Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Trading Arrangement: Trading Arrangement [Axis] Maximum Maximum [Member] Range [Domain] Statistical Measurement [Domain] Title of 12(b) Security Title of 12(b) Security Subsequent Event Subsequent Event [Member] Document Fiscal Year Focus Document Fiscal Year Focus Adjustment to Compensation, Amount Adjustment to Compensation Amount Stock repurchased during period, value Treasury Stock, Value, Acquired, Par Value Method Financing Lease, Lease Not yet Commenced Financing Lease, Lease Not yet Commenced [Member] Customer [Axis] Customer [Axis] Segment Reporting [Abstract] Common stock, par value $0.01; 200,000,000 shares authorized; 33,393,066 shares issued and 27,001,186 outstanding at June 30, 2026; 33,177,824 shares issued and 26,864,035 outstanding at December 31, 2025 Common Stock, Value, Issued Depreciation and amortization Depreciation, Amortization and Accretion, Net Leases Lessee, Finance Leases [Text Block] Restatement Determination Date Restatement Determination Date Length of contract terms Revenue, Performance Obligation, Description of Timing Basic Basic [Abstract] Amendment Flag Amendment Flag Current liabilities: Liabilities, Current [Abstract] Treasury stock acquired, weighted average cost per share (in dollars per share) Shares Acquired, Average Cost Per Share Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Principal payments of finance leases Finance Lease, Principal Payments Number of manufacturing locations Number of Manufacturing Locations Number of Manufacturing Locations Leases [Abstract] Leases [Abstract] Comprehensive income Other Comprehensive Income (Loss), Net of Tax [Abstract] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Entity Address, State or Province Entity Address, State or Province Licenses Licensing Agreements [Member] Foreign exchange translation adjustment Foreign exchange translation adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent PEO Total Compensation Amount PEO Total Compensation Amount Common stock par value (in dollars per share) Common Stock, Par or Stated Value Per Share Intangible assets Intangible Asset, Excluding Goodwill, after Accumulated Amortization Basic (in shares) Weighted average common shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Basic Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Number of reportable segments Number of Reportable Segments Total current liabilities Liabilities, Current Customer relationships Customer Relationships [Member] Concentration Risk [Table] Concentration Risk [Table] Other assets and liabilities Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net Sales Revenue from Contract with Customer, Including Assessed Tax Entity Address, City or Town Entity Address, City or Town Plant Nutrients Plant Nutrients [Member] Plant Nutrients Accounts and Other Receivables - Net Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Receivables [Abstract] Statement of Financial Position [Abstract] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Net Book Value Intangible Asset, Finite-Lived, after Accumulated Amortization Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Accounts receivables Accounts Receivable, before Allowance for Credit Loss Revenue from Contract with Customer Revenue from Contract with Customer Benchmark [Member] Accumulated Amortization Intangible Asset, Finite-Lived, Accumulated Amortization Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Other comprehensive income, net of tax Other Comprehensive Income (Loss), Net of Tax Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Caprolactam Caprolactam [Member] Caprolactam [Member] United States UNITED STATES Subsequent Event Type [Axis] Subsequent Event Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Class of Treasury Stock [Table] Class of Treasury Stock [Table] Number of customers Number of Customers Number of Customers Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Capital expenditures included in accounts payable Capital Expenditures Incurred but Not yet Paid Deferred income and customer advances Increase (Decrease) in Contract with Customer, Liability Segment Reporting Segment Reporting [Table Text Block] (Gain) loss on disposal of assets Gain (Loss) on Disposition of Property Plant Equipment Amortization of deferred financing fees Amortization of Debt Issuance Costs Other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Repayments of line of credit Repayments of Lines of Credit U.S. Amines, Ltd. U.S. Amines, Ltd. [Member] U.S. Amines, Ltd. Income taxes payable Increase (Decrease) in Income Taxes Payable Document Period End Date Document Period End Date Changes in assets and liabilities, net of business acquisitions: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Net cash used for investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Semi-finished and finished goods Inventory, Finished Goods and Work in Process, Gross Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Security Exchange Name Security Exchange Name Treasury stock at par (6,391,880 shares at June 30, 2026; 6,313,789 shares at December 31, 2025) Treasury Stock, Common, Value Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Reduction to LIFO cost basis Inventory, LIFO Reserve Nylon Nylon Resins [Member] Nylon Resins [Member] Supplier Finance Program Supplier Finance Program [Text Block] Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Entity Shell Company Entity Shell Company Operating lease liabilities – short-term Operating Lease, Liability, Current