Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Line of credit stated variable interest rate, high range Line of Credit Stated Variable Interest Rate, High Range High end of interest rates at the period end comprising the entity's portfolio of variable-rate lines of credit for certain foreign subsidiaries. Trading Arrangement: Trading Arrangement [Axis] Maximum Maximum [Member] Statistical Measurement [Domain] Statistical Measurement [Domain] Title of 12(b) Security Title of 12(b) Security Subsequent Event Subsequent Event [Member] Document Fiscal Year Focus Document Fiscal Year Focus Acquisition related costs Acquisition-related charges Business Combination, Acquisition-Related Cost, Expense Adjustment to Compensation, Amount Adjustment to Compensation Amount Customer [Axis] Customer [Axis] Segment Reporting [Abstract] Segment Reporting [Abstract] Payments related to tax withholding for stock-based compensation Payment, Tax Withholding, Share-Based Payment Arrangement Salaries, wages and benefits Employee-related Liabilities, Current Trade names Trademarks [Member] Schedule of Long-Term Debt Schedule of Long-Term Debt Instruments [Table Text Block] Retirement Benefit Plans Other Postretirement Benefit Plans Retirement Benefits [Text Block] Transferred Over Time Transferred over Time [Member] Borrowings guarantees Guarantor Obligations, Maximum Exposure, Undiscounted Line of Credit Line of Credit [Member] Restatement Determination Date Restatement Determination Date Expected return on plan assets Defined Benefit Plan, Expected Return (Loss) on Plan Assets Numerator: Reconciliation of Numerator of Basic Earnings Per Share and Diluted Earnings Per Share [Abstract] Reconciliation of the numerator of basic earnings per share and diluted earnings per share. Unbilled receivables Beginning balance, January 1 Ending balance Contract with Customer, Asset, after Allowance for Credit Loss Derivative Instrument [Axis] Derivative Instrument [Axis] Pension and other postretirement liability adjustments, attributable to noncontrolling interest Accumulated Defined Benefit Plans Adjustment Attributable to Noncontrolling Interest [Member] Fair Value by Measurement Frequency [Axis] Measurement Frequency [Axis] Acquisitions Contract with Customer, Liability, Acquisitions Contract with Customer, Liability, Acquisitions Amendment Flag Amendment Flag Goodwill [Line Items] Goodwill [Line Items] Impairment, restructuring and reorganization charges Restructuring Costs and Asset Impairment Charges Current Liabilities Liabilities, Current [Abstract] Other Other Sundry Liabilities, Current Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Assets by Segment: Assets Employed at Year End [Abstract] Assets Employed at Year End Taxes other than income and payroll taxes Accrual For Taxes Other Than Income Taxes And Payroll Taxes, Current Accrual For Taxes Other Than Income Taxes And Payroll Taxes, Current Assets: Disposal Group, Including Discontinued Operation, Assets [Abstract] Disposal Group Classification [Axis] Disposal Group Classification [Axis] Property, plant and equipment Business Combination, Recognized Asset Acquired, Property, Plant, and Equipment Intangible assets not subject to amortization: Intangible Asset, Indefinite-Lived [Roll Forward] Loss Contingencies [Table] Loss Contingencies [Table] Held-for-Sale Disposal Group, Held-for-Sale, Not Discontinued Operations [Member] Schedule of Rollforward of Supplier Finance Program Obligations Schedule Of Purchase Obligation [Table Text Block] Schedule Of Purchase Obligation Confirmed invoices paid Purchase Obligation, Payments Purchase Obligation, Payments Timing of Transfer of Good or Service [Domain] Timing of Transfer of Good or Service [Domain] Total Non-Current Liabilities Liabilities, Noncurrent Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] CASH PROVIDED (USED) Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation [Abstract] Entity Address, State or Province Entity Address, State or Province PEO Total Compensation Amount PEO Total Compensation Amount Foreign currency translation adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Capital expenditures Segment Reporting, Long-Lived Asset, Expenditure for Addition Non-Current Liabilities Liabilities, Noncurrent [Abstract] Other intangible assets, net Total intangible assets, net carrying amount Intangible Asset, Excluding Goodwill, after Accumulated Amortization Derivative, notional amount Derivative, Notional Amount Weighted average number of shares outstanding - 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Security Exchange Name Security Exchange Name Treasury shares at cost (2026 – 10,609,149 shares; 2025 – 10,076,175 shares) Treasury Stock, Common, Value Level 1, 2 and 3 Fair Value, Inputs, Level 1, Level 2, and Level 3 [Member] Denominator: Earnings Per Share, Basic, Other Disclosure [Abstract] Fixed Rate Bank Loan (BEKA) Fixed Rate Bank Loan (BEKA) [Member] Fixed Rate Bank Loan (BEKA) [Member] Inventory, LIFO reserve Inventory, LIFO Reserve Total liabilities Liabilities, Fair Value Disclosure Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Entity Shell Company Entity Shell Company Consolidation Items [Domain] Consolidation Items [Domain] Pension and other postretirement liability adjustments, including portion attributable to noncontrolling interest Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member] Foreign