Document And Entity Information Gain on economic hedges of risk Derivative, Gain (Loss) on Derivative, Net Note To Financial Statement Details Textual Note B - Business Combinations Note C - Inventories Note E - Leases Note G - Stock Based Compensation Note H - Derivative Financial Instruments Note I - Fair Value Measurements Not Designated as Hedging Instrument [Member] Note J - Segment Information Note K - Revenue Note L - Stockholders' Equity Income Tax Disclosure [Text Block] Note M - Other Comprehensive Income ASSET BASED LENDING FACILITY Note N - Earnings Per Share Hedging Designation [Axis] Note B - Business Combinations - Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Details) Hedging Designation [Domain] Inventory Note C - Inventories - Schedule of Inventory (Details) us-gaap_LiabilitiesCurrent TOTAL CURRENT LIABILITIES Note E - Leases - Lease Cost (Details) Designated as Hedging Instrument [Member] Note E - Leases - Balance Sheet Information (Details) Note E - Leases - Maturities of Operating and Finance Lease (Details) Note G - Stock Based Compensation - Restricted Stock Activity (Details) Note H - Derivative Financial Instruments - Net Fair Value of Derivative Financial Instruments (Details) Shares issued - Plateplus business combination Business Combination, Consideration Transferred, Equity Interests Issued and Issuable Note H - Derivative Financial Instruments - Gain (Loss) Recognized in Other Comprehensive Income (Details) Note H - Derivative Financial Instruments - Gain (Loss) Recognized in Earnings for Derivative Instruments (Details) us-gaap_BusinessCombinationConsiderationTransferred1 Business Combination, Consideration Transferred, Total Note H - Derivative Financial Instruments - Change in Accumulated Other Comprehensive Income (Loss), Net of Tax (Details) Note I - Fair Value Measurements - Recurring Fair Value Measurements (Details) Note J - Segment Information - Segment Information (Details) Note K - Revenue - Disaggregation of Revenue (Details) Note L - Stockholders' Equity - Schedule of Stockholders' Equity (Details) us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred Business Combination, Consideration Transferred, Liabilities Incurred Note L - Stockholders' Equity - Schedule of Stockholders' Equity (Details) (Parentheticals) Note M - Other Comprehensive Income - Summary of Other Comprehensive Loss (Details) Note N - Earnings Per Share - Computation of Basic and Diluted Earnings Per Share (Details) Note N - Earnings Per Share - Restricted Stock Units (Details) Notes To Financial Statements Granted (in dollars per share) Notes To Financial Statements [Abstract] Current portion of derivative liability Vested (in dollars per share) Cancelled or forfeited (in dollars per share) us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue Unvested (in dollars per share) Unvested (in dollars per share) Contribution to retirement plan Cancelled or forfeited (in shares) us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber Unvested (in shares) Unvested (in shares) Schedule of Derivative Instruments [Table Text Block] Other comprehensive income, net of loss, before reclassification us-gaap_ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent Total loss reclassified from AOCI (1) Granted (in shares) us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod Vested (in shares) Nonvested Restricted Stock Shares Activity [Table Text Block] Other comprehensive income: Other comprehensive income (loss) Accounts payable and accrued expenses us-gaap_DerivativeNonmonetaryNotionalAmountMass Derivative, Nonmonetary Notional Amount, Mass (Gigaton) Employee compensation and related expenses Income taxes payable Reclassified from Other income (loss) to Gain (loss) on Economic Hedges of Risk [Member] Information pertaining to the reclassification of Other income (loss) to Gain (loss) on economic hedges of risk. Lessee, Operating Leases [Text Block] Dividends payable Credit Facility [Axis] Credit Facility [Domain] Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] us-gaap_PolicyTextBlockAbstract Accounting Policies Capitalized Property Plant and Equipment [Member] Information related to the capitalized assets related to property plant and equipment. us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares) Property, Plant and Equipment, Net [Member] Primary financial statement caption encompassing property, plant and equipment, net. us-gaap_PaymentsToAcquirePropertyPlantAndEquipment Purchase of property, plant and equipment Current Portion of Financing Lease [Member] Primary financial statement caption encompassing current portion of financing lease. Accrued Expense and Other Noncurrent Liabilities [Member] Primary financial statement caption encompassing accrued expense and other noncurrent liabilities. us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in