Employee Separation Actions and Exit and Disposal Activities Global Redesign (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Operating Segments \| Company excluding Ford Credit
Restructuring Reserve
Beginning balance	$ 950	$ 1,732
Changes in accruals (a)	66	193
Payments	(205)	(291)
Foreign currency translation	18	(135)
Ending balance	829	1,499
Global Redesign
Restructuring Reserve
Gain (Loss) on Disposition of Property Plant Equipment	32
Global Redesign \| Pension Costs
Restructuring Reserve
Restructuring Charges	7	38
Global Redesign \| Accelerated depreciation
Restructuring Reserve
Restructuring Charges	23	$ 302
Minimum \| Global Redesign \| Accelerated depreciation, separations, and payments
Restructuring Reserve
Restructuring and Related Cost, Expected Cost	1,000
Maximum \| Global Redesign \| Accelerated depreciation, separations, and payments
Restructuring Reserve
Restructuring and Related Cost, Expected Cost	$ 1,500

Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Amount of foreign currency translation gain (loss) which decreases (increases) the restructuring reserve.

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