2024 Senior Notes 2024 Senior Notes [Member] 2024 Senior Notes [Member] Commodity derivatives Commodity Contract [Member] Income before equity loss Income before equity income Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, extraordinary items, and noncontrolling interest. Expected return on plan assets Defined Benefit Plan, Expected Return (Loss) on Plan Assets Pensions, Policy Pension and Other Postretirement Plans, Pensions, Policy [Policy Text Block] Award Timing Predetermined Award Timing Predetermined [Flag] Foreign Currency Cash Flow Hedge Gain Loss To Be Reclassified, After 12 Months Foreign Currency Cash Flow Hedge Gain Loss To Be Reclassified, After 12 Months Foreign Currency Cash Flow Hedge Gain Loss To Be Reclassified, After 12 Months OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment and Tax OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, Tax Entity File Number Entity File Number Additional Paid in Capital Additional Paid-in Capital [Member] Tabular List, Table Tabular List [Table Text Block] Amended and Restated Credit Agreement Amended and Restated Credit Agreement [Member] Amended and Restated Credit Agreement [Member] Finance leases and other Other Debt and Finance Lease Obligations Other Debt and Finance Lease Obligations Recently Issued Accounting Pronouncements, Policy New Accounting Pronouncements, Policy [Policy Text Block] Purchase of short-term investments Payments to Acquire Short-Term Investments Proceeds from business divestitures, net of cash sold Proceeds from Divestiture of Businesses, Net of Cash Divested Adjustment to Compensation: Adjustment to Compensation [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Other Other Assets, Miscellaneous, Current Revenue Revenue from Contract with Customer [Text Block] Corporate and Eliminations Corporate and Eliminations [Member] Corporate and Eliminations Time-Based Awards % Granted For Executives Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Time-based Portion, Percentage for Executives The % of time-based awards other than stock option plans granted to executives. Pension contributions Payment for Pension and Other Postretirement Benefits Other Other Assets, Miscellaneous, Noncurrent Adjustment to Compensation, Amount Adjustment to Compensation Amount Smart Eye and Valens Smart Eye and Valens [Member] Smart Eye AB Percentage of Total Net Sales Concentration Risk, Percentage Revenue, Remaining Performance Obligation, Percentage Revenue, Remaining Performance Obligation, Percentage Product Warranties Disclosures [Abstract] Product Warranties Disclosures [Abstract] European Factoring Program European Factoring Program [Member] European Accounts Receivable Factoring Program Consolidation, Policy Consolidation, Policy [Policy Text Block] Share-based compensation Share-Based Payment Arrangement, Noncash Expense Employee Stock Option Share-Based Payment Arrangement, Option [Member] Cash and Cash Equivalents, Policy Cash and Cash Equivalents, Policy [Policy Text Block] Cash taxes paid Income Taxes Paid 2024 PLC Long Term Incentive Plan 2024 PLC Long Term Incentive Plan [Member] 2024 PLC Long Term Incentive Plan Asset Impairment Charges Asset Impairment Charges Asset Impairment Charges Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax Open Market Share Repurchases Open Market Share Repurchases [Member] Open Market Share Repurchases [Member] Total Aptiv shareholders' equity Equity, Attributable to Parent Measurement Frequency [Axis] Measurement Frequency [Axis] Other comprehensive (loss) income: Other Comprehensive Income (Loss), Net of Tax [Abstract] Insider Trading Policies and Procedures [Line Items] Ordinary shares, authorized Common Stock, Shares Authorized PLC Long Term Incentive Plan PLC Long Term Incentive Plan [Member] PLC Long Term Incentive Plan [Member] Fair Value, Measurements, Recurring Fair Value, Recurring [Member] LIABILITIES, REDEEMABLE NONCONTROLLING INTEREST AND SHAREHOLDERS' EQUITY Liabilities and Equity [Abstract] Cover page. Cover [Abstract] Maximum [Member] Maximum [Member] Maximum [Member] Net income attributable to noncontrolling interest Net income attributable to noncontrolling interest Net Income (Loss) Attributable to Noncontrolling Interest Bridge Loan Bridge Loan [Member] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Debt Instrument [Line Items] Debt Instrument [Line Items] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Net gain on equity method transactions Gain (Loss) on Disposition of Stock in Subsidiary or