shares) us-gaap_IncomeTaxesPaidNet Income Taxes Paid, Net CURRENT LIABILITIES: us-gaap_InterestPaid Interest Paid, Including Capitalized Interest, Operating and Investing Activities Assets TOTAL ASSETS Plan Name [Axis] Plan Name [Domain] PROPERTY, PLANT AND EQUIPMENT: us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1 Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year) us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic Net earnings attributable to common shareholders us-gaap_AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits Less: Allocation to unvested restricted stock units Share-Based Payment Arrangement [Text Block] Award Type [Domain] Award Type [Axis] Total Net earnings NET EARNINGS Net earnings Restricted Stock Units (RSUs) [Member] Restricted Stock [Member] Schedule of Balance Sheet Information Related to Operating Leases [Table Text Block] Tabular disclosure of balance sheet information related to operating leases. Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] frd_OperatingLeaseMonthlyPayments Operating Lease, Monthly Payments Amount of monthly payments related to operating lease. Business Combination Disclosure [Text Block] us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment Less accumulated depreciation us-gaap_PropertyPlantAndEquipmentNet Property, plant, and equipment, net us-gaap_Goodwill Goodwill, Ending Balance Machinery and equipment Customer Owned [Member] Information pertaining to customer owned coil. Secondary Coil [Member] Information pertaining to secondary coil. Construction in process Construction in Progress, Gross Prime Coil [Member] Information pertaining to prime coil. frd_BusinessCombinationRecognizedIdentifiableAssetAcquiredAndLiabilityAssumedOperatingRightofuseAsset Business combination, operating lease right-of-use asset Amount of operating right-of-use asset assumed in business combination. Land Buildings and yard improvements Buildings and Improvements, Gross Manufactured Pipe [Member] Information pertaining to manufactured pipe. Change in postretirement benefits Derivative assets Derivative Asset Derivative Instrument [Axis] Derivative Contract [Domain] INVESTING ACTIVITIES Hot-rolled Coil Future Contracts [Member] Represents hot-rolled coil future contracts. Net earnings per share: Earnings Per Share [Text Block] us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable Income taxes payable us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities Accounts payable and accrued expenses us-gaap_DeferredFinanceCostsGross Debt Issuance Costs, Gross us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities Employee compensation and related expenses us-gaap_IncomeTaxExpenseBenefit Income Tax Expense (Benefit) Income tax Hot-rolled coil steel contracts Gain recognized on open derivatives not designated for hedge accounting us-gaap_OperatingExpenses General corporate expenses Cash frd_FinanceLeaseMonthlyPayment Finance Lease, Monthly Payment Represents the amount of monthly payment for finance lease. us-gaap_AllocatedShareBasedCompensationExpense Share-Based Payment Arrangement, Expense us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent Cash flow hedges, tax Heavy-duty Forklift [Member] Information pertaining to the heavy-duty forklift. frd_OperatingAndFinanceLeaseRightofuseAsset Total right-of-use assets Amount of lessee's right to use underlying asset under operating and finance lease. Amendment Flag us-gaap_ComprehensiveIncomeNetOfTax Comprehensive income City Area Code frd_OperatingAndFinanceLeaseLiability Total lease liabilities Present value of lessee's discounted obligation for lease payments from operating and finance lease. Operating and Finance Lease, Liability, Maturity [Table Text Block] Tabular disclosure of undiscounted cash flows of operating and finance lease liability. us-gaap_IncreaseDecreaseInOtherOperatingAssets Other current assets Current Fiscal Year End Date us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 Debt Instrument, Basis Spread on Variable Rate us-gaap_LeaseCost Lease, Cost us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent Operating Lease, Weighted Average Discount Rate, Percent Document Fiscal Period Focus Operating lease expense Document Fiscal Year Focus Lease, Cost [Table Text Block] Document Period End Date us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability Right-of-Use Asset Obtained in Exchange for Operating Lease Liability us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1 Operating Lease, Weighted Average Remaining Lease Term (Year) Entity File Number Entity Emerging Growth Company Document Type Entity Small Business Entity Shell Company us-gaap_DividendsCommonStockCash Cash dividends Document Information [Line Items] Document Information [Table] us-gaap_AreaOfRealEstateProperty Area of Real Estate Property (Square Foot) Entity Filer