75000 - Document - Document and Entity Information
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75010 - Statement - Consolidated Balance Sheets
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75020 - Statement - Consolidated Balance Sheets (Parenthetical)
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75030 - Statement - Consolidated Statements of Earnings
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75040 - Statement - Consolidated Statements of Earnings 2
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75050 - Statement - Consolidated Statements of Earnings 3
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75060 - Statement - Consolidated Statements of Comprehensive Income
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75070 - Statement - Consolidated Statements of Comprehensive Income 2
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75080 - Statement - Consolidated Statements of Cash Flows
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75090 - Statement - Consolidated Statements of Equity and Mezzanine Equity
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75100 - Statement - Consolidated Statements of Equity and Mezzanine Equity (Parenthetical)
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995455 - Disclosure - Description of Business and Basis of Presentation
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995465 - Disclosure - Acquisitions
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995475 - Disclosure - Revenue Recognition
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995485 - Disclosure - Investments
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995495 - Disclosure - Impairment of Assets
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995505 - Disclosure - Restructuring and Other (Income) Expense, Net
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995515 - Disclosure - Contingent Liabilities and Commitments
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995525 - Disclosure - Guarantees
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995535 - Disclosure - Debt
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995545 - Disclosure - Other Comprehensive Income (Loss)
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995555 - Disclosure - Equity and Mezzanine Equity
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995565 - Disclosure - Income Taxes
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995575 - Disclosure - Employee Retirement Plans
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995585 - Disclosure - Earnings Per Common Share
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995595 - Disclosure - Derivative Financial Instruments and Hedging Activities
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995605 - Disclosure - Fair Value
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995615 - Disclosure - Related Party Transactions
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995625 - Disclosure - Segment Information
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995635 - Disclosure - Discontinued Operations and Assets and Liabilities Held for Sale
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995645 - Disclosure - Subsequent Events
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995655 - Disclosure - Description of Business and Basis of Presentation (Policies)
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995665 - Disclosure - Description of Business and Basis of Presentation (Tables)
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995675 - Disclosure - Acquisitions (Tables)
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995685 - Disclosure - Revenue Recognition (Tables)
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995695 - Disclosure - Investments (Tables)
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995705 - Disclosure - Impairment of Assets (Tables)
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995715 - Disclosure - Restructuring and Other (Income) Expense, Net (Tables)
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995725 - Disclosure - Debt (Tables)
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995735 - Disclosure - Other Comprehensive Income (Loss) (Tables)
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995745 - Disclosure - Equity (Tables)
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995755 - Disclosure - Employee Retirement Plans (Tables)
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995765 - Disclosure - Earnings Per Common Share (Tables)
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995775 - Disclosure - Derivative Financial Instruments and Hedging Activities (Tables)
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995785 - Disclosure - Fair Value (Tables)
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995795 - Disclosure - Related Party Transactions (Tables)
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995805 - Disclosure - Segment Information (Tables)
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995815 - Disclosure - Discontinued Operations and Assets and Liabilities Held for Sale (Tables)
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995825 - Disclosure - Description of Business and Basis of Presentation - Additional Information (Detail)
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995835 - Disclosure - Description of Business and Basis of Presentation - Summary of Reconciliation of Cash and Cash Equivalents and Restricted Cash (Details)
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995845 - Disclosure - Description of Business and Basis of Presentation - Summary of Supplemental Cash Flow Information (Detail)
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995855 - Disclosure - Description of Business and Basis of Presentation - Summary of Concentration Percentage of Consolidated Net Sales (Detail)
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995865 - Disclosure - Acquisitions - Additional Information (Detail)
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995875 - Disclosure - Acquisitions - Summary of Consideration Transferred and Estimated Fair Value Assigned to Assets Acquired and Liabilities Assumed (Details)
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995885 - Disclosure - Acquisitions - Summary of Consideration Transferred and Estimated Fair Value Assigned to Assets Acquired and Liabilities Assumed (Details) 2
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995895 - Disclosure - Acquisitions - Summary of Purchase Price Allocation and Weighted Average Remaining Useful Lives for Identifiable Intangible Assets Acquired (Details)
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995905 - Disclosure - Acquisitions - Summary of Pro Forma Information (Details)
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995915 - Disclosure - Revenue Recognition - Revenue by Product Class and Timing (Detail)
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995925 - Disclosure - Revenue Recognition - Summary of Unbilled Receivables and Contract Assets (Detail)
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995925 - Disclosure - Revenue Recognition - Summary of Unbilled Receivables and Contract Assets (Detail) [Default]
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995935 - Disclosure - Revenue Recognition - Summary of Changes in Contract Liabilities (Detail)
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995945 - Disclosure - Investments - Additional Information (Detail)
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995955 - Disclosure - Investments - Schedule of Financial Information of Unconsolidated Affiliates (Detail)
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995965 - Disclosure - Investments - Schedule of Financial Information of Unconsolidated Affiliates (Parenthetical) (Detail)
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995975 - Disclosure - Investments - Schedule of Net Earnings of Unconsolidated Affiliate (Detail)
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995985 - Disclosure - Investments - Summary of Equity Securities (Details)
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995995 - Disclosure - Investments - Summary of The Net Gains And Losses Recognized In Miscellaneous Income (Expense), Net (Detail)
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996005 - Disclosure - Impairment of Assets - Additional Information (Detail)
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996015 - Disclosure - Restructuring and Other (Income) Expense, Net - Schedule of Progression of Liabilities Associated with Restructuring Activities, Combined with Reconciliation to Restructuring and Other (Income) Expense, Net (Detail)
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996025 - Disclosure - Restructuring and Other (Income) Expense, Net - Additional Information (Detail)
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996035 - Disclosure - Contingent Liabilities and Commitments - Additional Information (Detail)
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996045 - Disclosure - Guarantees - Additional Information (Detail)
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996055 - Disclosure - Debt - Summary of Debt Outstanding (Detail)
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996065 - Disclosure - Debt - Summary of Debt Outstanding (Detail) 3
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996075 - Disclosure - Debt - Summary of Debt Outstanding (Parenthetical) (Detail)
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996085 - Disclosure - Debt - Maturities of Long-term Debt (Detail)
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996095 - Disclosure - Debt - Additional Information (Detail)
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996105 - Disclosure - Other Comprehensive Income (Loss) - Summary of Tax Effects on Each Component of OCI (Detail)
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996115 - Disclosure - Other Comprehensive Income (Loss) - Summary of Changes in AOCI (Detail)
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996125 - Disclosure - Other Comprehensive Income (Loss) - Summary of Changes in AOCI (Parenthetical) (Detail)
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996135 - Disclosure - Equity and Mezzanine Equity - Additional Information (Detail)
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996145 - Disclosure - Equity - Summary of Changes in Accumulated OCI (Parenthetical) (Detail)
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996155 - Disclosure - Income Taxes - Additional Information (Detail)
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996165 - Disclosure - Employee Retirement Plans - Additional Information (Details)
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996175 - Disclosure - Employee Retirement Plans - Schedule of Net Periodic Pension and Other Postretirement Benefit Cost (Benefit) (Details)
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996185 - Disclosure - Earnings Per Common Share - Additional Information (Detail)
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996195 - Disclosure - Earnings Per Common Share - Computation of Basic and Diluted Earnings Per Common Share Attributable to Controlling Interest (Detail)
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996205 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Fair Value of Derivative Instruments (Detail)
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996205 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Fair Value of Derivative Instruments (Detail) [Default]
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996215 - Disclosure - Derivative Financial Instruments and Hedging Activities - Additional Information (Detail)
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996225 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Summary of Derivative Hedges (Detail)
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996235 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Loss on Fair Value Hedges Recognized in Earnings (Details)
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996235 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Loss on Fair Value Hedges Recognized in Earnings (Details) [Default]
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996245 - Disclosure - Derivative Financial Instruments and Hedging Activities - Summary of Net Investment Hedge Outstanding (Details)
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996255 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Derivatives Designated as Cash Flow and Net Investment Hedges Hedging Instruments (Detail)
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996265 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Gain (Loss) Recognized in Earnings for Economic (Non-Designated) Derivative Financial Instruments (Detail)
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996265 - Disclosure - Derivative Financial Instruments and Hedging Activities - Schedule of Gain (Loss) Recognized in Earnings for Economic (Non-Designated) Derivative Financial Instruments (Detail) [Default]
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996275 - Disclosure - Fair Value - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail)
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996285 - Disclosure - Fair Value - Assets Measured at Fair Value on Non-Recurring Basis (Detail)
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996295 - Disclosure - Fair Value - Assets Measured at Fair Value on Non-Recurring Basis (Parenthetical) (Detail)
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996305 - Disclosure - Fair Value - Additional Information (Detail)
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996315 - Disclosure - Fair Value - Summary of Carrying Value and Estimated Fair Value of Long-Term Debt, Including Current Maturities (Details)
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996325 - Disclosure - Fair Value - Schedule of Investments (Details)
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996335 - Disclosure - Related Party Transactions - Additional Information (Detail)
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996345 - Disclosure - Related Party Transactions - Schedule of reconciliation of total net transfers to and from the parent to the corresponding amount presented in the consolidated and combined statement of cash flows (Detail)
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996355 - Disclosure - Segment Information - Additional Information (Detail)
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996365 - Disclosure - Segment Information - Schedule of Significant Expenses Provided to CODM for Reportable Segment (Details)
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996375 - Disclosure - Discontinued Operations and Assets and Liabilities Held for Sale - Additional Information (Detail)
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996385 - Disclosure - Discontinued Operations and Assets and Liabilities Held for Sale - Schedule Of Assets And Liabilities Of Disposal Group Classified As Held For Sale (Detail)
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996395 - Disclosure - Discontinued Operations and Assets and Liabilities Held for Sale - Schedule Of Earnings (Loss) From Discontinued Operations, Net Of Tax (Detail)
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996405 - Disclosure - Subsequent Events - Additional Information (Detail)
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Related Party Transaction [Table]
Foreign Currency Translation
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Guarantees and Product Warranties [Abstract]
Guarantor Obligations, Maximum Exposure, Undiscounted
Maximum potential obligation
Business Development Bank of Canada Canadian Loan [Member]
Business development bank of canada canadian loan.
Business Development Bank of Canada Canadian Loan
BDC Loan
Scenario [Axis]
Schedule of Fair Value of Derivative Instruments
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]
Gross margin
Gross margin
Gross Profit
Restructuring and Related Activities Disclosure [Text Block]
Restructuring and Other (Income) Expense, Net
Business Combination, Consideration Transferred, Capital Contribution Attributable to Minority Interest
Business combination, consideration transferred, capital contribution attributable to minority interest.
Cash capital contribution attributable to minority interest
Preferred Stock, Shares Issued
Preferred shares, shares issued
Debt
Debt Disclosure [Text Block]
Remaining Debt Instrument Distribution Percentage
Remaining debt instrument distribution percentage.
Percentage of remaining distribution amount
Subsidiary, Ownership Percentage, Noncontrolling Owner
Percentage of noncontrolling interest
Interest expense, net
Interest Expense, Total
Interest Expense, Operating and Nonoperating
Interest expense
Interest expense, net
Debt, Long-Term and Short-Term, Combined Amount
Total Debt
Net loss
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
Loss from discontinued operations, net
Net loss from discontinued operations
Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]
Summary of Carrying Value and Estimated Fair Value of Long-Term Debt, Including Current Maturities
Line of credit facility excess availability percentage of maximum amount of credit facility.
Line Of Credit Facility Excess Availability Percentage Of Maximum Amount Of Credit Facility
Percentage of maximum amount of credit facility
Aggregate capacity
Debt outstanding
Long-Term Line of Credit, Total
Long-Term Line of Credit
Cash dividends declared ($0.16) per common share
Dividends, Cash, Total
Dividends, Cash
Cash dividends declared ($#N/A) per common share
Long-Term Debt, Maturity, Year Three
Year 4
Debt Instrument, Basis Spread on Variable Rate
Rate
Debt instrument, basis spread on variable interest rate
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax, Total
Foreign currency translation, tax
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax
Foreign currency translation, net, tax
Swiss Revolving Credit Facility [Member]
Swiss revolving credit facility.
Swiss Revolving Credit Facility
Business Combination Redeemable Noncontrolling Interest Net Put Option
Business combination redeemable noncontrolling interest net put option.
