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Employee Separation Actions and Exit and Disposal Activities Global Redesign (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Jul. 31, 2019	Jun. 30, 2019
Operating Segments \| Company excluding Ford Credit
Restructuring Reserve
Beginning balance	$ 1,499	$ 601	$ 1,732	$ 734
Changes in accruals (a)	176	26	369	94
Payments	(966)	(99)	(1,257)	(271)
Foreign currency translation	130	(4)	(5)	(33)
Ending balance	839	524	839	524
Global Redesign \| Pension Costs
Restructuring Reserve
Restructuring Charges	46	51	84	75
Global Redesign \| Accelerated depreciation
Restructuring Reserve
Restructuring Charges	86	$ 36	388	$ 50
Global Redesign \| Accelerated depreciation, separations, and payments
Restructuring Reserve
Restructuring and Related Cost, Expected Cost	$ 2,000		$ 2,000
Ford Sollers Joint Venture
Restructuring Reserve
Equity Method Investment, Ownership Percentage						100.00%
Ford Sollers Netherlands B.V. [Member] \| Ford Sollers Joint Venture
Restructuring Reserve
Ownership Percentage Sold to Sollers					51.00%