Category Entity Current Reporting Status us-gaap_BusinessCombinationAcquisitionRelatedCosts Business Combination, Acquisition Related Costs Variable Rate [Domain] Prime Rate [Member] us-gaap_IncreaseDecreaseInIncomeTaxesReceivable Federal income taxes recoverable Variable Rate [Axis] us-gaap_IncreaseDecreaseInAccountsReceivable Accounts receivable Statement of Comprehensive Income [Abstract] Entity Tax Identification Number Entity Central Index Key Entity Registrant Name Plateplus Inc. [Member] Represents Plateplus Inc. Paid in capital – restricted stock units Entity [Domain] Legal Entity [Axis] Entity Address, Address Line One us-gaap_TreasuryStockValueAcquiredCostMethod Repurchase of shares Entity Address, City or Town Entity Address, Postal Zip Code us-gaap_TreasuryStockCommonValue Treasury stock at cost (1,493,128 shares at June 30, and March 31, 2023) Entity Address, State or Province Entity Common Stock, Shares Outstanding ABL Facility [Member] Represents the asset-based revolving loans facility. frd_DebtInstrumentCovenantFixedChargeCoverageRatio Debt Instrument, Covenant, Fixed Charge Coverage Ratio Requirement for fixed charge coverage ratio under the debt agreement. frd_LineOfCreditFacilityMaximumBorrowingCapacityMaximumConditionalIncrease Line of Credit Facility, Maximum Borrowing Capacity, Maximum Conditional Increase The maximum amount of increase to the maximum borrowing capacity of the line of credit facility upon the satisfaction of certain conditions. frd_LineOfCreditFacilityMaximumBorrowingCapacityConditionalIncreaseMinimumIncrements Line of Credit Facility, Maximum Borrowing Capacity, Conditional Increase, Minimum Increments The minimum amount per increment of increases to the maximum borrowing capacity of the line of credit facility upon the satisfaction of certain conditions. us-gaap_IncreaseDecreaseInInventories Inventories Trading Symbol Facility in Sinton, Texas [Member] Represents the facility in Sinton, Texas. frd_DebtInstrumentCovenantBorrowingLimitAsPercentOfAccountsReceivable Debt Instrument, Covenant, Borrowing Limit as Percent of Accounts Receivable Requirement for borrowing limit presented as a percent of accounts receivable under the debt agreement. Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd Line of Credit Facility, Interest Rate at Period End Local Phone Number us-gaap_TableTextBlock Notes Tables us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity Line of Credit Facility, Maximum Borrowing Capacity frd_CapitalExpendituresExpectedCost Capital Expenditures, Expected Cost The amount of expected cost of the capital expenditure. us-gaap_AreaOfLand Area of Land (Acre) Selling, general and administrative Line of Credit Facility, Lender [Domain] Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] Lender Name [Axis] us-gaap_LiabilitiesAndStockholdersEquity TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY Decrease (increase) in operating assets, net of amounts acquired in business combination: Retained earnings Accumulated other comprehensive loss Debt Disclosure [Text Block] Derivative Instruments, Gain (Loss) [Table Text Block] us-gaap_InterestExpense Interest expense us-gaap_DisclosureTextBlockAbstract Notes to Financial Statements Derivative Instruments and Hedging Activities Disclosure [Text Block] Inventory Disclosure [Text Block] Operating lease liability, non-current Schedule of Inventory, Current [Table Text Block] Present value of lease liability, operating lease us-gaap_OperatingLeaseLiability Operating lease liability, current Current portion of financing lease Finance lease liability, current Finance lease liability, non-current Operating lease right-of-use asset us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue Operating lease, Total undiscounted lease payments frd_DebtInstrumentCovenantAvailabilityRemainingBeforeTestingPercentage Debt Instrument, Covenant, Availability Remaining Before Testing, Percentage The percentage of the maximum borrowing capacity that would trigger testing of the debt covenant. us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount Operating lease, Less: imputed interest Present value of lease liability, finance lease us-gaap_FinanceLeaseLiability us-gaap_FinanceLeasePrincipalPayments Cash paid for principal portion of finance lease frd_DebtInstrumentCovenantAvailabilityRemainingBeforeTestingValue Debt Instrument, Covenant, Availability Remaining Before Testing, Value The amount of the agreement remaining before debt covenants are tested. Deferred Deferred taxes Operating lease, Fiscal 2027 Operating lease, Fiscal 2028 and beyond Finance lease right-of-use asset Hot-rolled Coil Steel Contracts [Member] Represents information related to hot-rolled coil steel contracts. Operating lease, Fiscal 2025 Operating lease, Fiscal 2026 Cash value of officers’ life insurance and other assets Aggregate