Redeemable NCI - Net Put option
Commodity Contracts
Commodity Contracts
Commodity Contract [Member]
Weighted Average Number of Shares Outstanding, Diluted
Weighted average common shares outstanding - diluted
Diluted earnings (loss) adjusted weighted average common shares
Derivatives Not Designated As Hedging Instruments
Not Designated as Hedging Instrument [Member]
Equity Securities, FV-NI, Realized Gain (Loss)
Equity Securities, FV-NI, Realized Gain (Loss), Total
Realized gains (losses) on sales of equity securities
Realized loss on equity investment
Income Amounts Attributable to Parent, Disclosures [Abstract]
Amounts attributable to controlling interest:
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition, Total
Stock-based compensation
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
Minimum
Minimum [Member]
Debt Instrument, Distribution Percentage
Debt instrument, distribution percentage.
Percentage of distribution amount
Direct
Direct [Member]
Direct.
Long-Term Debt, Maturity, Year Two
Year 3
Non Rule 10b51 Arr Modified Flag
Non rule 10b51 Arr modified flag.
Effective interest rate
Debt Instrument, Interest Rate, Effective Percentage
Swing loan rate
Pension liability adjustment, tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax, Total
Maturities of Long-term Debt and Short-term Borrowings
Schedule of Maturities of Long-Term Debt and Short-Term Borrowings [Table Text Block]
Schedule of maturities of long-term debt and short-term borrowings.
Euribor 3m/360
Euro Inter Bank Offered Rate Three Month Term [Member]
Euribor 3m/360.
Preferred Stock, Shares Outstanding, Beginning Balance
Preferred Stock, Shares Outstanding, Ending Balance
Preferred Stock, Shares Outstanding
Preferred shares, shares outstanding
Net Income (Loss) Attributable to Redeemable Noncontrolling Interest
Net Income (Loss) Attributable to Redeemable Noncontrolling Interest, Total
Net earnings (loss)
Debt Issuance Cost, Gross, Noncurrent
Fees and costs
Investment, Name
Investment, Name [Axis]
Dividends paid
Payments of Ordinary Dividends, Common Stock
Number of shares used to calculate earnings (loss) per common share
Number of common shares distributed to common stockholders.
Number of Common Shares Distributed To Common Stockholders
Fair Value, Measurements, Recurring
Fair Value, Recurring [Member]
Business Combination, Pro Forma Information, Pro Forma Revenue
Net Sales
Net Financial Position
Net financial position.
Net financial position (NFP)
Consolidated Entities
Consolidated Entities [Domain]
Common Stock, Shares, Issued
Common shares, shares issued
Short-term borrowings & other current liabilities
Disposal Group, Including Discontinued Operation, Short-term Borrowings and Other Current Liabilities
Disposal group, including discontinued operation, short-term borrowings and other current liabilities.
Principal amount
Debt Instrument, Face Amount
Income tax expense
Income Tax Expense (Benefit)
Income tax expense
Income tax expense
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Of Discontinued Operations
Business combination recognized identifiable assets acquired and liabilities assumed current liabilities of discontinued operations.
Current liabilities of discontinued operations
Sitem Group Term Loan Nine [Member]
Sitem Group Term Loan 9.
Sitem Group Term Loan 9
Debt Instrument, Periodic Payment, Principal
Principal repayments
Real Property
Property, Plant and Equipment [Member]
Property, Plant and Equipment
Impaired Long-Lived Assets Held and Used, Asset Name [Domain]
Intangible Asset, Finite-Lived, Impairment Loss
Written down of internal-use software assets
Early termination, other similar fees and penalties paid
Early termination, other similar fees and penalties paid
Early termination, other similar fees and penalties paid
Repayments of Debt
Repayment of loan
Fair Value Hedging [Member]
Fair Value Hedges
Related Party Transaction [Line Items]
Swiss Average Rate Overnight or Euro Inter Bank Offered Rate [Member]
Swiss average rate overnight or euro inter bank offered rate.
SARON or EURIBOR
Voestalpine Automotive Components Nagold GmbH & Co. KG
Voestalpine Automotive Components Nagold GmbH And Co KG [Member]
Voestalpine Automotive Components Nagold GmbH & Co. KG.
Cash settlement proceeds
Proceeds From Termination Of Derivative Instruments
Proceeds from termination of derivative instruments.
Short-term borrowings and current maturities of long-term debt
Debt, Current
Term loan facility, balance
Total short-term borrowings and current maturities
Intangible Asset, Finite-Lived, Class [Domain]
Schedule of Defined Benefit Plans Disclosures [Table Text Block]
Schedule of Net Periodic Pension and Other Postretirement Benefit Cost (Benefit)
Asset Impairment Charges, Total
Total
Impairment of goodwill, long-lived assets, and other assets
Impairment of goodwill
Asset, Held-for-Sale, Not Part of Disposal Group, Noncurrent
Amount of assets held-for-sale that are not part of a disposal group, expected to be sold.
Non-current assets held for sale
Ending Balance
Contract with Customer, Liability
Contract with Customer, Liability, Total
Beginning Balance
Maximum borrowing capacity
Line of Credit Facility, Maximum Borrowing Capacity
Purchase Price to be Paid by Acquisition
Purchase price to be paid by acquisition
Total purchase price to be paid by acquisition
Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less), and Goodwill [Abstract]
Recognized amounts of identifiable assets acquired and liabilities assumed
Income taxes payable
Accrued Income Taxes, Current
Subsequent Event Type [Domain]
Long-Lived Asset, Held-for-Sale, Type [Axis]
Work in process
Inventory, Work in Process, Net of Reserves
Cost of Product and Service Sold
Cost of Product and Service Sold, Total
Cost of goods sold
Cash Provided by (Used in) Discontinued Operation
Net cash provided by discontinued operations
Defined Benefit Plan [Abstract]
Seven Point Seven Five Zero Percentage Senior Secured Notes Due June One Two Thousand Thirty Three [Member]
Seven point seven five zero percentage senior secured notes due June one two thousand thirty three .
7.750% Senior Secured Notes Due June 1, 2033
Payment for (Proceeds from) Other Investing Activity
Other investing activities
Cross Currency Interest Rate Contract One [Member]
Cross Currency Interest Rate Contract One [Member]
Cross-currency Swaps One
Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Effects of exchange rate changes on cash, cash equivalents, and restricted cash
Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation, Total
Operating Lease of Aircraft
Property Lease Guarantee [Member]
ABL USA [Member]
ABL USA.
ABL USA
Senior secured revolving credit facility.
Senior Secured Revolving Credit Facility [Member]
Senior Secured Revolving Credit Facility
Schedule of Long-Term Debt Instruments [Table]
Derivative Designated Notional Amount Reduced
Derivative designated notional amount reduced.
Derivative designated notional amount reduced
Income Statement [Abstract]
Transfer from (to) related party net.
Transfer From To Related Party Net
Total net transfers from/(to) the Former Parent per consolidated and combined changes in equity
Defined Benefit Plan, Overfunded Plan [Member]
Overfunded Status
Business Combination Difference Between Contributed Fair Value And Nonontrolling Interest
Business combination difference between contributed fair value and nonontrolling interest.
Difference between contributed fair value and nonontrolling interest
Cash Compensation Per Share
Cash compensation per share.
Cash compensation per share
Fixed Charge Coverage Ratio
Fixed charge coverage ratio.
Fixed charge coverage ratio
Two Thousand Thirty Three Senior Notes [Member]
Two thousand thirty three senior notes.
2033 Senior Notes
Interest paid, net of amount capitalized
Interest Paid, Including Capitalized Interest, Operating and Investing Activities
Interest Paid, Including Capitalized Interest, Operating and Investing Activities, Total
Disposal Group, Including Discontinued Operation, Revenue
Net sales
Other Comprehensive Income (Loss)
Comprehensive Income (Loss) Note [Text Block]
Land
Land
End Market Construction [Member]
End market construction.
End Market - Construction
Disposal Group, Including Discontinued Operation, Selling, General and Administrative Expense
Disposal group, including discontinued operation, selling, general and administrative expense.
Selling, general and administrative expense
Cash Provided by (Used in) Investing Activity, Continuing Operation
Net cash used in investing activities
Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification out of Accumulated Other Comprehensive Income
Reclassification out of Accumulated Other Comprehensive Income [Axis]
Related Party
Related and Nonrelated Parties [Domain]
Consolidated earnings per share - basic
Earnings Per Share, Basic
Earnings per share attributable to controlling interest
Basic earnings (loss) per common share from continuing operations
Document Period End Date
Document Period End Date
Spartan [Member]
Spartan
Spartan.
Investment in property, plant and equipment
Payments to Acquire Property, Plant, and Equipment, Total
Payments to Acquire Property, Plant, and Equipment
Debt Instrument [Line Items]
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Noncurrent Liabilities Other Discontinued Operations
Business combination recognized identifiable assets acquired and liabilities assumed noncurrent liabilities other discontinued operations.
Non-current liabilities of discontinued operations
Common Stock, Shares Authorized
Common shares, authorized
Foreign Exchange Contract One [Member]
Foreign Currency Exchange Contracts
Foreign exchange contracts.
Statement of Stockholders' Equity [Abstract]
Finance Lease, Right-of-Use Asset, after Accumulated Amortization
Finance Lease, Right-of-Use Asset, after Accumulated Amortization, Total
Finance lease assets and buildings and improvements, net
Finance lease right-of-use assets, net of accumulated amortization of $4.7 and $4.4, respectively
Prepaid expenses and other current assets
Prepaid Expense and Other Assets, Current
Income (Loss) from Equity Method Investments
Equity in net income (loss) of unconsolidated affiliate
Equity in net income of unconsolidated affiliate
Discontinued Operation, Tax Effect of Discontinued Operation
Income tax expense
Anti-dilutive Non-qualified Stock Options And Restricted Common Share Awards
Anti-dilutive non-qualified stock options and restricted common share awards.
Anti-dilutive non-qualified stock options and restricted common share awards
Reclassification out of Accumulated Other Comprehensive Income [Domain]
Loss in accumulated other comprehensive income expected to be reclassified into net earnings, tax
Losses in accumulated other comprehensive income expected to be reclassified into net earnings, tax
Derivative Instruments Gain Loss Reclassification From Accumulated O C I To Income Estimated Net Amount To Be Transferred Tax
The estimated tax effect of the value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings.
Gains in accumulated other comprehensive income expected to be reclassified into net earnings, tax
Interest Rate Contract [Member]
Interest Rate Contract
Interest Rate Contracts
Equity Method Investments and Joint Ventures [Abstract]
Summary of equity securities
Summarizes The Equity Securities [Table Text Block]
Summarizes the equity securities.
Joint Venture Transactions
Corporate Joint Venture [Member]
Discontinued operations
Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share
Other Comprehensive Income (Loss), Net of Tax
Other comprehensive (loss) income
Other comprehensive income (loss)
Other comprehensive income (loss)
Cash flow hedges, net of tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Parent
Cash flow hedges, net of tax
Gain (loss) on repurchase of debt instrument
Gain (Loss) on Repurchase of Debt Instrument
Debt, interest rate
Debt Instrument, Interest Rate, Stated Percentage
Rate
Total - Redeemable NCI
Business Combination Redeemable Noncontrolling Interest
Business combination redeemable noncontrolling interest.
Comprehensive Income (Loss) [Table Text Block]
Summary of Tax Effects of Each Component of OCI
Disaggregation Of Revenue [Table]
Disaggregation of Revenue [Table]
ClarkDietrich
Clark Dietrich [Member]
Clark Dietrich [Member]
ABS Germany Program [Member]
ABS Germany Program.
ABS Germany Program
Supplemental Cash Flow Elements [Abstract]
EURIBOR [Member]
EURIBOR.
EURIBOR
Common Stock, No Par Value
Common stock, without par value
Total assets
Total assets
Assets
Title of 12(b) Security
Title of 12(b) Security
Ratio of Net Financial Position to EBITDA
Ratio of net financial position (NFP) to EBITDA.
Ratio of Net Financial Position (NFP) to EBITDA
Loss Contingency, Nature
Loss Contingency, Nature [Domain]
Mezzanine equity:
Temporary Equity [Abstract]
Goodwill, Total
Goodwill
Balance
Balance
Goodwill
Preferred Stock, Value, Issued
Preferred shares, without par value; authorized - 1,000,000 shares; no shares issued or outstanding
Tempel Nagold [Member]
Tempel Nagold.
Tempel Nagold
Adjustments
Restructuring Reserve, Accrual Adjustment
No Trading Symbol Flag
Machinery and equipment
Machinery and Equipment, Gross
Derivative, Notional Amount
Notional amount
Notional Amount
Customer Concentration Risk [Member]
Customer Concentration Risk
Schedule of Net Benefit Costs [Table Text Block]
Schedule of Net Periodic Pension and Other Postretirement Benefit Cost (Benefit)
Effective income tax rate
Effective Income Tax Rate Reconciliation, Percent, Total
Effective Income Tax Rate Reconciliation, Percent
Effective tax rate
Tank Replacement Costs
Tank Replacement Costs [Member]
Tank replacement costs.
