Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax
Other Comprehensive Income (Loss), Reclassification Adjustment to Net Income (Loss), before Tax
Other Comprehensive Income (Loss), Reclassification Adjustment to Net Income (Loss), before Tax
Components Of Net Periodic Benefit Income Or Cost For Continuing Operations
Schedule Of Assumptions Used And Schedule Of Net Benefit Costs [Table Text Block]
Tabular disclosure of the assumptions used to determine for pension plans and/or other employee benefit plans the benefit obligation and net benefit cost, including assumed discount rates, rate increase in compensation increase, and expected long-term rates of return on plan assets as well as the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.
Summary Of Additional Information On Stock Options Outstanding And Exercisable
Share-Based Payment Arrangement, Option, Exercise Price Range [Table Text Block]
Accrued Freight
Accrued Freight
Accrued Freight
Schedule Of Accrued Expenses
Schedule of Accrued Liabilities [Table Text Block]
Accrued expenses
Accrued Liabilities, Current
Securities Sold And Interest Receivable
Securities Sold And Interest Receivable
Securities Sold And Interest Receivable
Other Noncurrent Liabilities [Member]
Other Noncurrent Liabilities [Member]
Line of credit facility, maximum borrowing capacity
Line of Credit Facility, Maximum Borrowing Capacity
Research and development
Research and Development Expense
Changes in assets and liabilities:
Increase (Decrease) in Operating Capital [Abstract]
PET Films
PET Films [Member]
PET Films [Member]
Schedule Of Net Sales By Product Group
Revenue from External Customers by Products and Services [Table Text Block]
Equity Award [Domain]
Award Type [Domain]
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, Tax
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, Tax
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, Tax
Grant Date Fair Value, Outstanding, Beginning Balance
Grant Date Fair Value, Outstanding, Ending Balance
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments, Other Than Options, Outstanding, Total Fair Value
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments, Other Than Options, Outstanding, Total Fair Value
Credit Spread over Alternate Base Rate Basis Points
Credit Spread over Alternate Base Rate Basis Points
Credit Spread over Alternate Base Rate Basis Points
Foreign derived intangible income deduction
Effective Income Tax Rate Reconciliation, FDII, Percent
Prepaid Expenses and Other Current Assets [Member]
Prepaid Expenses and Other Current Assets [Member]
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax
Schedule of Impaired Long-Lived Assets Held and Used [Table]
Schedule of Impaired Long-Lived Assets Held and Used [Table]
Credit Spread Over Secured Overnight Financing Rate Basis Points
Credit Spread Over Secured Overnight Financing Rate Basis Points
Credit spread over SOFR basis points.
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number
Lessee, Operating Lease, Liability, Payments, Due Year Five
Lessee, Operating Lease, Liability, to be Paid, Year Five
Options Outstanding, Aggregate Intrinsic Value
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Including Earnings Of Actuarial Loss For Pension Settlement, after Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Including Earnings Of Actuarial Loss For Pension Settlement, after Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Including Earnings Of Actuarial Loss For Pension Settlement, after Tax
Line of Credit Facility [Line Items]
Line of Credit Facility [Line Items]
Alternate Base Rate
Alternate Base Rate [Member]
Alternate Base Rate
Dividend yield
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Stock-based compensation expense (in shares)
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures
Changes in estimates related to prior year tax provision
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount
Reporting Unit [Domain]
Reporting Unit [Domain]
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Income Tax (Expense) Benefit, Tax
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Income Tax (Expense) Benefit, Tax
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Income Tax (Expense) Benefit, Tax
State taxes, net of federal income tax benefit
Effective Income Tax Rate Reconciliation, State Taxes, Net of Federal Income Tax Benefit, Percent
Effective Income Tax Rate Reconciliation, State Taxes, Net of Federal Income Tax Benefit, Percent
Current liabilities:
Liabilities, Current [Abstract]
Federal
Deferred Federal Income Tax Expense (Benefit)
Weighted Average Option Exercise Price/Share, Forfeited and Expired
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price
Dividends paid
Payments of Ordinary Dividends, Common Stock
Pension Settlement Borrowings
Pension Settlement Borrowings
Pension Settlement Borrowings
Gain (loss) on investment accounted for under the fair value method
Unrealized Gain (Loss) on Investments
Type of Deferred Compensation [Axis]
Equity-Based Arrangements, Individual Contracts, Type of Deferred Compensation [Axis]
Customer receivables
Accounts Receivable, after Allowance for Credit Loss, Current
Tredegar common stock purchased by trust for savings restoration plan
Tredegar Common Stock Purchased by Trust for Savings Restoration Plan
Tredegar Common Stock Purchased By Trust For Savings Restoration Plan
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax
Line of Credit
Line of Credit [Member]
Interest expense
Interest and Debt Expense
Deferred income taxes
Increase Decrease In Net Deferred Taxes
Increase decrease in net deferred taxes.
Other Comprehensive Income (Loss), before Reclassifications, before Tax
Other Comprehensive Income (Loss), before Reclassifications, before Tax
Trading Symbol
Trading Symbol
Letters of Credit Outstanding, Amount
Letters of Credit Outstanding, Amount
Restructuring Plan [Domain]
Restructuring Plan [Domain]
March 2024
March 2024 [Member]
March 2024
Weighted Average Option Exercise Price/Share, Granted
Weighted average exercise price at date of grant (also weighted average market price at date of grant):
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Income taxes recoverable/payable
Increase (Decrease) in Income Taxes Receivable
less then 33% of $125 million aggregate commitment
less then 33% of $125 million aggregate commitment [Member]
less then 33% of $125 million aggregate commitment
Proceeds from the sale of assets and other
Proceeds from Sale of Other Assets, Investing Activities
Machinery and Equipment
Machinery and Equipment [Member]
Benefits paid
Defined Benefit Plan, Plan Assets, Benefits Paid
Costs and expenses:
Cost of Revenue [Abstract]
Mar-24
Mar-24 [Member]
Mar-24
Shareholders’ equity:
Equity, Attributable to Parent [Abstract]
Defined Contribution Plan Employer Employee Contribution
Defined Contribution Plan Employer Employee Contribution
Defined Contribution Plan Employer Employee Contribution
Service cost
Defined Benefit Plan, Service Cost
Amortization of prior service costs and gains or losses
Amortization Of Prior Service Costs And Net Gains Loss
Amortization Of Prior Service Costs And Net Gains Loss
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Summary Of Significant Accounting Policies
Significant Accounting Policies [Text Block]
deferred tax liabilities, depreciation
deferred tax liabilities, depreciation
deferred tax liabilities, depreciation
Weighted Average Option Exercise Price/Share, Exercised
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Buildings And Land Improvements
Land and Building [Member]
Level 1
Fair Value, Inputs, Level 1 [Member]
Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table]
Schedule of Deferred Compensation Arrangement with Individual, Share-Based Payments [Table]
Equity Components [Axis]
Equity Components [Axis]
Total stock options available for grant
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant
Entity Small Business
Entity Small Business
Weighted average volatility percentage
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Weighted Average Volatility Rate
July 2024
July 2024 [Member]
July 2024
Local Phone Number
Local Phone Number
May 2024
May 2024 [Member]
May 2024
Deferred Tax Asset [Domain]
Deferred Tax Asset [Domain]
Share Based Compensation Arrangement By Share Based Payment Award, non-option equity awards, Outstanding, Weighted AverageExercise Price
Share Based Compensation Arrangement By Share Based Payment Award, non-option equity awards, Outstanding, Weighted AverageExercise Price
Share Based Compensation Arrangement By Share Based Payment Award, non-option equity awards, Outstanding, Weighted AverageExercise Price
Derivative, Notional Amount
Derivative, Notional Amount
Retirement Plan Type [Domain]
Retirement Plan Type [Domain]
Depreciation
Depreciation
Retirement Benefits [Abstract]
Retirement Benefits [Abstract]
Line of Credit Facility [Table]
Line of Credit Facility [Table]
Research and development tax credit
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent
November 2024
November 2024 [Member]
November 2024
Percentage of Coverage Using Cash Flow Hedges
Percentage of Coverage Using Cash Flow Hedges
Percentage of Coverage Using Cash Flow Hedges
Revenues
Revenues
Schedule Of Diluted Earnings Per Share Computed Using Weighted Average Common And Potentially Dilutive Common Equivalent Shares Outstanding
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Options Outstanding, Shares
Share-Based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding
Residential building & construction
Residential Building And Construction [Member]
Residential Building And Construction [Member]
Restructuring Reserve
Restructuring Reserve
The grant-date fair value of stock option-based awards vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value
Award Type [Axis]
Award Type [Axis]
Incremental shares excluded from the calculation of incremental shares attributable to stock options and restricted stock
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Number of Shares, Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
over 66% of $125 million aggregate commitment
over 66% of $125 million aggregate commitment [Member]
over 66% of $125 million aggregate commitment
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Fair Value Plan Asset Measurement [Domain]
Fair Value Hierarchy and NAV [Domain]
ICFR Auditor Attestation Flag
ICFR Auditor Attestation Flag
Hedging Designation [Axis]
Hedging Designation [Axis]
Goodwill [Line Items]
Goodwill [Line Items]
Summary of Derivative Instruments [Abstract]
Summary of Derivative Instruments [Abstract]
Total property, plant and equipment
Property, Plant and Equipment, Gross
Allowance for Doubtful Accounts Receivable [Roll Forward]
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Employer contributions
Defined Benefit Plan, Plan Assets, Contributions by Employer
Derivatives, Fair Value [Line Items]
Derivatives, Fair Value [Line Items]
Expected return on plan assets