currency translation adjustment losses Derivatives used in Net Investment Hedge, Net of Tax Operating lease liabilities Operating Lease, Liability, Current Interest Interest Payable, Current Schedule of Rollforward of Product Warranty Accrual Schedule of Product Warranty Liability [Table Text Block] Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Earnings Per Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Belts Manufacturing Facility Belts Manufacturing Facility [Member] Belts Manufacturing Facility Payments Standard Product Warranty Accrual, Decrease for Payments Net Income per Common Share Attributable to The Timken Company Common Shareholders Earnings Per Share [Abstract] Earnings Per Share [Abstract] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Document Fiscal Period Focus Document Fiscal Period Focus Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Trading Symbol Trading Symbol Geographical [Domain] Geographical [Domain] Intangible assets not subject to amortization Intangible Asset, Excluding Goodwill, Indefinite-Lived 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] Other Other Long Term Debt [Member] Other long term debt. Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Income taxes payable Accrued Income Taxes, Current Schedule of Purchase Price Allocations at Fair Value, Net of Cash Acquired Business Combination, Recognized Asset Acquired and Liability Assumed [Table Text Block] Company Selected Measure Name Company Selected Measure Name Preferred Stock Class II Preferred Stock Class II [Member] Preferred Stock Class II Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Pension and other postretirement expense Pension and Other Postretirement Benefits Cost (Reversal of Cost) Series A Medium Term Note Series A Medium Term Note [Member] Series A medium term note. 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[Axis] Operating lease assets Operating Lease, Right-of-Use Asset Concentration Risk Type [Domain] Concentration Risk Type [Domain] AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] Depreciation and amortization Depreciation, Depletion And Amortization, Excluding Acquisition Amortization And Depreciation Depreciation, Depletion And Amortization, Excluding Acquisition Amortization And Depreciation Schedule of Reconciliation of the Numerator and the Denominator of Basic Earnings Per Share and Diluted Earnings Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Net assets acquired Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less), and Goodwill Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Segment Information Segment Reporting [Text Block] Minimum Minimum [Member] Long-term line of credit Long-Term Line of Credit Cash dividends paid to shareholders Payments of Ordinary Dividends, Common Stock Expiration Date Trading Arrangement Expiration Date Short-term investments Investments, Fair Value Disclosure 2030 Long-Term Debt, Maturity, Year Four Hedging Relationship [Axis] Hedging Relationship [Axis] Beginning balance, January 1 Ending balance Standard Product Warranty Accrual Schedule of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Effect of exchange rate changes on cash Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Investments in short-term marketable securities, net Payments for (Proceeds from) Investments Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Total Equity Beginning balance Ending balance Equity, Including Portion Attributable to Noncontrolling Interest U.S. Government U.S. Government [Member] U.S. Government Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Adjusted EBITDA for reportable segments Adjusted Earnings Before Interest Tax Depreciation And Amortization Adjusted Earnings Before Interest Tax Depreciation And Amortization Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Axis] Disposal Group, Including Discontinued Operations [Line Items] Disposal Group, Including Discontinued Operations [Line Items] Business Combination [Line Items] Business Combination [Line Items] Net periodic benefit cost Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments 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Dividends Dividends, Common Stock, Cash Debt instrument, interest rate, stated percentage Debt Instrument, Interest Rate, Stated Percentage Total Shareholders’ Equity Equity, Attributable to Parent Other non-current assets Business Combination, Recognized Asset Acquired, Other Asset, Noncurrent Restructuring Type [Axis] Restructuring Type [Axis] Number of unrelated parties Loss Contingency, Responsible Parties, Number Of Unrelated Parties Loss Contingency, Responsible Parties, Number Of Unrelated Parties ASSETS Assets [Abstract] Title Trading Arrangement, Individual Title Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Other Liabilities Disclosure [Abstract] Senior Unsecured Notes - 4.50% Senior Unsecured Notes - 4.50% [Member] Senior Unsecured Notes - 4.50% Accounting Policies [Abstract] Accounting Policies [Abstract] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Insider Trading Policies and Procedures [Line Items] Total finance lease liabilities Finance Lease, Liability Allowances for accounts receivable Accounts Receivable, Allowance for Credit Loss, Current Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Deferred charges and prepaid expenses Prepaid