Payments from (to) former parent.
Payments from (to) former parent
Transfers from (to) Former Parent
Payments from (to) former parent, Total
Total net transfers from/(to) the Former Parent per consolidated and combined statement of cash flows
Variable Rate [Axis]
Interest Paid, Excluding Capitalized Interest, Operating Activity
Interest paid, net of amount capitalized
Sitem Group Term Loan 12
Sitem Group Term Loan Twelve [Member]
Sitem Group Term Loan 12.
Number of customers
Number Of Customers
Number of customers
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax, Parent, Total
Cash flow hedges, before tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax, Parent
Proceeds from Issuance of Long-Term Debt
Proceeds from Issuance of Long-Term Debt, Total
Proceeds from long-term debt, net of issuance costs
Line of Credit Facility, Interest Rate During Period
Line of credit facility, interest rate
Short-term loan maturity year
Short-term loan maturity year
Location, Statement of Financial Position, Balance [Axis]
Guarantor Obligations, Nature
Guarantor Obligations, Nature [Axis]
Property, plant and equipment:
Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization [Abstract]
Contract with Customer, Asset, after Allowance for Credit Loss, Current, Total
Contract assets
Contract with Customer, Asset, after Allowance for Credit Loss, Current
Business Combination, Recognized Asset Acquired, Other Asset, Current
Other current assets
Customer Relationships [Member]
Customer Relationships
Accounts Payable
Accounts Payable [Member]
Revenue by Product Class and Over Time
Disaggregation of Revenue [Table Text Block]
Disposal Group, Including Discontinued Operation, Classified Balance Sheet Disclosures [Abstract]
Disposal Group, Including Discontinued Operation, Liabilities, Current
Current liabilities of discontinued operations
Current liabilities of discontinued operations
Spartan
Spartan Steel Coating Llc [Member]
Spartan Steel Coating LLC [Member]
Long-term debt:
Long-Term Debt, Current Maturities [Abstract]
Business Combination, Pro Forma Information [Table]
Earnings Per Share, Diluted [Abstract]
Earnings per share - diluted:
Stockholders' Equity Attributable to Parent, Ending Balance
Equity, Attributable to Parent
Total Shareholders' equity - controlling interest
Total Shareholders' equity - controlling interest
Equity
Stockholders' Equity Attributable to Parent, Beginning Balance
Retirement Plan Sponsor Location [Domain]
Debt instrument commission on overdraft balances
Debt instrument commission on overdraft balances
Other assets
Other Assets, Noncurrent
Direct Labor Manufacturing Expenses And Other
Direct Labor Manufacturing Expenses And Other
Direct labor, manufacturing expenses, and other
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Income Taxes
Income Tax Disclosure [Text Block]
Long-term debt, bearing fixed tnterest rate
Long-Term Debt, Percentage Bearing Fixed Interest, Percentage Rate
WAVE
Worthington Armstrong Venture [Member]
Worthington Armstrong Venture [Member]
Material cost
Cost, Direct Material
Debt Instrument, Distribution Amount
Debt instrument, distribution amount.
Distribution amount
Earnings Per Share [Text Block]
Earnings Per Common Share
Derivative, Fixed Interest Rate
Interest Rate
Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share
Discontinued operations
Number of Reportable Segments
Number of reportable segments
Business Combination, Consideration, Additional Shares Acquired
Business combination, consideration, additional shares acquired.
Consideration for additional shares acquired
Asset, Held-for-Sale, Not Part of Disposal Group, Current
Asset, Held-for-Sale, Not Part of Disposal Group, Current, Total
Assets held for sale
Sales Revenue, Net
Revenue Benchmark [Member]
Net Sales
Change in Fair Value of Derivative Recorded in Miscellaneous Income (Expense), Net.
Change in fair value of derivative recorded in miscellaneous income (expense), net.
Change in fair value of derivative recorded in miscellaneous income (expense), net
Severance Costs
Severance expenses
Percentage of minimum equity ratio.
Debt covenant minimum equity ratio
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred
Losses in accumulated other comprehensive income expected to be reclassified into net earnings
Gains in accumulated other comprehensive income expected to be reclassified into net earnings
Detroit Three Automakers [Member]
Detroit Three Automakers.
Detroit Three Automakers
Business Combination, Recognized Liability Assumed, Deferred Tax Liability
Deferred income tax liabilities
Deferred income tax liabilities
Long-Term Debt
Total
Total
Credit Facility
Credit Facility [Axis]
Business Combination, Recognized Asset Acquired, Deferred Tax Asset
Deferred income taxes
Secured Debt [Member]
Secured
Accounts Receivable, Credit Loss Expense (Reversal)
Bad debt expense (income)
Bad debt expense
Stock, Class of Stock [Table]
Product Concentration Risk
Product Concentration Risk [Member]
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation [Abstract]
Repayments of Long-Term Debt
Repayments of Long-Term Debt, Total
Principal payments on long-term debt
Defined Benefit Pension And Other Postretirement Benefit Plans [Member]
Defined benefit pension and other postretirement benefit plans member.
Defined Benefit Pension and Other Postretirement Benefit Plans
Standstill Agreement Sitem Group [Member]
Standstill Agreement – Sitem Group.
Standstill Agreement - Sitem Group
Gain (Loss) Recognized in OCI
Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), before Adjustments, Tax
Lowered Net Asset Value
Lowered net asset value.
Lowered net asset value
Revolving Credit Facility [Member]
Revolving Credit Facility
Loss Contingency Nature
Loss Contingency Nature [Axis]
SARON Based, Zero floor [Member]
SARON-based, zero floor.
SARON-Based, Zero Floor
Contract With Customer Liability, Unearned Revenue From Cash Received
Contract with customer liability, unearned revenue from cash received.
Unearned revenue from cash received during the period
Geographical [Domain]
Long-Lived Assets, Intangible Assets, and Other Assets - Electrical Steel
Long-Lived Assets, Intangible Assets, and Other Assets - Electrical Steel [Member]
Long-lived assets, intangible assets, and other assets - Electrical Steel. member.
One, Three or Six-month term SOFR Floor Rate [Member]
One, Three or Six-month term SOFR Floor Rate.
1, 3 or 6-month term SOFR Floor Rate
Equity Method Investment Distribution Paid In Cash
Equity method investment distribution paid in cash.
Distribution paid in cash
Disposal Group, Including Discontinued Operation, Assets, Noncurrent
Non-current assets of discontinued operations
Non-current assets of discontinued operations
Schedule of Maturities of Long-Term Debt [Table Text Block]
Maturities of Long-term Debt
Statistical Measurement
Statistical Measurement [Axis]
1 Month Term SOFR Plus
One Month Term SOFR Plus.
One Month Term SOFR Plus [Member]
Debt Instrument, Decrease, Forgiveness
Debt instrument, incentive component forgiven amount
End Market - Automotive
End Market Automotive [Member]
End market – automotive.
Preferred Stock, No Par Value
Preferred shares, without par value
Entity Interactive Data Current
Entity Interactive Data Current
Business Combination, Consideration Transferred, Equity Interest
Contribution of Tempel's electrical steel facility in Nagold, Germany
Contribution of Tempel's electrical steel facility in Nagold, Germany
Fair value of previously held equity interest
Restructuring and Related Costs [Table Text Block]
Schedule of Progression of Liabilities Associated with Restructuring Activities, Combined with Reconciliation to Restructuring and Other (Income) Expense, Net
Number of short term facilities.
Number Of Short Term Facilities
Number of short-term loan facilities
Impaired Long-Lived Assets Held and Used by Type [Axis]
Foreign Plan [Member]
Non-U.S
Disposal Group, Including Discontinued Operation, Costs of Goods Sold
Cost of goods sold
Pension Liability Adjustment
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Common Stock, Value, Issued
Common shares, without par value; authorized - 150,000,000 shares; issued and outstanding 50,071,412 shares and 49,920,298 shares, respectively
Computation of Basic and Diluted Earnings Per Common Share Attributable to Controlling Interest
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Disposal Group, Including Discontinued Operation, Gross Profit (Loss)
Gross margin
Gross margin
Liabilities
Total liabilities
Equity Securities, FV-NI, Realized Loss
Realized loss on equity investment
Incremental cost of goods sold
Cost of goods sold
Cost of Revenue
Total cost of goods sold
Ownership
Ownership [Domain]
Restricted Cash and Cash Equivalent, Current
Restricted Cash and Cash Equivalent, Current, Total
Restricted cash
Property, plant and equipment
Business Combination, Recognized Asset Acquired, Property, Plant, and Equipment
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment, Total
Impairment of Assets [Table]
Impairment of assets.
Derivatives used in Net Investment Hedge, Gain (Loss), Reclassified to Earnings, Net of Tax
Net investment hedge estimated to be reclassified into net earnings
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net, Total
Less: unamortized discount and debt issuance costs
Disposal Groups, Including Discontinued Operations [Table Text Block]
Schedule of Assets And Liabilities of Disposal Group Classified As Held For Sale
Acquisitions
Business Combination [Text Block]
Business Combination, Consideration Transferred, Cash Capital Contribution
Business combination, consideration transferred, cash capital contribution.
Cash Capital Contribution
Cash Capital Contribution
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis
Product and Service
Product and Service [Axis]
Retained Earnings (Accumulated Deficit), Total
Retained Earnings (Accumulated Deficit)
Retained Earnings
Call Option
Call Option [Member]
Fair Value, Inputs, Level 3 [Member]
Level 3
Fair Value, Inputs, Level 3
Other income (expense):
Other Nonoperating Income (Expense) [Abstract]
ArtiFlex
Arti Flex [Member]
Arti Flex [Member]
Gain (Loss) on Disposition of Property Plant Equipment
Gain (Loss) on Disposition of Property Plant Equipment, Total
Pre-tax gain
Net gain on sale of assets
Equity and Mezzanine Equity [Text Block]
Equity and mezzanine equity.
Equity and Mezzanine Equity
Increase (Decrease) in Accounts Payable, Total
Accounts payable
Increase (Decrease) in Accounts Payable
Business Combination Contribution From Subsidiary Attributable to Minority Interest
Business combination contribution from subsidiary attributable to minority interest.
Business combination contribution from subsidiary, attributable to minority interest
Percent of ownership own a noncontrolling interest held in unconsolidated joint venture
Noncontrolling equity investment
Ownership percentage upon full recovery of the shortfall
Swiss Syndicated Revolving Credit Facility [Member]
Swiss syndicated revolving credit facility.
Swiss Syndicated Revolving Credit Facility
Disposal Group, Including Discontinued Operation, Long-term Debt and Other Non-current Liabilities
Disposal group, including discontinued operation, long-term debt and other non-current liabilities.
Long-term debt & other non-current liabilities
Cash dividend declared, per share
Common Stock, Dividends, Per Share, Declared
Cash dividends declared per share
Hedging Relationship
Hedging Relationship [Domain]
Contract With Customer Liability Additions to Contract Liabilities During the Period
Contract with customer liability additions to contract liabilities during the period.
Additions to contract liabilities during the period
Impact to fair value of derivative assets and liabilities as a result of recognition on a gross basis
Impact To Fair Value Of Derivative Assets And Liabilities As Result Of Recognition On Gross Basis
Impact to fair value of derivative assets and liabilities as a result of recognition on a gross basis.
Intangible Asset, Finite-Lived, Acquired
Purchase price allocation, Amount
Total acquired identifiable intangible assets, Amount
Disaggregation Of Revenue [Line Items]
Disaggregation of Revenue [Line Items]
Changes in assets and liabilities:
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]
Changes in assets and liabilities, net of impact of acquisitions:
Business Combination Contribution From Subsidiary
Business combination contribution from subsidiary.
Contribution of Tempel's electrical steel subsidiary in Nagold, Germany
Business combination contribution from subsidiary
Sitem Group Term Loan Six [Member]
Sitem Group Term Loan 6.
Sitem Group Term Loan 6
Jeffrey R. Klingler [Member]
Jeffrey R. Klingler.
Jeffrey R. Klingler
Sitem Group Term Loan Eleven [Member]
Sitem Group Term Loan 11.
Sitem Group Term Loan 11
Common shares issued, net of withholding tax (in shares)
Stock Issued During Period, Shares, New Issues
Federal Reserve System Plus [Member]
Federal reserve system plus
Federal Reserve System Plus
Gain (Loss) on Sale of Properties
Pre-tax gain on sale of assets
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest, Total
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
Comprehensive income attributable to NCI
Comprehensive income (loss) attributable to noncontrolling interests
Deferred Income Tax Liabilities, Net
Deferred income taxes
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax
Gain (Loss) Reclassified from AOCI into Net Earnings
Variable Rate [Domain]
Other intangible assets, accumulated amortization
Intangible Asset, Finite-Lived, Accumulated Amortization
Estimated annual effective income tax rate
Estimated Annual Effective Tax Rate For Continuing Operations
The entity's estimated annual effective income tax rate.
