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Remaining Contractual Term and Aggregate Intrinsic Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] Net of tax Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax Shares reserved for future issuance (in shares) Common Stock, Capital Shares Reserved for Future Issuance Internal Credit Assessment [Domain] Internal Credit Assessment [Domain] Product and Services, excluding Financial Services Product And Services, Excluding Financial Services [Member] Product And Services, Excluding Financial Services [Member] Geographic Valuation Methodologies Of Inventory [Table] Geographic Valuation Methodologies Of Inventory [Table] Geographic Valuation Methodologies Of Inventory [Table] Accumulated depreciation Finance Lease, Right-of-Use Asset, Accumulated Amortization Financing Receivable, Credit Quality Indicator [Table] Financing Receivable, Credit Quality Indicator [Table] Operating Segments Operating Segments [Member] Greater Than 90 Days Past Due and Accruing Financing Receivable, 90 Days or More Past Due, Still Accruing Options, weighted-average grant date fair value granted (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Interest expense Interest expense Interest Expense, Nonoperating Stock-based Compensation and Other Stock Plans Share-Based Payment Arrangement [Text Block] PEO PEO [Member] Compensation expense Share-Based Payment Arrangement, Expense Financing receivable, threshold period past due, writeoff (in days) Financing Receivable, Threshold Period Past Due, Writeoff Measurement Basis [Axis] Measurement Basis [Axis] Schedule of Components of Trade and Other Accounts Receivable Schedule Of Components Of Trade And Other Accounts Receivable [Table Text Block] Schedule of components of trade and other accounts receivable. Other long-term liabilities Other Liabilities, Noncurrent Goodwill Beginning balance Ending balance Goodwill Retirement Plan Type [Axis] Retirement Plan Type [Axis] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Acquisitions Goodwill, Acquired During Period Long-term finance receivables and contract receivables - net Total long-term finance and contract receivables – net Financing Receivable, after Allowance for Credit Loss, Noncurrent Weighted-average grant date fair value granted (in dollars per share) Granted (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Contract with customer, liability, revenue recognized Contract with Customer, Liability, Revenue Recognized 2022 Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year 2022 Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff Retained Earnings Retained Earnings [Member] Operating lease liabilities Operating lease liabilities Operating Lease, Liability, Noncurrent Operating expenses Total segment operating and financial services expenses Operating Expenses 2023 Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year 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 Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Schedule of Fair Values of Financial Instruments Not Approximating Carrying Values in Financial Statements Fair Value, by Balance Sheet Grouping [Table Text Block] Financing Receivable, Past Due [Line Items] Financing Receivable, Past Due [Line Items] Diluted (in dollars per share) Earnings Per Share, Diluted Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Entity Current Reporting Status Entity Current Reporting Status Net cash used by financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Internal Credit Assessment [Axis] Internal Credit Assessment [Axis] Total Shareholder Return Amount Total Shareholder Return Amount Accumulated impairment losses Goodwill And Intangible Assets, Accumulated Impairment Loss Goodwill And Intangible Assets, Accumulated Impairment Loss Provisions for losses on finance receivables Provisions for credit losses Financing Receivable, Credit Loss, Expense (Reversal) Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Intangible Asset, Finite-Lived [Line Items] Intangible Asset, Finite-Lived [Line Items] Prior Financing Receivable, Originated, More than Five Years before Current Fiscal Year Adjustments to reconcile net earnings to net cash provided (used) by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Finance Receivables Finance receivables – net Financing Receivable [Member] Charge-offs Accounts Receivable, Allowance for Credit Loss, Writeoff Share-Based Payment Arrangement [Abstract] Revenue from contracts with customers Revenue from Contract with Customer, Excluding Assessed Tax Financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Interest cost Interest cost Defined Benefit Plan, Interest Cost Hi-Force Hi-Force [Member] Hi-Force Geographic Valuation Methodologies Of Inventory [Line Items] Geographic Valuation Methodologies Of Inventory [Line Items] Geographic Valuation Methodologies of Inventory [Line Items] Gains on cash flow hedges: Reclassification of Cash Flow Hedge Gain (Loss) [Abstract] Beginning of period End of period Financing Receivable, Allowance for Credit Loss Total inventories – net LIFO Inventory Amount Leases Lessor, Sales-type Leases [Text Block] Inventories Inventory Disclosure [Text Block] Intangible Asset, Finite-Lived, Class [Axis] Intangible Asset, Finite-Lived, Class [Axis] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Goodwill and Other Intangible Assets Intangible Asset and Goodwill [Text Block] Underlying Securities Award Underlying Securities Amount Comprehensive income attributable to noncontrolling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Fair Value Estimate of Fair Value Measurement [Member] Total other intangible assets Intangible Asset, Excluding Goodwill, before Accumulated Amortization Revenue Recognition Revenue from Contract with Customer [Text Block] 3.10% unsecured notes due 2050 Unsecured Notes Due 2050 - 3.10% [Member] Unsecured Notes Due 2050 - 3.10% Maximum payment term for trade and other accounts receivable (in days) Trade And Other Accounts Receivable Non Extended Term Payment Maximum Trade and other accounts receivable, non-extended-term payment, maximum. Financial Instruments Financial Instruments Disclosure [Text Block] Other Payment for (Proceeds from) Other Investing Activity Inventories Increase (Decrease) in Inventories Segment Reporting [Table] Segment Reporting [Table] Number of shares available for future grants (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Expected future employer contributions Defined Benefit Plan, Expected Future Employer Contributions, Remainder of Fiscal Year Net increase in other short-term borrowings Net Increase (Decrease) In Other Short Term Borrowing Net increase (decrease) in other short-term borrowing. Finance lease, liability, current, statement of financial position [Extensible List] Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Stock-Settled SARs Stock Settled Stock Appreciation Rights [Member] Stock settled stock appreciation rights. Remaining Contractual Term and Aggregate Intrinsic Value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract] Number of allowed revisions to debt ratios Line Of Credit Facility, Number Of Allowed Revisions To Debt Ratios Line Of Credit Facility, Number Of Allowed Revisions To Debt Ratios 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 earnings Segment operating earnings Operating Income (Loss) Financing Receivables And Contract Receivables, Customer Bankruptcy Financing Receivable And Loans Receivable, Customer Bankruptcy [Member] Financing Receivable And Loans Receivable, Customer Bankruptcy Current Fiscal Year End Date Current Fiscal Year End Date Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Acquisitions Business Combination [Text Block] Number of reportable segments not disclosed flag Number Of Reportable Segments Not Disclosed Flag Number Of Reportable Segments Not Disclosed Flag Notes payable and current maturities of long-term debt Notes payable and current maturities of long-term debt Notes Payable And Current Maturities Of Long Term Debt Notes Payable And Current Maturities Of Long Term Debt 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] Dividends declared per common share (in dollars per share) Cash dividends per share (in dollars per share) Common Stock, Dividends, Per Share, Declared Entity File Number Entity File Number Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Service cost Defined Benefit Plan, Service Cost Non Employee Directors Non Employee Directors [Member] Non Employee Directors [Member] Financial Service Financial services revenue Financial Service [Member] Schedule of Changes in Non-Vested PSUs Schedule of Nonvested Performance-Based Units Activity [Table Text Block] Currency translation Accounts Receivable, Allowance For Credit Loss, Foreign Currency Translation Increase (Decrease) Accounts Receivable, Allowance For Credit Loss, Foreign Currency Translation Increase (Decrease) Schedule of Stock Option Activity Share-Based Payment Arrangement, Option, Activity [Table Text Block] Exercise Price Per Share Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Schedule of Rollforward of Allowances for Credit Losses for Finance and Contract Receivables Financing Receivable, Allowance for Credit Loss [Table Text Block] Common stock, shares issued (in shares) Common Stock, Shares, Issued Measure: Measure [Axis] Finished goods Inventory, Finished Goods, Gross Treasury stock at cost (in shares) Treasury Stock, Common, Shares All other Other Geographical Areas [Member] Other Geographical Areas [Member] Disposals of property and equipment Proceeds from Sale of Other Property, Plant, and Equipment Accumulated Other Comprehensive Income (Loss) Comprehensive Income (Loss) Note [Text Block] Equity Components [Axis] Equity Components [Axis] Other debt Long Term Debt (Unamortized Discount and Debt Issuance Costs), Net Long Term Debt (Unamortized Discount and Debt Issuance Costs), Net Product and Service [Domain] Product and Service [Domain] Number of consecutive quarters Debt Covenant, Number Of Consecutive Quarters Debt Covenant, Number Of Consecutive Quarters Net cash paid for income taxes Income Tax Paid, after Refund Received Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Number of portfolio segments Number Of Portfolio Segments Number Of Portfolio Segments Entity Interactive Data Current Entity Interactive Data Current Other accrued liabilities Finance Lease, Liability, Current Net earnings