Equity Method Investee Gain (Loss) on Disposition of Stock in Subsidiary or Equity Method Investee Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Total debt, recorded amount Debt, Long-Term and Short-Term, Combined Amount Unusual or Infrequent Item, or Both [Domain] Unusual or Infrequent Item, or Both [Domain] Retirement Benefits [Abstract] Retirement Benefits [Abstract] Series B Preferred Stock Series B Preferred Stock [Member] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Other Assets Other Assets [Member] Debt Instrument, Redemption, Period One Debt Instrument, Redemption, Period One [Member] Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Proceeds from sale of property Proceeds from Sale of Property, Plant, and Equipment Mexican Peso Mexico, Pesos Loss Contingency Nature [Axis] Loss Contingency Nature [Axis] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Operating Segments Operating Segments [Member] Comprehensive income attributable to noncontrolling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Line of Credit Facility [Table] Line of Credit Facility [Table] Reclassification out of Accumulated Other Comprehensive Income [Table] Reclassification out of Accumulated Other Comprehensive Income [Table] Schedule of Other Current Assets Schedule of Other Current Assets [Table Text Block] Beginning Balance Ending Balance Restructuring Reserve Accrued income taxes Accrued Income Taxes, Noncurrent Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Abstract] Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Abstract] Operating lease liabilities Operating Lease, Liability, Current Performance-Based Performance-Based [Member] RSU's that vest based on performance. Share Repurchase Program [Line Items] share repurchase [Line Items] Share repurchase program related items 2024 Grant 2024 Grant [Member] 2024 Grant Document Fiscal Period Focus Document Fiscal Period Focus Settlements Standard and Extended Product Warranty Accrual, Decrease for Payments Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Proceeds from Sale of Equity Method Investments, Percentage Sold Equity Method Investment, Ownership Percentage, Percentage Sold Equity Method Investment, Ownership Percentage, Percentage Sold Award Timing Method Award Timing Method [Text Block] Award Type [Axis] Award Type [Axis] 2019 Senior Notes [Member] 2019 Senior Notes [Member] 2019 Senior Notes [Member] Contract liabilities (Note 20) Contract with Customer, Liability, Noncurrent Foreign currency translation adjustments Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Hedging Relationship [Domain] Hedging Relationship [Domain] Investment, Name [Domain] Investment, Name [Domain] Korea (South), Won Korea (South), Won Trading Symbol Trading Symbol Provision for estimated warranties incurred during the period Standard and Extended Product Warranty Accrual, Increase for Warranties Issued Share Repurchase Program January 2019 [Member] Share Repurchase Program January 2019 [Member] Share Repurchase Program January 2019 [Member] Share-based compensation, in shares Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Deposits to vendors Deposits Assets, Current Entity Address, City or Town Entity Address, City or Town Short-term Debt, Type [Domain] Short-Term Debt, Type [Domain] Range of Possible Loss, Portion Not Accrued Loss Contingency, Range of Possible Loss, Portion Not Accrued Senior Notes, 5.40% Due 2049 Senior Notes, 5.40% Due 2049 [Member] Senior Notes, 5.40% Due 2049 [Member] Effect of exchange rate fluctuations on cash, cash equivalents and restricted cash Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Restricted Stock Units (RSUs) Restricted Stock Units (RSUs) [Member] Credit Loss, Financial Instrument Credit Loss, Financial Instrument [Policy Text Block] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Equity Method Investment, Other-than-Temporary Impairment Equity Method Investment, Other-than-Temporary Impairment Entity Emerging Growth Company Entity Emerging Growth Company Restructuring (Note 7) Restructuring Reserve, Current Unusual or Infrequent Items, or Both [Abstract] Term Loan A Term Loan A, due 2027 [Member] Term Loan A [Member] Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Debt Issuance Costs, Net Debt Issuance Costs, Net Derivative, Gain (Loss) on Derivative, Net Derivative, Gain (Loss) on Derivative, Net Senior Notes, 5.000% Due 2023 Senior Notes, 5.000% Due 2023 [Member] Senior Notes, 5.000% Due 2023 [Member] Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Line