Purchase Price Per Share
Purchase price per share.
Purchase price per share
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Assets Held For Sale
Business combination recognized identifiable assets acquired and liabilities assumed assets held for sale.
Assets held for sale
Repurchase of shares
Stock Repurchased During Period, Value
Line of credit facility, description
Line of Credit Facility, Description
Net unrealized gains (losses) on equity securities
Equity Securities, FV-NI, Unrealized Gain (Loss)
Equity Securities, FV-NI, Unrealized Gain (Loss), Total
Other Comprehensive Income (Loss), before Tax, Total
Other comprehensive income (loss), before tax
Other Comprehensive Income (Loss), before Tax
Ratio of EBITDA to financial expenses
Ratio of EBITDA to financial expenses.
Assets, Noncurrent, Total
Assets, Noncurrent
Non-current assets
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total
Less: accumulated depreciation
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance
Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization
Related Party Transactions [Abstract]
Term Loan Facility [Member]
Term loan facility.
Term Loan Facility
Long-Lived Asset, Class [Axis]
Cross-currency Swaps Two
Cross Currency Interest Rate Contract Two [Member]
Cross currency interest rate contract two.
Discontinued operations, cash
Disposal Group, Including Discontinued Operation, Cash
Disposal Group, Including Discontinued Operation, Assets
Total
Assets held for sale
Assets of discontinued operations
Reserve for replacement program
Loss Contingency Liability Reserve
Loss contingency, liability reserve.
Subsequent Events
Subsequent Events [Text Block]
Basis point margin [ Member]
Basis point margin [ Member]
Basis Point Margin
Defined Benefit Plan, Service Cost
Service cost
Stand-by Letters of Credit
Standby Letters of Credit [Member]
Stand-by Letter of Credit
Fair Value Hierarchy and NAV
Fair Value Hierarchy and NAV [Axis]
Short-Term Debt, Type [Axis]
Defined Benefit Plan [Table]
Manufacturing Facility [Member]
Manufacturing Facility
Product Information [Line Items]
Weighted Average Number of Shares Outstanding, Diluted, Adjustment, Total
Effect of dilutive securities
Weighted Average Number of Shares Outstanding, Diluted, Adjustment
Intangible Asset, Finite-Lived, Acquired, Weighted-Average Amortization Period
Weighted Average Estimated Useful Life (Years)
Intangible Asset, Indefinite-Lived, Class [Axis]
Payments to Noncontrolling Interests
Purchase of noncontrolling interest in Kloeckner
Remaining borrowing capacity
Line of Credit Facility, Remaining Borrowing Capacity
Business Combination, Recognized Asset Acquired, Inventory, Current
Inventories
Base Rate [Member]
Base Rate
Business Combination, Recognized Liability Assumed, Liability, Accrued compensation and related taxes
Business combination, recognized liability assumed, liability, accrued compensation and related taxes.
Accrued compensation and related taxes
Accrued compensation and related taxes
Preliminary valuation.
Preliminary Valuation [Member]
Preliminary Valuation
Current operating lease liabilities
Operating Lease, Liability, Current
Option Indexed to Issuer's Equity, Type [Domain]
Concentration Risk Type [Domain]
Gain (Loss) on Derivative Used in Net Investment Hedge, after Tax
Gain (loss) on the cross-currency swap recognized in miscellaneous income (expense)
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
Net earnings from continuing operations
Net earnings (loss) from continuing operations
Theoretical common shares in non-qualified deferred compensation plans
Theoretical Common Shares in Non-Qualified Deferred Compensation Plans
Theoretical common shares in non-qualified deferred compensation plans.
Business Combination, Consideration Transferred, Contingent Capital Contribution Cash
Business combination, consideration transferred, contingent capital contribution cash.
Contingent Capital Contribution - Cash
Contingent capital contribution cash
Customer [Domain]
Derivative [Line Items]
Derivative [Line Items]
Total identifiable liabilities
Business Combination, Recognized Liability Assumed, Liability
Total identifiable liabilities
Sitem Group Term Loan Five [Member]
Sitem Group Term Loan 5.
Sitem Group Term Loan 5
Liabilities and Equity
Total liabilities, mezzanine equity, and equity
Sitem Group Term Loan 8
Sitem Group Term Loan Eight [Member]
Sitem Group Term Loan 8.
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Other Discontinued Operations
Business combination recognized identifiable assets acquired and liabilities assumed current assets other discontinued operations.
Current assets of discontinued operations
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent, Total
Net earnings (loss) from continuing operations attributable to controlling interest
Net earnings (loss) from continuing operations
Intangible Asset, Finite-Lived, Class [Axis]
Document Fiscal Period Focus
Document Fiscal Period Focus
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]
Supplemental Cash Flow Information
Business combination, cash consideration, per share
Business combination, cash consideration, per share.
Cash consideration
Loss before income taxes
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax
Earnings from discontinued operations, before income taxes
Short-term borrowings
Short-term loan facilities
Total short-term borrowings
Current maturities of long-term debt
Minority Interest Owner
Minority Interest Owner [Member]
Minority interest owner.
Depreciation, Depletion and Amortization, Nonproduction, Total
Depreciation and amortization
Depreciation, Depletion and Amortization, Nonproduction
Less: depreciation expense allocated from the Former Parent
Debt Instrument, Interest Rate Terms
Interest rate terms
Noncash Restructuring and Other Expense
Noncash restructuring and other expense.
Noncash restructuring and other expense
One month EURIBOR plus [Member]
1-month EURIBOR plus.
1-Month EURIBOR Plus
Proceeds from Equity Method Investment, Distribution
Distributions received
Distributions from unconsolidated affiliates
Lowered Net Book Value
Lowered net book value.
Lowered net book value
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Business combination, recognized liability assumed, liability, noncurrent finance lease liabilities
Business combination, recognized liability assumed, liability, noncurrent finance lease liabilities.
Non-current finance lease liabilities
Line of Credit Facility, Current Borrowing Capacity
Available borrowing capacity
Acquisitions, net of cash acquired
Payments to Acquire Businesses, Net of Cash Acquired, Total
Payments to Acquire Businesses, Net of Cash Acquired
Total purchase price to be paid, net of cash acquired
Letter of credit amount outstanding
Letters of Credit Outstanding, Amount
Letter of credit amount outstanding
Other Canadian Government Loans [Member]
Other canadian government loans.
Other Canadian Government Loans
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Increase (decrease) in cash, cash equivalents and restricted cash
Entity Current Reporting Status
Entity Current Reporting Status
Unbilled Receivables And Contract Assets [Table]
Unbilled Receivables And Contract Assets [Table]
Unbilled receivables and contract assets.
Euro Inter Bank Offered Rate [Member]
Euro inter bank offered rate.
EURIBOR
Business combination, recognized liability assumed, liability, Pension and other postretirement benefit obligations
Business combination, recognized liability assumed, liability, Pension and other postretirement benefit obligations.
Pension and other postretirement benefit obligations
Current maturities of Term Loan Facility with Worthington Enterprises, Inc.
Current Maturities of Term Loan Facility with Worthington Enterprises, Inc. [Member]
Current maturities of term loan facility with Worthington Enterprises, Inc..
Long-Lived Assets Held and Used - Taylor [Member]
Long-lived assets held and used - Taylor, member.
Long-Lived Assets Held and Used - Taylor
Fair Value, Inputs, Level 1 [Member]
Level 1
Fair Value, Inputs, Level 1
Business Combination, Effective Date of Acquisition
Date of acquisition
Class of Stock [Domain]
Accounts Payable, Current, Total
Accounts payable
Accounts Payable, Current
Financial Instrument
Financial Instrument [Axis]
Assets
Assets, Fair Value Disclosure, Total
Fair market value of assets
Assets, Fair Value Disclosure
Document Transition Report
Document Transition Report
Restructuring and Related Cost, Expected Cost
Restructuring and Related Cost, Expected Cost
Restructuring and Related Cost, Expected Cost, Total
Additional material restructuring costs
Liability Class
Liability Class [Axis]
Clifford J. Larivey [Member]
Clifford J. Larivey.
Clifford J. Larivey
Commitments and Contingencies Disclosure [Abstract]
Defined Contribution Plan, Cost Remainder of Fiscal Year
Defined contribution plan, cost remainder of fiscal year.
Defined contribution plan, cost remainder of fiscal year
Defined Benefit Plan, Expected Return (Loss) on Plan Assets
Expected return on plan assets
Expected return on plan assets
Subsequent Event [Line Items]
Inventories
Increase (Decrease) in Inventories, Total
Increase (Decrease) in Inventories
Outstanding borrowings drawn against credit facility
Drawn amount of letter of credit outstanding
Line of Credit Facility, Maximum Amount Outstanding During Period
Current liabilities:
Liabilities, Current [Abstract]
Retirement Plan Sponsor Location [Axis]
Disposal Group Name [Axis]
Pension and Other Postretirement Benefits Cost (Reversal of Cost)
Net periodic benefit cost (income)
Voluntary Retirement Program [Member]
Voluntary Retirement Program [Member]
Voluntary Retirement Program
Intangible Asset, Excluding Goodwill, Indefinite-Lived, Impairment Loss
Pre-tax asset impairment charges
Cash Provided by (Used in) Operating Activity, Discontinued Operation
Net cash provided by operating activities of discontinued operations
Debt, Weighted Average Interest Rate
Weighted average interest rate
Common Stock [Member]
Common stock
Common Shares
Finished products
Inventory, Finished Goods, Net of Reserves
Retirement Plan Type [Axis]
Derivative Financial Instruments and Hedging Activities
Derivative Instruments and Hedging Activities Disclosure [Text Block]
Business Combination, Recognized Asset Acquired, Asset
Total identifiable assets
Credit Facility
Credit Facility [Domain]
Statistical Measurement
Statistical Measurement [Domain]
Summary of Pro Forma Information
Business Combination, Pro Forma Information [Table Text Block]
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders
Dividends to noncontrolling interests
Tempels Electrical Steel Facility In Nagold, German [Member]
Tempel’s electrical steel facility in Nagold, German.
Tempel's Electrical Steel Facility in Nagold, German
Long Term Debt, Date of First Required Payment
Long Term Debt, Date of First Required Payment
Installments beginning Date
Equity Securities, FV-NI, Gain (Loss)
Total recognized in net earnings
Equity interest to fair value resulting in a loss
Equity interest to fair value resulting in a loss
Employee Severance [Member]
Early Retirement and Severance
Equity, Attributable to Parent [Abstract]
Shareholders' equity - controlling interest:
Weighted Average Number of Shares Outstanding, Basic, Total
Weighted Average Number of Shares Outstanding, Basic
Weighted average common shares outstanding - basic
Basic earnings (loss) weighted average common shares
Number of beneficiaries owed
Number of Beneficiaries Owed
Number of beneficiaries owed.
Continuing operations
Income (Loss) from Continuing Operations, Per Diluted Share
Diluted earnings (loss) per common share from continuing operations
Inventories:
Inventory, Net [Abstract]
Assets
Assets [Abstract]
Entity Central Index Key
Entity Central Index Key
Restructuring Charges
Restructuring Charges, Total
Expense (Income)
Noncash restructuring and other expense
Class of Stock [Line Items]
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Prepaid Pension Assets
Business combination recognized identifiable assets acquired and liabilities assumed prepaid pension assets.
Prepaid pension assets
Nature of Operation, Product Information, Concentration of Risk [Table]
Current Fiscal Year End Date
Current Fiscal Year End Date
Derivative [Table]
Derivative [Table]
Document Quarterly Report
Document Quarterly Report
Stanzwerk AG [Member]
Stanzwerk AG.
Stanzwerk AG
Investments In And Advances To Affiliates [Table]
Investments in and Advances to Affiliates [Table]
Sitem Group [Member]
Sitem Group.
Sitem Group
Swap maturity date
Debt, maturity date
Maturity
Line of Credit Facility, Increase (Decrease), Net
Line of Credit Facility, Increase (Decrease), Net, Total
Increase in aggregate commitments under facility
Transfer from (to) former parent excluding dividend.
