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Financial Instruments - Income Statement (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Derivatives, Fair Value [Line Items] |  |  |  |
Net sales | $ 2,551 | $ 2,694 | $ 5,117 | $ 5,478
Cost of sales | 2,038 | 2,114 | 4,085 | 4,307
Selling, general and administrative expenses | 212 | 237 | 438 | 490
Other Comprehensive Income (Loss) | 5 | (138) | 4 | (78)
Cash Flow Hedging [Member] | Foreign currency | Net sales |  |  |  |
Derivatives Designated As Net Investment Hedges Under Topic 815 Abstract |  |  |  |
Gain (loss) reclassified from accumulated OCI into net income, effective portion, net | (1) | (1) | (2) | (1)
Cash Flow Hedging [Member] | Foreign currency | Cost of goods sold |  |  |  |
Derivatives Designated As Net Investment Hedges Under Topic 815 Abstract |  |  |  |
Gain (loss) reclassified from accumulated OCI into net income, effective portion, net | 1 | (2) | 1 | (3)
Cash Flow Hedging [Member] | Foreign currency | SG&A expense |  |  |  |
Derivatives Designated As Net Investment Hedges Under Topic 815 Abstract |  |  |  |
Gain (loss) reclassified from accumulated OCI into net income, effective portion, net | 0 | 0 | 1 | 0
Net investment hedge | Cross Currency Interest Rate Contract [Member] | Interest expense and finance charges |  |  |  |
Derivatives Designated As Net Investment Hedges Under Topic 815 Abstract |  |  |  |
Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net | 2 | 2 | 5 | 3
Not Designated as Hedging Instrument [Member] | Foreign currency | SG&A expense |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | (1) | 3 | (3) | (1)
Other Comprehensive Income (Loss) [Member] | Cash Flow Hedging [Member] | Foreign currency |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | (1) | 0 | (1) | (6)
Other Comprehensive Income (Loss) [Member] | Net investment hedge | Cross Currency Interest Rate Contract [Member] |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | (4) | 14 | 5 | 7
Other Comprehensive Income (Loss) [Member] | Net investment hedge | Foreign currency denominated debt designated as a net investment hedge [Member] |  |  |  |
Derivatives, Fair Value [Line Items] |  |  |  |
Derivative, Gain (Loss) on Derivative, Net | $ (7) | $ 32 | $ 5 | $ 16

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- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2(a),(d)) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 + Details
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- Definition The portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624171-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 25 -Section 50 -Paragraph 1 -Subparagraph (a)(1),(2) -URI http://asc.fasb.org/extlink&oid=109977999&loc=d3e76258-113986 + Details
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8933-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 + Details
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