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Property, Machinery and Equipment, Net and Assets For The Right-Of-Use, Net - Consolidated Assets For The Right-Of-Use (Detail) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | $ 1,243 |  |
Business combinations |  | $ 13 |
Reclassifications | (44) | (18) | $ (402)
Foreign currency translation effects | 82 | 147 | (231)
Net book value at Ending of period | 1,120 | 1,243 |
Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | 1,243 | 1,285 | 1,222
Additions of new leases | 227 | 213 | 274
Cancellations and remeasurements | (134) | (76) | (52)
Business combinations |  |  | 0
Reclassifications |  | 0 | 35
Depreciation | (283) | (239) | (288)
Foreign currency translation effects | 67 | 47 | 94
Net book value at Ending of period | 1,120 | 1,243 | 1,285
Gross carrying amount [member] | Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | 2,389 | 2,265 | 2,073
Net book value at Ending of period | 2,330 | 2,389 | 2,265
Accumulated depreciation and amortisation [member] | Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | (1,146) | (980) | (851)
Net book value at Ending of period | (1,210) | (1,146) | (980)
Land [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Business combinations |  | 13 |
Land [member] | Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | 270 | 249 |
Additions of new leases | 59 | 42 |
Cancellations and remeasurements | (28) | (7) |
Reclassifications |  | 0 |
Depreciation | (17) | (28) |
Foreign currency translation effects | (36) | 1 |
Net book value at Ending of period | 248 | 270 | 249
Land [member] | Gross carrying amount [member] | Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | 409 | 366 |
Net book value at Ending of period | 395 | 409 | 366
Land [member] | Accumulated depreciation and amortisation [member] | Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | (139) | (117) |
Net book value at Ending of period | (147) | (139) | (117)
Building [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Business combinations |  | 0 |
Reclassifications | (8) | (2) |
Foreign currency translation effects | 12 | 43 |
Building [member] | Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | 204 | 238 |
Additions of new leases | 22 | 38 |
Cancellations and remeasurements | (19) | (17) |
Reclassifications |  | 0 |
Depreciation | (37) | (35) |
Foreign currency translation effects | 26 | (20) |
Net book value at Ending of period | 196 | 204 | 238
Building [member] | Gross carrying amount [member] | Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | 457 | 471 |
Net book value at Ending of period | 401 | 457 | 471
Building [member] | Accumulated depreciation and amortisation [member] | Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | (253) | (233) |
Net book value at Ending of period | (205) | (253) | (233)
Machinery And Equipment [Member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Business combinations |  | 0 |
Reclassifications | (29) | (6) |
Foreign currency translation effects | (70) | 7 |
Machinery And Equipment [Member] | Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | 758 | 792 |
Additions of new leases | 143 | 127 |
Cancellations and remeasurements | (87) | (51) |
Reclassifications |  | 0 |
Depreciation | (226) | (173) |
Foreign currency translation effects | 80 | 63 |
Net book value at Ending of period | 668 | 758 | 792
Machinery And Equipment [Member] | Gross carrying amount [member] | Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | 1,502 | 1,417 |
Net book value at Ending of period | 1,513 | 1,502 | 1,417
Machinery And Equipment [Member] | Accumulated depreciation and amortisation [member] | Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | (744) | (625) |
Net book value at Ending of period | (845) | (744) | (625)
Other assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Cancellations and remeasurements |  | (1) |
Business combinations |  | 0 |
Reclassifications |  | 0 |
Foreign currency translation effects |  | 3 |
Other assets [member] | Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | 11 | 6 |
Additions of new leases | 3 | 6 |
Depreciation | (3) | (3) |
Foreign currency translation effects | (3) |  |
Net book value at Ending of period | 8 | 11 | 6
Other assets [member] | Gross carrying amount [member] | Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | 21 | 11 |
Net book value at Ending of period | 21 | 21 | 11
Other assets [member] | Accumulated depreciation and amortisation [member] | Right-of-use assets [member] |  |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |  |
Net book value at beginning of period | (10) | (5) |
Net book value at Ending of period | $ (13) | $ (10) | $ (5)

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