Transfer From To Former Parent Excluding Dividend
Net transfers from (to) the former parent excluding distribution
Disposal Group Name [Domain]
Redeemable Noncontrolling Interest, Equity, Carrying Amount
Redeemable Noncontrolling Interest, Equity, Carrying Amount, Total
Redeemable noncontrolling interest ("Redeemable NCI")
Cash purchase price
Payments to Acquire Businesses, Gross
Cash Consideration
Subtotal
Hedged Portion Of Euro Denominated Loan [Member]
Hedged portion of euro denominated loan.
Hedged Portion of Euro-Denominated Loan
Long-Term Debt, Maturity, Remainder of Fiscal Year
Year 1
Business Combination, Acquisition-Related Cost, Expense
Acquisition-related expenses
Remaining Debt Instrument Distribution Amount
Remaining debt instrument distribution amount.
Remaining distribution amount
Fair Value, Inputs, Level 2 [Member]
Level 2
Fair Value, Inputs, Level 2
Cash and cash equivalents
Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent
Business Combination [Abstract]
Percentage of Shares that can be Sold
Percentage of shares that can be sold.
Percentage of shares that can be sold
Bridge Nonrevolving Loan Commitment [Member]
Bridge nonrevolving loan commitment.
Bridge Nonrevolving Loan Commitment
Intangible Asset, Finite-Lived, Acquired [Line Items]
Cash Provided by (Used in) Operating Activity, Continuing Operation
Net cash used in operating activities
Unsecured Debt [Member]
Unsecured
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests
Purchase of noncontrolling interest in Kloeckner (Note 2)
Decreasing liquidity Value
Decreasing liquidity Value
Decreasing liquidity Value
Business Combination, Name of Acquiree
Business acquisition, name of acquired entity
Consolidated earnings per share - diluted
Earnings Per Share, Diluted
Earnings per share attributable to controlling interest
Diluted earnings (loss) per common share from continuing operations
Profit Loss Excluding Temporary Equity And Redeemable Noncontrolling Interest
Profit loss excluding temporary equity and redeemable noncontrolling interest.
Net earnings (loss)
Components Of Other Comprehensive Income Loss [Abstract]
Components of other comprehensive income (loss).
Number of loan agreements repaid
Number of loan agreements repaid.
Business combination, consideration transferred, cash consideration
Business combination, consideration transferred, cash consideration.
Cash Consideration
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Table Text Block]
Schedule of Investments
Cash Flow Hedges
Cash Flow Hedging [Member]
Net earnings (loss) attributable to controlling interest
Net earnings (loss) from continuing operations attributable to controlling interest
Business combination, recognized liability assumed, liability, current financing lease liabilities
Business combination, recognized liability assumed, liability, current financing lease liabilities.
Current financing lease liabilities
Option Indexed to Issuer's Equity, Type [Axis]
Ownership
Ownership [Axis]
Cash and cash equivalents received as contribution of assets and liabilities.
Cash And Cash Equivalents Received As Contribution Of Assets And Liabilities
Cash and cash equivalents received as contribution of assets and liabilities
Contingent Liabilities and Commitments
Commitments and Contingencies Disclosure [Text Block]
Disposal Group, Including Discontinued Operation, Consideration
Proceeds from discontinued operations
Long-Lived Asset, Class [Domain]
Gain (Loss) on Disposition of Assets, Total
Gain (Loss) on Disposition of Assets
Net gain on sale of assets
Financial Information and Net Earnings
Equity Method Investments [Table Text Block]
Swiss Average Rate Overnight Member
Swiss Average Rate Overnight.
SARON
Other comprehensive income (loss), tax
Income tax effect
Other comprehensive income (loss), tax
Other Comprehensive Income (Loss), Tax, Total
Other Comprehensive Income (Loss), Tax
Type of Restructuring [Domain]
Impairment of Assets [Line Items]
Impairment of assets.
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent, Total
Other comprehensive (loss) income
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Comprehensive income (loss) attributable to controlling interest
Technology-Based Intangible Assets [Member]
Technological Know-How
Accumulated Other Comprehensive Income Loss Tax
Accumulated other comprehensive income (loss), taxes
Total tax effect included in accumulated other comprehensive income (loss).
Authorized Distribution Amount
Authorized distribution amount.
Authorized distribution amount
Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block]
Description of Business and Basis of Presentation
Measurement Frequency
Measurement Frequency [Domain]
Income taxes receivable
Income Taxes Receivable, Current
Other Comprehensive Income Loss Net Investment Hedge Gain Loss Tax
Other comprehensive income loss net investment hedge gain loss tax.
Net investment hedge, tax
Scenario [Domain]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
Foreign currency translation, net, net of tax
Foreign currency translation, net
Reclassification adjustments to net earnings
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
Summary of Changes in Contract Liabilities
Debt Instrument, Fair Value Disclosure
Debt Instrument, Fair Value Disclosure, Total
Long-term debt fair value amount including current maturities
Fair Value, estimated
Equity Components
Equity Components [Axis]
Investing activities:
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
Shortfall Recovery Authorized Distribution Amount
Shortfall recovery authorized distribution amount.
Shortfall recovery authorized distribution amount
Tempel steel company.
Tempel Steel Company [Member]
Tempel Steel Company
Proceeds from Sale of Machinery and Equipment
Net proceeds from sale of assets
Statement of Cash Flows [Abstract]
Fair Value Hierarchy and NAV
Fair Value Hierarchy and NAV [Domain]
Income Tax Disclosure [Abstract]
Retirement Benefits [Abstract]
Line of Credit Facility, Commitment Fee Percentage
Line of credit facility, commitment fee percentage
Timothy A. Adams [Member]
Timothy A. Adams.
Timothy A. Adams
Schedule Of Income (Loss) From Discontinued Operations, Net Of Tax [Table Text Block]
Schedule of income (loss) from discontinued operations, net of tax.
Schedule of income (loss) from discontinued operations, net of tax
Schedule of Product Information [Table Text Block]
Summary of Concentration Percentage of Consolidated Net Sales
Intangible Assets, Net (Excluding Goodwill), Total
Intangible Asset, Excluding Goodwill, after Accumulated Amortization
Other intangible assets, net of accumulated amortization of $52.4 and $50.3, respectively
Other intangible assets, net of accumulated amortization of $67.6 and $65.9, respectively
Fair Value
Fair Value Disclosures [Text Block]
Fair Value Measurements, Nonrecurring [Table Text Block]
Assets Measured at Fair Value on Non-Recurring Basis
June Two Thousand Twenty Six [Member]
June two thousand twenty six.
June 2026
Restricted Cash and Cash Equivalent
Restricted Cash and Cash Equivalent, Total
Restricted cash, end of period
Restricted cash, beginning of period
Other Benefits
Other Pension Plan [Member]
Finance Lease, Liability, Noncurrent
Non-current finance lease liabilities
Payments of Ordinary Dividends, Noncontrolling Interest
Payments to noncontrolling interests
Net Investment Hedges Outstanding
Net investment hedges outstanding.
Net investment hedges outstanding
Machinery and Equipment [Member]
Machinery And Equipment [Member]
Machinery and Equipment
Preferred Stock, Shares Authorized
Preferred shares, shares authorized
Repayment of revolving credit facility borrowings.
Repayment of revolving credit facility borrowings
Repayments of revolving credit facility borrowings - swing loans
Acquisition Activity
Acquisition activity.
Derivative Contract
Derivative Contract [Domain]
Cash Flow Hedges
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]
Class of Stock [Axis]
Derivative Instruments, Gain (Loss) [Table Text Block]
Schedule of Loss on Fair Value Hedges Recognized in Earnings
Business combination, consideration transferred, cash and contingent capital contribution
Business combination, consideration transferred, cash and contingent capital contribution.
Subtotal
Disposal Group, Including Discontinued Operation, Assets [Abstract]
Assets
Number of Operating Segments
Number of operating segments
AOCI Attributable to Parent [Member]
AOCI, Net of Tax
AOCI
Investments in and Advances to Affiliates, Activity [Line Items]
Deferred Income Tax Assets, Net
Deferred income taxes
Finance lease assets and buildings and improvements, net [Member]
Finance lease assets and buildings and improvements, net.
Finance Lease Assets and Buildings and Improvements, Net
Total
Parent
Parent [Member]
Rate
Debt Instrument Interest Rate Floor
Debt instrument interest rate floor.
Debt instrument, interest rate floor
Inventory, Net
Total inventories
Loss Contingency, Estimate of Possible Loss
Accumulated amortization financing lease right of use assets.
Accumulated amortization financing lease right of use assets
Business Combination One Time Bonus Paid To Key Individuals
Business combination one time bonus paid to key individuals.
One time bonus paid to key individuals
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Unfunded Commitments
Unfunded Commitments
Foreign Currency Translation, Net [Member]
Foreign Currency Translation, Net.
Foreign Currency Translation, Net
Non-qualified Stock Options [Member]
Non-qualified stock options.
Non-qualified Stock Options
Amended Agreement1[Member]
Amended Agreement1[Member]
Amended Agreement1
Contract with Customer, Liability, Increase (Decrease) for Contract Acquired in Business Combination
Contract liabilities assumed in acquisition
Foreign Currency Exchange Contracts
Foreign Exchange Contract [Member]
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Other comprehensive income (loss):
Ratio Of Net Financial Position To Equity
Ratio of net financial position (NFP) To equity.
Ratio of Net Financial Position (NFP) to Equity
Concentration Risk Benchmark [Domain]
Business Combination [Table Text Block]
Summary of Consideration Transferred and Estimated Fair Value Assigned to Assets Acquired and Liabilities Assumed
Capitalized debt issuance costs
Capitalized debt issuance costs
Capitalized debt issuance costs.
Restructuring Costs
Restructuring Costs, Total
Restructuring costs
One Month Term SOFR Applicable Rate [Member]
One Month Term SOFR applicable rate.
1 Month Term SOFR Applicable Rate
BDC Floating Base Rate [Member]
BDC Floating Base Rate.
BDC Floating Base Rate
Long-Term Debt, Current Maturities, Total
Current maturities of long-term debt due to Worthington Enterprises, Inc.
Current maturities of long-term debt due to Former Parent
Less: current maturities of long-term debt
Current maturities of long-term debt
Customer [Axis]
Income (Loss) from Equity Method Investments, Net of Dividends or Distributions, Total
Income (Loss) from Equity Method Investments, Net of Dividends or Distributions
Equity in net income of unconsolidated affiliate, net of distributions
Hedging Designation
Hedging Designation [Axis]
Unbilled Receivables And Contract Assets [Line Items]
Unbilled Receivables And Contract Assets [Line Items]
Unbilled receivables and contract assets.
Hedging Designation
Hedging Designation [Domain]
Intangible Asset, Goodwill and Other [Abstract]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Document Type
Document Type
Tempel Canada
Tempel Canada [Member]
Tempel Canada.
Defined Benefit Plan Disclosure [Line Items]
Cross Currency Interest Rate Contract [Member]
Cross-currency Swap
Operating activities:
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Disposal Group, Including Discontinued Operations [Line Items]
Number of unconsolidated joint ventures
Number Of Unconsolidated Joint Ventures
Number of unconsolidated joint ventures.
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]
Liabilities and equity
Liabilities and Equity [Abstract]
Liabilities, mezzanine equity, and equity
Sitem Group Term Loan 13
Sitem Group Term Loan Thirteen [Member]
Sitem Group Term Loan 13.
Workhorse
Workhorse Member
Workhorse.
Subsequent Event
Subsequent Event [Member]
Operating income
Operating Income (Loss)
Operating income (loss)
Operating income
Other Debt [Member]
Other debt.
Other
Other Debt
Other operating items, net
Increase (Decrease) in Other Operating Assets and Liabilities, Net, Total
Increase (Decrease) in Other Operating Assets and Liabilities, Net
Disposal Group, Including Discontinued Operation, Trade Payables
Disposal group, including discontinued operation, trade payables.
Trade payables
Tempel Steel Europe GmbH.
Tempel Steel Europe GmbH [Member]
Tempel Steel Europe GmbH
Intangible assets
Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Excluding Goodwill
Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Excluding Goodwill, Total
Business Combination, Consideration Transferred, Contingent Consideration Cash
Business combination, consideration transferred, contingent consideration - cash.
Contingent Consideration - Cash
Contingent consideration cash
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Components of Changes in AOCI
Summary of Changes in AOCI
New Accounting Policy Redeemable Noncontrolling Interest [Policy Text Block]
New accounting policy redeemable noncontrolling interest.
New Accounting Policies - Redeemable Noncontrolling Interest
Business Combination, Acquisition of Less than 100 Percent, Noncontrolling Interest, Fair Value
Fair value of noncontrolling interest
Fair value of noncontrolling interest
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
Asset Class
Asset Class [Domain]
Entity File Number
Securities Act File Number
Defined Benefit Plan Benefit Obligation Non Cash Pension Settlement Gain
Defined benefit plan benefit obligation non cash pension settlement gain.
