XML 82 R68.htm IDEA: XBRL DOCUMENT v3.10.0.1

Investments in Affiliates Technology Investments (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended	12 Months Ended
	Dec. 31, 2018	Sep. 30, 2017	Mar. 31, 2017	Jun. 30, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	$ 72				$ 72	$ 56
Payments to Acquire Interest in Joint Venture					16	$ 50	$ 3
Advanced Safety and User Experience | Affectiva [Member]
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	15				15
Payments to Acquire Interest in Joint Venture	15
Advanced Safety and User Experience | Innoviz Technologies
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	15				15
Payments to Acquire Interest in Joint Venture		$ 15
Advanced Safety and User Experience | Leddartech
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	10				10
Payments to Acquire Interest in Joint Venture		$ 10
Advanced Safety and User Experience | Otonomo
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	15				15
Payments to Acquire Interest in Joint Venture			$ 15
Advanced Safety and User Experience | Quanergy
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	6				6
Advanced Safety and User Experience | Other [Member]
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	1				1
Signal and Power Solutions | Valens Semiconductor
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	$ 10				$ 10
Payments to Acquire Interest in Joint Venture				$ 10

X

- Definition

Amount of investment in equity method investee and investment in and advance to affiliate.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.12)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3213-108585

+ Details

Name:	us-gaap_PaymentsToAcquireInterestInJointVenture
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=aptv_AdvancedSafetyandUserExperienceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=aptv_AffectivaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=aptv_InnovizTechnologiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=aptv_LeddartechMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=aptv_OtonomoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=aptv_QuanergyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=aptv_OtherMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=aptv_SignalandPowerSolutionsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=aptv_ValensSemiconductorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: