v2.4.0.8

Derivative Financial Instruments and Hedging Activities (Details) (USD $) In Millions, unless otherwise specified | 6 Months Ended |
--- | --- | ---
Jun. 30, 2013 | Dec. 31, 2012
Derivatives, Fair Value [Line Items] |  |
Debt denominated in foreign currency designated as non-derivative net investment hedging instrument | $ 101 | $ 116
Percentage of intercompany balance sheet exposure | 100.00% |
Other current assets [Member] |  |
Derivatives designated as hedges |  |
Derivative asset designated as hedging instrument | 6 | 11
Derivatives not designated as hedges |  |
Derivative asset designated as hedging instrument | 6 | 11
Derivative instruments not designated as hedging instruments, asset, at fair value | 29 | 24
Other long-term assets [Member] |  |
Derivatives designated as hedges |  |
Derivative asset designated as hedging instrument | 43 | 85
Derivatives not designated as hedges |  |
Derivative asset designated as hedging instrument | 43 | 85
Other current liabilities [Member] |  |
Derivatives designated as hedges |  |
Derivative liability designated as hedging instrument | 10 | 4
Derivatives not designated as hedges |  |
Derivative liability designated as hedging instrument | 10 | 4
Derivative instruments not designated as hedging instruments, liability, at fair value | 35 | 31
Other long-term liabilities [Member] |  |
Derivatives designated as hedges |  |
Derivative liability designated as hedging instrument | 46 | 2
Derivatives not designated as hedges |  |
Derivative liability designated as hedging instrument | 46 | 2
Foreign currency exchange contracts (cash flow hedges) [Member] |  |
Derivatives not designated as hedges |  |
Period of derivatives not designated as hedges | 12 months | 12 months
Foreign currency exchange contracts (cash flow hedges) [Member] | Other current assets [Member] |  |
Derivatives not designated as hedges |  |
Derivative instruments not designated as hedging instruments, asset, at fair value | 29 | 23
Foreign currency exchange contracts (cash flow hedges) [Member] | Other current liabilities [Member] |  |
Derivatives not designated as hedges |  |
Derivative instruments not designated as hedging instruments, liability, at fair value | 35 | 31
Commodity contracts (cash flow hedges) [Member] |  |
Derivatives not designated as hedges |  |
Period of derivatives not designated as hedges | 12 months | 12 months
Commodity contracts (cash flow hedges) [Member] | Other current assets [Member] |  |
Derivatives not designated as hedges |  |
Derivative instruments not designated as hedging instruments, asset, at fair value | 0 | 1
Commodity contracts (cash flow hedges) [Member] | Other current liabilities [Member] |  |
Derivatives not designated as hedges |  |
Derivative instruments not designated as hedging instruments, liability, at fair value | 0 | 0
Fair Value Hedging [Member] | Fixed-to-floating interest rate swaps [Member] |  |
Derivatives not designated as hedges |  |
Period of derivatives designated as hedges | 9 months to 21 years | 6 months to 21 years
Fair Value Hedging [Member] | Fixed-to-floating interest rate swaps [Member] | Other current assets [Member] |  |
Derivatives designated as hedges |  |
Derivative asset designated as hedging instrument | 2 | 2
Derivatives not designated as hedges |  |
Derivative asset designated as hedging instrument | 2 | 2
Fair Value Hedging [Member] | Fixed-to-floating interest rate swaps [Member] | Other long-term assets [Member] |  |
Derivatives designated as hedges |  |
Derivative asset designated as hedging instrument | 43 | 85
Derivatives not designated as hedges |  |
Derivative asset designated as hedging instrument | 43 | 85
Fair Value Hedging [Member] | Fixed-to-floating interest rate swaps [Member] | Other current liabilities [Member] |  |
Derivatives designated as hedges |  |
Derivative liability designated as hedging instrument | 0 | 0
Derivatives not designated as hedges |  |
Derivative liability designated as hedging instrument | 0 | 0
Fair Value Hedging [Member] | Fixed-to-floating interest rate swaps [Member] | Other long-term liabilities [Member] |  |
Derivatives designated as hedges |  |
Derivative liability designated as hedging instrument | 46 | 0
Derivatives not designated as hedges |  |
Derivative liability designated as hedging instrument | 46 | 0
Fair Value Hedging [Member] | Floating to Fixed Interest Rate Swap [Domain] |  |
Derivatives not designated as hedges |  |
Period of derivatives designated as hedges | 1 year |
Cash Flow Hedging [Member] | Floating to Fixed Interest Rate Swap [Domain] |  |
Derivatives not designated as hedges |  |
Period of derivatives designated as hedges |  | 1 year
Cash Flow Hedging [Member] | Floating to Fixed Interest Rate Swap [Domain] | Other current assets [Member] |  |
Derivatives designated as hedges |  |
Derivative asset designated as hedging instrument | 0 | 0
Derivatives not designated as hedges |  |
Derivative asset designated as hedging instrument | 0 | 0
Cash Flow Hedging [Member] | Floating to Fixed Interest Rate Swap [Domain] | Other long-term assets [Member] |  |
Derivatives designated as hedges |  |
Derivative asset designated as hedging instrument | 0 | 0
Derivatives not designated as hedges |  |
Derivative asset designated as hedging instrument | 0 | 0
Cash Flow Hedging [Member] | Floating to Fixed Interest Rate Swap [Domain] | Other current liabilities [Member] |  |
Derivatives designated as hedges |  |
Derivative liability designated as hedging instrument | 1 | 0
Derivatives not designated as hedges |  |
