Statement of Cash Flows [Abstract] CASH FLOWS FROM OPERATING ACTIVITIES: Net Cash Provided by (Used in) Operating Activities [Abstract] Net earnings Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Adjustments to reconcile net earnings to net cash from operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Depreciation Depreciation Amortization of intangibles Amortization of Intangible Assets Expense associated with share-based compensation arrangements Share-based Compensation Excess tax benefits from share-based compensation arrangements Excess Tax Benefit from Share-based Compensation, Operating Activities Expense associated with stock grant plans Expense associated with stock grant plans The aggregate amount of noncash, equity-based employee remuneration relating to stock grant plans. Deferred income taxes Deferred Income Taxes and Tax Credits Equity in earnings of investee Income (Loss) from Equity Method Investments Net loss (gain) on disposition and impairment of assets Gain (Loss) on Disposition of Property Plant Equipment Changes in: Increase (Decrease) in Operating Capital [Abstract] Accounts receivable Increase (Decrease) in Accounts Receivable Inventories Increase (Decrease) in Inventories Accounts payable and cash overdraft Increase (Decrease) in Accounts Payable Accrued liabilities and other Increase (Decrease) in Accrued Liabilities NET CASH FROM OPERATING ACTIVITIES Net Cash Provided by (Used in) Operating Activities CASH FLOWS FROM INVESTING ACTIVITIES: Net Cash Provided by (Used in) Investing Activities [Abstract] Purchases of property, plant and equipment Payments to Acquire Property, Plant, and Equipment Proceeds from sale of property, plant and equipment Proceeds from Sale of Property, Plant, and Equipment Acquisitions, net of cash received Payments to Acquire Businesses, Net of Cash Acquired Purchase of remaining noncontrolling interest of subsidiary Payments to Acquire Notes Receivable Advances of notes receivable Payments to Acquire Additional Interest in Subsidiaries Collections on notes receivable Proceeds from Collection of Notes Receivable Purchases of investments Payments to Acquire Available-for-sale Securities Proceeds from sale of investments Proceeds from Sale and Maturity of Available-for-sale Securities Cash restricted as to use Cash restricted as to use This element represents cash restricted as to use. Other, net Payments for (Proceeds from) Other Investing Activities NET CASH USED IN INVESTING ACTIVITIES Net Cash Provided by (Used in) Investing Activities CASH FLOWS FROM FINANCING ACTIVITIES: Net Cash Provided by (Used in) Financing Activities [Abstract] Borrowings under revolving credit facilities Proceeds from Long-term Lines of Credit Repayments under revolving credit facilities Repayments of Lines of Credit Proceeds from issuance of common stock Proceeds from Issuance of Common Stock Distributions to noncontrolling interest Payments to Noncontrolling Interests Dividends paid to shareholders Payments of Dividends Repurchase of common stock Payments for Repurchase of Common Stock Other, net Proceeds from (Payments for) Other Financing Activities NET CASH (USED IN) FROM FINANCING ACTIVITIES Net Cash Provided by (Used in) Financing Activities Effect of exchange rate changes on cash Effect of Exchange Rate on Cash and Cash Equivalents NET CHANGE IN CASH AND CASH EQUIVALENTS Cash and Cash Equivalents, Period Increase (Decrease) CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR Cash Equivalents, at Carrying Value CASH AND CASH EQUIVALENTS, END OF PERIOD SUPPLEMENTAL INFORMATION: Supplemental Cash Flow Information [Abstract] Interest paid Interest Paid Income taxes paid Income Taxes Paid, Net NON-CASH INVESTING ACTIVITIES Non Cash Investing Activities [Abstract] Notes receivable exchanged for property Notes receivable exchanged for property The increase during the period in notes receivable due to exchanged of notes receivable for property. NON-CASH FINANCING ACTIVITIES: Non Cash Financing Activities [Abstract] Common stock issued under deferred compensation plans Stock Issued Revenue Recognition [Abstract] Schedule of percentage-of-completion balances Schedule of percentage-of-completion balances [Table Text Block] Tabular disclosure of percentage-of-completion balance sheet components. Fair Value Disclosures [Abstract] Schedule of Available-for-sale Securities [Table] Schedule of Available-for-sale Securities [Table] Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Interest Income Interest Income [Member] Major Types of Debt and Equity Securities [Axis] Major Types of Debt and Equity Securities [Axis] Major Types of Debt and Equity Securities [Domain] Major Types of Debt and Equity Securities [Domain] Fixed Income Fixed Income Securities [Member] Equity Equity Securities [Member] Mutual Funds Mutual funds [Member] Fund is a professionally-managed collective investment that