Defined Benefit Plan, Expected Return (Loss) on Plan Assets
Inventories stated value below replacement costs
Excess of Replacement or Current Costs over Stated LIFO Value
Inventories stated on the LIFO basis
LIFO Inventory Amount
Lease liability, short-term
Operating Lease, Liability, Current
Other Expense
Other Expense [Member]
Accounts payable
Accounts Payable
Exercise Price, Granted
Share Based Compensation Arrangements By Share Based Payment Award, Options, Grants In Period, Exercise Price
Share Based Compensation Arrangements By Share Based Payment Award, Options, Grants In Period, Exercise Price
Derivative financial instruments adjustment (net of tax expense of $933 in 2023, net of tax benefit of $336 in 2022 and net of tax benefit of $351 in 2021)
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax
Lessee, Operating Lease, Liability, Payments, Due Year Three
Lessee, Operating Lease, Liability, to be Paid, Year Three
Finite-Lived Intangible Assets, Net
Finite-Lived Intangible Assets, Net
Recently Issued Accounting Standards
New Accounting Pronouncements, Policy [Policy Text Block]
Counterparty Name [Domain]
Counterparty Name [Domain]
Third-Party Financial Institutions
Third-Party Financial Institutions [Member]
Third-Party Financial Institutions
Finite-Lived Intangible Assets, Accumulated Amortization
Finite-Lived Intangible Assets, Accumulated Amortization
Lessee, Operating Lease, Liability, Payments, Due Year Two
Lessee, Operating Lease, Liability, to be Paid, Year Two
February 2024
February 2024 [Member]
February 2024
Foreign Currency Forward Contracts
Foreign Currency Forward Contracts [Member]
Foreign Currency Forward Contracts [Member]
Schedule Of Income From Continuing Operations Before Income Taxes
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
Interest income
Investment Income, Interest
Foreign
Income (Loss) from Continuing Operations before Income Taxes, Foreign
Effect of actuarial (gains) losses related to the following:
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Reclassification Adjustment, before Tax [Abstract]
Weighted-average assumptions used to determine benefit obligations:
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]
Non-deductible other
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount
Security Exchange Name
Security Exchange Name
Stock-Based Employee Compensation Plans
Share-Based Payment Arrangement [Policy Text Block]
Pension Costs And Postretirement Benefit Costs Other Than Pensions
Pension and Other Postretirement Plans, Pensions, Policy [Policy Text Block]
Selling, general and administrative
Selling, General and Administrative Expense
Dividend received deduction net of foreign withholding tax
Effective Income Tax Rate Reconciliation, Deduction, Dividend, Percent
Beginning balance
Ending balance
Accumulated Other Comprehensive Income (Loss), Net of Tax
Tax on Prodepe tax incentive
Effective Income Tax Rate Reconciliation, Tax on Prodepe tax incentive, percent
Effective Income Tax Rate Reconciliation, Tax on Prodepe tax incentive, percent
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax
Interest Receivable, Current
Interest Receivable, Current
Financial Instruments
Derivative Instruments and Hedging Activities Disclosure [Text Block]
Total
Costs and Expenses
Pension and other postretirement benefit obligations, net
Liability, Pension and Other Postretirement and Postemployment Benefits, Noncurrent
Maximum
Maximum [Member]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
Document Type
Document Type
Other Nonoperating Expense
Other Nonoperating Expense
Restructuring and Related Cost, Accelerated Depreciation
Restructuring and Related Cost, Accelerated Depreciation
Inventories
Inventory, Policy [Policy Text Block]
Unrealized Gain (Loss) on Investments - kaleo
Unrealized Gain (Loss) on Investments - kaleo
Unrealized Gain (Loss) on Investments - kaleo
Stock Option And Stock Award Plans
Share-Based Payment Arrangement [Text Block]
Federal
Current Federal Tax Expense (Benefit)
Basis Of Presentation
Basis of Accounting, Policy [Policy Text Block]
Pension lump sum distribution
Pension lump sum distribution
Pension lump sum distribution
Total net unrecognized tax benefits on uncertain tax positions reflected in the balance sheet, which would impact the effective tax rate if recognized
Total Net Unrecognized Tax Benefits On Uncertain Tax Positions Reflected In The Balance Sheet Which Would Impact The Recognized Effective Tax Rate
Total Net Unrecognized Tax Benefits On Uncertain Tax Positions Reflected In The Balance Sheet Which Would Impact The Recognized Effective Tax Rate
Accounts Receivable, Allowance for Credit Loss, Current
Accounts Receivable, Allowance for Credit Loss, Current
Derivative [Table]
Derivative [Table]
State
Deferred State and Local Income Tax Expense (Benefit)
Variable Rate [Axis]
Variable Rate [Axis]
Accounts payable and accrued expenses
Increase (Decrease) in Accounts Payable and Accrued Liabilities
Raw materials
Inventory, Raw Materials, Net of Reserves
Earnings before interest, taxes, depreciation and amortization (EBITDA)
Earnings before interest, taxes, depreciation and amortization (EBITDA)
Earnings before interest, taxes, depreciation and amortization (EBITDA)
Title of 12(b) Security
Title of 12(b) Security
Schedule Of Identifiable Assets By Geographic Area, Property, Plant & Equipment, Net By Geographic Area
