Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Deductions from allowance, net of recoveries Accounts Receivable, Allowance for Credit Loss, Recovery Pay vs Performance Disclosure [Line Items] Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Award Type [Domain] Award Type [Domain] Fair Value as of Grant Date Award Grant Date Fair Value Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Repayment on debt Repayments of Short-Term Debt Debt Debt Disclosure [Text Block] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Revolving credit facility Revolving Credit Facility [Member] Amortized cost, gross unrealized gains and losses, and estimated fair values of investments available for sale Schedule of Available-for-Sale Securities Reconciliation [Table Text Block] Companies Backlog Related to Sales Companies Backlog Related to Sales Companies backlog related to sales. Effect of exchange rates on cash Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Continuing Operations MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Performance Shares Performance Shares [Member] Segment Reporting [Abstract] Segment Reporting [Abstract] Accounts payable Accounts Payable, Current Restatement Determination Date: Restatement Determination Date [Axis] Other (income) expense, net Nonoperating Income (Expense) Insider Trading Policies and Procedures [Line Items] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Indefinite-lived Intangible Assets (Excluding Goodwill), Net of translation adjustments Indefinite-lived Intangible Assets (Excluding Goodwill), Net of translation adjustments Indefinite-lived Intangible Assets (Excluding Goodwill), Net of translation adjustments Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Schedule Of Goodwill [Table] Schedule of Goodwill [Table] Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Geographical [Axis] Geographical [Axis] Income Taxes Income Tax Disclosure [Text Block] Contract liabilities Increase (Decrease) in Contract with Customer, Liability Current liabilities Liabilities, Current [Abstract] Intersegment eliminations Intersegment Eliminations [Member] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Dividends paid Payments of Ordinary Dividends, Common Stock Diluted earnings per share Earnings Per Share, Diluted PEO Total Compensation Amount PEO Total Compensation Amount Schedule of goodwill attributable to each business segment Goodwill [Roll Forward] Receivable [Domain] Receivable [Domain] Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Exercise of stock options Stock Issued During Period, Value, Stock Options Exercised Trading Symbol Trading Symbol Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Municipal and corporate bonds Investments, Fair Value Disclosure Net earnings Net earnings Net earnings Net Income (Loss) Net benefit New Markets Tax Credit Transaction, Benefit, Net New Markets Tax Credit Transaction, Benefit, Net Total current liabilities Liabilities, Current Derivative Contract [Domain] Derivative Contract [Domain] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Company Selected Measure Name Company Selected Measure Name Indefinite-Lived Intangible Assets, Major Class Name [Domain] Indefinite-Lived Intangible Assets, Major Class Name [Domain] Due after one year through five years Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five Intangible Assets, Gross (Excluding Goodwill) Intangible Assets, Gross (Excluding Goodwill) Liabilities and Shareholders' Equity Liabilities and Equity [Abstract] Finite Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Shareholders' equity Equity, Attributable to Parent [Abstract] Exercise of stock options (shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Receivables Increase (Decrease) in Receivables Reconciliation of basic and diluted earnings per share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Cost of sales Cost of Goods and Services Sold Income Tax Contingency [Table] Income Tax Contingency [Table] Executive Category: Executive Category [Axis] Quoted Prices in Active Markets (Level 1) Fair Value, Inputs, Level 1 [Member] Name Measure Name Name Forgone Recovery, Individual Name Goodwill Goodwill, Beginning Goodwill, Ending Goodwill Equity Components [Axis] Equity Components [Axis] Financial Instruments [Domain] Financial Instruments [Domain] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Underlying Securities Award Underlying Securities Amount Entity Small Business Entity Small Business 2028 Finite-Lived Intangible Asset, Expected Amortization, Year Four Local Phone Number Local Phone Number Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Letter of credit Letter of Credit [Member] Derivative, Notional Amount Derivative, Notional Amount Supplier Finance Program, Obligation Supplier Finance Program, Obligation Recognized at shipment Transferred at Point in Time [Member] Non-current operating lease liabilities Operating Lease, Liability, Noncurrent Schedule of amortized cost and estimated fair values of investments by contractual maturity Investments Classified by Contractual Maturity Date [Table Text Block] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Other intangibles Trademarks [Member] Financial Instruments Marketable Securities [Table Text Block] Payments on debt issue costs Payments of Debt Issuance Costs Goodwill and Other Identifiable Intangible Assets (Textual) [Abstract] Goodwill and Other Identifiable Intangible Assets (Textual) [Abstract] Goodwill and other identifiable intangible assets. Line of Credit Facility [Table] Line of Credit Facility [Table] Foreign Exchange Forward Foreign Exchange Forward [Member] Balance at beginning of period Balance at end of period Extended Product Warranty Accrual Other Performance Measure, Amount Other Performance Measure, Amount Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Inventories