pools money from many investors to purchase securities. Legal Entity [Axis] Legal Entity [Axis] Entity [Domain] Entity [Domain] Ardellis Insurance Ltd. Ardellis Insurance Ltd. [Member] Ardellis Insurance Ltd. [Member] Schedule of Available-for-sale Securities [Line Items] Schedule of Available-for-sale Securities [Line Items] Fair Value Available-for-sale Securities Cost Available-for-sale Securities, Amortized Cost Basis Unrealized Gain (Loss) Available-for-sale Securities, Accumulated Gross Unrealized Gain (Loss), before Tax Realized Gain (Loss) Available-for-sale Securities, Gross Realized Gain (Loss) Commitments and Contingencies Disclosure [Abstract] COMMITMENTS, CONTINGENCIES, AND GUARANTEES Commitments and Contingencies Disclosure [Text Block] Subsequent Events [Abstract] Subsequent Event [Table] Subsequent Event [Table] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Idaho Western Inc. Idaho Western Inc. [Member] Idaho Western Inc. [Member] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Subsequent Event Subsequent Event [Member] Subsequent Event [Line Items] Subsequent Event [Line Items] Purchase Price Business Combination, Consideration Transferred Acquired entity, prior year sales Business Acquisition, Revenue Reported by Acquired Entity for Last Annual Period Estimated costs to complete future remediation efforts Accrual for Environmental Loss Contingencies Long-term Purchase Commitment [Table] Long-term Purchase Commitment [Table] Category of Item Purchased [Axis] Category of Item Purchased [Axis] Long-term Purchase Commitment, Category of Item Purchased [Domain] Long-term Purchase Commitment, Category of Item Purchased [Domain] Capital addition purchase commitments Capital Addition Purchase Commitments [Member] Long-term Purchase Commitment [Line Items] Long-term Purchase Commitment [Line Items] Loss contingency, number of operations served with a federal grand jury subpoena (in operations) Loss Contingency, Number of Operations Served with a Federal Grand Jury Subpoena Loss Contingency, Number of Operations Served with a Federal Grand Jury Subpoena Loss contingency, number of employees terminated (in employees) Loss Contingency, Number of Employees Terminated Loss Contingency, Number of Employees Terminated Loss contingency, number of employees pleading guilty to charges (in employees) Loss Contingency, Number of Employees Pleading Guilty to Charges Loss Contingency, Number of Employees Pleading Guilty to Charges Outstanding purchase commitments on capital projects Long-term Purchase Commitment, Amount Payment and performance bonds outstanding Payment and performance bonds outstanding Amount of outstanding payment and performance bonds outstanding as of the report date. Surety Bonds and Letters of Credit [Abstract] Surety Bonds and Letters of Credit [Abstract] Approximate identification and removal of contaminants costs Asset Retirement Obligations, Noncurrent Completed projects still under warranty Product Warranty Accrual, Current Outstanding letters of credit Letters of Credit Outstanding, Amount Irrevocable letters of credit in favor of our insurers outstanding Irrevocable letters of credit in favor of our insurers outstanding Irrevocable letters of credit outstanding in favor of insurers to guarantee performance of insurance contracts as of the report date. Irrevocable letters of credit in favor of our industrial development revenue bonds outstanding Irrevocable letters of credit in favor of our industrial development revenue bonds outstanding Irrevocable letters of credit outstanding in favor of industrial development revenue bonds to guarantee performance of insurance contracts as of the report date. REVENUE RECOGNITION REVENUE RECOGNITION [Text Block] The entire disclosure regarding revenue recognition for percentage-of-completion. Assets and liabilities measured at fair value Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] Available for sale investment portfolio Available-for-sale Securities [Table Text Block] Document and Entity Information [Abstract] Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Entity Common Stock, Shares Outstanding (in shares) Entity Common Stock, Shares Outstanding Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Document Type Document Type Amendment Flag Amendment Flag Document Period End Date Document Period End Date Earnings Per Share [Abstract] EARNINGS PER SHARE Earnings Per Share [Text Block] Numerator [Abstract] Numerator: [Abstract] Net earnings attributable to controlling interest Net Income (Loss) Attributable to Parent Adjustment for earnings allocated to non-vested restricted common stock Adjustment for earnings allocated to non-vested restricted common stock The amount of non-vested restricted shares determined by relating the portion of time within a reporting period that restricted shares have been outstanding to the total time in that