Schedule Of Identifiable Assets, Property, Plant & Equipment By Geographic Area [Table Text Block]
Schedule Of Identifiable Assets, Property, Plant & Equipment By Geographic Area [Table Text Block]
Percentage of social contribution on income included in current effective tax rate
Current Effective Tax Rate Reconciliation Social Contribution On Income
Current Effective Tax Rate Reconciliation Social Contribution On Income
deferred tax asset, Interest expense limitation
deferred tax asset, Interest expense limitation
deferred tax asset, Interest expense limitation
Changes in federal valuation allowance
Effective Income Tax Rate Reconciliation Capital Loss Carryforwards Valuation Allowance, Amount
Effective Income Tax Rate Reconciliation Capital Loss Carryforwards Valuation Allowance, Amount
September 2024
September 2024 [Member]
September 2024
Adjusted Base Rate
Secured Overnight Financing Rate (SOFR) [Member]
Adjusted Base Rate [Member]
Operating Segments
Operating Segments [Member]
Wgtd. Ave. Grant Date Fair Value/Sh., Beginning Balance
Wgtd. Ave. Grant Date Fair Value/Sh., Ending Balance
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Abstract]
Schedule Of Accounts And Other Receivable
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Share-Based Payment Arrangement [Abstract]
Entity Tax Identification Number
Entity Tax Identification Number
Other Comprehensive Income (Loss), Derivatives, Net of Tax
Other Comprehensive Income (Loss), Derivatives, Net of Tax
Other Comprehensive Income (Loss), Derivatives, Net of Tax
Sep-24
Sep-24 [Member]
Sep-24
Inventory
Deferred Tax Assets, Inventory
Range [Axis]
Statistical Measurement [Axis]
Balance Sheet Location [Domain]
Balance Sheet Location [Domain]
Entity Interactive Data Current
Entity Interactive Data Current
Subtotal
Subtotal [Member]
Subtotal [Member]
Adjustments for noncash items:
Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
kaleo [Member]
kaleo
kaleo [Member]
kaleo [Member]
Goodwill And Other Intangibles
Goodwill and Intangible Assets, Policy [Policy Text Block]
Deferred Income Taxes and Other Tax Liabilities, Noncurrent
Deferred Income Taxes and Other Tax Liabilities, Noncurrent
Entity Well-known Seasoned Issuer
Entity Well-known Seasoned Issuer
Other Assets
Other Assets [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Minimum Liquidity under ABL Facility
Minimum Liquidity under ABL Facility
Minimum Liquidity under ABL Facility
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Abstract]
Tax on Actuarial Loss for Pension Settlement
Tax on Actuarial Loss for Pension Settlement
Tax on Actuarial Loss for Pension Settlement
Schedule Of Minimum Credit EBITDA
Schedule Of Minimum Credit EBITDA [Table Text Block]
Schedule Of Minimum Credit EBITDA
Entity Address, State or Province
Entity Incorporation, State or Country Code
Schedule Of Deferred Tax Liabilities And Assets
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Counterparty Name [Axis]
Counterparty Name [Axis]
Deferred Tax Assets, State Taxes
Deferred Tax Assets, State Taxes
Settlement payments and annuity purchase
Defined Benefit Plan, Plan Assets, Payment for Settlement
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months
Finite-Lived Intangible Asset, Expected Amortization, Year One
Brazilian
Brazilian [Member]
Brazilian [Member]
Common stock, shares, outstanding (shares)
Common Stock, Shares, Outstanding
Interest cost
Defined Benefit Plan, Interest Cost
Other Income and Expenses [Abstract]
Other Income and Expenses [Abstract]
Auditor Location
Auditor Location
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Disclosure [Line Items]
Retirement Plans And Other Postretirement Benefits
Retirement Benefits [Text Block]
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Exports From The United States
Exports From United States [Member]
Exports From The United States [Member]
Other, net
Other Operating Activities, Cash Flow Statement
Subtotal
Film Products Subtotal [Member]
Film Products Subtotal [Member]
Net cash provided by (used in) investing activities
Net Cash Provided by (Used in) Investing Activities
Income taxes payable
Taxes Payable
Debt Instrument [Axis]
Debt Instrument [Axis]
Type of Deferred Compensation [Domain]
Equity-Based Arrangements, Individual Contracts, Type of Deferred Compensation [Domain]
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, forfeited and expired, Exercise Price
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, forfeited and expired, Exercise Price
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, forfeited and expired, Exercise Price
Options Exercisable, Aggregate Intrinsic Value
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value
Credit Facility [Axis]
Credit Facility [Axis]
Basis difference in capital assets
Excess Capital Losses and Book Tax Basis Differences
Excess Capital Losses and Book Tax Basis Differences
Total liabilities
Liabilities
Current income taxes, Total
Current Income Tax Expense (Benefit)
Brazil
BRAZIL
Repayments of Long-Term Lines of Credit
Repayments of Long-Term Lines of Credit
Title of Individual [Axis]
Title of Individual [Axis]
Percentage of enrollment of base pay
Defined Contribution Plan Automatic Enrollment Employee Contribution Percentage
Percentage of employee salary contributions to defined contribution plan unless elected otherwise per terms of Company's defined contribution benefit plan.