of Credit Facility, Additional Borrowing Capacity Line of Credit Facility, Additional Borrowing Capacity Amount of additional borrowing capacity under the credit facility, subject to approval of Administrative Agent and lenders. Ordinary shares, outstanding Common Stock, Shares, Outstanding Loss on sale of assets Loss on sale of assets Gain (Loss) on Disposition of Other Assets Schedule of Debt [Table] Schedule of Debt [Table] Schedule of Debt [Table] Disaggregation of Revenue [Regional and Core Product Line] Disaggregation of Revenue [Table Text Block] Taxes witheld on employees' restricted share award vestings Taxes withheld on employees' restricted share award vestings Represent the taxes paid on the employees' restricted share awards that vested in the current period. Relative total shareholder return ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceRelativeTotalShareholderReturnWeightingMetric Represents the percentage weighting of the impact of the relative total shareholder return metric for performance based awards granted. Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract] Prepaid insurance and other expenses Prepaid Expense and Other Assets, Current Debt Instrument, Interest Rate, Effective Percentage Debt Instrument, Interest Rate, Effective Percentage Debt Instrument, Interest Rate, Effective Percentage Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Income tax (expense) benefit Income tax expense (benefit) Income Tax Expense (Benefit) Income Tax Expense (Benefit) Product Warranty Product Warranty [Member] Product Warranty Basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceSoftwareandAdjacentMarketRevenueWeightingMetric ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceSoftwareandAdjacentMarketRevenueWeightingMetric Represents the percentage weighting of the impact of the software and adjacent market revenue metric for performance based awards granted. Fair value at beginning of period Fair value at beginning of period Fair value at end of period Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value Document Information [Line Items] Document Information [Line Items] Preferred shares, issued Preferred Stock, Shares Issued Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Designated as Hedging Instrument Designated as Hedging Instrument [Member] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Hedging Relationship [Axis] Hedging Relationship [Axis] Net change in unrecognized gain on derivative instruments, net of tax (Note 14) Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax Other assets Increase (Decrease) in Other Current Assets Other Income and Expenses [Abstract] Other Income and Expenses [Abstract] Restructuring Restructuring and Related Activities Disclosure [Text Block] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Acquisitions and Divestitures Mergers, Acquisitions and Dispositions Disclosures [Text Block] All Trading Arrangements All Trading Arrangements [Member] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] StradVision, Inc. StradVision, Inc. [Member] StradVision, Inc. Accrued liabilities (Note 5) Accrued Liabilities, Current Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent Stock Repurchased, Average Price Stock Repurchased, Average Price Total cost of shares repurchased divided by the total number of shares repurchased. LTIP Shares, Nonvested, Number Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Net derivative gains (losses) included in accumulated other comprehensive income, before tax AOCI, Cash Flow Hedge, Cumulative Gain (Loss), before Tax AOCI, Cash Flow Hedge, Cumulative Gain (Loss), before Tax Schedule of Significant Accounting Policies [Table] Schedule of Significant Accounting Policies [Table] Represents table for any significant accounting policies Warranty, Policy Standard Product Warranty, Policy [Policy Text Block] Net cash provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Net investment hedge gains (losses) included in accumulated other comprehensive income AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromNetInvestmentHedgesEffectBeforeTax Accumulated change, before tax, in accumulated gains and losses from financial instruments designated and qualifying as the effective portion of net investment hedges. Repayments of bridge loan Repayments of Short-Term Debt Equity Method Investments and Joint Ventures [Abstract] Preferred shares, par value per share Preferred Stock, Par or Stated Value Per Share Subsequent Event Subsequent