attributable to noncontrolling interests Net Income (Loss) Attributable to Noncontrolling Interest Deferred income tax liabilities Deferred Income Tax Liabilities, Net Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Entity Small Business Entity Small Business Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] Comprehensive income attributable to Snap-on Incorporated Comprehensive Income (Loss), Net of Tax, Attributable to Parent Termination Date Trading Arrangement Termination Date Provisions for credit losses Financing Receivable And Accounts Receivable, Credit Loss Expense (Reversal) Financing Receivable And Accounts Receivable, Credit Loss Expense (Reversal) Postretirement Health Care Plans [Line Items] Postretirement Health Care Plans [Line Items] Postretirement Health Care Plans [Line Items] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Other long-term assets Other Assets, Noncurrent Document Type Document Type Acquisitions of businesses, net of cash acquired Net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Fair Value as of Grant Date Award Grant Date Fair Value Summary of Accounting Policies Significant Accounting Policies [Text Block] Schedule of Goodwill [Table] Goodwill [Table] Exercisable, aggregate intrinsic value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Foreign currency translation Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Performance assumption change (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Performance Assumption Change, Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Performance Assumption Change, Weighted Average Grant Date Fair Value Arrangement Duration Trading Arrangement Duration Statement of Stockholders' Equity [Abstract] Local Phone Number Local Phone Number Work in progress Inventory, Work in Process, Gross Estimated annual amortization expense for fiscal period 2027 Intangible Asset, Finite-Lived, and Capitalized Cost, Software to be Sold, Leased, or Marketed, Estimated Amortization Expense, Year Two Consolidation Items [Axis] Consolidation Items [Axis] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name Material Acquisition Material Acquisition [Member] Material Acquisition [Member] Estimated annual amortization expense for fiscal period 2026 Intangible Asset, Finite-Lived, and Capitalized Cost, Software to be Sold, Leased, or Marketed, Estimated Amortization Expense, Year One Earnings before income taxes Earnings before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Commitments and contingencies (Note 14) Commitments and Contingencies Income tax benefit Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax Gross  Carrying Value Intangible Asset, Finite-Lived, before Accumulated Amortization Net sales Revenues Finance lease, liability, noncurrent, statement of financial position [Extensible List] Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Reclassification out of Accumulated Other Comprehensive Income [Axis] Reclassification out of Accumulated Other Comprehensive Income [Axis] New Accounting Pronouncements or Change in Accounting Principle [Table] Accounting Standards Update and Change in Accounting Principle [Table] Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Executive Category: Executive Category [Axis] Schedule of Changes in Nonvested RSUs Activity Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] Receivable Type [Axis] Receivable Type [Axis] Vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Goodwill [Roll Forward] Goodwill [Roll Forward] Transferred at Point in Time Transferred at Point in Time [Member] Counterparty Name [Axis] Counterparty Name [Axis] LIABILITIES AND EQUITY Liabilities and Equity [Abstract] Intangible Asset, Finite-Lived, Class [Domain] Intangible Asset, Finite-Lived, Class [Domain] Exercisable, remaining contractual term (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted-Average Remaining Contractual Term Inventories – net Inventory, Net Award Type [Domain] Award Type [Domain] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Beginning of period End of period Standard and Extended Product Warranty Accrual Equity forwards in place of common stock associated with its deferred compensation plans (in shares) Deferred Compensation Arrangement with Individual, Common Stock Reserved for Future Issuance Supplemental cash flow disclosures: Supplemental Cash Flow Information [Abstract] Reclassification of cash flow hedges to net earnings Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax Expected term of stock option (in years) Expected term of stock-settled SARs (in years) Expected term of cash-settled SARs (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Other Other Nonoperating Income Expense Other Other nonoperating income expense other. Share repurchases (in shares) Treasury Stock, Shares, Acquired PEO Name PEO Name 2025 Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff Geographical [Axis] Geographical [Axis] Pension and postretirement net periodic benefit credits – non-service Net Periodic Defined Benefits Expense (Reversal of Expense), Excluding Service Cost Component Contract with customer, liability Contract with Customer, Liability Cash Flow Hedges Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Performance