Fair Value Measurements (Schedule Of Changes In Level 3 Fair Value Liabilities) (Details) (Debt [Member], USD $) In Millions | 9 Months Ended | |
|---|---|---|
Sep. 30, 2011 | Sep. 30, 2010 | |
Debt [Member] | ||
| Debt balance at beginning of period | $ (144) | |
| Issuance of promissory note | (139) | |
| Foreign currency translation | 3 | (4) |
| Accretion of promissory note | (4) | (1) |
| Redemptions of principal | 53 | 1 |
| Debt balance at end of period | $ (92) | $ (143) |
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- Definition Issuance Of Promissory Note
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- Definition Amount recognized for the passage of time, typically for liabilities, that have been discounted to their net present values. Excludes accretion associated with asset retirement obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Settlements that have taken place during the period in relation to liabilities measured at fair value and categorized within Level 3 of the fair value hierarchy. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Current period translation adjustment resulting from translating foreign currency financial statements into the reporting currency. Adjustment is not included in determining net income, but is reported in other comprehensive income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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