Entity Central Index Key Lessee, operating lease liability, payments, thereafter. Cover [Abstract] Document Type Document Type Document Quarterly Report Document Quarterly Report Document Period End Date Document Period End Date Entity File Number Entity File Number Document Transition Report Document Transition Report Entity Registrant Name Entity Registrant Name Entity Incorporation, State or Country Code Entity Incorporation State Country Code Entity Tax Identification Number Entity Tax Identification Number Entity Address, Address Line One Entity Address Address Line1 Entity Address, City or Town Entity Address City Or Town Entity Address, State or Province Entity Address State Or Province Entity Address, Postal Zip Code Entity Address Postal Zip Code City Area Code City Area Code Local Phone Number Local Phone Number Title of 12(b) Security Security12b Title Trading Symbol Trading Symbol Security Exchange Name Security Exchange Name Entity Current Reporting Status Entity Current Reporting Status Entity Interactive Data Current Entity Interactive Data Current Entity Filer Category Entity Filer Category Entity Small Business Entity Small Business Entity Emerging Growth Company Entity Emerging Growth Company Entity Shell Company Entity Shell Company Entity Common Stock, Shares Outstanding Entity Common Stock Shares Outstanding Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Amendment Flag Amendment Flag Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Statement Of Financial Position [Abstract] Statement [Table] Statement [Table] Class of Stock Statement Class Of Stock [Axis] Class of Stock Class Of Stock [Domain] Voting Common Stock [Member] Voting Common Stock Voting Common Stock [Member] Non-voting Common Stock Nonvoting Common Stock [Member] Statement [Line Items] Statement [Line Items] ASSETS Assets [Abstract] Current Assets Assets Current [Abstract] Cash and cash equivalents Cash And Cash Equivalents At Carrying Value Accounts receivable – net of allowances for doubtful accounts of $2 and $1, respectively Accounts Receivable Net Current Inventories Inventory Net Other current assets Other Assets Current Total Current Assets Assets Current Property, plant and equipment, net Property Plant And Equipment Net Intangible assets, net Intangible Assets Net Excluding Goodwill Goodwill Goodwill Other non-current assets Other Assets Noncurrent TOTAL ASSETS Assets LIABILITIES Liabilities [Abstract] Current Liabilities Liabilities Current [Abstract] Accounts payable Accounts Payable Current Product warranty liability Product Warranty Accrual Classified Current Current portion of long-term debt Long Term Debt Current Deferred revenue Contract With Customer Liability Current Other current liabilities Other Liabilities Current Total Current Liabilities Liabilities Current Product warranty liability Product Warranty Accrual Noncurrent Deferred revenue Contract With Customer Liability Noncurrent Long-term debt Long Term Debt Noncurrent Deferred income taxes Deferred Income Tax Liabilities Net Other non-current liabilities Other Liabilities Noncurrent TOTAL LIABILITIES Liabilities Commitments and contingencies (see NOTE P) Commitments And Contingencies STOCKHOLDERS’ EQUITY Stockholders Equity [Abstract] Common stock Common Stock Value Preferred stock, $0.01 par value, 100,000,000 shares authorized, none issued and outstanding Preferred Stock Value Paid in capital Additional Paid In Capital Common Stock Accumulated deficit Retained Earnings Accumulated Deficit Accumulated other comprehensive loss, net of tax Accumulated Other Comprehensive Income Loss Net Of Tax TOTAL STOCKHOLDERS’ EQUITY Stockholders Equity TOTAL LIABILITIES & STOCKHOLDERS’ EQUITY Liabilities And Stockholders Equity Allowances for doubtful accounts receivable Allowance For Doubtful Accounts Receivable Current Common stock, par value (USD per share) Common Stock Par Or Stated Value Per Share Common stock, shares authorized (in shares) Common Stock Shares Authorized Common stock, shares issued (in shares) Common Stock Shares Issued Common stock, shares outstanding (in shares) Common Stock Shares