Defined benefit plan, benefit obligation, non-cash pension settlement gain
Defined Benefit Plan, Amortization of Gain (Loss)
Net amortization and deferral costs
Net amortization and deferral costs
Measurement period adjustments.
Measurement Period Adjustments [Member]
Measurement Period Adjustments
Contractual purchase price
ContractualPurchasePrice.
Revenue Recognition
Revenue from Contract with Customer [Text Block]
Canadian Advanced Manufacturing and Innovation Competitiveness Loan [Member]
Canadian Advanced Manufacturing and Innovation Competitiveness (AMIC) Loan.
AMIC Loan
Asset, Impairment [Text Block]
Impairment of Assets
Retirement Plan Type [Domain]
Equipment [Member]
Equipment
Drawn amount of letter of credit outstanding
Amounts Drawn Against Outstanding Letters Of Credit
Amounts drawn against outstanding letters of credit.
Number of individual credit arrangements
Number of individual credit arrangements
Number of individual credit arrangements.
Schedule Of Guarantee Obligations [Table]
Guarantor Obligation [Table]
Location, Statement of Income, Balance [Axis]
1, 3 or 6-month term SOFR Applicable Rate
One, Three or Six-month term SOFR Applicable Rate [Member]
One, Three or Six-month term SOFR Applicable Rate.
Pay Fixed [Member]
Pay fixed.
Pay Fixed
Fair Value Cross Currency Swap [Member]
Fair value cross currency swap.
Fair Value Cross-Currency Swap
Shortfall Recovery Amount
Shortfall recovery amount.
Shortfall recovery amount
Debt maturity period
Debt Instrument, Term
Current maturities of long term debt due to Worthington Enterprises Inc.
Current Maturities Of Long Term Debt Due To Worthington Enterprises Inc [Member]
Current Maturities of long term debt due to Worthington Enterprises, Inc.
Canadian Government Regional Economic Growth Loan [Member]
Canadian government regional economic growth loan.
Canadian Government Regional Economic Growth Loan
FED DEV Loan
Entity Registrant Name
Entity Registrant Name
Internal Use Software [Member]
Internal use software.
Internal-use Software
Balance (in shares)
Balance (in shares)
Shares, Issued
Shares issued
Restructuring Reserve, Total
Restructuring liabilities
Beginning Balance
Ending Balance
Restructuring Reserve
Business Combination, Recognized Asset Acquired, Other Asset, Noncurrent
Other assets
Accounting Policies [Abstract]
Net earnings (loss)
Net earnings
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Net earnings (loss)
Pension liability adjustment, before tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax, Total
Serviacero Worthington
Serviacero Planos S De C V [Member]
Serviacero Planos, S . A . de C . V [Member]
Selling, General and Administrative Expense, Total
Selling, general and administrative expense
Selling, General and Administrative Expense
SG&A
Sitem Group Term Loan Two [Member]
Sitem Group Term Loan 2.
Sitem Group Term Loan 2
Domestic Plan [Member]
Non-cash net asset contribution.
Non-Cash Net Asset Contribution
Less: non-cash net asset contribution from the Former Parent
Entity Address, Address Line One
Entity Address, Address Line One
Guarantor Obligations [Line Items]
Guarantor Obligations [Line Items]
Maturity date
Line of Credit Facility, Expiration Date
Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]
Discontinued Operations and Assets and Liabilities Held for Sale
Number of put/call options
Derivative, Number of Instruments Held
Derivative, Number of Instruments Held, Total
Net Income (Loss) Attributable to Noncontrolling Interest, Total
Net Income (Loss) Attributable to Noncontrolling Interest
Net earnings (loss) attributable to noncontrolling interests
Net earnings attributable to noncontrolling interests
UNITED STATES
U.S
Raw materials
Inventory, Raw Materials, Net of Reserves
Increase (Decrease) in Employee Related Liabilities, Total
Accrued compensation and employee benefits
Increase (Decrease) in Employee Related Liabilities
Business Combination, Recognized Asset Acquired, Receivable, Current
Receivables
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Short-term Borrowings
Business combination recognized identifiable assets acquired and liabilities assumed current liabilities short-term borrowings.
Short-term borrowings
Short-term borrowings
Restructuring Cost [Table]
No Individual Customer [Member]
No individual customer.
No Individual Customer
Proceeds from (repayments of) short-term borrowings, net
Proceeds from (Repayments of) Short-Term Debt
Proceeds from (Repayments of) Short-Term Debt, Total
Total current assets
Assets, Current
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Fair Value, Recurring and Nonrecurring [Table]
Gain (Loss) on Sale of Derivatives
Pre-tax gain on derivatives
Equity Securities, FV-NI, Noncurrent
Equity securities
Segments
Segments [Axis]
Net earnings attributable to Worthington Steel
Business Combination, Pro Forma Information, Pro Forma Income (Loss), after Tax
Net earnings attributable to Worthington Steel from continuing operations
Kloeckner
Kloeckner & Co SE [Member]
Kloeckner & Co SE
Loss Contingencies [Line Items]
Loss Contingencies [Line Items]
Toll
Toll [Member]
Toll.
Summarizes The Net Gains And Losses Recognized In Miscellaneous Income (Expense), Net [Table Text Block]
Summarizes the net gains and losses recognized in miscellaneous income (expense), net
Summary of The Net Gains And Losses Recognized In Miscellaneous Income (Expense), Net
WSP
Worthington Specialty Processing
Worthington Specialty Processing [Member]
Worthington Specialty Processing [Member]
Business combination, recognized liability assumed, liability, current finance lease liabilities
Business combination, recognized liability assumed, liability, current finance lease liabilities.
Current finance lease liabilities
Related Party Transactions Disclosure [Text Block]
Related Party Transactions
Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less)
Total net assets acquired
Kloeckner - Net identifiable assets
Deferred Income Tax Expense (Benefit), Total
Benefit from deferred income taxes
Deferred Income Tax Expense (Benefit)
Entity Small Business
Entity Small Business
Long-term debt, net
Long-Term Debt, Excluding Current Maturities
Long-term debt
Long-term debt, net of current maturities
Long-term debt, net of current maturities
Temporary Equity, Including Noncontrolling Interest
Mezzanine Equity, Balance
Mezzanine Equity, Balance
Total mezzanine equity
Summary Of Unbilled Receivable And Contract Assets Table [Text Block]
Summary of unbilled receivable and contract assets.
Summary of Unbilled Receivables and Contract Assets
Debt Instrument, Carrying Value
Debt instrument, carrying value.
Carrying Value
Customer One [Member]
Customer one.
Customer One
In Process Research and Development [Member]
In-process Research & Development Intangible Asset
Investment, Name
Investment, Name [Domain]
Business Combination, Pro Forma Information [Line Items]
Noncontrolling Interest, Increase from Business Combination
Acquisition (Note 2)
Interest Income (Expense), Net, Total
Interest expense
Interest Income (Expense), Operating
Interest income
Business combination, recognized liability assumed, liability, Noncurrent operating lease liabilities
Business combination, recognized liability assumed, liability, Noncurrent operating lease liabilities.
Non-current operating lease liabilities
Amount excluded from assessment of net investment hedge effectiveness
Gain (Loss) Excluded from Assessment of Net Investment Hedge Effectiveness
Gain (loss) excluded from assessment of net investment hedge effectiveness.
Long-Term Debt, Type [Axis]
Retirement Plan Name [Axis]
Accounts Receivable, after Allowance for Credit Loss, Current, Total
Accounts Receivable, after Allowance for Credit Loss, Current
Receivables, less allowances of $1.6 and $1.1, respectively
Land, Buildings and Improvements [Member]
Land Improvements, Building and Improvements
Employee-related Liabilities, Current, Total
Accrued compensation, contributions to employee benefit plans and related taxes
Employee-related Liabilities, Current
Two Thousand Thirty One Revolving Credit Facility [Member]
Two thousand thirty one revolving credit facility.
2031 Revolving Credit Facility
Equity Method Investments and Joint Ventures Disclosure [Text Block]
Investments
Restructuring and Related Activities [Abstract]
Defined Benefit Plan, Plan Assets, Contributions by Employer
Defined contribution plans
Change in Contract with Customer, Liability [Abstract]
Earnings Per Share [Abstract]
Debt to Tangible Equity Ratio
Debt to tangible equity ratio.
Debt to tangible equitry ratio
Business Combination, Achieved in Stages, Preacquisition Equity Interest in Acquiree, Percentage
Percentage of acquired ownership interest
Cost of Product and Service Sold [Abstract]
Cost of goods sold:
Temporary Equity, Dividends, Adjustment
Deemed dividend of redeemable noncontrolling interest
Deemed dividend of redeemable noncontrolling interest
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest, Total
Other comprehensive income attributable to Redeemable NCI
Debt Instrument, Convertible, Liquidation Preference, Value
Debt covenant minimum liquidity amount
Subsequent Event Type [Axis]
Equity [Abstract]
Product and Service
Product and Service [Domain]
Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), before Reclassification and Tax
Gain (Loss) Reclassified from AOCI into Net Earnings
Thereafter
Long Term Debt Maturities Repayments Of Principal After Year Four
Long term debt maturities repayments of principal after year four.
Receivables, allowances
Accounts Receivable, Allowance for Credit Loss, Current
Distributions in excess of investment in unconsolidated affiliate
Distributions In Excess Of Investment In Unconsolidated Affiliates
Cumulative distributions from an equity method investee in excess of the entity's investment balance in the investee.
Contribution of Subsidiary
Contribution of subsidiary.
Contribution of Tempel Nagold (Note 2)
Measurement Frequency
Measurement Frequency [Axis]
Defined benefit plan, funded percentage
Defined Benefit Plan, Funded Percentage
Proceeds from sale of productive assets, net.
Proceeds from sale of assets, net of selling costs
Proceeds From Sale Of Productive Assets Net
Construction in progress
Construction in Progress, Gross
Financing activities:
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Fair Value by Liability Class
Fair Value by Liability Class [Domain]
Sitem Group Term Loan Ten [Member]
Sitem Group Term Loan 10.
Sitem Group Term Loan 10
Disposal Group, Including Discontinued Operation, Inventories And Other Current Assets
Disposal group, including discontinued operation, inventories and other current assets.
Inventories & other current assets
Retained Earnings One [Member]
Retained earnings.
Retained Earnings
Debt Instrument, Repaid, Principal
Debt principal repayments
Intangible Asset, Indefinite-Lived, Class [Domain]
Consolidated Entities
Consolidated Entities [Axis]
Sitem Group Term Loan Three [Member]
Sitem Group Term Loan 3.
Sitem Group Term Loan 3
Defined Benefit Plan Curtailment Gain Related To Stanzwerk AG Pension Plan
Defined benefit plan curtailment gain related to stanzwerk AG pension plan.
Defined Benefit Plan, curtailment gain related to stanzwerk AG pension plan
Amended agreement [Member]
Amended agreement [Member]
Amended Agreement
Derivative Notional Amount Partially Terminated and De-designated
Derivative notional amount partially terminated and de-designated.
Derivative notional amount partially terminated and de-designated
Entity Tax Identification Number
Entity Tax Identification Number
Business Combination, Separately Recognized Transaction, Acquisition-Related Cost, Incurred
Acquisition-related expenses incurred
Receivables
Increase (Decrease) in Receivables, Total
Increase (Decrease) in Receivables
Unbilled receivables
Unbilled Receivables, Current
Derivative Instrument
Derivative Instrument [Axis]
Number Of Joint Ventures
Number of Joint Ventures
Number of operating joint ventures
Equity Component
Equity Component [Domain]
Deferred tax asset adjustment
Business Combination or Joint Venture Formation, Valuation Allowance, Deferred Tax Asset, Effect on Income Tax Expense, Increase (Decrease)
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
Comprehensive income (loss)
Net investment hedge, net of tax
Other Comprehensive Income Loss Net Investment Hedge Gain Loss Net Of Tax
Other comprehensive income loss net investment hedge gain loss net of tax
Net investment hedge, net of tax
Derivative Instruments
Derivative [Member]
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax, Total
Gain or loss recognized on Disposal Group
Entity Address, City or Town
Entity Address, City or Town
Sitem Group Term Loan [Member]
Sitem group term loan.
Sitem Group Term Loan
Business Acquisition
Business Combination [Axis]
Measurement Input Type [Domain]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Total
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax
Foreign currency translation, net, before tax
Rule 10b51 Arr Modified Flag
Rule 10b51 Arr modified flag.