Expense and Other Assets, Current Deferred income tax expense (benefit) Deferred Income Tax Expense (Benefit) Selling, general and administrative expenses Selling, general and administrative expenses Selling, General and Administrative Expense Capital expenditures: Capital Expenditures [Abstract] Capital Expenditures Type of Restructuring [Domain] Type of Restructuring [Domain] Business Combination [Domain] Business Combination [Domain] Impairment and restructuring charges Total Restructuring, Settlement and Impairment Provisions Contingencies Commitments and Contingencies Disclosure [Text Block] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Antidilutive securities outstanding (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Number of operating segments Number of Operating Segments Sales rebates Accrued Marketing Costs, Current Schedule of Changes in the Carrying Amount of Goodwill Goodwill [Table Text Block] Entity Central Index Key Entity Central Index Key Percentage of inventories valued by LIFO method Percentage of LIFO Inventory Common shares, without par value: Authorized – 200,000,000 shares Issued (including shares in treasury) (2026 – 80,005,960 shares; 2025 – 79,611,543 shares) Common Stock, Value, Outstanding Components of net periodic benefit cost: Components of net periodic benefit credit: Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract] Other paid-in capital Additional Paid in Capital, Common Stock All Adjustments to Compensation All Adjustments to Compensation [Member] Segment Reporting, Reconciling Item, Corporate Nonsegment Unallocated Corporate Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Business Combination [Axis] Business Combination [Axis] Equity [Abstract] Equity [Abstract] 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] Net Cash Provided by Operating Activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Timken India Limited Timken India Limited [Member] Timken India Limited Government vs Timken India Limited Government vs Timken India Limited [Member] Government vs Timken India Limited 2026 Long-Term Debt, Maturity, Remainder of Fiscal Year Shareholders’ Equity Equity, Attributable to Parent [Abstract] Income Statement [Abstract] Income Statement [Abstract] Document Transition Report Document Transition Report Extension option term Line of Credit Facility, Extension Option Term Line of Credit Facility, Extension Option Term Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] AOCI attributable to noncontrolling Interest AOCI Attributable to Noncontrolling Interest [Member] Derivatives Designated as Hedges Designated as Hedging Instrument [Member] Deferred income taxes Deferred Income Tax Assets, Net Schedule of Components of Income Tax Expense (Benefit) Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] CEO transition expenses CEO Transition Expenses CEO Transition Expenses Schedule of Finite-Lived Intangible Assets Intangible Asset, Finite-Lived [Table Text Block] Business fair value Disposal Group, Including Discontinued Operation, Assets (Liabilities), Net, Before Impairment Charge, Fair Value Disclosure Disposal Group, Including Discontinued Operation, Assets (Liabilities), Net, Before Impairment Charge, Fair Value Disclosure Other current assets Business Combination, Recognized Asset Acquired, Other Asset, Current City Area Code City Area Code Impairment losses Contract With Customer, Asset, Impairment Loss Contract With Customer, Asset, Impairment Loss Accumulated Other Comprehensive (Loss) Total AOCI Attributable to Parent [Member] Belts impairment, restructuring and reorganization charges Disposal Group, Including Discontinued Operation, Impairment Charge Disposal Group, Including Discontinued Operation, Impairment Charge Borrowings on accounts receivable facility Proceeds from Accounts Receivable Securitization All Individuals All Individuals [Member] Accrued pension benefits Liability, Defined Benefit Pension Plan, Noncurrent Name Forgone Recovery, Individual Name Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Statement [Line Items] Statement [Line Items] Total Assets Assets Assets Line of credit stated variable interest rate, low range Line of Credit Stated Variable Interest Rate Low Range Low end of interest rates at the period end comprising the entity's portfolio of variable-rate lines of credit for certain foreign subsidiaries. Entity [Domain] Entity [Domain] Schedule of Defined Benefit Plans Disclosures [Table] Defined Benefit Plan [Table] Accrual for environmental loss contingencies Accrual for Environmental Loss Contingencies Preferred stock issued (Class I & Class II Preferred stock) (in shares) Preferred Stock, Shares Issued Amortization of prior service cost Amortization of prior service credit Defined Benefit Plan, Amortization of Prior Service Cost (Credit) Operating Segments Operating Segments [Member] Interest expense Interest Expense, Nonoperating Total liabilities assumed Business Combination, Recognized Liability Assumed, Liability Other comprehensive (loss) income before reclassifications and income taxes Other Comprehensive Income (Loss), before Reclassifications, before Tax Contract with Customer, Asset, Allowance for Credit Loss [Roll Forward] Contract With Customer, Asset, After Allowance For Credit Loss [Roll Forward] Contract With Customer, Asset, After Allowance For Credit Loss PEO PEO [Member] 