Outstanding Preferred stock, par value (USD per share) Preferred Stock Par Or Stated Value Per Share Preferred stock, shares authorized (in shares) Preferred Stock Shares Authorized Preferred stock, shares issued (in shares) Preferred Stock Shares Issued Preferred stock, shares outstanding (in shares) Preferred Stock Shares Outstanding Statement Of Income And Comprehensive Income [Abstract] Net sales Revenue From Contract With Customer Excluding Assessed Tax Cost of sales Cost Of Revenue Gross profit Gross Profit Selling, general and administrative Selling General And Administrative Expense Engineering — research and development Research And Development Expense Operating income Operating Income Loss Interest expense, net Interest Income Expense Net Other income, net Other Nonoperating Income Expense Income before income taxes Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest Income tax expense Income Tax Expense Benefit Net income Net Income Loss Basic earnings per share attributable to common stockholders (USD per share) Earnings Per Share Basic Diluted earnings per share attributable to common stockholders (USD per share) Earnings Per Share Diluted Comprehensive income, net of tax Comprehensive Income Net Of Tax Payments for proceeds from business acquisitions. Statement Of Cash Flows [Abstract] CASH FLOWS FROM OPERATING ACTIVITIES: Net Cash Provided By Used In Operating Activities [Abstract] Net income Adjustments to reconcile net income to net cash provided by operating activities: Adjustments Noncash Items To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract] Depreciation of property, plant and equipment Depreciation Deferred income taxes Deferred Income Tax Expense Benefit Amortization of intangible assets Amortization Of Intangible Assets Stock-based compensation Share Based Compensation Amortization of deferred financing costs Amortization Of Financing Costs Other Other Noncash Income Expense Changes in assets and liabilities: Increase Decrease In Operating Capital [Abstract] Accounts receivable Increase Decrease In Accounts Receivable Inventories Increase Decrease In Inventories Accounts payable Increase Decrease In Accounts Payable Other assets and liabilities Increase Decrease In Other Operating Capital Net Net cash provided by operating activities Net Cash Provided By Used In Operating Activities CASH FLOWS FROM INVESTING ACTIVITIES: Net Cash Provided By Used In Investing Activities [Abstract] Additions of long-lived assets Payments To Acquire Property Plant And Equipment Business acquisitions Payments For Proceeds From Business Acquisitions Net cash used for investing activities Net Cash Provided By Used In Investing Activities CASH FLOWS FROM FINANCING ACTIVITIES: Net Cash Provided By Used In Financing Activities [Abstract] Repurchases of common stock Payments For Repurchase Of Common Stock Dividend payments Payments Of Dividends Payments on long-term debt Repayments Of Senior Debt Payment of acquisition-related contingent liability Payment For Contingent Consideration Liability Financing Activities Taxes paid related to net share settlement of equity awards Payments Related To Tax Withholding For Share Based Compensation Proceeds from exercise of stock options Proceeds From Stock Options Exercised Borrowings on revolving credit facility Proceeds From Long Term Lines Of Credit Payments on revolving credit facility Repayments Of Long Term Lines Of Credit Net cash (used for) provided by financing activities Net Cash Provided By Used In Financing Activities Effect of exchange rate changes on cash Effect Of Exchange Rate On Cash And Cash Equivalents Net (decrease) increase in cash and cash equivalents Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect Cash and cash equivalents at beginning of period Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Cash and cash equivalents at end of period Supplemental disclosures: Supplemental Cash Flow Information [Abstract] Interest paid Interest Paid Net Income taxes paid Income Taxes Paid Net Other comprehensive income (loss), available-for-sale securities and derivatives adjustment, net of