Property, Plant and Equipment, Net - Schedule of Property, Plant and Equipment, Net (Detail) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	$ 30,247	$ 25,615
Less: Accumulated depreciation	(8,321)	(6,731)
Property, plant and equipment, net	21,926	18,884
Machinery, equipment, vehicles and office furniture [Member]
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	12,261	9,953
Tooling [Member]
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	2,468	2,188
Leasehold improvements [Member]
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	2,102	1,826
Land and buildings [Member]
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	6,988	4,675
Computer equipment, hardware and software [Member]
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	1,879	1,414
Construction in progress [Member]
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	$ 4,549	$ 5,559

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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