Leased Vehicles - Summary of Leased Vehicles (Details) - Assets Leased to Others [Member] - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019
Lessor, Lease, Description [Line Items]
Leased vehicles	$ 59,104	$ 62,767
Manufacturer subvention	(9,112)	(9,731)
Net capitalized cost	49,992	53,036
Less: accumulated depreciation	(10,634)	(10,981)
Leased vehicles, net	$ 39,358	$ 42,055

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Property, Plant and Equipment, Gross, Net Of Manufacturing Incentives

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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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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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