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v3.20.4

Schedule of Intangible Assets (Detail) - USD ($) $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | $ 602 | $ 546 |
Accumulated Amortization | 380 | 298 |
Net Carrying Amount | 222 | 248 |
Goodwill | 1,137 | 1,101 | $ 1,092
Licensing Agreements [Member] |  |  |
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | 280 | 241 |
Accumulated Amortization | 151 | 108 |
Net Carrying Amount | 129 | 133 |
Customer Relationships [Member] |  |  |
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | 268 | 255 |
Accumulated Amortization | 196 | 165 |
Net Carrying Amount | 72 | 90 |
Other Intangible Assets [Member] |  |  |
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Amount | 54 | 50 |
Accumulated Amortization | 33 | 25 |
Net Carrying Amount | 21 | 25 |
Goodwill |  |  |
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Goodwill | 1,137 | 1,101 |
Trademarks |  |  |
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Trademarks | $ 552 | $ 550 |
Minimum [Member] | Licensing Agreements [Member] |  |  |
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Finite-Lived Intangible Asset, Useful Life | 1 year |  |
Minimum [Member] | Customer Relationships [Member] |  |  |
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Finite-Lived Intangible Asset, Useful Life | 3 years |  |
Minimum [Member] | Other Intangible Assets [Member] |  |  |
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Finite-Lived Intangible Asset, Useful Life | 0 years |  |
Maximum | Licensing Agreements [Member] |  |  |
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Finite-Lived Intangible Asset, Useful Life | 40 years |  |
Maximum | Customer Relationships [Member] |  |  |
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Finite-Lived Intangible Asset, Useful Life | 20 years |  |
Maximum | Other Intangible Assets [Member] |  |  |
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Finite-Lived Intangible Asset, Useful Life | 10 years |  |
Weighted Average [Member] | Licensing Agreements [Member] |  |  |
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Finite-Lived Intangible Asset, Useful Life | 18 years |  |
Weighted Average [Member] | Customer Relationships [Member] |  |  |
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Finite-Lived Intangible Asset, Useful Life | 12 years |  |
Weighted Average [Member] | Other Intangible Assets [Member] |  |  |
Finite And Indefinite Lived Intangible Assets [Line Items] |  |  |
Finite-Lived Intangible Asset, Useful Life | 9 years |  |

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