Statement of Comprehensive Income [Abstract] Earnings Per Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Earnings per common share Earnings Per Share [Abstract] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Document Fiscal Period Focus Document Fiscal Period Focus Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Total liabilities Liabilities Trading Symbol Trading Symbol Geographical [Domain] Geographical [Domain] Expenditures for property, plant and equipment Payments to Acquire Property, Plant, and Equipment Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Company Selected Measure Name Company Selected Measure Name Income Tax Disclosure [Abstract] Concentration Risk [Line Items] Concentration Risk [Line Items] Cash flows from operating activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Supplier Finance Program, Obligation, Statement of Financial Position [Extensible Enumeration] Supplier Finance Program, Obligation, Statement of Financial Position [Extensible Enumeration] Compensation Amount Outstanding Recovery Compensation Amount Individual: Individual [Axis] Diluted (in shares) Weighted average common shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Diluted Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Entity Emerging Growth Company Entity Emerging Growth Company Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Dividends Dividends Borrowings from line of credit Proceeds from Lines of Credit Deferred income taxes Deferred Income Taxes and Tax Credits Property, plant and equipment – net Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Total costs, expenses and other Costs and Operating and Nonoperating Expenses Total cost of sales, operating, and non-operating expenses. Operating Lease, Lease Not yet Commenced Operating Lease, Lease Not yet Commenced [Member] Total accounts and other receivables Accounts and Other Receivables Gross Accounts and Other Receivables Gross Revenue from Contract with Customer [Abstract] Other Other Receivables Dilutive effect of equity awards and other stock-based holdings (in shares) Weighted Average Number of Shares Outstanding, Diluted, Adjustment Award Timing Predetermined Award Timing Predetermined [Flag] Treasury Stock Treasury Stock, Common [Member] Intangible Asset, Goodwill and Other [Abstract] Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Effective income tax rate Effective Income Tax Rate Reconciliation, Percent All Executive Categories All Executive Categories [Member] Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Freight and distribution costs Production and Distribution Costs Preferred stock par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Reportable Segment Reportable Segment [Member] Reportable Segment Unconditional Purchase Obligation, Category of Goods or Services Acquired [Domain] Unconditional Purchase Obligation, Category of Goods or Services Acquired [Domain] Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Concentration Risk Type [Domain] Concentration Risk Type [Domain] Plant costs Plant Costs Plant Costs Taxes receivable Increase (Decrease) in Income Taxes Receivable Schedule of Earnings Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Segment Related Information Segment Reporting [Text Block] Minimum Minimum [Member] Expiration Date Trading Arrangement Expiration Date Schedule of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] LIABILITIES Liabilities [Abstract] Weighted average common shares 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balance Equity, Attributable to Parent ASSETS Assets [Abstract] Title Trading Arrangement, Individual Title Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Accounting Policies [Abstract] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Insider Trading Policies and Procedures [Line Items] Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Selling, general and administrative expenses Selling, general, and administrative expense Selling, General and Administrative Expense Business Combination [Domain] Business Combination [Domain] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Number of operating segments Number of Operating Segments Options and stock equivalents (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Entity Central Index Key Entity Central Index Key Additional paid-in capital Additional Paid in Capital, Common Stock All Adjustments to Compensation All Adjustments to Compensation [Member] Business Combination [Axis] Business Combination [Axis] STOCKHOLDERS' EQUITY Equity [Abstract] Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Net cash provided by (used for) operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Income Statement [Abstract] Document Transition Report Document Transition Report Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Intangible Asset, Finite-Lived Intangible Asset, Finite-Lived [Table Text Block] City Area Code City Area Code Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Geographic Concentration Risk Geographic Concentration Risk [Member] All Individuals All Individuals [Member] Subsequent Events Subsequent Events [Text Block] Dividend payments Payments of Dividends Name Forgone Recovery, Individual Name Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Statement [Line Items] Statement [Line Items] Total assets Assets Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Less amounts recognized in revenues Contract with Customer, Liability, Revenue Recognized in Period Contract with Customer, Liability, Revenue Recognized in