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v3.21.2

Derivatives - Additional Information (Detail) | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2021 USD ($) swap | Sep. 30, 2020 USD ($) | Sep. 30, 2021 USD ($) swap | Sep. 30, 2020 USD ($) | Jan. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
Derivative [Line Items] |  |  |  |  |  |
Fair value of derivatives, liability | $ 22,000,000 |  | $ 22,000,000 |  |  | $ 110,000,000
Cash flow hedge gain (loss) to be reclassified within twelve months |  |  | 4,000,000 |  |  |
Derivative instruments not designated as hedging instruments, income (expense), net | 7,000,000 | $ (3,000,000) | 11,000,000 | $ 6,000,000 |  |
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% |  |  |
Interest rate swaps |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Derivative, notional amount | $ 100,000,000 |  | $ 100,000,000 |  |  |
Cross-currency swaps |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Number of cross currency swaps (in swaps) | swap | 2 |  | 2 |  |  |
Fair value of derivatives, liability | $ 358,000,000 |  | $ 358,000,000 |  | $ 900,000,000 |
Gain on derivative | 4,000,000 | $ 3,000,000 | 11,000,000 | $ 10,000,000 |  |
Foreign currency contracts |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Derivative, notional amount | 525,000,000 |  | 525,000,000 |  |  |
Foreign currency contracts | Derivatives not designated as effective hedges |  |  |  |  |  |
Derivative [Line Items] |  |  |  |  |  |
Derivative, notional amount | 1,000,000,000 |  | 1,000,000,000 |  |  |
Fair value of derivatives, liability | $ 6,000,000 |  | $ 6,000,000 |  |  | $ 17,000,000

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