Derivative liability designated as hedging instrument | 1 | 0
Cash Flow Hedging [Member] | Floating to Fixed Interest Rate Swap [Domain] | Other long-term liabilities [Member] |  |
Derivatives designated as hedges |  |
Derivative liability designated as hedging instrument | 0 | 2
Derivatives not designated as hedges |  |
Derivative liability designated as hedging instrument | 0 | 2
Cash Flow Hedging [Member] | Foreign currency exchange contracts (cash flow hedges) [Member] |  |
Derivatives not designated as hedges |  |
Period of derivatives designated as hedges | 12 to 36 months | 12 to 36 months
Cash Flow Hedging [Member] | Foreign currency exchange contracts (cash flow hedges) [Member] | Other current assets [Member] |  |
Derivatives designated as hedges |  |
Derivative asset designated as hedging instrument | 4 | 9
Derivatives not designated as hedges |  |
Derivative asset designated as hedging instrument | 4 | 9
Cash Flow Hedging [Member] | Foreign currency exchange contracts (cash flow hedges) [Member] | Other long-term assets [Member] |  |
Derivatives designated as hedges |  |
Derivative asset designated as hedging instrument | 0 | 0
Derivatives not designated as hedges |  |
Derivative asset designated as hedging instrument | 0 | 0
Cash Flow Hedging [Member] | Foreign currency exchange contracts (cash flow hedges) [Member] | Other current liabilities [Member] |  |
Derivatives designated as hedges |  |
Derivative liability designated as hedging instrument | 9 | 4
Derivatives not designated as hedges |  |
Derivative liability designated as hedging instrument | 9 | 4
Cash Flow Hedging [Member] | Foreign currency exchange contracts (cash flow hedges) [Member] | Other long-term liabilities [Member] |  |
Derivatives designated as hedges |  |
Derivative liability designated as hedging instrument | 0 | 0
Derivatives not designated as hedges |  |
Derivative liability designated as hedging instrument | 0 | 0
Cash Flow Hedging [Member] | Commodity contracts (cash flow hedges) [Member] |  |
Derivatives not designated as hedges |  |
Period of derivatives designated as hedges | 12 months | 12 months
Cash Flow Hedging [Member] | Commodity contracts (cash flow hedges) [Member] | Other current assets [Member] |  |
Derivatives designated as hedges |  |
Derivative asset designated as hedging instrument | 0 | 0
Derivatives not designated as hedges |  |
Derivative asset designated as hedging instrument | 0 | 0
Cash Flow Hedging [Member] | Commodity contracts (cash flow hedges) [Member] | Other long-term assets [Member] |  |
Derivatives designated as hedges |  |
Derivative asset designated as hedging instrument | 0 | 0
Derivatives not designated as hedges |  |
Derivative asset designated as hedging instrument | 0 | 0
Cash Flow Hedging [Member] | Commodity contracts (cash flow hedges) [Member] | Other current liabilities [Member] |  |
Derivatives designated as hedges |  |
Derivative liability designated as hedging instrument | 0 | 0
Derivatives not designated as hedges |  |
Derivative liability designated as hedging instrument | 0 | 0
Cash Flow Hedging [Member] | Commodity contracts (cash flow hedges) [Member] | Other long-term liabilities [Member] |  |
Derivatives designated as hedges |  |
Derivative liability designated as hedging instrument | 0 | 0
Derivatives not designated as hedges |  |
Derivative liability designated as hedging instrument | 0 | 0
Designated as Hedging Instrument [Member] | Fair Value Hedging [Member] | Fixed-to-floating interest rate swaps [Member] |  |
Derivatives not designated as hedges |  |
Derivative, Notional Amount | 2,390 | 1,290
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Floating to Fixed Interest Rate Swap [Domain] |  |
Derivatives not designated as hedges |  |
Derivative, Notional Amount | 300 | 300
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Foreign currency exchange contracts (cash flow hedges) [Member] |  |
Derivatives not designated as hedges |  |
Derivative, Notional Amount | 442 | 451
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Commodity contracts (cash flow hedges) [Member] |  |
Derivatives not designated as hedges |  |
Derivative, Notional Amount | 1 | 17
Not Designated as Hedging Instrument [Member] | Foreign currency exchange contracts (cash flow hedges) [Member] |  |
Derivatives not designated as hedges |  |
Derivative, Notional Amount | 4,165 | 4,997
Not Designated as Hedging Instrument [Member] | Commodity contracts (cash flow hedges) [Member] |  |
Derivatives not designated as hedges |  |
Derivative, Notional Amount | $ 2 | $ 19

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- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Definition Fair value before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=28370219&loc=SL20226000-175313 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=20225523&loc=SL20225862-175312 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624163-113959 + Details
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- Definition Fair value before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=28370219&loc=SL20226000-175313 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=20225523&loc=SL20225862-175312 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624163-113959 + Details
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- Definition Fair value as of the balance sheet date of all foreign currency derivatives not designated as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41228-113958 + Details
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