hedging Transactions and Derivative Financial Instruments [Line Items] | ||||
| Other comprehensive loss | $ (8) | $ (9) | $ (1) | |
| X | ||||||||||
- Definition Hedging Transactions and Derivative Financial Instruments [Line Items]
|
| X | ||||||||||
- Definition The amount of net gains or losses on foreign currency cash flow hedges reclassified during the period to earnings from accumulated other comprehensive income upon the hedged transaction affecting earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of gain (loss) recognized in earnings in the period from the increase (decrease) in fair value of foreign currency derivatives not designated as hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Change in the balance sheet adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into functional currency of the reporting entity for the period being reported, net of tax. 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) and that have been designated and have qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|