tax. Statement Of Stockholders Equity [Abstract] Equity Components Statement Equity Components [Axis] Equity Component Equity Component [Domain] Preferred Stock Preferred Stock [Member] Paid-in Capital Additional Paid In Capital [Member] Accumulated (Deficit) Income Retained Earnings [Member] Accumulated Other Comprehensive (Loss) Income, net of tax Accumulated Other Comprehensive Income [Member] Balance Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase Decrease In Stockholders Equity Roll Forward Stock-based compensation Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value Pension and OPEB liability adjustment Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax Foreign currency translation adjustment Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax Interest rate swaps Other Comprehensive Income Loss Available For Sale Securities And Derivatives Adjustment Net Of Tax Issuance of common stock Stock Issued During Period Value New Issues Repurchase of common stock Stock Repurchased And Retired During Period Value Dividends on common stock Dividends Common Stock Cash Balance Accounting Policies [Abstract] Overview Nature Of Operations Summary of Significant Accounting Policies Organization Consolidation And Presentation Of Financial Statements Disclosure And Significant Accounting Policies [Text Block] Revenue From Contract With Customer [Abstract] Revenue Revenue From Contract With Customer [Text Block] Inventory Disclosure [Abstract] Inventories Inventory Disclosure [Text Block] Goodwill And Intangible Assets Disclosure [Abstract] Goodwill and Other Intangible Assets Goodwill And Intangible Assets Disclosure [Text Block] Fair Value Disclosures [Abstract] Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Debt Disclosure [Abstract] Debt Debt Disclosure [Text Block] Derivative Instruments And Hedging Activities Disclosure [Abstract] Derivatives Derivative Instruments And Hedging Activities Disclosure [Text Block] Guarantees And Product Warranties [Abstract] Product Warranty Liabilities Product Warranty Disclosure [Text Block] Revenue Recognition And Deferred Revenue [Abstract] Leases [Abstract] Leases Lessee Operating Leases [Text Block] Other Liabilities Disclosure [Abstract] Other Current Liabilities Other Liabilities Disclosure [Text Block] Compensation And Retirement Disclosure [Abstract] Employee Benefit Plans Compensation And Employee Benefit Plans [Text Block] Income Tax Disclosure [Abstract] Income Taxes Income Tax Disclosure [Text Block] Equity [Abstract] Accumulated Other Comprehensive Loss Comprehensive Income Note [Text Block] Commitments And Contingencies Disclosure [Abstract] Commitments and Contingencies Commitments And Contingencies Disclosure [Text Block] Earnings Per Share [Abstract] Earnings Per Share Earnings Per Share [Text Block] The entire disclosure for amount of a stock repurchase plan authorized by an entity's Board of Directors and expiration date for the repurchase of an entity's own shares under a stock repurchase plan. Common Stock Stock Repurchase Program Authorized [Text Block] Basis of Presentation and Principles of Consolidation Basis Of Accounting Policy Policy [Text Block] Use of Estimates Use Of Estimates Recently Adopted Accounting Pronouncements New Accounting Pronouncements Policy Policy [Text Block] Disaggregated Revenue by Categories Disaggregation Of Revenue Table [Text Block] Schedule of Components of Inventories Schedule Of Inventory Current Table [Text Block] Schedule of Other Intangible Assets Schedule Of Intangible Assets And Goodwill Table [Text Block] Schedule of Amortization Expense Related to Other Intangible Assets for Next Five Fiscal Years Scheduleof Finite Lived Intangible Assets Future Amortization Expense Table [Text Block] Summary of Fair Value of Financial Assets and (Liabilities) Schedule Of Fair Value Assets And Liabilities Measured On Recurring Basis Table [Text Block] Summary of Long-Term Debt and Maturities Schedule Of Debt Instruments [Text Block] Derivative Instruments and their Impact on Financial Condition Schedule Of Derivative Instruments In Statement Of Financial Position