Business Combination, Consideration Transferred, Equity Interests Issued and Issuable, Fixed Exchange Ratio

No definition available.

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- Definition

Disposal Group, Including Discontinued Operation, Estimated Payout

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- Definition

Disposal Group, Including Discontinued Operation, Potential Earn Out Payments

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No definition available.

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- Definition

Equity Method Investment, Percent Of Fair Value Discount Reduction

+ References

No definition available.

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- Definition

Equity Method Investment, Percent Of Ownership Interest Disposal

+ References

No definition available.

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- Definition

Amount classified as assets attributable to disposal group held for sale or disposed of.

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- Definition

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.

+ References

No definition available.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

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- Definition

Amount paid or received to resolve the preacquisition contingency.

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- Definition

Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

+ References

No definition available.

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- Definition

This element represents the fair value of the noncontrolling interest in the acquiree at the acquisition date.

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- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

+ References

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

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- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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- Definition

The amount of financial liabilities assumed (as defined) which have been recognized as of the acquisition date.

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- Definition

Face amount or stated value per share of common stock.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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No definition available.

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- Definition

Amount classified as goodwill attributable to disposal group held for sale or disposed of.

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- Definition

Amount of revenue attributable to disposal group, including, but not limited to, 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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- Definition

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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Fair value portion of investments accounted under the equity method.

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Amount of investment in equity security without readily determinable fair value.

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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 after accumulated impairment loss of an asset representing 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 classified as liabilities attributable to disposal group held for sale or disposed of.

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ACQUISITIONS AND DISPOSITIONS - Narrative (Details) € / shares in Units, $ / shares in Units, ¥ in Billions						1 Months Ended	3 Months Ended			12 Months Ended
	Feb. 15, 2022 USD ($)	Feb. 15, 2022 JPY (¥)	Dec. 31, 2021 USD ($)	Oct. 01, 2020 USD ($) $ / shares	Jan. 02, 2019 USD ($) business_acquired	Feb. 28, 2022 USD ($)	Mar. 31, 2021 USD ($)	Mar. 31, 2020 USD ($)	Mar. 31, 2019 USD ($)	Dec. 31, 2021 USD ($) segment	Dec. 31, 2021 EUR (€) segment	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Mar. 31, 2022 USD ($)	Feb. 15, 2022 JPY (¥)	Dec. 31, 2021 EUR (€)	Dec. 17, 2021 USD ($)	Dec. 17, 2021 EUR (€) € / shares	Oct. 25, 2021 USD ($)	Sep. 30, 2021 USD ($)	Aug. 02, 2021	Jun. 04, 2021 USD ($)	Jun. 04, 2021 EUR (€)	Dec. 29, 2020	Jun. 19, 2020 USD ($)	May 31, 2019 USD ($)
Business Acquisition [Line Items]
Goodwill			$ 3,279,000,000							$ 3,279,000,000		$ 2,627,000,000	$ 1,842,000,000
Number of operating segments \| segment										4	4
Unrealized loss (gain) on equity securities										$ (362,000,000)		382,000,000	0
Equity securities			130,000,000							130,000,000		472,000,000
Number of businesses acquired \| business_acquired					2
Cash consideration										759,000,000		449,000,000	10,000,000
Loss on divestiture										(29,000,000)		0	$ (7,000,000)
Water Valley
Business Acquisition [Line Items]
Net sales										177,000,000
Disposal Group, Disposed of by Sale, Not Discontinued Operations \| Water Valley
Business Acquisition [Line Items]
Cash consideration										39,000,000
Disposal group, consideration			57,000,000							57,000,000
Potential earn out payments			30,000,000							30,000,000
Estimated payout			18,000,000							18,000,000
Loss on divestiture			22,000,000							(22,000,000)
Assets held for sale			99,000,000							99,000,000
Goodwill			12,000,000							12,000,000
Liabilities			20,000,000							20,000,000
Senior Notes
Business Acquisition [Line Items]
Debt instrument face value				$ 800,000,000																					$ 1,100,000,000
Senior Notes \| 1.000% Senior notes due 05/19/31 (€1,000 million par value)
Business Acquisition [Line Items]
Debt instrument stated interest rate																						1.00%	1.00%
Debt instrument face value \| €																€ 1,000,000,000
Senior Notes \| DT Notes
Business Acquisition [Line Items]
Debt instrument stated interest rate				5.00%
BorgWarner Romeo Power LLC
Business Acquisition [Line Items]
Noncontrolling interest																								14.00%
Investment fair value																			$ 30,000,000
Corporate Joint Venture \| BorgWarner Romeo Power LLC
Business Acquisition [Line Items]
Noncontrolling interest																										60.00%
Romeo Power Inc.
Business Acquisition [Line Items]
Ownership interest equity interest																										20.00%
BorgWarner Romeo Power LLC
Business Acquisition [Line Items]
Unrealized loss (gain) on equity securities										(362,000,000)		382,000,000
Equity securities			$ 70,000,000							$ 70,000,000		432,000,000
BorgWarner Romeo Power LLC \| Subsequent Event
Business Acquisition [Line Items]
Investment fair value						$ 30,000,000
Percent of ownership interest disposal						60.00%
Proceeds from divestiture of equity method investment						$ 29,000,000
Business combination fair value reduced by discount						5.00%
BorgWarner Romeo Power LLC \| Corporate Joint Venture
Business Acquisition [Line Items]
Equity securities without readily determinable fair value																										$ 10,000,000
AKASOL
Business Acquisition [Line Items]
Business acquisition, percentage of voting interests acquired			93.00%							93.00%						93.00%					100.00%	89.00%	89.00%
Business acquisition, preacquisition contingency, amount of settlement																						$ 788,000,000	€ 648,000,000
Financial liabilities assumed																						77,000,000	€ 64,000,000
BorgWarner common stock issued for purchase of Delphi Technologies										$ 33,000,000	€ 28,000,000
Share price (in euro per share) \| € / shares																		€ 119.16
Noncontrolling interest			$ 96,000,000							96,000,000							$ 58,000,000	€ 51,000,000				96,000,000
Goodwill			$ 704,000,000							704,000,000												$ 707,000,000
Net sales										$ 67,000,000
Delphi Technologies PLC
Business Acquisition [Line Items]
Business acquisition, percentage of voting interests acquired				100.00%
Noncontrolling interest				$ 89,000,000																$ 89,000,000
Goodwill				$ 710,000,000																$ 754,000,000
Fixed exchange ratio				0.4307
Common stock, par value (in dollar per share) \| $ / shares				$ 0.01
Business combination, consideration transferred				$ 2,391,000,000
Acquisition related costs												$ 89,000,000
Cash consideration				$ 18,000,000
Romeo Power Inc.
Business Acquisition [Line Items]
Equity securities without readily determinable fair value																										$ 50,000,000
Rinehart Motion Systems LLC and AM Racing LLC
Business Acquisition [Line Items]
Business combination, consideration transferred					$ 15,000,000
Cash consideration							$ 2,000,000	$ 2,000,000	$ 10,000,000
Rinehart Motion Systems LLC and AM Racing LLC \| Forecast
Business Acquisition [Line Items]
Business combination, contingent consideration, liability														$ 1,000,000
Santoll Automotive Components \| Forecast
Business Acquisition [Line Items]
Business combination, consideration transferred	$ 220,000,000	¥ 1.4
Business combination, contingent consideration, liability	47,000,000														¥ 0.3
Payments to acquire businesses	$ 173,000,000	¥ 1.1