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Segmented Information - Schedule of External Revenues and Long-Lived Assets by Geographic Region (Detail) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | $ 42,797 | $ 37,840
Fixed assets, net | 9,618 | 8,173
Operating Segments [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 42,797 | 37,840
Fixed assets, net | 9,619 | 8,173
Operating Segments [Member] | North America [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 20,722 | 18,911
Fixed assets, net | 5,017 | 4,041
Operating Segments [Member] | North America [Member] | United States [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 10,855 | 9,648
Fixed assets, net | 2,297 | 1,860
Operating Segments [Member] | North America [Member] | Mexico [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 4,958 | 4,393
Fixed assets, net | 1,509 | 1,260
Operating Segments [Member] | North America [Member] | Canada [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 4,909 | 4,870
Fixed assets, net | 1,211 | 921
Operating Segments [Member] | Europe [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 16,217 | 14,295
Fixed assets, net | 3,460 | 3,131
Operating Segments [Member] | Europe [Member] | Austria [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 6,926 | 6,617
Fixed assets, net | 787 | 737
Operating Segments [Member] | Europe [Member] | Germany [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 4,403 | 3,800
Fixed assets, net | 831 | 832
Operating Segments [Member] | Europe [Member] | Czech Republic [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 1,330 | 1,024
Fixed assets, net | 342 | 307
Operating Segments [Member] | Europe [Member] | Poland [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 798 | 695
Fixed assets, net | 238 | 224
Operating Segments [Member] | Europe [Member] | Italy [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 464 | 357
Fixed assets, net | 240 | 223
Operating Segments [Member] | Europe [Member] | United Kingdom [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 442 | 343
Fixed assets, net | 162 | 163
Operating Segments [Member] | Europe [Member] | Spain [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 390 | 351
Fixed assets, net | 81 | 75
Operating Segments [Member] | Europe [Member] | France [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 337 | 381
Fixed assets, net | 77 | 61
Operating Segments [Member] | Europe [Member] | Turkey [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 325 | 305
Fixed assets, net | 9 | 7
Operating Segments [Member] | Europe [Member] | Sweden [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 322 | 0
Fixed assets, net | 150 | 0
Operating Segments [Member] | Europe [Member] | Slovakia [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 273 | 206
Fixed assets, net | 329 | 299
Operating Segments [Member] | Europe [Member] | Other Europe [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 207 | 216
Fixed assets, net | 214 | 203
Operating Segments [Member] | Asia Pacific [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 5,316 | 4,167
Fixed assets, net | 1,070 | 940
Operating Segments [Member] | Asia Pacific [Member] | China [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 4,843 | 3,901
Fixed assets, net | 958 | 852
Operating Segments [Member] | Asia Pacific [Member] | India [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 242 | 228
Fixed assets, net | 100 | 82
Operating Segments [Member] | Asia Pacific [Member] | Other Asia Pacific [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 231 | 38
Fixed assets, net | 12 | 6
Operating Segments [Member] | Rest Of The World [Member] |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |
Sales | 542 | 467
Fixed assets, net | $ 72 | $ 61

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