Fair Value [Text Block] Product Warranty Liability Activities Schedule Of Product Warranty Liability Table [Text Block] Summary of Deferred Revenue Activity Contract With Customer Asset And Liability Table [Text Block] Schedule of Lease Maturity, Current Guidance Lessee Operating Lease Liability Maturity Table [Text Block] Lessee, Right Of Use Assets [Table Text Block] Schedule of Right of Use Assets Lessee Right Of Use Assets Table [Text Block] Summary of Other Current Liabilities Schedule Of Other Assets And Other Liabilities Table [Text Block] Components of Net Periodic Benefit Cost (Credit) Schedule Of Net Benefit Costs Table [Text Block] Changes in Accumulated Other Comprehensive Loss by Component Schedule Of Accumulated Other Comprehensive Income Loss Table [Text Block] Reclassification out of Accumulated Other Comprehensive Loss Reclassification Out Of Accumulated Other Comprehensive Income Table [Text Block] Schedule of Reconciliation of Numerators and Denominators Used to Calculate Basic EPS and Diluted EPS Schedule Of Earnings Per Share Basic And Diluted Table [Text Block] Worldwide independent distributor and dealer locations. Organization, Consolidation And Presentation Of Financial Statements Disclosure [Line Items] Organization, Consolidation and Presentation of Financial Statements Disclosure [Table] Organization Consolidation And Presentation Of Financial Statements Disclosure [Table] Organization Consolidation And Presentation Of Financial Statements Disclosure [Table] Concentration Risk Benchmark Concentration Risk By Benchmark [Axis] Concentration Risk Benchmark Concentration Risk Benchmark [Domain] Sales Revenue, Net Sales Revenue Net [Member] Geographical Statement Geographical [Axis] Geographical Segment Geographical [Domain] North America North America [Member] Concentration Risk Type Concentration Risk By Type [Axis] Concentration Risk Type Concentration Risk Type [Domain] Geographic Concentration Risk Geographic Concentration Risk [Member] Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items] Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items] Concentration of risk, percentage Concentration Risk Percentage1 Worldwide independent distributor and dealer locations Worldwide Independent Distributor And Dealer Locations New Accounting Pronouncements Or Change In Accounting Principle [Table] New Accounting Pronouncements Or Change In Accounting Principle [Table] Accounting Standards Update Adjustments For New Accounting Pronouncements [Axis] Accounting Standards Update Type Of Adoption [Member] Accounting Standards Update 2017-12 Accounting Standards Update201712 [Member] Accounting Standards Update 2019-12 Accounting Standards Update201912 [Member] New Accounting Pronouncements Or Change In Accounting Principle [Line Items] New Accounting Pronouncements Or Change In Accounting Principle [Line Items] Change in accounting principle, accounting standards update, adopted Change In Accounting Principle Accounting Standards Update Adopted Change in accounting principle, accounting standards update, adoption date Change In Accounting Principle Accounting Standards Update Adoption Date Change in accounting principle, accounting standards update, immaterial effect Change In Accounting Principle Accounting Standards Update Immaterial Effect Revenue, Adjustments To Variable Consideration Constraint Material adjustments based on variable consideration Revenue Adjustments To Variable Consideration Constraint Product Sales, Credit Term Credit term period Product Sales Credit Term Contract assets Contract With Customer Asset Net Number of operating segment Number Of Operating Segments Number of reportable segment Number Of Reportable Segments Deferred Revenue Arrangement By Type [Table] Deferred Revenue Arrangement By Type [Table] Product and Service Product Or Service [Axis] Product and Service Products And Services [Domain] North America on Highway. North America On-Highway North America On Highway [Member] North America Off Highway. North America Off-Highway North America Off Highway [Member] Defense [Member] Defense Defense [Member] Outside