Canada
CANADA
Property, Plant and Equipment, Type [Domain]
Long-Lived Tangible Asset [Domain]
Weighted-average assumptions used to determine net periodic benefit cost:
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]
Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]
Stock option-based compensation expense
Stock or Unit Option Plan Expense
2025
Defined Benefit Plan, Expected Future Benefit Payment, Year Two
Changes in federal valuation allowance
Effective Income Tax Rate Reconciliation, Valuation Allowance Due To Foreign Losses, Percentage
Effective Income Tax Rate Reconciliation, Valuation Allowance Due To Foreign Losses, Percentage
Stock-based compensation expense
Employee Benefits and Share-Based Compensation
China
CHINA
Options Outstanding, Weighted Average, Exercise Price
Share-Based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Exercise Price
Schedule Of Amounts Recognized Before Related Deferred Income Taxes In Accumulated Other Comprehensive Income
Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]
Savings Plan
Savings Plan [Member]
Savings plan [member]
State
Current State and Local Tax Expense (Benefit)
Total current assets
Assets, Current
Net periodic benefit cost
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Impairment of Richmond, Virginia Technical Center assets
Asset Impairment Charges
Supplemental cash flow information:
Supplemental Cash Flow Information [Abstract]
Retirement Plan Name [Domain]
Retirement Plan Name [Domain]
Effective Income Tax Rate Reconciliation, pension settlement, Amount
Effective Income Tax Rate Reconciliation, pension settlement, Amount
Effective Income Tax Rate Reconciliation, pension settlement, Amount
Investment Income, Dividend
Investment Income, Dividend
Restructuring Type [Axis]
Restructuring Type [Axis]
Earnings Per Share
Earnings Per Share, Policy [Policy Text Block]
Goodwill And Other Intangible Assets
Goodwill and Intangible Assets Disclosure [Text Block]
Line of Credit Facility, Commitment Fee Amount
Commitment Fee on Credit Facility, basis points
Commitment Fee on Credit Facility, basis points
Impairment of Richmond, Virginia Technical Center assets
Group annuity contract premium expense
Group annuity contract premium expense
Current income tax expense (benefit):
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Total Plan Assets at Fair Value [Member]
Total Plan Assets at Fair Value [Member]
Total Plan Assets at Fair Value [Member]
Schedule of Accumulated Other Comprehensive Income (Loss)
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Maximum Non Vested Restricted Stock Units Issuable Upon Satisfaction Of Certain Performance Criteria [Member]
Maximum Non Vested Restricted Stock Units Issuable Upon Satisfaction Of Certain Performance Criteria [Member]
Maximum Non-Vested Restricted Stock Units Issuable Upon Satisfaction Of Certain Performance Criteria [Member]
Wgtd. Ave. Grant Date Fair Value/Sh., Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Foreign Currency Exchange Rate, Translation
Foreign Currency Exchange Rate, Translation
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Deferred Compensation Arrangement with Individual, Share-Based Payments [Line Items]
Other Post-Retirement Benefits
Other Postretirement Benefits Plan [Member]
Income Taxes [Line Items]
Income Taxes [Line Items]
Income Taxes [Line Items]
Net cash provided by (used in) operating activities
Net Cash Provided by (Used in) Operating Activities
less than 66% but over 33% of $125 million aggregate commitment
less than 66% but over 33% of $125 million aggregate commitment [Member]
less than 66% but over 33% of $125 million aggregate commitment
Deferred Income Taxes and Other Assets, Noncurrent
Deferred Income Taxes and Other Assets, Noncurrent
December 2024
December 2024 [Member]
December 2024
Allowance For Doubtful Accounts
SEC Schedule, 12-09, Allowance, Credit Loss [Member]
Consolidation Items [Axis]
Consolidation Items [Axis]
Goodwill impairment
Goodwill impairment
Goodwill, Impairment Loss
Less: Valuation allowance
Deferred Tax Assets, Valuation Allowance
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Supplier Finance Program, Obligation, Settlement
Supplier Finance Program, Obligation, Settlement
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Foreign currency translation adjustment
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
State And Foreign Net Operating Loss Carryforwards
State And Foreign Net Operating Loss Carryforwards [Member]
State And Foreign Net Operating Loss Carryforwards [Member]
Minimum EBITDA [Domain]
Minimum EBITDA [Domain]
Minimum EBITDA [Domain]
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax
Retirement Plan Name [Axis]
Retirement Plan Name [Axis]
Percentage of change in health care cost trend rate assumptions would be immaterial
Percentage Of Change In Health Care Cost Trend Rate Assumptions Would Be Immaterial
Percentage of change in health care cost trend rate assumptions would be immaterial.