Increase (Decrease) in Inventories Contract assets Contract with Customer, Asset, after Allowance for Credit Loss, Current Investing Activities Net Cash Provided by (Used in) Investing Activities [Abstract] Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Stock awards excluded from the calculation of earnings per share because the effect was anti-dilutive (award price greater than average market price of the shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Award Type [Axis] Award Type [Axis] Share Grants in Period Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Document Quarterly Report Document Quarterly Report Noncash Activity Noncash Investing and Financing Items [Abstract] Interest expense, net Interest Expense Total unrecognized compensation cost related to nonvested share Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Capital expenditures in accounts payable Capital Expenditures Incurred but Not yet Paid Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Hedging Designation [Axis] Hedging Designation [Axis] Goodwill [Line Items] Goodwill [Line Items] Remainder of 2024 Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year Trading Arrangement: Trading Arrangement [Axis] Revenue recognized related to prior satisfaction of performance obligations Contract with Customer, Performance Obligation Satisfied in Previous Period PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Axis] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Entity File Number Entity File Number Share Grants in Period and Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value [Table Text Block] Operating lease liabilities Operating Lease, Liability, Current Refundable and accrued income taxes Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable Amortization expense on identifiable intangible assets Amortization of Intangible Assets Sales/maturities of marketable securities Proceeds from Sale and Maturity of Debt Securities, Available-for-Sale Entity Shell Company Entity Shell Company Net Finite-Lived Intangible Assets, Net Restatement Determination Date Restatement Determination Date Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash, cash equivalents and restricted cash at beginning of year Cash and cash equivalents at end of period Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Total receivables Accounts Receivable, before Allowance for Credit Loss Municipal and Corporate Bonds Municipal and Corporate Bonds [Member] Municipal and Corporate Bonds [Member] Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Common Stock, Shares, Issued Common Stock, Shares, Issued Gross profit Gross Profit Contract liabilities Contract with Customer, Liability, Current Security Exchange Name Security Exchange Name Other share retirements Stock Redeemed or Called During Period, Value Debt Long-Term Debt Selling, general and administrative expenses Selling, General and Administrative Expense Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Employee Stock Option Employee Stock Option [Member] Interest rate swap contract Interest Rate Derivative Liabilities, at Fair Value Weighted average period, Nonvested Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Other, net Proceeds from (Payments for) Other Financing Activities Total comprehensive earnings Comprehensive Income (Loss), Net of Tax, Attributable to Parent Document Type Document Type Tabular List, Table Tabular List [Table Text Block] Interest payments Interest Paid, Including Capitalized Interest, Operating and Investing Activities Entity Address, Address Line One Entity Address, Address Line One Settlement of New Markets Tax Credit transaction Settlement of New Markets Tax Credit Transaction Settlement of New Markets Tax Credit Transaction Indefinite Lived Identifiable Intangible Assets, Foreign Currency Translation Adjustments Indefinite-Lived Intangible Assets, Foreign Currency Translation Gain (Loss) Receivable Type [Axis] Receivable Type [Axis] Share-Based Compensation Share-Based Payment Arrangement [Text Block] Decrease in cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect Other, net Other Noncash Income (Expense) Trademarks and Trade Names Trademarks and Trade Names [Member] Schedule of finite lived intangible assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Other current liabilities Other Liabilities, Current Termination Date [Axis] Termination Date [Axis] Termination Date [Axis] Accounts payable and accrued expenses Increase (Decrease) in Accounts Payable and Accrued Liabilities Income Statement [Abstract] Income Statement [Abstract] Raw materials Inventory, Raw Materials, Net of Reserves Total Revenue from Contract with Customer, Including Assessed Tax Contract assets Increase (Decrease) in Contract with Customer, Asset Title of 12(b) Security Title of 12(b) Security Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Foreign currency forward/option contract Derivative Liability Indefinite-lived Intangible Assets (Excluding Goodwill) Indefinite-Lived Intangible Assets (Excluding Goodwill) Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Operating Segments [Member] Operating Segments [Member] Intangible Assets Accumulated Amortization Intangible Assets Accumulated Amortization Intangible Assets Accumulated Amortization Issuance of stock, net of cancellations Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Other current assets Other Assets, Current Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Net receivables Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Tax expense (benefit) on marketable securities OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax Earnings per share - diluted Earnings Per Share, Diluted [Abstract] Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Entity Tax Identification Number Entity Tax Identification Number Foreign currency