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Reporting Unit, Measurement Input

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Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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No definition available.

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- Definition

Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount before accumulated amortization of intangible assets, excluding goodwill.

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No definition available.

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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill.

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The cash inflow from an entity that is affiliated with the entity by means of direct or indirect ownership.

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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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Acquisitions and Divestitures - Acquisitions (Details) - USD ($) $ in Millions			3 Months Ended
	Jan. 31, 2020	Oct. 25, 2019	Dec. 31, 2019	Dec. 31, 2018	Sep. 30, 2019
Business Acquisition [Line Items]
Loss on deconsolidation			$ (25)	$ 0
Initial contributions from joint venture			0	28
Loss on sale of business			25	0
Intangible asset			587		$ 593
YFAS
Business Acquisition [Line Items]
Intangible asset			$ 92
Amortization period			18 years
YFAS \| Valuation, Income Approach \| Measurement Input, Cap Rate \| Significant Unobservable Inputs (Level 3)
Business Acquisition [Line Items]
Measurement input, discount rate			10.50%
YFAI
Business Acquisition [Line Items]
Asset Impairment Charges			$ 216
YFAI \| Valuation, Income Approach \| Measurement Input, Cap Rate \| Significant Unobservable Inputs (Level 3)
Business Acquisition [Line Items]
Measurement input, discount rate			15.00%
Subsequent event
Business Acquisition [Line Items]
Payments to acquire intellectual property	$ 20
Subsequent event \| YFAI
Business Acquisition [Line Items]
Investment ownership percentage	30.00%
Payments to acquire equity method investments	$ 379
Subsequent event \| Yanfeng \| AYM
Business Acquisition [Line Items]
Investment ownership percentage	50.00%
Subsequent event \| Yanfeng \| YFAS
Business Acquisition [Line Items]
Investment ownership percentage	50.10%
Subsequent event \| Yanfeng \| YFAI
Business Acquisition [Line Items]
Investment ownership percentage	70.00%
Subsequent event \| Adient \| AYM
Business Acquisition [Line Items]
Investment ownership percentage	50.00%
Subsequent event \| Adient \| YFAS
Business Acquisition [Line Items]
Investment ownership percentage	49.90%
Subsequent event \| Adient \| YFAI
Business Acquisition [Line Items]
Investment ownership percentage	30.00%
RECARO
Business Acquisition [Line Items]
Loss on sale of business			$ 21
Sales			34	32
Americas \| RECARO
Business Acquisition [Line Items]
Loss on sale of business			21
Sales			10	11
EMEA \| RECARO
Business Acquisition [Line Items]
Loss on sale of business			0
Sales			11	10
Asia \| RECARO
Business Acquisition [Line Items]
Loss on sale of business			0
Sales			13	$ 11
Adient Aerospace
Business Acquisition [Line Items]
Ownership interest (as percent)		19.99%			50.01%
Cash		$ 37
Loss on deconsolidation			4
Goodwill impairment		$ 21
Adient Aerospace \| Americas
Business Acquisition [Line Items]
Loss on deconsolidation			$ 4