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Additional Information on Operating Expenses By Nature - Summary of Depreciation, Amortization and Impairment Charges (Detail) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Additional Information On Operating Expenses By Nature [Line Items] |  |  |
Depreciation and impairment of property, plant and equipment | $ 3,546 | $ 3,392 | $ 3,570
Amortization and impairment of intangible assets | 651 | 708 | 627
Depreciation and impairment of right-of-use asset | 574 | 499 | 460
Impairment of goodwill | 281 | 2,733 |
Cost of sales [member] |  |  |
Additional Information On Operating Expenses By Nature [Line Items] |  |  |
Depreciation and impairment of property, plant and equipment | 2,782 | 2,599 | 2,751
Amortization and impairment of intangible assets | 91 | 91 | 86
Depreciation and impairment of right-of-use asset | 39 | 42 | 11
Distribution expenses [member] |  |  |
Additional Information On Operating Expenses By Nature [Line Items] |  |  |
Depreciation and impairment of property, plant and equipment | 136 | 141 | 155
Amortization and impairment of intangible assets | 10 | 3 | 4
Depreciation and impairment of right-of-use asset | 176 | 108 | 191
Sales and marketing expenses [member] |  |  |
Additional Information On Operating Expenses By Nature [Line Items] |  |  |
Depreciation and impairment of property, plant and equipment | 319 | 339 | 379
Amortization and impairment of intangible assets | 223 | 291 | 247
Depreciation and impairment of right-of-use asset | 249 | 224 | 160
Administrative expenses [member] |  |  |
Additional Information On Operating Expenses By Nature [Line Items] |  |  |
Depreciation and impairment of property, plant and equipment | 306 | 310 | 277
Amortization and impairment of intangible assets | 327 | 323 | 290
Depreciation and impairment of right-of-use asset | 110 | 125 | 98
Other operating expenses [member] |  |  |
Additional Information On Operating Expenses By Nature [Line Items] |  |  |
Depreciation and impairment of property, plant and equipment | 3 | 3 | $ 8
Exceptional Items [member] |  |  |
Additional Information On Operating Expenses By Nature [Line Items] |  |  |
Impairment of goodwill | $ 281 | $ 2,733 |

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