Event [Member] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Depreciation Depreciation Liabilities Other Liabilities Disclosure [Text Block] Equity Components [Axis] Equity Components [Axis] Senior Notes, 4.150% due 2052 Senior Notes, 4.150% due 2052 [Member] Senior Notes, 4.150% due 2052 Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax Number of Reportable Segments Number of Reportable Segments Copper Copper [Member] Copper [Member] Entity Address, Country Entity Address, Country Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months Total current liabilities Liabilities, Current RSU's Issued in Period, Gross Stock Issued During Period, Shares, Restricted Stock Award, Gross Individual: Individual [Axis] Debt repurchase program, authorized Amount Debt repurchase program, Authorized Amount Debt repurchase program, Authorized Amount Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Repayments of Long-Term Debt Repayments of Long-Term Debt Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners Subsidiary, Ownership Percentage, Noncontrolling Owner Entity Interactive Data Current Entity Interactive Data Current Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] Loss Contingency, Nature [Domain] Loss Contingency, Nature [Domain] EURIBOR European Interbank Offered Rate [Member] Interest rate at which a bank borrows funds from other banks in the Euro interbank market. Disaggregation of Revenue Disaggregation of Revenue [Table] Less: current portion Long-Term Debt and Lease Obligation, Current Warranty Obligations Product Warranty Disclosure [Text Block] 2021 Grant 2021 Grant [Member] 2021 Grant Katherine H. Ramundo [Member] Katherine H. Ramundo Ownership [Domain] Ownership [Domain] Administrative Agents Alternate Base Rate Administrative Agents Alternate Base Rate [Member] Administrative Agent’s Alternate Base Rate [Member] Goodwill, Policy Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] Other long-term assets (Note 4) Total Other Assets, Noncurrent Accrued interest Interest Payable, Current Name of Major Customer [Domain] Customer [Domain] Entity Central Index Key Entity Central Index Key PEO Name PEO Name Net sales Net sales Revenues Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Curtailment loss Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailment Restructuring, Policy Costs Associated with Exit or Disposal Activities or Restructurings, Policy [Policy Text Block] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Schedule of Defined Benefit Plans Disclosures [Table] Defined Benefit Plan [Table] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Contract liabilities (Note 20) Contract with Customer, Liability, Current Deferred Revenue, Revenue Recognized Deferred Revenue, Revenue Recognized New Maximum Funding From Factoring Program MaximumFundingFromFactoringProgram MaximumFundingFromFactoringProgram Schedule of Derivative Instruments in Statement of Financial Position, Fair Value Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Work-in-process Inventory, Work in Process, Net of Reserves Warranty obligations (Note 6) Product Warranty Accrual, Current Exercise Price Award Exercise Price Entity Filer Category Entity Filer Category Class of Stock [Domain] Class of Stock [Domain] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Chinese Yuan Renminbi China, Yuan Renminbi China, Yuan Renminbi Share Repurchase Program July 2024 Share Repurchase Program July 2024 [Member] Share Repurchase Program July 2024 Senior Notes, 5.75% Due 2054 Senior Notes, 5.750% Due 2054 [Member] Senior Notes, 5.75% Due 2054 [Member] Long-term debt (Note 8) Long-Term Debt, Excluding Current Maturities Balance Sheet Location [Axis] Statement of Financial Position Location, Balance [Axis] Vesting [Domain] Vesting [Domain] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Entity Address, Address Line One Entity Address, Address Line One Redeemable noncontrolling interest (Note 2) Redeemable noncontrolling interest Temporary Equity, Including Noncontrolling Interest Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Accounts Receivable, Allowance for Credit Loss, Current Accounts Receivable, Allowance for Credit Loss, Current Investments [Domain] Investments [Domain] Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] Ownership [Axis] Ownership [Axis] Derivative Instruments and Hedging Activities Derivative Instruments and Hedging Activities Disclosure [Text Block] Customer Concentations, Policy Major Customers, Policy [Policy Text