awards shares paid out (in shares) Performance Awards Shares Paid Out Performance awards shares paid out. Long-Lived Asset, Class [Axis] Long-Lived Asset, Class [Axis] Allowances for credit losses, finance and contract receivables, non-current Financing Receivable, Allowance for Credit Loss, Noncurrent Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] 30-59 Days Past Due Financial Asset, 30 to 59 Days Past Due [Member] Entity Tax Identification Number Entity Tax Identification Number Allowances for credit losses: Accounts Receivable, Allowance for Credit Loss [Roll Forward] Schedule of Aging of Finance and Contract Receivables Financing Receivable, Past Due [Table Text Block] Total Not Past Due Financial Asset, Not Past Due [Member] Finance and contract receivables, before allowance for credit losses, non-current Financing Receivable, before Allowance for Credit Loss, Noncurrent Tax benefit realized from exercise and vesting of share-based payment arrangements Share-Based Payment Arrangement, Expense, Tax Benefit Share repurchases Treasury Stock, Value, Acquired, Cost Method Product Concentration Risk Product Concentration Risk [Member] Exercised (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Cash and cash equivalents at beginning of year Cash and cash equivalents at end of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Average payment term for contract receivables (in years) Contract Receivables Extended Term Installment Loans Term Contract receivables, extended-term installment loans, term. Schedule of Finite-Lived Intangible Assets [Table] Intangible Asset, Finite-Lived [Table] Weighted-average amortization period (in years) Intangible Asset, Finite-Lived, And Capitalized Cost, Software To Be Sold, Leased, Or Marketed, Useful Life And Amortization Period Intangible Asset, Finite-Lived, And Capitalized Cost, Software To Be Sold, Leased, Or Marketed, Useful Life And Amortization Period Schedule of Changes in SARs Share-Based Payment Arrangement, Stock Appreciation Right, Activity [Table Text Block] Accounts payable Increase (Decrease) in Accounts Payable Usage Standard and Extended Product Warranty Accrual, Decrease for Payments Other accrued liabilities Other Accrued Liabilities, Current Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Financing and contract receivables charge-offs Financing Receivable, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract] Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Schedule of Reclassifications Out of Accumulated OCI Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Non-NEOs Non-NEOs [Member] 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] Allowances for credit losses: Financing Receivable, Allowance for Credit Loss [Roll Forward] Total comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Debt Instrument [Axis] Debt Instrument [Axis] Stock-based compensation expense Net stock-based compensation expense Share-Based Payment Arrangement, Noncash Expense Personnel Labor and Related Expense Accumulated Amortization Capitalized Cost, Software to be Sold, Leased, or Marketed, Accumulated Amortization Estimated annual amortization expense for fiscal period 2029 Intangible Asset, Finite-Lived, and Capitalized Cost, Software to be Sold, Leased, or Marketed, Estimated Amortization Expense, Year Four Intrinsic value of stock exercised Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Exercises In Period Intrinsic Value Share based compensation arrangement by share based payment award equity instruments other than options exercises in period intrinsic value. Schedule of Short-term and Long-term Debt Schedule of Debt [Table Text Block] Employee Stock Employee Stock [Member] Maximum limit of required debt-to-capital ratio Required Debt To Capital Ratio Required Debt To Capital Ratio Non-Franchisee Non-Franchisee [Member] Non-Franchisee Customer [Domain] Customer [Domain] Schedule of Inventories by Major Classification Schedule of Inventory, Current [Table Text Block] Leases Lessee, Operating Leases [Text Block] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Basic (in dollars per share) Earnings Per Share, Basic Five-year Multi-Currency Revolving Credit Facility Five-Year Multi-Currency Revolving Credit Facility [Member] Five-year multi-currency revolving credit facility. Raw materials Inventory, Raw Materials, Gross Purchases of treasury stock 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 [Axis] Award Type [Axis] Postretirement Health Care Plans [Table] Postretirement Health Care Plans [Table] Postretirement Health Care Plans [Table] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Trade and other accounts receivable – net Total trade and other accounts receivable – net Accounts Receivable, after Allowance for Credit Loss, Current Prior Financing Receivable, Originated, More than Five Years before Current Fiscal Year, Writeoff Retained earnings Retained Earnings (Accumulated Deficit) Product and Service [Axis] Product and Service [Axis] Operating leases: Operating Lease Right-Of-Use Asset [Abstract] Operating Lease Right-Of-Use Asset [Abstract] Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Pension Plans Pension Plan [Member] Percentage of FIFO inventory