carrying amount, as of the balance sheet date, of the cash value of officers' life insurance policies and noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). Allowances for bad debts and cash discounts For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible and for discounts provided for cash payments. Current Portion of Derivative Liability [Member] Represents current portion of derivative liability. frd_OperatingLeaseQuarterlyPayments Operating Lease, Quarterly Payments Amount paid on a quarterly basis related to operating leases. frd_IncreaseDecreaseInDeferredCompensationCashBasedArrangementsliability Contribution to retirement plan The increase (decrease) of the liability related to deferred compensation arrangements during the period. Non-standard Coil Inventory [Member] Represents inventory designated for the Non-Standard Coil segment of the reporting entity. Prime Coil Inventory [Member] Represents inventory designated for the Prime Coil segment of the reporting entity. Compensation expense for restricted stock Tubular Inventory [Member] Represents inventory designated for the Tubular segment of the reporting entity. Operating lease, Fiscal 2024 (remainder of fiscal year) JPMorgan Chase Bank N.A. [Member] The name of a lender of a credit facility. Tubular [Member] Represents the Tubular segment of the reporting entity's business. Coil [Member] Represents the Coil segment of the reporting entity's business. Granite City, IL Facility [Member] Relating to the Granite City, IL Facility. us-gaap_LesseeOperatingLeaseTermOfContract Lessee, Operating Lease, Term of Contract (Year) Office Space in Longview, Texas [Member] Relating to the office space in Longview, Texas. Depreciation and amortization us-gaap_LiabilitiesFairValueDisclosure Total us-gaap_AssetsCurrent TOTAL CURRENT ASSETS us-gaap_UnrealizedGainLossOnDerivatives Deferred realized gain (loss) on derivatives designated for hedge accounting Equity [Text Block] us-gaap_LesseeFinanceLeaseTermOfContract1 Lessee, Finance Lease, Term of Contract (Year) Treasury stock, shares (in shares) Common stock, par value $1: Authorized shares — 10,000,000; Issued shares — 8,868,716 shares at June 30, and March 31, 2023 Measurement Frequency [Axis] Adjustments to reconcile net earnings to cash provided by (used in) operating activities: Measurement Frequency [Domain] Fair Value, Recurring [Member] Common stock, shares authorized (in shares) Common stock, shares issued (in shares) Common stock, par value (in dollars per share) Current portion of derivative assets Product and Service [Axis] Other current assets Product and Service [Domain] Upgrade of Decatur, AL Processing Line [Member] Represents an upgrade a component of the Decatur, AL processing line. Cash Flow, Supplemental Disclosures [Text Block] Property, Plant and Equipment Disclosure [Text Block] Inventories Inventory, Net Revenue Net Sales Fair Value, Inputs, Level 3 [Member] Tubular Finished Goods Fair Value Hierarchy and NAV [Domain] Fair Value, Inputs, Level 1 [Member] Fair Value, Inputs, Level 2 [Member] Fair Value Hierarchy and NAV [Axis] Prime Coil Inventory OPERATING ACTIVITIES Schedule of Segment Reporting Information, by Segment [Table Text Block] Statement [Line Items] Accounts receivable, net of allowances for bad debts of $183 at both June 30, and March 31, 2023 us-gaap_NumberOfReportableSegments Number of Reportable Segments Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Additional paid-in capital AOCI Attributable to Parent [Member] STOCKHOLDERS’ EQUITY: Long-Lived Tangible Asset [Axis] Other income Segment Reporting Disclosure [Text Block] Long-Lived Tangible Asset [Domain] CURRENT ASSETS: Fair Value Disclosures [Text Block] us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations CASH AND RESTRICTED CASH AT BEGINNING OF PERIOD CASH AND RESTRICTED CASH AT END OF PERIOD us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect INCREASE (DECREASE) IN CASH AND RESTRICED CASH OTHER ASSETS: us-gaap_Liabilities TOTAL LIABILITIES us-gaap_NetCashProvidedByUsedInFinancingActivities NET CASH PROVIDED BY FINANCING ACTIVITIES COMMITMENTS AND CONTINGENCIES Operating profit (loss) EARNINGS FROM OPERATIONS us-gaap_NetCashProvidedByUsedInOperatingActivities NET CASH USED IN OPERATING ACTIVITIES us-gaap_NetCashProvidedByUsedInInvestingActivities NET CASH USED IN INVESTING ACTIVITIES Costs of products sold DEFERRED INCOME TAX LIABILITY Consolidation Items [Domain] Derivative liabilities Commodity futures – financial liabilities, net Consolidation Items [Axis] us-gaap_PaymentsOfDividendsCommonStock Cash dividends paid us-gaap_CostsAndExpenses Costs and Expenses us-gaap_PaymentsForRepurchaseOfCommonStock Cash paid for share repurchases Costs and expenses: Retained Earnings [Member] Treasury Stock, Common [Member] 2016 Restricted Stock Plan [Member] Represents the plan