Block] Fair Value as of Grant Date Award Grant Date Fair Value Net tax effect of Reclassification Adjustment from AOCI on Derivatives Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax Schedule of Long-term Debt Instruments Schedule of Long-Term Debt Instruments [Table Text Block] Extinguishment of Debt [Line Items] Extinguishment of Debt [Line Items] Dilutive shares related to restricted stock units (“RSUs”) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements RSU's Granted Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Distribution to parent Distribution to parent Distribution to parent [Concept] Title of Individual [Domain] Title and Position [Domain] Total operating expenses Costs and Expenses Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount LTIP RSUs, Forfeited in Period Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Document Quarterly Report Document Quarterly Report Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Reimbursable engineering costs Reimbursable Engineering, Current Reimbursable Engineering, Current 2020 - 2022 Grants 2020 - 2024 Grants [Member] 2020 - 2024 Grants Investment Type [Axis] Investment Type [Axis] Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Share Repurchase Program, Advanced During Period, Value Share Repurchase Program, Advanced During Period, Value Share Repurchase Program, Advanced During Period, Value Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax Non-PEO NEO Non-PEO NEO [Member] Letters of Credit Outstanding, Amount Letters of Credit Outstanding, Amount Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax Award Type [Domain] Award Type [Domain] Other Comprehensive Income (Loss), Cash Flow Hedge, Gain, before Reclassification and Tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax Noncontrolling interest Equity, Attributable to Noncontrolling Interest Equity Awards Adjustments Equity Awards Adjustments [Member] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Defined Benefit Plan Disclosure [Line Items] Defined Benefit Plan Disclosure [Line Items] Compensation Amount Outstanding Recovery Compensation Amount Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] TTTech Auto AG TTTech Auto AG [Member] TTTech Auto AG Foreign currency derivatives Foreign Exchange Contract [Member] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Unusual or Infrequent Item, or Both [Line Items] Unusual or Infrequent Item, or Both [Line Items] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Assets Other Assets Disclosure [Text Block] Senior Notes, 4.65% Due 2029 Senior Notes, 4.650% Due 2029 [Member] Senior Notes, 4.65% Due 2029 [Member] Bank Success Fees Bank Success Fees Bank Success Fees Liability, Other Retirement Benefits Liability, Other Retirement Benefits Long-term debt Long-Term Debt and Lease Obligation Accumulated other comprehensive loss (Note 13) Accumulated Other Comprehensive Income (Loss), Net of Tax Retirement Plan Sponsor Location [Domain] Retirement Plan Sponsor Location [Domain] Financial Instruments [Domain] Financial Instruments [Domain] Net change in unrealized gain on available-for-sale debt securities, net of tax OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax Award Date [Domain] Award Date [Domain] EMEA EMEA [Member] Performance Shares Performance Shares [Member] Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Inventories (Note 3) Total Inventory, Net Minimum [Member] Minimum [Member] Company Selected Measure Name Company Selected Measure Name Accrual for Environmental Loss Contingencies Accrual for Environmental Loss Contingencies Debt Debt Disclosure [Text Block] Debt Disclosure [Text Block] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Accounts payable Accounts Payable, Current Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Employee benefits, including current pension obligations Employee Benefits Including Pension Obligations Employee Benefits Including Pension Obligations Restructuring Plan [Domain] Restructuring Plan [Domain] Commitments And Contingencies Commitments and Contingencies Disclosure [Text Block] Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration] Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration] Weighted average number of diluted shares outstanding Weighted average ordinary shares outstanding, including dilutive shares Weighted Average Number of Shares Outstanding, Diluted Segment Reporting, Policy Segment Reporting, Policy [Policy Text Block] Settlement of derivatives Settlement of derivatives