Segment Reporting Reconciliation of Adjusted OI to Net Income (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Segment Reporting Information [Line Items]
Adjusted operating income	$ 525	$ 256	$ 1,062	$ 1,068
Amortization of intangible assets	37	37	112	111
Restructuring Charges	11	1	52	21
Other acquisition and portfolio project costs	2	3	13	7
Asset Impairment Charges	5		8
Other charges related to Ukraine/Russia conflict			54	0
Operating income	470	215	823	929
Interest Expense	(58)	(36)	(157)	(114)
Other income (expense), net	20	1	(44)	2
Income before income taxes and equity loss	432	180	622	817
Income tax expense	(59)	(25)	(96)	(101)
Equity loss, net of tax	(67)	(51)	(202)	(146)
Net income	306	104	324	570
Net income (loss) attributable to noncontrolling interest	5	3	(21)	11
Net income attributable to Aptiv	301	101	345	559
Signal and Power Solutions
Segment Reporting Information [Line Items]
Restructuring Charges	1	(4)	23	5
Advanced Safety and User Experience
Segment Reporting Information [Line Items]
Restructuring Charges	10	5	29	16
Operating Segments \| Signal and Power Solutions
Segment Reporting Information [Line Items]
Adjusted operating income	444	234	995	953
Amortization of intangible assets	35	35	107	106
Restructuring Charges	1	(4)	23	5
Other acquisition and portfolio project costs	0	3	7	5
Asset Impairment Charges	5		8
Other charges related to Ukraine/Russia conflict			54
Operating income	403	200	796	837
Equity loss, net of tax	7	5	15	10
Operating Segments \| Advanced Safety and User Experience
Segment Reporting Information [Line Items]
Adjusted operating income	81	22	67	115
Amortization of intangible assets	2	2	5	5
Restructuring Charges	10	5	29	16
Other acquisition and portfolio project costs	2	0	6	2
Asset Impairment Charges	0		0
Other charges related to Ukraine/Russia conflict			0
Operating income	67	15	27	92
Equity loss, net of tax	$ (74)	$ (56)	$ (217)	$ (156)

Net income (loss) before interest expense, other income (expense), net, income tax expense (benefit), equity income (loss), income (loss) from discontinued operations, restructuring, other project and integration costs related to acquisitions and other portfolio transactions, gains (losses) on business divestitures, asset impairments and deferred compensation related to nuTonomy acquisition.

No definition available.