Long-Term Debt, Maturity, Year One
Year 2
Income Tax Paid, after Refund Received
Income Tax Paid, after Refund Received, Total
Income taxes paid, net of refunds
Common shares issued, net of withholding tax
Common shares issued, net of withholding tax
Stock Issued During Period, Value, New Issues
Defined benefit plan, benefit obligation, non-cash settlement charge
Defined Benefit Plan, Benefit Obligation, Payment for Settlement
Disposal Group, Including Discontinued Operation, Interest Expense
Interest expense, net
Segments
Segments [Domain]
German Revolving Credit Ancillary Facilities [Member]
German revolving credit ancillary facilities.
German Revolving Credit Ancillary Facilities
Net investment by former parent.
Net Investment by Former Parent [Member]
Net Investment by the Former Parent
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Investments in unconsolidated affiliates
Equity Method Investments
Investment in unconsolidated affiliates
Concentration Risk Type [Axis]
Operating cash flow
Operating cash flow
Operating cash flow
Summary of Debt Outstanding
Schedule of Debt [Table Text Block]
Numerator (basic & diluted):
Net Income (Loss) Attributable to Parent [Abstract]
Entity [Domain]
Float-for-Float Fair Value Cross Currency Swap [Member]
Float-for-float fair value cross currency swap, member.
Float-for-Float Fair Value Cross Currency Swap
Deferred Debt Issuance Cost, Writeoff
Write off of deferred debt issuance costs
Put Option [Member]
Put Option
Business Combination, Recognized Liability Assumed, Long-Term Debt, Noncurrent
Long-term debt
Long-term debt
Segment Reporting, Expense Information Used by CODM, Description
Redeemable Noncontrolling Interests [Member]
Redeemable Noncontrolling Interests [Member]
Redeemable NCI
Denominator:
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Derivative Asset, Subject to Master Netting Arrangement, before Offset
Fair Value of Assets
ABL Mexico Facility [Member]
ABL Mexico facility.
ABL Mexico Facility
Sitem Group Term Loan Four [Member]
Sitem Group Term Loan 4.
Sitem Group Term Loan 4
Gross Proceeds From Sale Of Finance Lease Assets And Buildings And Improvements Net
Gross proceeds from sale of finance lease assets and buildings and improvements net.
Gross proceeds from sale of finance lease assets and buildings and improvements, net
Statement [Table]
Statement [Table]
Business Combination Recognized Liability Assumed Liability Pension Benefit Obligations
Business combination recognized liability assumed liability pension benefit obligations.
Pension benefit obligations
Pre-tax stock-based compensation expense
Share-Based Payment Arrangement, Expense
Stock-based compensation
Adjusted EBIT
Earnings before income taxes
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Earnings before income taxes
Segment Reporting, Reconciliation of Profit (Loss) by Segment to Consolidated [Table Text Block]
Schedule of Significant Expenses Provided to CODM for Reportable Segment
Entity Shell Company
Entity Shell Company
Remaining Cash Shortfall
Remaining cash shortfall.
Remaining cash shortfall
Statement [Line Items]
Statement [Line Items]
Operating loss
Disposal Group, Including Discontinued Operation, Operating Income (Loss)
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]
Due In Fiscal 2027 [Member]
Due in fiscal 2027.
Due in Fiscal 2027
Maximum
Maximum [Member]
Remaining Income Shortfall
Remaining income shortfall.
Remaining income shortfall
Business Combination, Bargain Purchase, Gain Recognized, Amount
Bargain purchase gain
Business Combination, Recognized Asset Acquired, Operating lease right of use assets
Business combination, recognized asset acquired, operating lease right-of-use assets.
Operating lease right-of-use assets
Business Combination, Recognized Asset Acquired, Prepaid Expense and Other Asset, Current
Prepaid expenses
Business Combination, Number of Additional Shares Acquired
Business combination, number of additional shares acquired.
Number of additional shares acquired
Debt Disclosure [Abstract]
Short - term borrowings and current maturities
Curtailment gain
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailment
Curtailment gain
Disposal Groups, Including Discontinued Operations [Table]
One Month Term SOFR Floor Rate [Member]
One Month Term SOFR Floor Rate.
1 Month Term SOFR Floor Rate
Business Acquisition, Acquiree
Business Combination [Domain]
Business Combination, Voting Equity Interest Acquired, Percentage
Percentage of acquisition
Construction in Progress
Construction in Progress [Member]
Significant Accounting Policies [Line Items]
Significant Accounting Policies [Line Items]
Significant Accounting Policies [Line Items]
Derivative Notional Amount Remaining Designated as a Net Investment Hedge
Derivative notional amount remaining designated as a net investment hedge.
Derivative notional amount remaining designated as a net investment hedge
Dividends payable
Dividends Payable, Current
Disposal Group, Including Discontinued Operation, Liabilities [Abstract]
Liabilities
Concentration Risk Benchmark [Axis]
Austria Bank Loans [Member]
Austria Bank Loans.
Austria Bank Loans
Line of credit facility weighted average interest rate.
Line Of Credit Facility Weighted Average Interest Rate
Weighted average interest rate on Credit Facility
Business Combination, Recognized Asset Acquired, Finance lease right of use assets
Business combination, recognized asset acquired, finance lease right-of-use assets.
Finance lease right-of-use assets
Subsequent Events [Abstract]
Pre Tax Asset [Member]
Pre Tax Asset.
Pre-tax Asset
Asset Class
Asset Class [Axis]
Business Combination Consideration Transferred Contingent Consideration Cash Newly Issued Shares
Business combination consideration transferred contingent consideration cash newly issued shares.
Contingent Consideration - Cash newly issued shares
Equal installments
Number of Equal Installments
Number of equal installments.
Business combination, recognized liability assumed, liability, Current maturities of long term debt and short term debt
Business combination, recognized liability assumed, liability, Current maturities of long term debt and short term debt.
Current maturities of long-term debt and short-term borrowings
Earnings Per Share, Basic [Abstract]
Earnings per share - basic:
Sitem Group Purchase Agreement [Member]
Sitem Group purchase agreement, member.
Sitem Group Purchase Agreement
Seven-year Term Loan Facility due June one two thousand thirty three [Member]
Seven-year term loan facility due June one two thousand thirty three .
Seven-Year Term Loan Facility Due June 1, 2033
Restructuring Cost and Reserve [Line Items]
Business Combination, Recognized Liability Assumed, Other Liability, Current
Other current liabilities
Current assets:
Assets, Current [Abstract]
Total Debt issuance costs
Debt Issuance Costs, Net
Debt Issuance Costs, Net, Total
Finance Lease, Liability, Current
Current finance lease liabilities
Noncurrent financing lease liabilities
Business combination, recognized liability assumed, liability, Noncurrent financing lease liabilities
Business combination, recognized liability assumed, liability, Noncurrent financing lease liabilities.
Liabilities, Fair Value Disclosure, Total
Liabilities
Liabilities, Fair Value Disclosure
Accrued Professional Fees, Current
Accured fees yet to be paid
Pension liability adjustment, net of tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax, Total
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
Pension liability adjustment
Pension liability adjustment
Pension liability adjustment, net of tax
Dividend payable per common share
Dividends Payable, Amount Per Share
Dividend payable per share
Other Comprehensive Income (Loss), before Reclassifications, before Tax
OCI, before reclassifications
Line of Credit
Line of Credit [Member]
Guarantees
Guarantees [Text Block]
Document Fiscal Year Focus
Document Fiscal Year Focus
Payments
Payments for Restructuring
Payments
Defined Benefit Plan, Funding Status [Domain]
Defined Benefit Plan, Funding Status [Axis]
Debt And Receivables Securitization [Line Items]
Debt And Receivables Securitization [Line Items]
Debt and receivables securitization.
Common shares outstanding at end of period
Common Stock, Shares, Outstanding, Beginning Balance
Common Stock, Shares, Outstanding, Ending Balance
Common Stock, Shares, Outstanding
Common shares, shares outstanding
Total equity
Balance
Balance
Equity, Including Portion Attributable to Noncontrolling Interest
Restructuring Type [Axis]
Financial Instruments
Financial Instruments [Domain]
Statement of Comprehensive Income [Abstract]
Business Acquisition [Line Items]
Business Combination [Line Items]
Business Combination, Consideration Transferred
Total Consideration Transferred
Total Consideration Transferred
Related Party [Member]
Parent
Worthington Enterprises
Forecast [Member]
Forecast
Other non-current liabilities
Business Combination, Recognized Liability Assumed, Other Liability, Noncurrent
Other non-current liabilities
Net Investment Hedge
Net Investment Hedge [Member]
Net Investment Hedge.
German Revolving Credit Facility [Member]
German revolving credit facility.
German Revolving Credit Facility
Secured Overnight Financing Rate (SOFR) [Member]
SOFR
Operating Lease, Liability, Noncurrent
Non-current operating lease liabilities
Revenue recognized related to contract liability balance
Contract with Customer, Liability, Revenue Recognized
Fair Value of Remaining Noncontrolling Interest Percentage
Fair value of remaining noncontrolling interest percentage.
Fair value of remaining NCI percentage
Cash flow hedges, tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax
Percent of ownership interest held in unconsolidated affiliates
Percent of controlling interest by the Company
Subsidiary, Ownership Percentage, Parent
Euro/U.S. Dollar Foreign Currency Forward Contract [Member]
Euro/U.S. Dollar Foreign Currency Forward Contract
Euro/U.S. Dollar foreign currency forward contract.
Other accrued items
Other Accrued Liabilities, Current
Business Combination, Consideration Transferred amount
Business combination, consideration transferred amount.
Total Consideration Transferred
Security Exchange Name
Security Exchange Name
Measurement Input Type [Axis]
Revenues, Total
Net sales
Revenues
Related Party
Related and Nonrelated Parties [Axis]
AR Facility
Accounts Receivable Securitization Facility [Member]
Accounts receivable securitization facility.
New Accounting Pronouncements, Policy [Policy Text Block]
Recently Issued Accounting Pronouncements
Net investment hedge, before tax
Other Comprehensive Income Loss Net Investment Hedge Gain Loss Before Tax
Other comprehensive income loss net investment hedge gain loss before tax.
Disposal Group Including Discontinued Operation Other Non Operating Income Expense
Disposal group including discontinued operation other non operating income expense.
Miscellaneous income (expense), net
Disposal Group, Including Discontinued Operation, Assets, Current
Current assets of discontinued operations
Current assets of discontinued operations
Receive Fixed [Member]
Receive fixed.
Receive Fixed
Entity Address, State or Province
Entity Address, State or Province
Accounts receivable
Accounts Receivable, after Allowance for Credit Loss, Total
Accounts Receivable, after Allowance for Credit Loss
Gain (Loss) Recognized in Earnings
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net, Total
Notional Amount
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net
Kloeckner
Kloeckner [Member]
Kloeckner member.
Kloeckner
Debt And Receivables Securitization [Table]
Debt And Receivables Securitization [Table]
Debt and Receivables Securitization [Table]
Derivatives Designated As Hedging Instruments
Designated as Hedging Instrument [Member]
Business Combination, Price Per Share
Price per share
Operating lease assets
Operating Lease, Right-of-Use Asset
Operating lease right-of-use assets
Favorable right of use lease asset [Member]
Favorable right-of-use lease asset..
Favorable Right-of-Use Lease Asset
Amendment Flag
Amendment Flag
Loss Contingencies [Table]
Loss Contingencies [Table]
Business Combination, Recognized Liability Assumed, Liability, Current Operating Lease Liabilities
Business combination, recognized liability assumed, liability, current operating lease liabilities.
Current operating lease liabilities
Schedule of Summary of Derivative Hedges
Schedule of Derivative Instruments [Table Text Block]
Cash Provided by (Used in) Discontinued Operation [Abstract]
Cash Flows from Discontinued Operations:
Retirement Plan Name [Domain]
Business Combination, Additional Voting Equity Interest Acquired, Percentage
Business Combination, Additional Voting Equity Interest Acquired, Percentage
Additional percentage of issued and outstanding capital stock acquired
Concentration risk percentage
Concentration Risk, Percentage
Percentage of Net sales
Disposal Group, Including Discontinued Operation, Unclassified Balance Sheet Disclosures [Abstract]
Debt Instrument [Axis]
Other Nonoperating Income (Expense), Total
Miscellaneous income (expense), net
Other Nonoperating Income (Expense)
Miscellaneous income (expense), net
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
SOFR Rate Loans
Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less), and Goodwill
Total - Kloeckner
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Total
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Cash, cash equivalents, and restricted cash at beginning of period
Cash, cash equivalents, and restricted cash at end of period
City Area Code
City Area Code
Interest Expense, Nonoperating
Interest Expense, Nonoperating, Total
Interest expense, net
Stanzwerk AG Pension Plan [Member]
Stanzwerk AG pension plan.
Stanzwerk AG Pension Plan
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Schedule of Loss Recognized in Earnings for Economic (Non-Designated) Derivative Financial Instruments
Derivatives Not Designated as Hedging Instruments [Table Text Block]
Buildings and improvements
Buildings and Improvements, Gross
Sitem Group Term Loan Seven [Member]
Sitem Group Term Loan 7.
Sitem Group Term Loan 7
Settlement gain
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement
Settlement gain
Business Combination, Consideration Transferred [Abstract]
Consideration Transferred
Hedging Relationship
Hedging Relationship [Axis]
Gain (Loss) on Fair Value Hedges Recognized in Earnings
Loss Recognized in Earnings
Equity Interest And Noncontrolling Interest Measured Price Per Share
Equity interest and noncontrolling interest measured price per share.
Equity interest and noncontrolling interest measured price per share
T W B term loan.
T W B Term Loan [Member]
TWB Term Loan
Two Thousand Twenty Eight Revolving Credit Facility [Member]
Two Thousand Twenty Eight Revolving Credit Facility.
2028 Revolving Credit Facility
Retirement Benefits [Text Block]
Employee Retirement Plans
Income (Loss) from Continuing Operations, Per Basic Share
Continuing operations
Basic earnings (loss) per common share from continuing operations
Legal Entity [Axis]
Proceeds from revolving credit facility borrowings.
Proceeds from revolving credit facility borrowings
Proceeds from revolving credit facility borrowings - swing loans
Current maturities of term loan facility with former parent.
Current Maturities Of Term Loan Facility With Former Parent [Member]
Current maturities of Term Loan Facility with the Former Parent
ABL Mexico [Member]
ABL Mexico.
ABL Mexico
Mezzanine Equity
Business Combination, Consideration Transferred, Mezzanine Equity
Business combination, consideration transferred, mezzanine equity.
Swing loan.
Swing Loan [Member]
Swing Loan
German Syndicated Revolving Credit Facility [Member]
German Syndicated Revolving Credit Facility
German Syndicated Revolving Credit Facility
Short-Term Debt, Type [Domain]
Total current liabilities
Current liabilities
Liabilities, Current
Customer Two [Member]
Customer two.
Customer Two
Payments to Tax Withholdings, Net of Proceeds From Issuance of Common Shares
Payments to Tax Withholdings, Net of Proceeds From Issuance of Common Shares.
Payments of tax withholdings, net of proceeds from issuance of common shares
Total property, plant and equipment
Property, Plant and Equipment, Gross, Beginning Balance
Property, Plant and Equipment, Gross, Ending Balance
Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization
Business Combination, Intangible Asset, Acquired, Finite-Lived [Table]
Number of cross currency swaps terminated
Number of cross currency swaps terminated.
Number of cross-currency swaps terminated
Equity Securities, FV-NI, Realized Gain (Loss) Remeasurement of Previously Held Equity Interest
Equity securities, FV-NI, realized gain (loss) remeasurement of previously held equity interest.
Realized gains (losses) on remeasurement of previously held equity interest
Segment Reporting [Text Block]
Segment Information
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Defined Contribution Plan, Cost
Defined contribution plans
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Year 5
Long-Term Debt, Maturity, Year Four
Trading Symbol
Trading Symbol
Equity Method Investment, Nonconsolidated Investee [Domain]
Geographical [Axis]
Maturity date
Derivative, Contract End Date
Maturity Date
Subsequent Event [Table]
Assets for Plan Benefits, Defined Benefit Plan
Prepaid pension assets
Entity Emerging Growth Company
Entity Emerging Growth Company
Additional Paid-in Capital [Member]
APIC
Business Combination Contribution From Facility
Business combination contribution from facility.
Business combination contribution from facility
Contribution of Tempel's electrical steel facility in Nagold, Germany
Guarantor Obligations, Nature
Guarantor Obligations, Nature [Domain]
Net put/call value
Derivative, Fair Value, Net
Derivative, Fair Value, Net, Total
Fair value of derivative
Net Investment Hedging [Member]
Net Investment Hedges
Long-term debt carrying value
Long-Term Debt, Gross
Long-term debt at carrying amount including current maturities
Total
Long-Lived Assets Held-for-Sale, Name [Domain]
Other liabilities
Other Liabilities, Noncurrent
Other non-current liabilities
Recurring Annual Compensation Received Per Share
Recurring annual compensation received per share.
Recurring annual compensation received per share
Funded status plan
Defined Benefit Plan, Funded (Unfunded) Status of Plan
Defined Benefit Plan, Funded (Unfunded) Status of Plan, Total
Steel Processing
Steel processing.
Steel Processing [Member]
Steel processing
Restructuring and other expense (income), net
Amount of net expenses (income) associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.
Restructuring and other (income) expense, net
Restructuring and other (income) expense, net
Schedule Of Business Acquisitions By Acquisition [Table]
Business Combination [Table]
Short-Term Debt [Abstract]
Short-term borrowings and current maturities:
Cover
Cover [Abstract]
Defined Benefit Plan, Interest Cost
Interest cost
Business Combination, Intangible Asset, Acquired, Finite-Lived and Indefinite-Lived [Table Text Block]
Summary of Purchase Price Allocation and Weighted Average Remaining Useful Lives for Identifiable Intangible Assets Acquired
Schedule of Cash and Cash Equivalents [Table Text Block]
Summary of Reconciliation of Cash and Cash Equivalents and Restricted Cash
Ohio
OHIO
Business Combination, Consideration Transferred, Equity Interest, Share Issued, Value
The total purchase price, cash consideration for stock acquired from shareholders
Undrawn commitment fee percentage
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage
Disposal Group, Including Discontinued Operation, Deferred consideration
Disposal group, including discontinued operation, deferred consideration.
Discontinued operation, deferred consideration
Becker Operations
Becker Operations [Member]
Becker Operations.
Euro Inter Bank Offered Rate One Month Term [Member]
Euribor 1m/360.
Euribor 1m/360
Notional Amount
Derivative Notional Amount Net
Nominal or face amount used to calculate payment or proceeds on derivatives.
Notional Amount
Stockholders' Equity Attributable to Noncontrolling Interest, Total
Stockholders' Equity Attributable to Noncontrolling Interest, Beginning Balance
Stockholders' Equity Attributable to Noncontrolling Interest, Ending Balance
Equity, Attributable to Noncontrolling Interest
Noncontrolling interests ("NCI")
Revenue from Contract with Customer [Abstract]
Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent
Non-current liabilities of discontinued operations
Non-current liabilities of discontinued operations
Disposal Group, Including Discontinued Operation, Trade Receivables
Disposal group, including discontinued operation, trade receivables.
Trade receivables
Diluted earnings per share attributable to Worthington Steel shareholders
Business Combination, Pro Forma Information, Pro Forma Earnings Per Share, Diluted
Diluted earnings per share attributable to Worthington Steel shareholders
Long-Term Debt, Type [Domain]
Segment Reporting, Reconciliation [Abstract]
Sitem Group Term Loan One [Member]
Sitem Group Term Loan 1.
Sitem Group Term Loan 1
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total
Accumulated Other Comprehensive Income (Loss), Net of Tax
Accumulated other comprehensive income (loss), net of taxes of $(1.0) and $(2.3), respectively
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
Net earnings from discontinued operations
Net loss from discontinued operations
Schedule of earnings (loss) from discontinued operations, net of tax [Table Text Block]
Schedule of earnings (loss) from discontinued operations, net of tax.
Schedule of earnings (loss) from discontinued operations, net of tax
Property, Plant, and Equipment, Useful Life
Property, plant and equipment useful life
Purchase Price To Be Paid Net Of Cash Acquired
Purchase price to be paid net of cash acquired.
Total purchase price to be paid net of cash acquired
Additional Paid in Capital, Total
Additional Paid in Capital
Additional Paid-in Capital ("APIC")
Adjustments to reconcile net earnings (loss) to net cash used in operating activities:
Adjustments to reconcile net earnings to net cash provided by (used in) operating activities:
Adjustments to Reconcile Net Income to Cash Provided by (Used in) Operating Activities [Abstract]
Business Combination Redeemable Noncontrolling Interest Excluding Net Put Option
Business combination redeemable noncontrolling interest excluding net put option.
Redeemable NCI
Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Schedule of Derivatives Designated as Cash Flow and Net Investment Hedges Hedging Instruments
Fair Value Disclosures [Abstract]
Cash and Cash Equivalents, at Carrying Value, Total
Cash and cash equivalents
Cash and Cash Equivalent
Cash and cash equivalents, end of period
Cash and cash equivalents, beginning of period
Debt Instrument Financial Covenant Minimum Consolidated Equity Amount
Debt instrument financial covenant minimum consolidated equity amount.
Debt instrument, financial covenant minimum consolidated equity amount
TWB
Twb Company L L C [Member]
TWB Company L L C [Member]
Equity Securities [Member]
Equity Securities
Payments of debt issuance costs
Payments of debt issuance costs
Noncontrolling Interest [Member]
NCI
Minority Interest Member of Spartan
Liabilities of discontinued operations
Disposal Group, Including Discontinued Operation, Liabilities
Equity Method Investment, Nonconsolidated Investee
Equity Method Investment, Nonconsolidated Investee [Axis]
Accumulated Other Comprehensive Income Loss [Table]
Accumulated Other Comprehensive Income (Loss) [Table]
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Net cash provided by financing activities
Business Combination, Recognized Liability Assumed, Accounts Payable, Current
Accounts payable
Accounts payable
Defined Benefit Plan, Underfunded Plan [Member]
Underfunded Status
Discontinued Operations and Disposal Groups [Abstract]
Partial Termination Payment On Cross Currency Swap
Partial Termination Payment On Cross Currency Swap.
Payment to counterparty upon partial termination of cross-currency swap
November Two Thousand Twenty Five [Member]
November two thousand twenty five.
November 2025
Schedule of reconciliation of total net transfers to and from the parent to the corresponding amount presented in the consolidated and combined statement of cash flows
Schedule of Related Party Transactions [Table Text Block]
Intangible Assets, Current
Internal-use software assets
Fair Value, Nonrecurring
Fair Value, Nonrecurring [Member]
Net Income (Loss) Available to Common Stockholders, Basic
Net earnings attributable to Worthington Steel shareholders
Entity Filer Category
Entity Filer Category
Debt Instrument, Name [Domain]
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description
Facility Closing [Member]
Facility exit and other costs
Number of Shares Agreed to Purchase
Number of shares agreed to purchase.
Number of shares agreed to purchase
Cash Provided by (Used in) Investing Activity, Discontinued Operation
Net cash provided by investing activities of discontinued operations
Business Combination Redeemable Noncontrolling Interest Related to Cash Capital Contribution And Contribution of Tempel Nagold
Business combination redeemable noncontrolling interest related to cash capital contribution and contribution of Tempel Nagold.
Redeemable NCI related to cash capital contribution and the contribution of Tempel Nagold
Significant Accounting Policies [Table]
Significant Accounting Policies [Table]
Significant Accounting Policies [Table]
Net cash proceeds from sale of finance lease assets and buildings and improvements, net
Net Proceeds From Sale Of Finance Lease Assets And Buildings And Improvements Net
Net proceeds from sale of finance lease assets and buildings and improvements net.
Total property, plant and equipment, net
Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization
Property, machinery and equipment, net
Investment Owned, Fair Value
Investment Owned, Fair Value, Ending Balance
Investment Owned, Fair Value, Beginning Balance
Fair Value
Equity Method Investment, Gross Distribution
Equity method investment, gross distribution.
Equity method investment, gross distribution
Net sales
Revenue from Contract with Customer, Excluding Assessed Tax
WSCP
Samuel
Worthington Samuel Coil Processing Llc [Member]
Worthington samuel coil processing llc.
Sitem Group Joint Ventures [Member]
Sitem Group Joint Ventures.
Sitem Group
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Noncurrent Assets Discontinued Operations
Business combination recognized identifiable assets acquired and liabilities assumed noncurrent assets discontinued operations.
Non-current assets of discontinued operations
Long Term Debt, Final Payment Date
Long term debt, final payment date.
Final payment due date
Derivative Liability, Subject to Master Netting Arrangement, before Offset
Fair Value of Liabilities
Business Combination, Pro Forma Information [Abstract]
Segment Reporting [Abstract]
Pre Tax Impairment Charge
Pre tax impairment charge.
Pre-tax impairment charge
Other current assets
Other Assets, Current
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Statement of Financial Position [Abstract]
Local Phone Number
Local Phone Number