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Goodwill and Other Intangible Assets, Net - Schedule of Other Intangible Assets and Related Amortization Periods (Detail) - USD ($) $ in Millions | Jun. 30, 2021 | Dec. 31, 2020
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Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 4,385 | $ 4,439
Accumulated Amortization | (885) | (875)
Net Book Value | 3,500 | 3,564
Trade Names |  |
Intangible Assets [Line Items] |  |
Indefinite life, net book value | 2,310 | 2,331
Trade Names |  |
Intangible Assets [Line Items] |  |
Gross Carrying Amount | 157 | 157
Accumulated Amortization | (61) | (55)
Net Book Value | 96 | 102
Capitalized software |  |
Intangible Assets [Line Items] |  |
Gross Carrying Amount | 640 | 625
Accumulated Amortization | (505) | (486)
Net Book Value | 135 | 139
Patents and intellectual property |  |
Intangible Assets [Line Items] |  |
Gross Carrying Amount | 35 | 67
Accumulated Amortization | (24) | (52)
Net Book Value | 11 | 15
Customer relationships and distributor channels |  |
Intangible Assets [Line Items] |  |
Gross Carrying Amount | 1,243 | 1,259
Accumulated Amortization | (295) | (282)
Net Book Value | $ 948 | $ 977

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