Percentage of FIFO Inventory Common Stock Common Stock [Member] Expected volatility factor Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Fair Value Measurement [Domain] Fair Value Measurement [Domain] Reclassification out of Accumulated Other Comprehensive Income [Table] Reclassification out of Accumulated Other Comprehensive Income [Table] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Shares issued in period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period Allowances for credit losses: Allowance For Doubtful Accounts [Abstract] Allowance For Doubtful Accounts Cover [Abstract] Expected dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Franchisee Franchisee [Member] Franchisee Derivative Contract [Domain] Derivative Contract [Domain] Concentration risk, percentage Concentration Risk, Percentage Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Currency translation Goodwill, Foreign Currency Translation, Gain (Loss) Equity Awards Adjustments Equity Awards Adjustments [Member] Total Past Due Financial Asset, Past Due [Member] Hedging Relationship [Domain] Hedging Relationship [Domain] Total liabilities and equity Liabilities and Equity Performance assumption change (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Performance Assumption Change Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Performance Assumption Change Accrued compensation Accrued Salaries, Current Stock Option Share-Based Payment Arrangement, Option [Member] Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table] Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Noncontrolling interests Equity, Attributable to Noncontrolling Interest Segments [Axis] Segments [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Plan Name [Axis] Plan Name [Axis] Schedule of Components of Finance and Contract Receivables, Current and Beyond One Year Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Inventory Disclosure [Abstract] Tabular List, Table Tabular List [Table Text Block] Beginning balance (in dollars per share) Ending balance (in dollars per share) Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Exercise Price Share based compensation arrangement by share based payment award equity instruments other than options nonvested weighted average exercise price. Additional paid-in capital Additional Paid in Capital Other income (expense) – net Total other income (expense) – net Other income (expense) - net Other Nonoperating Income (Expense) Other segment expenses Other Operating Income (Expense), Net Name Awards Close in Time to MNPI Disclosures, Individual Name Equity Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] 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] Outstanding, aggregate intrinsic value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Forfeited or expired (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Property and equipment: Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization [Abstract] Warranty reserve: Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease) [Roll Forward] Long-Lived Asset, Class [Domain] Long-Lived Asset, Class [Domain] Financing Receivable Portfolio Segment [Axis] Financing Receivable Portfolio Segment [Axis] Schedule of Pension Net Periodic Benefit Cost Schedule of Defined Benefit Plans Disclosures [Table Text Block] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Preferred stock (authorized 15,000,000 shares of $1 par value; none outstanding) Preferred Stock, Value, Issued Adjustment to Compensation: Adjustment to Compensation [Axis] Exercisable, aggregate intrinsic value Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Exercisable Nonvested Intrinsic Values Share based compensation arrangement by share based payment award equity instruments other than options exercisable nonvested intrinsic values. Amounts reclassified from Accumulated OCI Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax Schedule of Postretirement Health Care Net Periodic Benefit Cost (Credit) Schedule of Costs of Retirement Plans [Table Text Block] Forfeited or expired (in dollars per share) Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period Weighted Average Exercised Price Share based compensation arrangement by share based payment award equity instruments other than options forfeited in period weighted average exercised price. 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Interest income Investment Income, Interest Schedule of Finance and Contract Receivables on Nonaccrual Status Financing Receivable, Nonaccrual [Table Text Block] Exercisable at end of period (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Recoveries Financing Receivable, Allowance for Credit Loss, Recovery Awards granted vesting period (in years) Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants Vesting Period Share based compensation arrangement by share based payment award equity instruments other than options grants vesting period. Recoveries Accounts Receivable, Allowance for Credit Loss, Recovery Weighted-average amortization period (in years) Capitalized Cost, Software to be Sold, Leased, or Marketed, Acquired, Weighted-Average Amortization Period Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block]