period in included computation of earnings per share. Net earnings for calculating EPS Net Income (Loss) Available to Common Stockholders, Basic Denominator [Abstract] Denominator: [Abstract] Weighted average shares outstanding (in shares) Weighted Average Number of Shares Issued, Basic Adjustment for non-vested restricted common stock (in shares) Adjustment for non-vested restricted common stock Number of shares of non-vested restricted shares determined by relating the portion of time within a reporting period that restricted shares have been outstanding to the total time in that period in included computation of earnings per share. Shares for calculating basic EPS (in shares) Weighted Average Number of Shares Outstanding, Basic Effect of dilutive stock options (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Shares for calculating diluted EPS (in shares) Weighted Average Number of Shares Outstanding, Diluted Net earnings per share [Abstract] Net earnings per share: [Abstract] Basic (USD per share) Earnings Per Share, Basic Diluted (USD per share) Earnings Per Share, Diluted Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Stock Options Employee Stock Option [Member] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Options to purchase shares excluded from computation of EPS (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Segment Reporting [Abstract] Number of markets in which the entity Operates (in markets) Number of Markets in which the Entity Operates Number of Markets in which the Entity Operates Income Statement [Abstract] NET SALES Revenue, Net COST OF GOODS SOLD Cost of Goods Sold GROSS PROFIT Gross Profit SELLING, GENERAL AND ADMINISTRATIVE EXPENSES Selling, General and Administrative Expense NET LOSS (GAIN) ON DISPOSITION AND IMPAIRMENT OF ASSETS Gain (Loss) on Sale of Assets and Asset Impairment Charges EARNINGS FROM OPERATIONS Operating Income (Loss) INTEREST EXPENSE Interest Expense INTEREST INCOME Investment Income, Interest EQUITY IN EARNINGS OF INVESTEE NON-OPERATING (INCOME)/EXPENSE Nonoperating Income (Expense) EARNINGS BEFORE INCOME TAXES Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest INCOME TAXES Income Tax Expense (Benefit) NET EARNINGS LESS NET EARNINGS ATTRIBUTABLE TO NONCONTROLLING INTEREST Net Income (Loss) Attributable to Noncontrolling Interest NET EARNINGS ATTRIBUTABLE TO CONTROLLING INTEREST EARNINGS PER SHARE - BASIC (USD per share) EARNINGS PER SHARE - DILUTED (USD per share) OTHER COMPREHENSIVE LOSS Other Comprehensive Income (Loss), Net of Tax COMPREHENSIVE INCOME Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest LESS COMPREHENSIVE INCOME ATTRIBUTABLE TO NONCONTROLLING INTEREST Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest COMPREHENSIVE INCOME ATTRIBUTABLE TO CONTROLLING INTEREST Comprehensive Income (Loss), Net of Tax, Attributable to Parent Computation of earnings per share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Business Combinations [Abstract] Business Acquisition, Entity Acquired and Reason for Acquisition [Abstract] Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net [Abstract] Business Acquisitions [Table] Schedule of Business Acquisitions, by Acquisition [Table] Packnet Ltd (“Packnet”) Packnet Ltd [Member] The entity that is being acquired in a material business combination (or series of individually immaterial business combinations), which may include the name or other type of identification of the acquiree. Capital Components & Millwork, Inc. (CCM) Capital Components & Millwork, Inc. [Member] Capital Components & Millwork, Inc. [Member] Rapid Wood Mfg., LLC (“Rapid Wood”) Rapid Wood Mfg LLC [Member] Rapid Wood Mfg LLC [Member] Integra Packaging Proprietary, Ltd (“Integra Packaging”) Integra Packaging Proprietary, Ltd [Member] The entity that is being acquired in a material business combination (or series of individually immaterial business combinations), which may include the name or other type of identification of the acquiree. Parent Company Parent Company [Member] Business Acquisition [Line Items] Business Acquisition [Line Items] Business combination, liabilities assumed Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities Intangible Assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill Net Tangible Assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net Tangible Assets Amount of net tangible assets acquired at the acquisition date. Percentage of stock purchase (in hundredths) Business Acquisition Percentage Of Stock Purchase Percentage of stock acquired in the business combination. Percentage of intangible assets acquired (in hundredths) Business Acquisition Percentage Of Intangible Assets Acquired Percentage of Intangible asset acquired in the business combination. Percentage of tangible assets acquired (in hundredths) Business Acquisition Percentage Of Tangible Assets Acquired Percentage of tangible asset