North America on Highway. Outside North America On-Highway Outside North America On Highway [Member] Outside North America Off Highway [Member] Outside North America Off-Highway Outside North America Off Highway [Member] Service Parts Support Equipment and Other. Service Parts, Support Equipment and Other Service Parts Support Equipment And Other [Member] Disaggregation of Revenue [Line Items] Disaggregation Of Revenue [Line Items] Total Net Sales Purchased parts and raw materials Inventory Parts And Components Net Of Reserves Work in progress Inventory Work In Process Net Of Reserves Service parts Other Inventory Net Of Reserves Finished goods Inventory Finished Goods Net Of Reserves Total inventories Goodwill and Intangible Assets Disclosure [Line Items] Schedule of acquired finite and indefinite lived intangible asset by major class. Schedule Of Acquired Finite And Indefinite Lived Intangible Asset By Major Class [Table] Schedule Of Acquired Finite And Indefinite Lived Intangible Asset By Major Class [Table] Indefinite-lived Intangible Assets Indefinite Lived Intangible Assets By Major Class [Axis] Indefinite-lived Intangible Assets, Major Class Name Indefinite Lived Intangible Assets Major Class Name [Domain] Trade name Trade Names [Member] Indefinite lived in process research and development. In process research and development Indefinite Lived In Process Research And Development [Member] Finite-Lived Intangible Assets by Major Class Finite Lived Intangible Assets By Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name Finite Lived Intangible Assets Major Class Name [Domain] Customer relationships - commercial. Customer relationships - commercial Customer Relationships Commercial [Member] Proprietary technology. Proprietary technology Proprietary Technology [Member] Customer Relationships Defense. Customer relationships - defense Customer Relationships Defense [Member] Goodwill and Intangible Assets Disclosure [Line Items] Goodwill And Intangible Assets Disclosure [Line Items] Indefinite lived intangible assets Indefinite Lived Intangible Assets Excluding Goodwill Intangible assets, gross, Total Intangible Assets Gross Excluding Goodwill Intangible assets, gross Finite Lived Intangible Assets Gross Accumulated amortization Finite Lived Intangible Assets Accumulated Amortization Intangible assets, net Finite Lived Intangible Assets Net Intangible assets, net, Total Net carrying value of Goodwill and intangible assets Intangible Assets Net Including Goodwill 2022 Finite Lived Intangible Assets Amortization Expense Next Twelve Months 2023 Finite Lived Intangible Assets Amortization Expense Year Two 2024 Finite Lived Intangible Assets Amortization Expense Year Three 2025 Finite Lived Intangible Assets Amortization Expense Year Four 2026 Finite Lived Intangible Assets Amortization Expense Year Five Fair value measurement guidance and hierarchy levels description. Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table] Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table] Fair Value Hierarchy and NAV Fair Value By Fair Value Hierarchy Level [Axis] Fair Value Hierarchy and NAV Fair Value Measurements Fair Value Hierarchy [Domain] Fair Value, Inputs, Level 3 Fair Value Inputs Level3 [Member] Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] Fair value measurement guidance and hierarchy levels, description Fair Value Measurement Guidance And Hierarchy Levels Description Financial assets Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value Financial liabilities Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value Quoted Prices in Active Markets for Identical Assets (Level 1) Fair Value Inputs Level1 [Member] Significant Other Observable Inputs (Level 2) Fair Value Inputs Level2 [Member] Hedging Designation Hedging Designation [Axis] Hedging Designation Hedging Designation [Domain] Derivatives Designated as Hedging Instruments Designated As Hedging Instrument [Member] Cash equivalents Cash And Cash Equivalents Fair Value Disclosure Rabbi trust assets Assets Held In Trust Deferred compensation obligation Deferred Compensation Cashbased