Payments for (Proceeds from) Derivative Instrument, Investing Activities Shareholders' Equity and Net Income Per Share Note [Abstract] Shareholders' Equity and Net Income Per Share Note [Abstract] Represents line item detail for shareholder's equity and net income per share. Entity Information, Former Legal or Registered Name Entity Information, Former Legal or Registered Name Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Derivative [Table] Derivative [Table] Entity Small Business Entity Small Business Business Combination, Voting Equity Interest Acquired, Percentage Business Combination, Voting Equity Interest Acquired, Percentage Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Net loss attributable to redeemable noncontrolling interest Net Income (Loss) Attributable to Redeemable Noncontrolling Interest Preferred shares, outstanding Preferred Stock, Shares Outstanding Document Transition Report Document Transition Report Significant Accounting Policies [Line Items] Significant Accounting Policies [Line Items] Significant Accounting Policies [Line Items] Underlying Securities Award Underlying Securities Amount Repayments of Other Long-Term Debt Repayments of Other Long-Term Debt Equity Component [Domain] Equity Component [Domain] Document Period End Date Document Period End Date Income Taxes Income Tax Disclosure [Text Block] Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Global Salaried Headcount Reduction Program II Global Salaried Headcount Reduction Program II [Member] Global Salaried Headcount Reduction Program II Total shareholders' equity Balance Balance Equity, Including Portion Attributable to Noncontrolling Interest Amortization of Debt Discount (Premium) Amortization of Debt Discount (Premium) Document Type Document Type Fair Value, Inputs, Level 3 Fair Value, Inputs, Level 3 [Member] Name Outstanding Recovery, Individual Name Additional paid-in capital Additional Paid in Capital Product and Service [Axis] Product and Service [Axis] Revenue from Contract with Customer, Excluding Assessed Tax Revenue from Contract with Customer, Excluding Assessed Tax Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Other Liabilities Disclosure [Abstract] Other Liabilities Disclosure [Abstract] Stock Repurchase Program, Authorized Amount Share Repurchase Program, Authorized, Amount Accrued Liabilities Accrued Liabilities [Member] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Spin-Off Term Loan A, Due 2031 Spin-Off Term Loan A, Due 2031 [Member] Spin-Off Term Loan A, Due 2031 [Member] Accelerated Share Repurchase Fees Accelerated Share Repurchase Fees Accelerated Share Repurchase Fees Taxes withheld and paid on employees' restricted share awards Payment, Tax Withholding, Share-based Payment Arrangement Payment, Tax Withholding, Share-Based Payment Arrangement Share-Based Compensation Arrangement by Share-Based Payment Award, Performance Adjustment Percentage Share-Based Compensation Arrangement by Share-Based Payment Award, Performance Adjustment Percentage Share-Based Compensation Arrangement by Share-Based Payment Award, Performance Adjustment Percentage Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Net income attributable to ordinary shareholders Net Income (Loss) Available to Common Stockholders, Basic Share Repurchase Program [Domain] Share Repurchase Program [Domain] Reconciliation of Segment Adjusted OI to Consolidated Net Income Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] Other comprehensive (loss) income Aggregate adjustment for the period (1) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Current liabilities: Liabilities, Current [Abstract] Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance Derivative Instruments, Gain (Loss) [Table Text Block] Gain (Loss) on Disposition of Assets Gain (Loss) on Disposition of Assets Fair Value, Inputs, Level 1 Fair Value, Inputs, Level 1 [Member] Balance, in shares Balance, in shares Shares, Outstanding Accelerated Share Repurchase Agreement [Domain] Accelerated Share Repurchase Agreement [Domain] Accelerated Share Repurchase Agreement [Domain] Diluted net income per share attributable to ordinary shareholders Earnings Per Share, Diluted Accounts receivable, net of allowance for doubtful accounts of $49 million and $52 million, respectively (Note 2) Accounts receivable, net of allowance for doubtful accounts of $49 million and $52 million, respectively. Accounts Receivable, after Allowance for Credit Loss, Current Reclassification out of Accumulated Other Comprehensive