translation Goodwill, Foreign Currency Translation Gain (Loss) Supplemental Income Statement Elements [Abstract] Supplemental Income Statement Elements [Abstract] Inventories Total inventories Inventory, Net Purchases of marketable securities Payments to Acquire Marketable Securities Claims paid Extended Product Warranty Accrual, Decrease for Payments Financial Instrument [Axis] Financial Instrument [Axis] Entity Interactive Data Current Entity Interactive Data Current Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Debt Securities, Available-for-Sale [Table] Debt Securities, Available-for-Sale [Table] Total Shareholder Return Amount Total Shareholder Return Amount Repurchase and retirement of common stock Payments for Repurchase of Common Stock Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Segment [Domain] Segments [Domain] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Retained earnings Retained Earnings (Accumulated Deficit) Measure: Measure [Axis] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Name Outstanding Recovery, Individual Name Face value of performance bonds Debt Instrument, Face Amount Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Current assets Assets, Current [Abstract] Construction contracts Accounts Receivable, Construction Contracts [Member] Accounts Receivable, Construction Contracts [Member] Entity Address, State or Province Entity Address, State or Province Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Operating Activities Net Cash Provided by (Used in) Operating Activities [Abstract] 2025 Finite-Lived Intangible Asset, Expected Amortization, Year One Unrealized (loss) gain on marketable securities, net of $(8), $(28), $25 and $(102) of tax (benefit) expense, respectively OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax Common Stock, Shares, Outstanding Common Stock, Shares, Outstanding Commodity Option [Member] Commodity Option [Member] Earnings per share - basic Earnings Per Share, Basic [Abstract] PEO PEO [Member] Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding Common Stock, Par or Stated Value Per Share Common Stock, Par or Stated Value Per Share Net cash used by investing activities Net Cash Provided by (Used in) Investing Activities Components of inventories Schedule of Inventory, Current [Table Text Block] Interest Rate Swap [Member] Interest Rate Swap [Member] Share repurchases Stock Repurchased and Retired During Period, Value Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Tax expense (benefit) on derivatives Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax Summary of Significant Accounting Policies Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Accumulated Other Comprehensive Income (Loss) [Member] AOCI Attributable to Parent [Member] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] All Executive Categories All Executive Categories [Member] Payments on line of credit Repayments of Long-Term Lines of Credit Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Canada CANADA Number of Reportable Segments Number of Reportable Segments Earnings Per Share [Abstract] Earnings Per Share [Abstract] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Architectural Framing Systems Architectural Framing Segment [Member] Architectural Framing Segment [Member] Termination Date [Domain] Termination Date [Domain] [Domain] for Termination Date [Axis] Foreign currency translation adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax Common stock of $0.33-1/3 par value; authorized 50,000,000 shares; issued and outstanding 22,072,123 and 22,224,299, respectively Common Stock, Value, Issued Due after one year through five years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five Noncash lease expense Operating Lease, Right-of-Use Asset, Periodic Reduction Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Total current assets Assets, Current Receivables, net Accounts Receivable, after Allowance for Credit Loss Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] All Individuals All Individuals [Member] Entity Filer Category Entity Filer Category Purchase obligations Purchase Obligation Industrial Revenue Bonds Recovery Zone Facility Bonds [Member] Recovery zone facility bonds. Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Statement [Table] Statement [Table] Current Fiscal Year End Date Current Fiscal Year End Date Goodwill and Other Identifiable Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] PEO Name PEO Name Share Grants in Period, Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Schedule of goodwill attributable to each business segment Schedule of Goodwill [Table Text Block] Income Tax Uncertainties [Abstract] Income Tax Uncertainties [Abstract] Net cash provided (used) by operating activities Net Cash Provided by (Used in) Operating Activities Schedule of estimated future amortization expense for identifiable intangible assets Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Proceeds from New Markets Tax Credit transaction, net of deferred costs Proceeds from New Markets Tax Credit Transaction net of deferred costs Proceeds from New Markets Tax Credit Transaction net of deferred costs Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Prepaid expenses and other current assets Increase (Decrease) in Other Operating Assets and Liabilities, Net Depreciation and amortization Depreciation, Depletion and Amortization Deferred costs Deferred Costs Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Recognized over time Transferred over Time [Member] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Total shareholders’ equity Beginning balance Ending balance Equity, Attributable to Parent Architectural Services Architectural Services segment [Member] Architectural Services segment [Member] Consolidation Items [Axis] Consolidation Items [Axis] Schedule