v2.4.0.6

Basis Of Presentation And Recent Accounting Standards (Details) In Millions, unless otherwise specified | 6 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2012 USD ($) | Jun. 30, 2011 USD ($) | Jun. 30, 2012 Venezuela [Member] USD ($) | Jun. 30, 2012 Venezuela [Member] VEF | Dec. 31, 2011 Venezuela [Member] USD ($) | Dec. 31, 2011 Venezuela [Member] VEF
Basis of Presentation [Line Items] |  |  |  |  |  |
Net Assets Subject To Foreign Currency Restrictions |  |  | $ 636 |  | $ 438 |
Amounts Receivable By Other Subsidiairies From Currency Restricted Subsidiary |  |  | 540 |  | 380 |
Amounts of Foreign Currency Payment Pending Approval |  |  | 751 | 3,200 | 535 | 2,300
Capital Expenditures Incurred but Not yet Paid | $ 3,737 | $ 2,989 |  |  |  |

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- Definition Future cash outflow to pay for purchases of fixed assets that have occurred. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 + Details
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