acquired in the business combination. Statement of Financial Position [Abstract] ASSETS Assets [Abstract] CURRENT ASSETS: Assets, Current [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Restricted cash Restricted Cash and Cash Equivalents, Current Investments Available-for-sale Securities, Current Accounts receivable, net Accounts Receivable, Net, Current Inventories: Inventory, Net [Abstract] Raw materials Inventory, Raw Materials, Gross Finished goods Inventory, Finished Goods, Gross Total inventories Inventory, Net Refundable income taxes Income Taxes Receivable, Current Deferred income taxes Deferred Tax Assets, Net of Valuation Allowance, Current Other current assets Other Assets, Current TOTAL CURRENT ASSETS Assets, Current DEFERRED INCOME TAXES Deferred Tax Assets, Net of Valuation Allowance, Noncurrent OTHER ASSETS Other Assets, Noncurrent GOODWILL Goodwill INDEFINITE-LIVED INTANGIBLE ASSETS Indefinite-Lived Trade Names OTHER INTANGIBLE ASSETS, NET Finite-Lived Intangible Assets, Net PROPERTY, PLANT AND EQUIPMENT: Property, Plant and Equipment, Net [Abstract] Property, plant and equipment Property, Plant and Equipment, Gross Less accumulated depreciation and amortization Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment PROPERTY, PLANT AND EQUIPMENT, NET Property, Plant and Equipment, Net TOTAL ASSETS Assets LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities and Equity [Abstract] CURRENT LIABILITIES: Liabilities, Current [Abstract] Cash overdraft Bank Overdrafts Accounts payable Accounts Payable, Current Accrued liabilities: Accrued Liabilities, Current [Abstract] Compensation and benefits Employee-related Liabilities, Current Income taxes Accrued Income Taxes, Current Other Other Accrued Liabilities, Current Current portion of long-term debt Long-term Debt, Current Maturities TOTAL CURRENT LIABILITIES Liabilities, Current LONG-TERM DEBT Long-term Debt, Excluding Current Maturities DEFERRED INCOME TAXES Deferred Tax Liabilities, Net, Noncurrent OTHER LIABILITIES Other Liabilities, Noncurrent TOTAL LIABILITIES Liabilities SHAREHOLDERS' EQUITY: Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Controlling interest shareholders' equity: Stockholders' Equity Attributable to Parent [Abstract] Preferred stock, no par value; shares authorized 1,000,000; issued and outstanding, none Preferred Stock, Value, Issued Common stock, no par value; shares authorized 40,000,000; issued and outstanding, 20,307,463, 20,141,709, and 20,132,819. Common Stock, Value, Issued Additional paid-in capital Additional Paid in Capital Retained earnings Retained Earnings (Accumulated Deficit) Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Employee stock notes receivable Receivable from Shareholders or Affiliates for Issuance of Capital Stock Total controlling interest shareholders' equity Stockholders' Equity Attributable to Parent Noncontrolling interest Stockholders' Equity Attributable to Noncontrolling Interest TOTAL SHAREHOLDERS' EQUITY Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities and Equity Statement of Stockholders' Equity [Abstract] Statement [Table] Statement [Table] Statement, Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Stock Common Stock [Member] Additional Paid-In Capital Additional Paid-in Capital [Member] Retained Earnings Retained Earnings [Member] Accumulated Other Comprehen- sive Earnings AOCI Attributable to Parent [Member] Employees Stock Notes Receivable Receivables from Stockholder [Member] Noncontrolling Interest Noncontrolling Interest [Member] Statement [Line Items] Statement [Line Items] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Beginning balance Foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Unrealized gain (loss) on investment & foreign currency Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax Noncontrolling interest associated with business acquisitions Noncontrolling Interest, Increase from Business Combination Distributions to noncontrolling interest Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Purchases of noncontrolling interest Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests Cash dividends Dividends, Cash Issuance of shares under employee stock plans Stock Issued During Period, Value, Employee Stock Ownership Plan Issuance of shares under stock grant programs Stock Granted, Value, Share-based Compensation, Net of Forfeitures Issuance of shares under deferred compensation plans Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures Repurchase of 1,513 shares Stock Repurchased During Period, Value Tax benefits from non-qualified stock options exercised Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation Expense associated with share-based compensation arrangements Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Accrued expense under deferred compensation plans Adjustments To Additional Paid In Capital Deferred