Of Finite Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Unrecognized Tax Benefits that Would Impact Effective Tax Rate Unrecognized Tax Benefits that Would Impact Effective Tax Rate Restricted Stock [Member] Restricted Stock [Member] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Revenue recognized related to contract liabilities from prior year-end Contract with Customer, Liability, Revenue Recognized Finite Lived Intangible Assets Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Earnings before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Hedging Designation [Domain] Hedging Designation [Domain] Other Observable Inputs (Level 2) Fair Value, Inputs, Level 2 [Member] Entity Emerging Growth Company Entity Emerging Growth Company Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Estimated Fair Value Debt Securities, Available-for-Sale, Fair Value, Fiscal Year Maturity [Abstract] Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Guarantees and warranties Schedule of Product Warranty Liability [Table Text Block] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Document Fiscal Period Focus Document Fiscal Period Focus Line of Credit Facility, Remaining Borrowing Capacity Line of Credit Facility, Remaining Borrowing Capacity Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Architectural Glass Architectural Glass [Member] Architectural Glass Title Trading Arrangement, Individual Title Share-based compensation Share-based Payment Arrangement, Noncash Expense Share-Based Payment Arrangement, Noncash Expense Common Stock [Member] Common Stock [Member] Individual: Individual [Axis] City Area Code City Area Code Entity Address, Postal Zip Code Entity Address, Postal Zip Code Earnings Per Share Earnings Per Share [Text Block] Fair value measurements Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] Document Fiscal Year Focus Document Fiscal Year Focus Geographical [Domain] Geographical [Domain] Proceeds received Gross Proceeds From New Markets Tax Credit Transaction Gross Proceeds From New Markets Tax Credit Transaction Property, plant and equipment, net of accumulated depreciation of $449,110 and $431,710 Property, Plant and Equipment, Net Receivables, net Receivables, Net, Current Exercise Price Award Exercise Price Finite Lived Intangible Assets By Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Other Comprehensive Income (Loss), Net of Tax Other Comprehensive Income (Loss), Net of Tax Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Cash dividends Dividends, Common Stock, Cash Assets Assets [Abstract] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Operating lease liability Increase (Decrease) in Operating Lease Liability Net cash (used) provided by financing activities Net Cash Provided by (Used in) Financing Activities Commitments and Contingent Liabilities Commitments and Contingencies Disclosure [Text Block] Retained Earnings [Member] Retained Earnings [Member] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Total liabilities and shareholders’ equity Liabilities and Equity Amortized Cost Total Debt Securities, Available-for-Sale, Amortized Cost Other non-current assets Other Assets, Noncurrent Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Unrealized gain (loss) on derivative instruments, net of $66, $(152), $(55) and $(1,469) of tax expense (benefit), respectively Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax Basic earnings per share Earnings Per Share, Basic Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Accounting Policies [Abstract] Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Arrangement Duration Trading Arrangement Duration Entity Address, City or Town Entity Address, City or Town Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Sales and operating income data Schedule of Segment Reporting Information, by Segment [Table Text Block] Intangible Assets Foreign Currency Translation Intangible Assets Foreign Currency Translation Intangible Assets Foreign Currency Translation Document Transition Report Document Transition Report Award Timing Predetermined Award Timing Predetermined [Flag] Guarantees and warranties Movement in Extended Product Warranty Accrual [Roll Forward] Termination Date Trading Arrangement Termination Date Common Stock, Shares Authorized Common Stock, Shares Authorized Estimated Fair Value Total Debt Securities, Available-for-Sale 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] Indefinite-Lived Intangible Assets [Axis] Indefinite-Lived Intangible Assets [Axis] Derivative Instrument [Axis] Derivative Instrument [Axis] Adjustments to reconcile net earnings to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] All Trading Arrangements All Trading Arrangements [Member] Due within one year Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One All Adjustments to Compensation All Adjustments to Compensation [Member] Timing of Transfer of Good or Service [Domain] Timing of Transfer of Good or Service [Domain] Award Timing Disclosures [Line Items] Compensation Amount Outstanding Recovery Compensation Amount Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Performance obligations expected to be satisfied Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block] Total fair value of shares vested Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Foreign currency effects Accounts Receivable, Credit Loss Expense (Reversal) Additional paid-in capital Additional Paid in Capital Other comprehensive earnings (loss): Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Deferred income taxes Deferred Income Tax Expense (Benefit) Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Foreign Currency Translation Finite-Lived Intangible Assets, Foreign Currency Translation Gain (Loss) 2027 Finite-Lived Intangible Asset, Expected Amortization, Year Three Insider Trading Arrangements [Line Items] Allowance for Credit Loss Less: allowance for credit losses Accounts Receivable, Allowance for Credit Loss, Beginning Balance Accounts Receivable, Allowance for Credit Loss, Ending Balance Accounts Receivable, Allowance for Credit Loss Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] 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. Gross Unrealized Gains Debt Securities, Available-for-Sale and Held-to-Maturity, Cumulative Unrecognized Gain 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] Weighted average effect of nonvested share grants and assumed exercise of stock options Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements 2026 Finite-Lived Intangible Asset, Expected Amortization, Year Two Adjustment to Compensation, Amount Adjustment to Compensation Amount Proceeds from sales of property, plant and equipment Proceeds from Sale of Property, Plant, and Equipment Gross Unrealized Losses Debt Securities, Available-for-Sale and Held-to-Maturity, Cumulative Unrecognized Loss Document Period End Date Document Period End Date Borrowings on line of credit Proceeds from Lines of Credit Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Adoption Date Trading Arrangement Adoption Date Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Accumulated Depreciation Property, Plant, and Equipment Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Credit Loss [Abstract] Credit Loss [Abstract] Corporate and other* Corporate and Other [Member] Allowance for Credit Losses Accounts Receivable, Allowance for Credit Loss [Table Text Block] Entity Central Index Key Entity Central Index Key Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Gain on disposal of assets Gain (Loss) on Disposition of Property Plant Equipment Restricted cash Restricted Cash and Investments, Current Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Gross Carrying Amount Finite-Lived Intangible Assets, Gross Income tax expense (benefit) Income Tax Expense (Benefit) Finished goods Inventory, Finished Goods, Net of Reserves Designated as Hedging Instrument Designated as Hedging Instrument [Member] Additions charged to costs and expenses Accounts Receivable, Allowance for Credit Loss, Writeoff Accrued compensation and benefits Employee-related Liabilities, Current Name Trading Arrangement, Individual Name Other comprehensive earnings (loss) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Disaggregated revenue data Disaggregation of Revenue [Table Text Block] Debt Securities, Available-for-sale [Line Items] Debt Securities, Available-for-Sale [Line Items] Supplemental Balance Sheet Information Inventory Disclosure [Text Block] Net sales Segment net sales Revenue from Contract with Customer, Excluding Assessed Tax Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Amendment Flag Amendment Flag Schedule of finite lived identifiable intangible assets Finite-Lived Intangible Assets, Net [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Due within one year Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Share repurchases, Shares Stock Repurchased and Retired During Period, Shares Marketable Securities [Abstract] Marketable Securities [Abstract] August 2025 August 2025 [Member] August 2025 [Member] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Long-term debt Long-Term Debt, Excluding Current Maturities Weighted average diluted shares outstanding 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] Money market funds Money Market Funds, at Carrying Value Trade accounts Trade Accounts Receivable [Member] Revenue, Receivables and Contract Assets and Liabilities Revenue from Contract with Customer [Text Block] Capital expenditures Payments to Acquire Property, Plant, and Equipment Company Selected Measure Amount Company Selected Measure Amount Additional Paid-in Capital [Member] Additional Paid-in Capital [Member] Total assets Assets Name Awards Close in Time to MNPI Disclosures, Individual Name Cover [Abstract] Cover [Abstract] Share-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Non-current self-insurance reserves Self Insurance Reserve, Noncurrent Goodwill Reallocation Goodwill Reallocation Goodwill Reallocation Other non-current liabilities Other Liabilities, Noncurrent Non-NEOs Non-NEOs [Member] Revenue, Remaining Performance Obligation, Amount Revenue, Remaining Performance Obligation, Amount September 2025 September 2025 [Member] September 2025 [Member] Income Tax Contingency [Line Items] Income Tax Contingency [Line Items] Segment Information Segment Reporting Disclosure [Text Block] 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] Equity Component [Domain] Equity Component [Domain] Adjustment to Compensation: Adjustment to Compensation [Axis] Additional accruals Extended Product Warranty Accrual, Increase for Warranties Issued Work-in-process Inventory, Work in Process, Net of Reserves Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Weighted average basic shares outstanding Basic earnings per share – weighted average common shares outstanding Weighted Average Number of Shares Outstanding, Basic Entity Current Reporting Status Entity Current Reporting Status Operating income Segment operating income (loss) Operating Income (Loss) Schedule of estimated future amortization expense for identifiable intangible assets Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Statement Business Segments [Axis] Segments [Axis] Statement [Line Items] Statement [Line Items] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Sales and operating income data Segment Reporting Information, Profit (Loss) [Abstract] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Outstanding borrowings Long-Term Line of Credit Customer relationships Customer Relationships [Member] Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost, Fiscal Year Maturity [Abstract]