Arrangements Liability Current And Noncurrent Derivative liabilities Derivative Liabilities Total Fair Value Net Asset Liability Debt Instrument [Table] Debt Instrument [Table] Debt Instrument Debt Instrument [Axis] Debt Instrument, Name Debt Instrument Name [Domain] Four Point Seven Five Percentage Senior Notes Due 2027 Senior Notes, Fixed 4.75%, Due 2027 Four Point Seven Five Percentage Senior Notes Due2027 [Member] Senior Secured Credit Facility Term Loan Variable Due 2026 Senior Secured Credit Facility Term Loan, Variable, Due 2026 Senior Secured Credit Facility Term Loan Variable Due2026 [Member] Five Point Eight Seven Five Percentage Senior Notes Due 2029 Senior Notes, Fixed 5.875%, Due 2029 Five Point Eight Seven Five Percentage Senior Notes Due2029 [Member] 3.75% Senior Notes due November 2031. Senior Notes, Fixed 3.75%, Due 2031 Three Point Seven Five Percentage Senior Notes Due2031 [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Total long-term debt Long Term Debt deferred financing costs, net Deferred Finance Costs Net Debt instrument maturity year. Debt instrument, due date Debt Instrument Maturity Year Debt instrument, stated interest rate Debt Instrument Interest Rate Stated Percentage Debt instrument maturity month and year. Revolving Credit Facility Revolving Credit Facility [Member] Statistical Measurement Range [Axis] Statistical Measurement Range [Member] Maximum Maximum [Member] Minimum Minimum [Member] Long-term debt Debt instrument, maturity month and year Debt Instrument Maturity Month And Year Credit facility, commitments amount Line Of Credit Facility Maximum Borrowing Capacity Fair value of long-term debt obligations Long Term Debt Fair Value Debt instrument extended maturity year. Senior secured creditt facility. Senior Secured Credit Facility Senior Secured Creditt Facility [Member] New Term Loan [Member] New Term Loan New Term Loan [Member] Variable Rate Variable Rate [Axis] Variable Rate Variable Rate [Domain] LIBOR London Interbank Offered Rate L I B O R [Member] Base Rate Base Rate [Member] Variable Rate Component [Axis] Variable Rate Component Variable Rate Component [Axis] [Domain] for Variable Rate Component [Axis] Variable Rate Component Variable Rate Component [Domain] Variable Rate One [Member] First Lien Net Leverage Ratio is Above 4.00x Variable Rate One [Member] Variable Rate Two [Member] First Lien Net Leverage Ratio is Equal to or Less Than 4.00x and above 3.50x Variable Rate Two [Member] Variable Rate Three [Member] First Lien Net Leverage Ratio is Equal to or Below 3.50x Variable Rate Three [Member] Maximum Credit Facility Credit Facility [Axis] Credit Facility Credit Facility [Domain] Letter of Credit Letter Of Credit [Member] Increase in commitment amount Line Of Credit Facility Increase Decrease For Period Net Debt instrument extended, due date Debt Instrument Extended Maturity Year Debt instrument floor rate. Applicable margin over base rate Debt Instrument Basis Spread On Variable Rate1 Floor rate Debt Instrument Floor Rate Debt instrument effective interest rate Debt Instrument Interest Rate Effective Percentage Principal payments on term loans Debt Instrument Periodic Payment Principal Debt​ instrument ​covenant​ lien​ leverage​ ratio. Available revolving credit facility Line Of Credit Facility Remaining Borrowing Capacity Net leverage ratio Debt Instrument Covenant Lien Leverage Ratio Commitment fee percentage Line Of Credit Facility Unused Capacity Commitment Fee Percentage Debt Instrument, Covenant, Leverage Ratio, Maximum Debt Instrument, Covenant, Leverage Ratio, Achieved Debt Instrument, Covenant, Net Leverage Ratio Required senior secured leverage ratio Debt Instrument Covenant Leverage Ratio Maximum Amount outstanding Line Of Credit Achieved senior secured leverage ratio Debt Instrument Covenant Leverage Ratio Achieved Net leverage ratio Debt Instrument Covenant Net Leverage Ratio Face amount Debt Instrument Face Amount Deferred financing fees Derivative [Table] Derivative [Table] Derivative Instrument Derivative Instrument Risk [Axis] Derivative Contract Derivative Contract Type [Domain] Interest