2028 Long-Term Debt, Maturity, Year Two Other non-current liabilities Other Liabilities, Noncurrent Goodwill Goodwill Beginning balance, January 1 Ending balance Goodwill Retirement Plan Type [Axis] Retirement Plan Type [Axis] Inventories Business Combination, Recognized Asset Acquired, Inventory, Current Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Acquisitions Goodwill, Acquired During Period FAA air agency certificates F A A Air Agency Certificates [Member] F A A Air Agency Certificates Accounts payable, trade Business Combination, Recognized Liability Assumed, Accounts Payable, Current Subsequent Event Type [Domain] Subsequent Event Type [Domain] Retained Earnings Retained Earnings [Member] Long-term operating lease liabilities Operating Lease, Liability, Noncurrent Capitalized software Software, In-Development, Internally Developed, and Purchased [Member] Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Award Timing Disclosures [Line Items] Foreign currency translation adjustments Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Diluted earnings per share (in dollars per share) Earnings Per Share, Diluted Accumulated Other Comprehensive Income Components Reclassification [Table] Accumulated Other Comprehensive Income (Loss) [Table] Entity Current Reporting Status Entity Current Reporting Status Net Cash Provided by (Used in) Financing Activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Restructuring Charges [Abstract] Total Shareholder Return Amount Total Shareholder Return Amount Payments related to tax withholding for stock-based compensation Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Number of extension options Line 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and Liabilities Assumed, Current Liabilities , Salaries, Wages and Benefits Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities , Salaries, Wages and Benefits Product warranty Product Warranty Accrual, Current Payment term Purchase Obligation, Payment Term Purchase Obligation, Payment Term Segment Reporting [Table] Segment Reporting [Table] Schedule of Maturities of Long-Term Debt Schedule of Maturities of Long-Term Debt [Table Text Block] Contract with Customer, Sales Channel [Axis] Contract with Customer, Sales Channel [Axis] Title and Position [Axis] Title and Position [Axis] Property, plant and equipment, net Disposal Group, Including Discontinued Operation, Property, Plant, and Equipment, Current Other current assets Other Assets, Current Debt instrument, interest rate, stated percentage Long-Term Debt, Weighted Average Interest Rate, at Point in Time Euro Denomination Senior Credit Facility - Variable Rate, Euro Denomination [Member] Senior Credit Facility - Variable Rate, Euro Denomination Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] All Trading Arrangements All Trading Arrangements [Member] Other Performance Measure, Amount Other Performance Measure, Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Operating Income Operating Income (Loss) Amount of revenue for remaining performance obligations Revenue, Remaining Performance Obligation, Amount Asia-Pacific Asia Pacific [Member] Current Fiscal Year End Date Current Fiscal Year End Date Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Derivative [Line Items] Derivative [Line Items] Expected costs Restructuring and Related Cost, Expected Cost Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of 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from Acquisition Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Entity Tax Identification Number Entity Tax Identification Number Derivative Instruments and Hedging Activities Disclosures [Table] Derivative Instruments and Hedging Activities Disclosures [Table] Exit costs Business Exit Costs Legal Entity [Axis] Legal Entity [Axis] Euro Senior Unsecured Notes - 2.02% Euro Senior Unsecured Notes - 2.02% [Member] Euro Senior Unsecured Notes - 2.02% [Member] Assets: Business Combination, Recognized Asset Acquired, Asset [Abstract] Total assets Carrying value Disposal Group, Including Discontinued Operation, Assets, Current, Before Impairment Charge Disposal Group, Including Discontinued Operation, Assets, Current, Before Impairment Charge Stock purchased at fair market value Treasury Stock, Value, Acquired, Cost Method Payments for restructuring Payments Payments for Restructuring Schedule of Purchase Price Allocation at Fair Value for Identifiable 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amortization expense 2028 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Two Disposal Group Name [Axis] Disposal Group Name [Axis] Customer [Domain] Customer [Domain] Schedule of Components of Inventories Schedule of Inventory, Current [Table Text Block] 2027 Long-Term Debt, Maturity, Year One Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Basic earnings per share (in dollars per share) Earnings Per Share, Basic Raw materials Inventory, Raw Materials, Gross Deferred revenue Contract with Customer, Liability, Current Purchase of treasury shares Payments for Repurchase of Common Stock Total Current Assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Insider Trading Arrangements [Line Items] Long-term debt Long-Term Debt, Excluding Current Maturities Award Type Award Type [Axis] Revenue received or billed in advance of recognition Contract with Customer, Liability, Received