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Derivatives - Additional Information (Detail) | 3 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Sep. 30, 2020 USD ($) | Sep. 30, 2019 USD ($) | Sep. 30, 2020 USD ($) | Sep. 30, 2019 USD ($) | Aug. 15, 2020 USD ($) | Mar. 31, 2020 USD ($) swap | Dec. 31, 2019 USD ($)
Derivative [Line Items] |  |  |  |  |  |  |
Fair value of derivatives, liability | $ 48,000,000 |  | $ 48,000,000 |  |  |  | $ 18,000,000
Cash flow hedge gain (loss) to be reclassified within twelve months |  |  | (6,000,000) |  |  |  |
Derivative instruments not designated as hedging instruments, income (expense), net | $ (3,000,000) | $ (2,000,000) | $ 6,000,000 | $ (12,000,000) |  |  |
4.70% senior notes due 2020 |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |
Interest rate | 4.70% |  | 4.70% |  | 4.70% |  |
4.00% senior notes due 2024 |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |
Debt instrument, face amount | $ 100,000,000 |  | $ 100,000,000 |  |  |  |
Interest rate | 4.00% |  | 4.00% |  |  |  |
Derivatives not designated as effective hedges |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |
Fair value of derivatives, liability | $ 3,000,000 |  | $ 3,000,000 |  |  |  | $ 4,000,000
Interest rate swaps |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |
Derivative, notional amount | 100,000,000 |  | 100,000,000 |  | $ 277,000,000 |  |
Cross-currency swaps |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |
Number of cross currency swaps (in swaps) | swap |  |  |  |  |  | 2 |
Fair value of derivatives, liability |  |  |  |  |  | $ 900,000,000 |
Gain on derivative | 3,000,000 |  | 10,000,000 |  |  |  |
Foreign currency contracts |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |
Derivative, notional amount | 289,000,000 |  | 289,000,000 |  |  |  |
Foreign currency contracts | Derivatives not designated as effective hedges |  |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |  |
Derivative, notional amount | $ 842,000,000 |  | $ 842,000,000 |  |  |  |

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- Definition The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=112277219&loc=d3e80748-113994 + 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. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 20 -Section 50 -Paragraph 4D -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=118948506&loc=SL51823488-111719 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624163-113959 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=99393222&loc=SL20226000-175313 + Details
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