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Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Income taxes Income Tax, Policy [Policy Text Block] Other current assets Prepaid Expense and Other Assets, Current 2027 Finite-Lived Intangible Asset, Expected Amortization, Year Three Carrying value, property held for sale Carrying Value, Property Held For Sale Carrying Value, Property Held For Sale Insider Trading Arrangements [Line Items] Municipal and corporate bonds Long-term Investments, Municipal And Corporate Bonds Long-term Investments, Municipal And Corporate Bonds Remaining shares authorized to be repurchased (in shares) Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased Aggregate Intrinsic Value at Year-End Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Issuance of stock, net of cancellations, shares Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Large-Scale Optical Large Scale Optical [Member] Large scale optical. Entity Registrant Name Entity Registrant Name Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Award Timing Method Award Timing Method [Text Block] Supplier Finance Program [Domain] Supplier Finance Program [Domain] Foreign tax rate differential Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent 2026 Finite-Lived Intangible Asset, Expected Amortization, Year Two Adjustment to Compensation, Amount Adjustment to Compensation Amount Share-Based Payment Arrangement, Tranche Two Share-Based Payment Arrangement, Tranche Two [Member] Cost of Sales Cost of Sales [Member] Deferred tax liabilities Components of Deferred Tax Liabilities [Abstract] Termination benefits Employee Severance [Member] Auditor Name Auditor Name Proceeds from revolving credit facilities Proceeds from Lines of Credit Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Less: accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Schedule of financial assets and liabilities measured at fair value on a recurring basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Corporate and other Corporate and Other [Member] Entity Central Index Key Entity Central Index Key Repayment on debt Proceeds (Repayment) of Other Debt Proceeds (Repayment) of Other Debt Share-based compensation expense Share-Based Payment Arrangement, Expense Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Gross Carrying Amount Finite-Lived Intangible Assets, Gross Finished goods Inventory, Finished Goods, Net of Reserves International Painters and Allied Trades Industry Pension Fund International Painters and Allied Trades Industry Pension Fund [Member] International Painters and Allied Trades Industry Pension Fund Accrued compensation and benefits Employee-related Liabilities, Current Accordion feature, increase limit Line of Credit Facility, Accordion Feature, Increase Limit Line of credit facility, accordion feature, increase limit, subject to certain conditions by obtaining additional commitments from existing and/or new lenders. Revenue Benchmark Revenue Benchmark [Member] Other restructuring charges Other Restructuring [Member] Name Trading Arrangement, Individual Name Disaggregated revenue data Disaggregation of Revenue [Table Text Block] Net sales Total Revenue from Contract with Customer, Excluding Assessed Tax Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Amendment Flag Amendment Flag Finite-Lived Intangible Assets, Net [Abstract] Finite-Lived Intangible Assets, Net [Abstract] Computer and office equipment and furniture Computer, Office Equipment, Furniture [Member] Computer, Office Equipment, Furniture Goodwill and other intangibles Deferred Tax Assets, Goodwill and Intangible Assets Weighted-average discount rate - operating leases Operating Lease, Weighted Average Discount Rate, Percent Due within one year Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Marketable Securities [Abstract] Marketable Securities [Abstract] August 2025 August 2025 [Member] August 2025 [Member] Long-term debt Long-Term Debt, Excluding Current Maturities Actual return on plan assets Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss) Weighted average diluted shares outstanding (in shares) Diluted earnings per share - weighted average common shares and potential common shares outstanding Weighted Average Number of Shares Outstanding, Diluted Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Defined Contribution Plan Employer Contribution Match Level Based On Employee Contribution [Domain] Defined Contribution Plan Employer Contribution Match Level Based On Employee Contribution [Domain] [Domain] for Defined Contribution Plan Employer Contribution Match Level Based On Employee Contribution [Axis] Money market funds Money Market Funds, at Carrying Value Capital expenditures Payments to Acquire Property, Plant, and Equipment Company Selected Measure Amount Company Selected Measure Amount 2028 Defined Benefit Plan, Expected Future Benefit Payment, Year Four Total assets Identifiable Assets Assets Name Awards Close in Time to MNPI Disclosures, Individual Name Share Repurchase Program [Axis] Share Repurchase Program [Axis] Share-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition 2029 Long-Term Debt, Maturity, Year Five Restructuring and Related Activities [Abstract] Weighted average grant date fair value, Vested (usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Non-NEOs Non-NEOs [Member] Construction in progress Construction in Progress [Member] Pension Plan Pension Plan [Member] Other share retirements, shares Stock Redeemed or Called During Period, Shares Financing Activities Net Cash Provided by (Used in) Financing Activities [Abstract] Non-PEO NEO Non-PEO NEO [Member] Adjustment to Compensation: Adjustment to Compensation [Axis] Additional accruals Extended Product Warranty Accrual, Increase for Warranties Issued Percentage of total revenue Percentage Of Total Revenue Percentage Of Total Revenue Scenario [Axis] Scenario [Axis] Contract assets Contract with Customer, Asset, after Allowance for Credit Loss Weighted average basic shares outstanding (in shares) Basic earnings per share - weighted average common shares outstanding Weighted Average Number of Shares Outstanding, Basic Depreciation Deferred Tax Liabilities, Property, Plant and Equipment Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Accounting Policies [Table] Accounting Policies [Table] Accounting Policies [Table] Schedule of Indefinite-Lived Intangible Assets [Table] Schedule of Indefinite-Lived Intangible Assets [Table] Acquisition holiday Debt Instrument, Covenant, Acquisition Holiday Debt Instrument, Covenant, Acquisition Holiday Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Statement [Line Items] Statement [Line Items] Project Fortify Project Fortify [Member] Project Fortify Selected information related to long-term debt Schedule of Debt [Table Text Block]