Compensation Deferred income tax asset reversal for deferred compensation plans. Payments received on employee stock notes receivable Proceeds From Collection Of Receivable From Shareholders Or Affiliates For Issuance Of Capital Stock Payments received on amounts due from owners or affiliates of the reporting entity related to issuance of the entity's capital stock before cash payment is received (does not include amounts due from officers or directors). This element would also include the receivable for proceeds from the issuance of shares under employee stock option exercises which proceeds have not been received as of the reporting date due to the timing of the transaction date versus the settlement date. Ending balance Organization, Consolidation and Presentation of Financial Statements [Abstract] BASIS OF PRESENTATION Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Segment Reporting Schedule of Segment Reporting Information, by Segment [Table Text Block] Subsequent Events Subsequent Events [Text Block] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Common stock, shares authorized (in shares) Common Stock, Shares Authorized Common stock, shares issued (in shares) Common Stock, Shares, Issued Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Business Acquisitions Accounted for Using Purchase Method Schedule of Business Acquisitions, by Acquisition [Table Text Block] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Measurement Frequency [Axis] Measurement Frequency [Axis] Fair Value, Measurement Frequency [Domain] Fair Value, Measurement Frequency [Domain] Recurring Fair Value, Measurements, Recurring [Member] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Quoted Prices in Active Markets (Level 1) Fair Value, Inputs, Level 1 [Member] Prices with Other Observable Inputs (Level 2) Fair Value, Inputs, Level 2 [Member] Money market funds Money Market Funds [Member] Domestic stock Domestic stock funds [Member] Domestic stock funds are investment vehicles that invest in stocks of U.S.-based companies. International stock funds International stock funds [Member] International stock funds are investment vehicles that invest in stocks of companies domiciled outside of the domestic country. Target funds Target funds [Member] A mutual fund containing bonds that mature in a single year, giving the entire fund a terminal maturity in that year. Bond funds Bond funds [Member] Fund is a collective investment vehicle that invests in bonds and other debt securities. 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] Investments Investments, Fair Value Disclosure Cash dividends per share (USD per share) Common Stock, Dividends, Per Share, Declared Issuance of shares under employee stock plans (in shares) Stock Issued During Period, Shares, Employee Stock Ownership Plan Issuance of shares under stock grant programs (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures Issuance of shares under deferred compensation plans (in shares) Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures Repurchase of shares (in shares) Stock Repurchased During Period, Shares Basis of Accounting Basis of Accounting, Policy [Policy Text Block] Revenue Recognition Revenue Recognition, Percentage-of-Completion Method [Policy Text Block] Income Tax Disclosure [Abstract] INCOME TAXES Income Tax Disclosure [Text Block] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Business Segments [Axis] Segments [Axis] Segment [Domain] Segments [Domain] North North Divisions [Member] Identifies components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity. South South Divisions [Member] Identifies components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity. West Western Divisions [Member] Western Divisions [Member] All Other Other Segments [Member] Consolidation Items [Axis] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Operating Segments Operating Segments [Member] Intersegment net sales Intersegment Eliminations [Member] Corporate Corporate, Non-Segment [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Net sales Segment operating profit Effective income tax rate (in hundredths) Effective Income Tax Rate Reconciliation, Percent FAIR VALUE Fair Value Disclosures [Text Block] Contracts Revenue Contracts Revenue Construction contracts completion term, minimum Construction contracts completion term Minimum This line item represents the minimum term to complete construction contracts. Construction contracts completion term, maximum Construction contracts completion term Maximum This line item represents the maximum term to complete construction contracts. Cost and Earnings in Excess of Billings Costs in Excess of Billings, Current Billings in Excess of Cost and Earnings Billings in Excess of Cost, Current SEGMENT REPORTING Segment Reporting Disclosure [Text Block] BUSINESS COMBINATIONS Business Combination Disclosure [Text Block]