Rate Swaps A Interest Rate Swaps A Interest Rate Swaps A [Member] Interest Rate Swaps B. Interest Rate Swaps B Interest Rate Swaps B [Member] Interest Rate Swap C [Member] Interest Rate Swap C Interest Rate Swap C [Member] Accumulated other comprehensive income / derivatives qualifying as hedges. Available-for-sale securities and interest rate swaps Accumulated Other Comprehensive Income Derivatives Qualifying As Hedges [Member] Derivative [Line Items] Derivative [Line Items] Derivative, description of terms Derivative Description Of Terms Notional amount Derivative Notional Amount Fixed interest rate Derivative Average Fixed Interest Rate Interest Rate Swaps Interest Rate Swap [Member] Balance Sheet Location Balance Sheet Location [Axis] Balance Sheet Location Balance Sheet Location [Domain] Other current liabilities Other Current Liabilities [Member] Other non-current liabilities Other Noncurrent Liabilities [Member] Interest rate swaps, liability Derivative Fair Value Of Derivative Liability Total derivatives designated as hedging instruments Derivative Fair Value Of Derivative Net Accumulated other comprehensive loss, net of tax Aoci Before Tax Attributable To Parent Derivative losses in AOCL expected to be reclassified within next twelve months Interest Rate Cash Flow Hedge Gain Loss To Be Reclassified During Next12 Months Net Guarantees [Abstract] Product warranty liability, current Product warranty liability, non-current Beginning balance Product Warranty Accrual Payments Product Warranty Accrual Payments Increase in liability (warranty issued during period) Product Warranty Accrual Warranties Issued Net adjustments to liability Product Warranty Accrual Preexisting Increase Decrease Ending balance Disaggregation Of Revenue [Table] Disaggregation Of Revenue [Table] Extended Transmission Coverage [Member] ETC contracts Extended Transmission Coverage [Member] Deferred revenue current liabilities Deferred revenue non-current liabilities Contract With Customer, Liability, Increase Beginning balance Contract With Customer Liability Increases Contract With Customer Liability Increase Revenue earned Contract With Customer Liability Revenue Recognized Ending balance Lessee lease description. Lessee lease description Lessee Lease Description Discount rate Lessee Operating Lease Discount Rate Current lease liabilities Operating Lease Liability Current Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] Operating Lease Liability Current Statement Of Financial Position Extensible List Non-current lease liabilities Operating Lease Liability Noncurrent Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List 2021 Lessee Operating Lease Liability Payments Remainder Of Fiscal Year 2022 Lessee Operating Lease Liability Payments Due Next Twelve Months 2023 Lessee Operating Lease Liability Payments Due Year Two 2024 Lessee Operating Lease Liability Payments Due Year Three 2025 Lessee Operating Lease Liability Payments Due Year Four Thereafter Lessee Operating Lease Liability Payments Thereafter Total lease payments Lessee Operating Lease Liability Payments Due Less: Interest Lessee Operating Lease Liability Undiscounted Excess Amount Present value of lease liabilities Operating Lease Liability Operating Lease, Liability, Statement of Financial Position [Extensible List] Operating Lease Liability Statement Of Financial Position Extensible List Lessee Lease Description [Table] Lessee Lease Description [Table] Long-Lived Tangible Asset Property Plant And Equipment By Type [Axis] Long-Lived Tangible Asset Property Plant And Equipment Type [Domain] Buildings Building [Member] Land Land [Member] Vehicles Vehicles [Member] Lessee, Lease, Description [Line Items] Lessee Lease Description [Line Items] Total right-of-use assets Operating Lease Right Of Use Asset Remaining lease term Operating Lease Weighted Average Remaining Lease Term1 Operating expense Operating Lease Expense Short term operating lease expense Short Term Lease Cost New ROU assets Right Of Use Asset Obtained In Exchange For Operating Lease Liability Aggregate cash, product and warranty discount programs given