Property, Plant and Equipment, Type [Axis]
Long-Lived Tangible Asset [Axis]
Entity Emerging Growth Company
Entity Emerging Growth Company
U.S. tax on foreign branch income
Effective Income Tax Rate Reconciliation - U.S. Tax on Foreign Branch Income
Effective Income Tax Rate Reconciliation - U.S. Tax on Foreign Branch Income
Identifiable intangible assets, net
Intangible Assets, Net (Excluding Goodwill)
Foreign currency translation variation on intercompany loans
Income tax rate reconciliation, Foreign currency translation variation on intercompany loans, percent
Income tax rate reconciliation, Foreign currency translation variation on intercompany loans, percent
Other Noncurrent Assets
Other Noncurrent Assets [Member]
Deferred income tax assets before valuation allowance
Deferred Tax Assets, Gross
Unfunded Non-Qualified Supplemental Pension Plan
Unfunded Non Qualified Supplemental Pension Plan [Member]
Unfunded Non-Qualified Supplemental Pension Plan [Member]
Operating Leases, Future Minimum Payments Due
Lessee, Operating Lease, Liability, to be Paid, Year One
June 2024
June 2024 [Member]
June 2024
Common Stock
Common Stock [Member]
Number of Options, Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Net of Forfeitures
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
Option Exercise Price/Share Range
Option Exercise Price/Share Range [Abstract]
Option Exercise Price/Share Range [Abstract]
SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis]
SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis]
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Reductions due to lapse of statute of limitations
Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
Income Statement Location [Domain]
Income Statement Location [Domain]
SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain]
SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain]
Sales
Gross Sales
Gross Sales
Other
Proceeds From Stock Options Exercised And Other
The net cash inflow associated with the amount received from holders exercising their stock options and other miscellaneous stock related activities.
Capitalized R&D expenditures
Deferred Tax Assets Timing Adjustment For Unrecognized Tax Benefits On Uncertain Tax Positions, Including Portion Relating To Interest And Penalties
Deferred Tax Assets Timing Adjustment For Unrecognized Tax Benefits On Uncertain Tax Positions, Including Portion Relating To Interest And Penalties
Terphane Brazil Loan
Terphane Brazil Loan [Member]
Terphane Brazil Loan
Vacation
Accrued Vacation, Current
Interest and penalties accrued on deductions taken relating to uncertain tax positions (approximately $20, $16 and $26 reflected in income tax expense in the income statement in 2023, 2022 and 2021, respectively, with the balance shown in current income tax and other noncurrent liability accounts in the balance sheet)
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense
Dec-24
Dec-24 [Member]
Dec-20 [Member] [Member]
Minimum
Minimum [Member]
Net property, plant and equipment
Property, Plant & Equipment, Net by Geographic Area, Total
Property, Plant and Equipment, Net
Receivables, Net, Current
Receivables, Net, Current
Cash
Cash
Other comprehensive income (loss)
Other comprehensive income (loss)
Other Comprehensive Income (Loss), Net of Tax
Amounts of unrealized after-tax gains on derivative instruments
Cash Flow Hedge Gain (Loss) to be Reclassified within 12 Months
Statement of Cash Flows [Abstract]
Statement of Cash Flows [Abstract]
Projected benefit obligation to unfunded plan
Benefit obligation, beginning of year
Benefit obligation, end of year
Defined Benefit Plan, Benefit Obligation
Assets
Assets [Abstract]
2026
Defined Benefit Plan, Expected Future Benefit Payment, Year Three
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Tax
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Tax
Foreign Currency Transaction Gain (Loss), before Tax
Gain (Loss), Foreign Currency Transaction, before Tax
Summary Of Location And Fair Value Of Derivative Financial Instruments
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]
Foreign currency translation gain adjustment
Deferred Tax Assets, Other
U.S. federal and state NOL and credit carryforwards
Deferred Tax Assets Tax Benefit On State And Foreign Non-operating Loss And credit Carryforwards
Deferred Tax Assets Tax Benefit On State And Foreign Non-operating Loss And credit Carryforwards
Line of Credit, Maximum Borrowing Capacity after ABL Adjustment Date
Line of Credit, Maximum Borrowing Capacity after ABL Adjustment Date
