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Property, Plant and Equipment, Net - Property, Plant and Equipment, Net (Detail) - USD ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Property, Plant and Equipment [Line Items] |  |
Gross Amount | $ 23,488 | $ 22,605
Accumulated Depreciation | (17,828) | (18,009)
Net Amount | 5,660 | 4,596
Land [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Gross Amount | 84 | 86
Net Amount | 84 | 86
Buildings [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Gross Amount | 951 | 995
Accumulated Depreciation | (562) | (567)
Net Amount | 389 | 428
Facilities and Leasehold Improvements [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Gross Amount | 3,490 | 3,545
Accumulated Depreciation | (2,936) | (3,038)
Net Amount | 554 | 507
Machinery and Equipment [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Gross Amount | 17,085 | 16,689
Accumulated Depreciation | (13,786) | (13,859)
Net Amount | 3,299 | 2,830
Computer and R&D Equipment [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Gross Amount | 395 | 402
Accumulated Depreciation | (333) | (347)
Net Amount | 62 | 55
Operating Lease Right-of-Use Assets [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Gross Amount | 314 | 290
Accumulated Depreciation | (114) | (99)
Net Amount | 200 | 191
Other Tangible Assets [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Gross Amount | 147 | 118
Accumulated Depreciation | (97) | (99)
Net Amount | 50 | 19
Construction in Progress [Member] |  |
Property, Plant and Equipment [Line Items] |  |
Gross Amount | 1,022 | 480
Net Amount | $ 1,022 | $ 480

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