Period Issuance of common stock (in shares) Stock Issued During Period, Shares, New Issues PEO PEO [Member] Goodwill Goodwill Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Subsequent Event Type [Domain] Subsequent Event Type [Domain] Payables and Accruals [Abstract] Retained Earnings Retained Earnings [Member] Operating lease liabilities – long-term Operating Lease, Liability, Noncurrent Income taxes payable Taxes Payable, Current Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] 10 Largest Customers 10 Largest Customers [Member] 10 Largest Customers [Member] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Common stock, shares outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Award Timing Disclosures [Line Items] Diluted (in dollars per share) EPS – Diluted (in dollars per share) Earnings Per Share, Diluted Entity Current Reporting Status Entity 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Intangible Asset and Goodwill [Text Block] Underlying Securities Award Underlying Securities Amount Revenues Revenue from Contract with Customer [Text Block] Issuance of common stock Stock Issued During Period, Value, New Issues Variable costs of goods sold Variable Cost of Goods and Services Sold Variable Cost of Goods and Services Sold Other investing activities Payment for (Proceeds from) Other Investing Activity Inventories Increase (Decrease) in Inventories Segment Reporting [Table] Segment Reporting [Table] Spares and other Other Inventory, Gross Schedule of Components of Lease Expense Lease, Cost [Table Text Block] Other current assets Other Assets, Current 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] Schedule of Dividends Declared Dividends Declared [Table Text Block] Current Fiscal Year End Date Current Fiscal Year End Date Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Including lease not yet commenced Unrecorded Unconditional Purchase Obligation Chemical Intermediates Chemical Intermediates [Member] 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] Cash dividends declared 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] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Common stock, shares issued (in shares) Common Stock, Shares, Issued Measure: Measure [Axis] Treasury stock (in shares) Treasury Stock, Common, Shares Equity Components [Axis] Equity Components [Axis] Product and Service [Domain] Product and Service [Domain] 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Type Document Type Accrued liabilities Accrued Liabilities, Current Fair Value as of Grant Date Award Grant Date Fair Value Excess of replacement or current costs over stated LIFO value Excess of Replacement or Current Costs over Stated LIFO Value Effective income tax rate reconciliation, Section 45Q tax credit, amount Effective Income Tax Rate Reconciliation, Section 45Q Tax Credit, Amount Effective Income Tax Rate Reconciliation, Section 45Q Tax Credit, Amount Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Authorized amount remaining Share Repurchase Program, Remaining Authorized, Amount Arrangement Duration Trading Arrangement Duration Subsequent Event [Line Items] Subsequent Event [Line Items] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Local Phone Number Local Phone Number Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name Organization, Operations and Basis of Presentation Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] Income (loss) before 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 9) Commitments and Contingencies Gross Carrying Amount Intangible Asset, Finite-Lived, before Accumulated Amortization Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Period of termination Supplier Finance Program, Period Of Termination Supplier Finance Program, Period Of Termination Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Executive Category: Executive Category [Axis] Amortization of right-of-use asset Finance Lease, Right-of-Use Asset, Amortization Intangible Asset, Finite-Lived, Class [Domain] Intangible Asset, Finite-Lived, Class [Domain] Trade names Trade Names [Member] Supplier finance program Supplier Finance Program, Obligation Inventories – net Total inventories Inventory, Net All Award Types Award Type [Domain] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Unrecorded Unconditional Purchase Obligation by Category of Item Purchased [Axis] Unrecorded Unconditional Purchase Obligation by Category of Item Purchased [Axis] Interest on lease liabilities Finance Lease, Interest Expense Supplemental cash activities: Supplemental Cash Flow Information [Abstract] Stock repurchased during period (in shares) Treasury Stock, Shares, Acquired PEO Name PEO Name Geographical [Axis] Geographical [Axis] Accrued liabilities Increase (Decrease) in Accrued Liabilities Opening balance Ending balance Contract with Customer, Liability Cash paid for income taxes, net of refund Income Tax Paid, before Refund Received Other segment items Segment Reporting, Other Segment Item, Amount Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Entity Tax Identification Number Entity Tax Identification Number Costs, expenses and other: Costs, expenses and other: [Abstract] Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Purchase of treasury stock Treasury Stock, Value, Acquired, Cost Method Product Concentration Risk Product Concentration Risk [Member] Cash and cash equivalents at beginning of period Cash and cash equivalents at the end of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Schedule of Finite-Lived Intangible Assets [Table] Intangible Asset, Finite-Lived [Table] Accounts payable Increase (Decrease) in Accounts Payable Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [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] Subsequent Event [Table] Subsequent Event [Table] Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Aggregate dividends paid to shareholders Dividends, Cash Total lease cost Lease, Cost Customer [Domain] Customer [Domain] Schedule of Inventory, Current Schedule of Inventory, Current [Table Text Block] Leases Lessee, Operating Leases [Text Block] Basic (in dollars per share) EPS – Basic (in dollars per share) Earnings Per Share, Basic Equity, Class of Treasury Stock [Line Items] Equity, Class of Treasury Stock [Line Items] Raw materials Inventory, Raw Materials, Gross Purchase of treasury stock Payments for Repurchase of Common Stock Deferred income and customer advances Contract with Customer, Liability, Current Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Insider Trading Arrangements [Line Items] Finance Lease Cost Finance Lease, Cost1 [Abstract] Finance Lease, Cost1 Award Type Award Type [Axis] Short-term lease cost Short-Term Lease, Cost Less – allowance for credit losses Accounts and Financing Receivable, Allowance for Credit Loss, Current Accounts and Financing Receivable, Allowance for Credit Loss, Current Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Retained earnings Retained Earnings (Accumulated Deficit) Product and Service [Axis] Product and Service [Axis] Diluted Diluted [Abstract] Cash-flow hedges Cash-flow hedges Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Parent 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] Percentage of FIFO inventory Percentage of FIFO Inventory Common Stock Common Stock [Member] Operating lease cost Operating Lease, Cost Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Cover [Abstract] International Non-US [Member] Estimated annual effective tax rate, decrease Estimated Annual Effective Tax Rate, Increase (Decrease) Estimated Annual Effective Tax Rate, Increase (Decrease) Concentration risk percentage Concentration Risk, Percentage Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Equity Awards Adjustments Equity Awards Adjustments [Member] Total liabilities and stockholders' equity Liabilities and Equity Employee Stock Option Share-Based Payment Arrangement, Option [Member] Segments [Axis] Segments [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Schedule of Accounts and Other Receivables Net Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Inventory Disclosure [Abstract] Tabular List, Table Tabular List [Table Text Block] Other non-operating income, net Other Nonoperating Income (Expense) Taxes receivable Income Taxes Receivable, Current Name Awards Close in Time to MNPI Disclosures, Individual Name 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] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Preferred stock, par value $0.01; 50,000,000 shares authorized and 0 shares issued and outstanding at June 30, 2026 and December 31, 2025 Preferred Stock, Value, Issued Adjustment to Compensation: Adjustment to Compensation [Axis] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activity Statement of Cash Flows [Abstract] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Name Measure Name Income Taxes Income Tax Disclosure [Text Block] Accounts payable Accounts Payable, Current Pay vs Performance Disclosure [Line Items] Rachael Ryan [Member] Rachael Ryan Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Additional Paid-In Capital Additional Paid-in Capital [Member] Entity Filer Category Entity Filer Category Name Trading Arrangement, Individual Name Cash and cash equivalents Cash and Cash Equivalent Shaw Industries Group Inc Shaw Industries Group Inc [Member] Shaw Industries Group Inc Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Company Selected Measure Amount Company Selected Measure Amount Inventory gross Inventory, Gross Entity Address, Address Line Two Entity Address, Address Line Two Current assets: Assets, Current [Abstract] Non-PEO NEO Non-PEO NEO [Member] Entity Address, Address Line One Entity Address, Address Line One Income tax expense (benefit) (Benefit) provision for income taxes Income Tax Expense (Benefit) Customer Concentration Risk Customer Concentration Risk [Member] Cost of goods sold Cost of Product and Service Sold Award Timing Method Award Timing Method [Text Block] Net change in cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Accounts and other receivables – net Total accounts and other receivables – net Accounts and Financing Receivable, after Allowance for Credit Loss, Current Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Recent Accounting Pronouncements Accounting Standards Update and Change in Accounting Principle [Text Block] Net income (loss) Net income (loss) Net income (loss) Segment net income (loss) Net Income (Loss) Attributable to Parent Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Statement [Table] Statement [Table] Restatement Determination Date: Restatement Determination Date [Axis] Schedule of Deferred Income and Customer Advances Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Change in Contract with Customer, Liability [Roll Forward] Change in Contract with Customer, Liability [Roll Forward] Change in Contract with Customer, Liability [Roll Forward] Supplemental non-cash investing activities: Other Noncash Investing and Financing Items [Abstract] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block]