Line of Credit, Maximum Borrowing Capacity after ABL Adjustment Date
Net cash provided by (used in) financing activities:
Net Cash Provided by (Used in) Financing Activities
Deferred income tax assets
Deferred Income Tax Assets, Net
Retirement Plan Type [Axis]
Retirement Plan Type [Axis]
Contingencies
Commitments and Contingencies Disclosure [Text Block]
Continuing operations (in usd per share)
Income (Loss) from Continuing Operations, Per Diluted Share
Retained Earnings
Retained Earnings [Member]
Corporate expenses, net
Corporate Expenses, Net
Corporate expenses, net
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Before reclassification, afterTax
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Before reclassification, afterTax
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Before reclassification, afterTax
Defined Benefit Plan, Expected Amortization of Gain (Loss), Next Fiscal Year
Defined Benefit Plan, Expected Amortization of Gain (Loss), Next Fiscal Year
Options Exercisable, Weighted Average Exercise Price
Share-Based Payment Arrangement, Option, Exercise Price Range, Exercisable, Weighted Average Exercise Price
Pension settlement loss
Pre-tax Actuarial Loss for Pension Settlement
Pre-tax Actuarial Loss for Pension Settlement
Accounting Policies [Abstract]
Accounting Policies [Abstract]
Reconciliation Of Changes In Benefit Obligations And Plan Assets
Schedule of Changes in Projected Benefit Obligations [Table Text Block]
Property, Plant & Equipment, Net of Discontinued operations by Geographic Area, Total
Property Plant Equipment Net Including Discontinued Operations
Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Includes PP&E reclassified to long-term assets for discontinued operations.
Net deferred income tax assets (liabilities)
Deferred Tax Assets, Net
Weight of aluminum that hedged future purchase of aluminum to meet fixed-price forward sales contract obligations, lbs
Derivative, Nonmonetary Notional Amount, Mass
Plan assets at fair value, beginning of year
Plan assets at fair value, end of year
Total plan assets at fair value
Defined Benefit Plan, Plan Assets, Amount
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value
Amortization of prior service costs and net gains or losses (net of tax expense of $1,968 in 2023, net of tax expense of $2,965 in 2022 and net of tax expense of $3,676 in 2021)
Amortization of prior service costs and net gains or losses
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, after Tax
Benefits paid
Defined Benefit Plan, Benefit Obligation, Benefits Paid
Apr-24
Apr-24 [Member]
Apr-24
Common stock held in trust for savings restoration plan (118,543 shares at December 31, 2023 and 113,316 at December 31, 2022)
Common Stock Held in Trust
Tax contingency accruals and tax settlements
Effective Income Tax Rate Reconciliation, Tax Settlement, State and Local, Percent
Schedule Of Borrowings Under Credit Agreement At Various Indebtedness To Adjusted EBITDA Levels
Schedule Of Borrowings Under Credit Agreement At Various Indebtedness To Adjusted Ebitda Levels [Table Text Block]
Schedule Of Borrowings Under Credit Agreement At Various Indebtedness To Adjusted Ebitda Levels [Table Text Block]
Document Transition Report
Document Transition Report
Closure of PE Films Technical Center
Closure of PE Films Technical Center [Member]
Closure of PE Films Technical Center
Share-based Compensation Arrangements by Share-based Payment Award, non-option equity awards, modification, Weighted Average Exercise Price
Share-based Compensation Arrangements by Share-based Payment Award, non-option equity awards, modification, Weighted Average Exercise Price
Share-based Compensation Arrangements by Share-based Payment Award, non-option equity awards, modification, Weighted Average Exercise Price
Technology-Based Intangible Assets
Technology-Based Intangible Assets [Member]
Depreciation and Amortization
Other Depreciation and Amortization
Exercise Price, Outstanding, Beginning Balance
Exercise Price, Outstanding, Ending Balance
Share Based Compensation Arrangement By Share Based Payment Award, Options, Outstanding, Exercise Price
Share Based Compensation Arrangement By Share Based Payment Award, Options, Outstanding, Exercise Price
Issued upon exercise of stock options (in shares)
Stock Issued During Period for Stock Options Exercised and Other Miscellaneous Stock Transactions, Shares
Shares issued during the period related to the exercise of stock options and issuances related to other share-based compensation arrangements, net of forfeitures and shares redeemed to satisfy tax obligations.