by the entity for certain goods sold to customers. Vendor buyback obligation. Non trade payable current. Payables And Accruals [Abstract] Payroll and related costs Employee Related Liabilities Current Accrued interest payable Interest Payable Current Sales allowances Sales Allowances Vendor buyback obligation Vendor Buyback Obligation Derivative liabilities Derivative Liabilities Current Taxes payable Taxes Payable Current Lease liability Non-trade payables Non Trade Payable Current Other accruals Other Sundry Liabilities Current Total Schedule Of Defined Benefit Plans Disclosures [Table] Schedule Of Defined Benefit Plans Disclosures [Table] Retirement Plan Type Retirement Plan Type [Axis] Retirement Plan Type Retirement Plan Type [Domain] Pension Plans Pension Plans Defined Benefit [Member] Post-retirement Benefits Other Postretirement Benefit Plans Defined Benefit [Member] Defined Benefit Plan Disclosure [Line Items] Defined Benefit Plan Disclosure [Line Items] Service cost Defined Benefit Plan Service Cost Interest cost Defined Benefit Plan Interest Cost Expected return on assets Defined Benefit Plan Expected Return On Plan Assets Prior service credit Defined Benefit Plan Amortization Of Prior Service Cost Credit Net periodic benefit cost (credit) Defined Benefit Plan Net Periodic Benefit Cost Income tax expense Effective tax rate Effective Income Tax Rate Continuing Operations Valuation allowance, description Valuation Allowance Methodologies And Assumptions Income tax examination, description Income Tax Examination Description Accumulated Other Comprehensive Income Loss [Table] Accumulated Other Comprehensive Income Loss [Table] Pension and OPEB liability adjustments Accumulated Defined Benefit Plans Adjustment [Member] Interest rate swaps Accumulated Gain Loss Net Cash Flow Hedge Parent [Member] Foreign currency items Accumulated Translation Adjustment [Member] Accumulated Other Comprehensive Income Loss [Line Items] Accumulated Other Comprehensive Income Loss [Line Items] Other comprehensive income (loss) before reclassifications Other Comprehensive Income Loss Before Reclassifications Before Tax Amounts reclassified from AOCL Reclassification From Accumulated Other Comprehensive Income Current Period Before Tax Income tax benefit (expense) Other Comprehensive Income Loss Tax Net current period other comprehensive (loss) income Other Comprehensive Income Loss Net Of Tax Uncategorized [Abstract] Uncategorized [Abstract] Reclassification out of Accumulated Other Comprehensive Income Reclassification Out Of Accumulated Other Comprehensive Income [Axis] Reclassification out of Accumulated Other Comprehensive Income Reclassification Out Of Accumulated Other Comprehensive Income [Domain] Reclassified from AOCL Reclassification Out Of Accumulated Other Comprehensive Income [Member] Prior service cost Accumulated Defined Benefit Plans Adjustment Net Prior Service Cost Credit [Member] Pension and OPEB liability adjustment Other income (expense), net Income before income taxes Environmental liability Accrual For Environmental Loss Contingencies Shares excluded from diluted EPS calculation (in shares) Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount Weighted average shares of common stock outstanding Weighted Average Number Of Shares Outstanding Basic Dilutive effect of stock-based awards Incremental Common Shares Attributable To Share Based Payment Arrangements Diluted weighted average shares of common stock outstanding Weighted Average Number Of Diluted Shares Outstanding Common Stock Disclosure [Line Items] Common Stock Disclosure [Table] Common Stock Disclosure [Table] Common Stock Disclosure [Table] Share Repurchase Program Share Repurchase Program [Axis] Share Repurchase Program Share Repurchase Program [Domain] Stock repurchase program. Repurchase Program Stock Repurchase Program [Member] Common Stock Disclosure [Line Items] Common Stock Disclosure [Line Items] Common stock, repurchased during the period Stock Repurchased During Period Value Stock repurchase program, remaining amount Stock Repurchase Program Remaining Authorized Repurchase Amount1