In Advance Contract with Customer, Liability, 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Pension Plan [Member] Invoices confirmed Purchase Obligation, Purchases Purchase Obligation, Purchases Employee Severance Employee Severance [Member] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Significant Accounting Policies Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Cover [Abstract] Cover [Abstract] Engineered Bearings Engineered Bearings Engineered Bearings [Member] Engineered Bearings Derivative Contract [Domain] Derivative Contract [Domain] Concentration risk, percentage Concentration Risk, Percentage Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Foreign currency translation adjustments and other changes Goodwill, Foreign Currency Translation, Gain (Loss) Equity Awards Adjustments Equity Awards Adjustments [Member] Americas excluding the United States Canada, Mexico, And South America [Member] Canada Mexico and South America [Member] Hedging Relationship [Domain] Hedging Relationship [Domain] Total Liabilities and Equity Liabilities and Equity Stated Capital Stated Capital [Member] Stated Capital Employee Stock Option Share-Based Payment Arrangement, Option [Member] Short-term debt, including current portion of long-term debt Debt, Current Derivatives not designated as hedging instruments: Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments Amounts reclassified from accumulated other comprehensive (loss) income before income taxes Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax Noncontrolling Interest Equity, Attributable to Noncontrolling Interest Segments [Axis] Segments [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Restructuring charges Restructuring Charges Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Tabular List, Table Tabular List [Table Text Block] Intangible assets subject to amortization: Intangible Asset, Finite-Lived, after Accumulated Amortization [Abstract] Effect of dilutive securities: Effect of Dilutive Securities [Abstract] Effect of Dilutive Securities Other expense, net Other Nonoperating Income (Expense) Future amortization expense 2029 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Three Future amortization expense 2026 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Remainder of Fiscal Year Name Awards Close in Time to MNPI Disclosures, Individual Name Belts Business Belts Business [Member] Belts Business Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Less: revenue recognized Contract With Customer, Liability, Revenue Recognized Including Opening Balance Contract With Customer, Liability, Revenue Recognized Including Opening Balance Schedule of Other Current Liabilities Other Current Liabilities [Table Text Block] Springfield, Missouri Springfield, Missouri [Member] Springfield, Missouri Schedule of Net Periodic Benefit Cost for the Defined Benefit Pension Plans Schedule of Net Periodic Benefit Cost for the Other Postretirement Benefit Plans Schedule of Defined Benefit Plans Disclosures [Table Text Block] Preferred stock authorized (Class I & Class II Preferred stock) (in shares) Preferred Stock, Shares Authorized RSUs and PRSUs Restricted Stock Units And Performance-Based Restricted Stock Units [Member] Restricted Stock Units And Performance-Based Restricted Stock Units Class I and II Serial Preferred Stock, without par value: Authorized – 10,000,000 shares each class, none issued Preferred Stock, Value, Issued Adjustment to Compensation: Adjustment to Compensation [Axis] Hedging Designation [Domain] Hedging Designation [Domain] Class of Stock [Domain] Class of Stock [Domain] 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Arrangement, Securities Aggregate Available Amount Total assets Assets, Fair Value Disclosure Name Measure Name Income Taxes Income Tax Disclosure [Text Block] Accounts payable, trade Accounts Payable, Current Pay vs Performance Disclosure [Line Items] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Supply Chain Financing Commitments Disclosure [Text Block] Debt Instrument [Line Items] Debt Instrument [Line Items] Other Paid-In Capital Other Additional Capital [Member] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Change in fair value of derivative financial instruments, net of reclassifications Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax Retirement Plan Type [Domain] Retirement Plan Type [Domain] Entity Filer Category Entity Filer Category Indefinite-lived Intangible Assets [Axis] Intangible Asset, Indefinite-Lived, Class [Axis] Distribution/direct to end users Sales Channel, 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Cash Equivalents and Restricted Cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Deferred income taxes Business Combination, Recognized Liability Assumed, Deferred Tax Liability Additional unbilled revenue recognized Contract with Customer, Asset, Cumulative Catch-up Adjustment to Revenue, Change in Measure of Progress Net Income Attributable to The Timken Company Net income attributable to The Timken Company Net Income (Loss) Attributable to Parent Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Location, Statement of Financial Position, Balance [Axis] Location, Statement of Financial Position, Balance [Axis] Proceeds from disposal of property, plant and equipment Proceeds from 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