v2.4.0.8

Fair Value Of Financial Instruments Fair Value of Assets and Liabilities (Details) (USD $) | 3 Months Ended | 9 Months Ended |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2014 | Sep. 30, 2014 | Sep. 30, 2014 Fair Value, Measurements, Nonrecurring [Member] | Sep. 30, 2013 Fair Value, Measurements, Nonrecurring [Member] | Sep. 30, 2014 Recurring Basis [Member] Estimated Fair Value [Member] | Dec. 31, 2013 Recurring Basis [Member] Estimated Fair Value [Member] | Sep. 30, 2014 Recurring Basis [Member] Quoted Prices in Active Markets, Level 1 [Member] | Dec. 31, 2013 Recurring Basis [Member] Quoted Prices in Active Markets, Level 1 [Member] | Sep. 30, 2014 Recurring Basis [Member] Significant Other Observable Inputs, Level 2 [Member] | Dec. 31, 2013 Recurring Basis [Member] Significant Other Observable Inputs, Level 2 [Member] | Sep. 30, 2014 Recurring Basis [Member] Significant Unobservable Inputs, Level 3 [Member] | Dec. 31, 2013 Recurring Basis [Member] Significant Unobservable Inputs, Level 3 [Member] | Sep. 30, 2014 Recurring Basis [Member] Commodity derivatives [Member] Estimated Fair Value [Member] | Dec. 31, 2013 Recurring Basis [Member] Commodity derivatives [Member] Estimated Fair Value [Member] | Sep. 30, 2014 Recurring Basis [Member] Commodity derivatives [Member] Quoted Prices in Active Markets, Level 1 [Member] | Dec. 31, 2013 Recurring Basis [Member] Commodity derivatives [Member] Quoted Prices in Active Markets, Level 1 [Member] | Sep. 30, 2014 Recurring Basis [Member] Commodity derivatives [Member] Significant Other Observable Inputs, Level 2 [Member] | Dec. 31, 2013 Recurring Basis [Member] Commodity derivatives [Member] Significant Other Observable Inputs, Level 2 [Member] | Sep. 30, 2014 Recurring Basis [Member] Commodity derivatives [Member] Significant Unobservable Inputs, Level 3 [Member] | Dec. 31, 2013 Recurring Basis [Member] Commodity derivatives [Member] Significant Unobservable Inputs, Level 3 [Member] | Sep. 30, 2014 Recurring Basis [Member] Foreign currency derivatives [Member] Estimated Fair Value [Member] | Dec. 31, 2013 Recurring Basis [Member] Foreign currency derivatives [Member] Estimated Fair Value [Member] | Sep. 30, 2014 Recurring Basis [Member] Foreign currency derivatives [Member] Quoted Prices in Active Markets, Level 1 [Member] | Dec. 31, 2013 Recurring Basis [Member] Foreign currency derivatives [Member] Quoted Prices in Active Markets, Level 1 [Member] | Sep. 30, 2014 Recurring Basis [Member] Foreign currency derivatives [Member] Significant Other Observable Inputs, Level 2 [Member] | Dec. 31, 2013 Recurring Basis [Member] Foreign currency derivatives [Member] Significant Other Observable Inputs, Level 2 [Member] | Sep. 30, 2014 Recurring Basis [Member] Foreign currency derivatives [Member] Significant Unobservable Inputs, Level 3 [Member] | Dec. 31, 2013 Recurring Basis [Member] Foreign currency derivatives [Member] Significant Unobservable Inputs, Level 3 [Member] | Sep. 30, 2014 Cost of Sales [Member] Fair Value, Measurements, Nonrecurring [Member] | Sep. 30, 2014 Cost of Sales [Member] Fair Value, Measurements, Nonrecurring [Member] | Sep. 30, 2014 Selling, General and Administrative Expenses [Member] Fair Value, Measurements, Nonrecurring [Member] | Sep. 30, 2014 Selling, General and Administrative Expenses [Member] Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative Asset, Fair Value, Net |  |  |  |  | $ 23,000,000 | $ 20,000,000 | $ 0 | $ 0 | $ 23,000,000 | $ 20,000,000 | $ 0 | $ 0 | $ 1,000,000 | $ 3,000,000 | $ 0 | $ 0 | $ 1,000,000 | $ 3,000,000 | $ 0 | $ 0 | $ 22,000,000 | $ 17,000,000 | $ 0 | $ 0 | $ 22,000,000 | $ 17,000,000 | $ 0 | $ 0 |  |  |  |
Derivative Liability, Fair Value, Net |  |  |  |  | 26,000,000 | 22,000,000 | 0 | 0 | 26,000,000 | 22,000,000 | 0 | 0 | 14,000,000 | 11,000,000 | 0 | 0 | 14,000,000 | 11,000,000 | 0 | 0 | 12,000,000 | 11,000,000 | 0 | 0 | 12,000,000 | 11,000,000 | 0 | 0 |  |  |  |
Asset Impairment Charges | $ 4,000,000 | $ 7,000,000 | $ 7,000,000 | $ 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3,000,000 | $ 5,000,000 | $ 1,000,000 | $ 2,000,000

X
- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=8077374&loc=d3e2420-110228 + Details
Name: | us-gaap_AssetImpairmentCharges
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Fair value, after offset of derivative liability, of 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, before offset against an obligation to return collateral under a master netting arrangement. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=34720828&loc=SL20225862-175312 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=36459792&loc=SL20226008-175313 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=36459792&loc=SL20226006-175313 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=35706170&loc=d3e41678-113959 + Details
Name: | us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fair value, after offset of derivative asset, of 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, elected not to be and before offset against a right to receive collateral under a master netting arrangement. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=34720828&loc=SL20225862-175312 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=36459792&loc=SL20226008-175313 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=36459792&loc=SL20226006-175313 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=35706170&loc=d3e41678-113959 + Details
Name: | us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration