Other Debt and Capital Lease Obligations

No definition available.

Name:	aptv_OtherDebtAndCapitalLeaseObligations
Namespace Prefix:	aptv_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.13,16)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.16)
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- 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.

+ Details

Name:	us-gaap_DebtInstrumentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(2))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentMaturityDate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount, after accumulated amortization, of debt discount.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28541-108399

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+ Details

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

- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399

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-Topic 210
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.17)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_DeferredFinanceCostsNet
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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-Section S99
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of long-term debt and capital leases due within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.20)
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Debt Debt Outstanding (Details) - USD ($) $ in Millions							12 Months Ended
Debt Debt Outstanding (Details) - USD ($) $ in Millions	Sep. 20, 2016	Sep. 15, 2016	Nov. 19, 2015	Mar. 10, 2015	Mar. 03, 2014	Feb. 14, 2013	Dec. 31, 2017	Dec. 31, 2016
Debt Instrument [Line Items]
Capital leases and other							$ 42	$ 34
Total debt							4,149	3,963
Less: current portion							(17)	(10)
Long-term debt							4,132	3,953
Senior Notes \| Senior Notes, 3.15% Due 2020
Debt Instrument [Line Items]
Long-term debt							$ 647	646
Debt Instrument, Interest Rate, Stated Percentage			3.15%				3.15%
Debt Instrument, Maturity Date			Nov. 19, 2020				Nov. 19, 2020
Unamortized debt issuance costs							$ 2	3
Unamortized discount							1	1
Senior Notes \| Senior Notes, 5.00% Due 2023
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage						5.00%
Debt Instrument, Maturity Date						Feb. 15, 2023
Senior Notes \| Senior Notes, 4.150% Due 2024
Debt Instrument [Line Items]
Long-term debt							$ 695	694
Debt Instrument, Interest Rate, Stated Percentage					4.15%		4.15%
Debt Instrument, Maturity Date					Mar. 15, 2024		Mar. 15, 2024
Unamortized debt issuance costs							$ 4	4
Unamortized discount							1	2
Senior Notes \| Euro-Denominated Senior Notes, 1.500% Due 2025
Debt Instrument [Line Items]
Long-term debt							$ 833	729
Debt Instrument, Interest Rate, Stated Percentage				1.50%			1.50%
Debt Instrument, Maturity Date				Mar. 10, 2025			Mar. 10, 2025
Unamortized debt issuance costs							$ 4	4
Unamortized discount							3	3
Senior Notes \| Senior Notes, 4.25% Due 2026
Debt Instrument [Line Items]
Long-term debt							$ 646	646
Debt Instrument, Interest Rate, Stated Percentage			4.25%				4.25%
Debt Instrument, Maturity Date			Jan. 15, 2026				Jan. 15, 2026
Unamortized debt issuance costs							$ 4	4
Senior Notes \| Euro-denominated Senior Notes, 1.600% Due 2028
Debt Instrument [Line Items]
Long-term debt							$ 595	521
Debt Instrument, Interest Rate, Stated Percentage		1.60%					1.60%
Debt Instrument, Maturity Date		Sep. 15, 2028					Sep. 15, 2028
Unamortized debt issuance costs							$ 4
Unamortized discount							1
Senior Notes \| Senior Notes, 4.400% Due 2046
Debt Instrument [Line Items]
Long-term debt							$ 295	295
Debt Instrument, Interest Rate, Stated Percentage	4.40%						4.40%
Debt Instrument, Maturity Date	Oct. 01, 2046						Oct. 01, 2046
Unamortized debt issuance costs							$ 3
Unamortized discount							2
Loans Payable \| Tranche A Term Loan, Due 2021
Debt Instrument [Line Items]
Long-term debt							$ 396	398
Debt Instrument, Maturity Date							Dec. 31, 2021
Unamortized debt issuance costs							$ 2	$ 2