Income [Axis] Reclassification out of Accumulated Other Comprehensive Income [Axis] AOCI Attributable to Parent, Net of Tax [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Technology investments (Note 21) Equity Securities, FV-NI and without Readily Determinable Fair Value Consolidation Items [Domain] Consolidation Items [Domain] Junior Notes Junior Notes [Member] Derivative Liability, Statement of Financial Position [Extensible Enumeration] Derivative Liability, Statement of Financial Position [Extensible Enumeration] Time-Based Awards % Granted For Officers Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Time-based Portion, Percentage for Officers The % of time-based awards other than stock option plans granted to officers. Equity Method Investments and Joint Ventures Disclosure Equity Method Investments and Joint Ventures Disclosure [Text Block] Unusual or Infrequent Item, or Both [Table] Unusual or Infrequent Item, or Both [Table] Senior Notes, 4.150% Due 2024 Senior Notes, 4.150% Due 2024 [Member] Senior Notes, 4.150% Due 2024 [Member] Customer deposits Customer deposits Customer deposits Repurchases of ordinary shares Stock Repurchased During Period, Value Stock Repurchased and Retired During Period, Value Debt Securities, Unrealized Gain Debt Securities, Unrealized Gain Debt Securities, Unrealized Gain RSU's, Used to Pay Witholding Taxes Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Withheld for Taxes in Period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Withheld for Taxes in Period Represents the number of shares that vested in the period that were used to pay minimum witholding taxes. Proceeds from sale of technology investments Proceeds from Sale of Equity Securities, FV-NI Committed Capital to Acquire Debt Securities, Available-for-Sale Committed Capital to Acquire Debt Securities, Available-for-Sale Committed Capital to Acquire Debt Securities, Available-for-Sale Payroll-related obligations Employee-related Liabilities, Current Capitalized upfront fees (Note 20) Capitalized Contract Cost, Net, Current Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Defined Benefit Pension Plan, Postemployment Benefit Period Defined Benefit Pension Plan, Postemployment Benefit Period Defined Benefit Pension Plan, Postemployment Benefit Period 2022 Senior Notes 2022 Senior Notes [Member] 2022 Senior Notes Intersegment Eliminations Intersegment Eliminations [Member] Expiration Date Trading Arrangement Expiration Date Debt Instrument, Price Debt Instrument, Price Original pricing of senior unsecured note at issuance expressed as a percentage of par value. 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Including, but not limited to: (1) balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings; (2) accumulated balance for each classification of other comprehensive income and total amount of comprehensive income; (3) amount and nature of changes in separate accounts, including the number of shares authorized and outstanding, number of shares issued upon exercise and conversion, and for other comprehensive income, the adjustments for reclassifications to net income; (4) rights and privileges of each class of stock authorized; (5) basis of treasury stock, if other than cost, and amounts paid and accounting treatment for treasury stock purchased significantly in excess of market; (6) dividends paid or payable per share and in the aggregate for each class of stock for each period presented; (7) dividend restrictions and accumulated preferred dividends in arrears (in aggregate and per share amount); (8) retained earnings appropriations or restrictions, such as dividend restrictions; (9) impact of change in accounting principle, initial adoption of new accounting principle and correction of an error in previously issued financial statements; (10) shares held in trust for Employee Stock Ownership Plan (ESOP); (11) deferred compensation related to issuance of capital stock; (12) note received for issuance of stock; (13) unamortized discount on shares; (14) description, terms, and number of warrants or rights outstanding; (15) shares under subscription and subscription receivables, effective date of new retained earnings after quasi-reorganization and deficit eliminated by quasi-reorganization and, for a period of at least ten years after the effective date, the point in time from which the new retained dates; and (16) retroactive effective of subsequent change in capital structure. 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