that is is administered by the Compensation Committee (the "Committee") of the Board of Directors (the "Board") and continues indefinitely until terminated by the Board or until all shares allowed by the Plan have been awarded and earned. Additional Paid-in Capital [Member] Common Stock [Member] Equity Components [Axis] Equity Component [Domain] Accounts Payable and Accrued Liabilities [Member] Current Other Noncurrent Assets [Member] Other Noncurrent Liabilities [Member] Provision for (benefit from) income taxes: us-gaap_ReclassificationFromAociCurrentPeriodTax Reclassification from AOCI, Current Period, Tax Other Current Assets [Member] us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest EARNINGS BEFORE INCOME TAXES Reclassification out of Accumulated Other Comprehensive Income [Member] Reclassification out of Accumulated Other Comprehensive Income [Axis] Reclassification out of Accumulated Other Comprehensive Income [Domain] Comprehensive Income (Loss) Note [Text Block] us-gaap_LineOfCredit Long-Term Line of Credit Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] us-gaap_PaymentsOfDebtIssuanceCosts Debt issuance cost Disaggregation of Revenue [Table Text Block] Revenue from Contract with Customer [Text Block] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Document Quarterly Report Entity Incorporation, State or Country Code Accounting Policies [Abstract] Document Transition Report Selling, General and Administrative Expenses [Member] Entity Interactive Data Current Cash dividends, per share (in dollars per share) Nonoperating Income (Expense) [Member] Security Exchange Name Title of 12(b) Security Asset based lending facility proceeds Income Statement Location [Axis] Income Statement Location [Domain] Current Portion of Derivative Assets [Member] Represents the current portion of derivative assets. Segments [Axis] Segments [Domain] Restricted Stock Units (in shares) Weighted average common shares outstanding (in shares) Statement [Table] Statement of Financial Position [Abstract] Diluted (in dollars per share) us-gaap_EarningsPerShareDiluted Business Acquisition [Axis] us-gaap_EarningsPerShareBasic Basic (in dollars per share) Business Acquisition, Acquiree [Domain] Statement of Cash Flows [Abstract] Lease Contractual Term [Domain] us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent Other comprehensive income (loss), before tax Lease Contractual Term [Axis] us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1 Other comprehensive income (loss), tax Net current period other comprehensive income Other Comprehensive Income (Loss) Income Statement [Abstract] Finance lease – interest on lease liability us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares) Cash flow hedges, before tax us-gaap_FinanceLeaseLiabilityPaymentsDue Finance Lease, Liability, to be Paid Finance lease, Total undiscounted lease payments us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax Pre-tax gain (loss) recognized in OCI Finance lease – amortization of ROU asset us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount Finance lease, Less: imputed interest Finance lease, Fiscal 2025 Finance lease, Fiscal 2026 Finance lease, Fiscal 2027 Finance lease, Fiscal 2028 and beyond us-gaap_DerivativeCollateralRightToReclaimCash Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Cash Not Offset us-gaap_FinanceLeaseWeightedAverageDiscountRatePercent Finance Lease, Weighted Average Discount Rate, Percent Finance lease, Fiscal 2024 (remainder of fiscal year) us-gaap_FinanceLeaseWeightedAverageRemainingLeaseTerm1 Finance Lease, Weighted Average Remaining Lease Term (Year) Fair Value, Liabilities Measured on Recurring Basis [Table Text Block] FINANCING ACTIVITIES OTHER NON-CURRENT LIABILITIES us-gaap_PaymentsToAcquireLifeInsurancePolicies Increase in cash surrender value of officers’ life insurance Corporate, Non-Segment [Member] us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet Total POSTRETIREMENT BENEFITS OTHER THAN PENSIONS us-gaap_StockholdersEquity TOTAL STOCKHOLDERS’ EQUITY Balance Balance us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired Plateplus business combination us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCapitalLeaseObligation Operating lease liability Position [Domain] Class of Stock [Axis] Short [Member] Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] us-gaap_PaymentsToAcquireBusinessesGross Payments to Acquire Businesses, Gross Schedule of Stockholders Equity [Table Text Block] Comprehensive Income (Loss) [Table Text Block] Position [Axis] Reclassification, Type [Domain] Reclassification, Type [Axis] us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable Accounts payable Cash flow hedges Cash flow hedges, net of tax Operating Segments [Member] Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block] Property, plant and equipment