Valuation Allowance by Deferred Tax Asset [Axis]
Valuation Allowance by Deferred Tax Asset [Axis]
Entity Public Float
Entity Public Float
Accrued Liabilities [Abstract]
Accrued Liabilities [Abstract]
Effective Income Tax Rate Reconciliation, Pension settlement, percent
Effective Income Tax Rate Reconciliation, Pension settlement, percent
Effective Income Tax Rate Reconciliation, Pension settlement, percent
Derivative Instrument [Axis]
Derivative Instrument [Axis]
Impaired Long-Lived Assets Held and Used [Line Items]
Impaired Long-Lived Assets Held and Used [Line Items]
Schedule Of Identifiable Assets
Reconciliation of Assets from Segment to Consolidated [Table Text Block]
Gain (Loss) on Termination of Lease
Gain (Loss) on Termination of Lease
Auditor Information [Abstract]
Auditor Information [Abstract]
Wgtd. Ave. Grant Date Fair Value/Sh., Forfeited
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Deferred income taxes, Total
Deferred Income Tax Expense (Benefit)
Statement of Comprehensive Income [Abstract]
Statement of Comprehensive Income [Abstract]
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table]
Share-Based Payment Arrangement, Option, Exercise Price Range [Table]
Document Financial Statement Error Correction [Flag]
Document Financial Statement Error Correction [Flag]
Amounts recognized in the consolidated balance sheets:
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]
Number of Shares, Forfeited
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Maximum matching contribution
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay
Income (loss) before income taxes:
Income (Loss), Including Portion Attributable to Noncontrolling Interest, before Tax [Abstract]
Schedule Of Goodwill And Other Intangibles
Schedule of Intangible Assets and Goodwill [Table Text Block]
Cash, Cash Equivalents, and Federal Funds Sold
Cash, Cash Equivalents, and Federal Funds Sold
Workers’ compensation and disabilities
Workers' Compensation Liability, Current
Machinery and equipment
Machinery and Equipment, Gross
Incremental shares attributable to stock options and restricted stock
Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements
May-24
May-24 [Member]
May-24
Range of Exercise Prices, Maximum
Share-Based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit
Documents Incorporated by Reference
Documents Incorporated by Reference [Text Block]
Brazilian tax incentive
Effective Income Tax Rate Reconciliation, Tax Credit, Percent
- To 15.00
Exercise Prices Range One [Member]
Exercise Prices Range One [Member]
Other Borrowings
Other Borrowings
Payments for Restructuring
Payments for Restructuring
Document Period End Date
Document Period End Date
Brazil one-time tax credit PIS/COFINS
Brazil one-time tax credit PIS/COFINS
Brazil one-time tax credit PIS/COFINS
Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification out of Accumulated Other Comprehensive Income [Member]
Segment Reporting Information [Line Items]
Segment Reporting Information [Line Items]
Financial Instruments
Derivatives, Methods of Accounting, Hedging Derivatives [Policy Text Block]
Income tax expense (benefit)
Total income tax expense (benefit)
Income Tax Expense (Benefit)
Designated as Hedging Instrument
Designated as Hedging Instrument [Member]
Designated as Hedging Instrument [Member]
Personal Care Materials
Personal Care Materials [Member]
Personal Care Materials [Member]
Derivative financial instruments adjustment
Other Comprehensive Income (Loss), Derivative Financial Instruments Adjustment
Other Comprehensive Income (Loss), Derivative Financial Instruments Adjustment
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax
Amount of common stock purchased
Common Stock Shares Purchased For Employee Trust
Common stock shares purchased for employee trust.
Grant Date Fair Value, Forfeited
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period Total Fair Value
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period Total Fair Value
Inventories
Inventory Disclosure [Text Block]
Operating Lease, Weighted Average Remaining Lease Term
Operating Lease, Weighted Average Remaining Lease Term
Settlement Funding Gap
Settlement Funding Gap
Settlement Funding Gap
Private equity and hedge funds
Private equity and hedge funds
Hedge And Private Equity Funds [Member]
Hedge And Private Equity Funds [member]
Cash and cash equivalents
Cash and Cash Equivalents, at Carrying Value
FIFO Inventory Amount
FIFO Inventory Amount
Expected long-term return on plan assets
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-Term Rate of Return on Plan Assets
Credit Facility [Domain]
Credit Facility [Domain]
Debt Instrument, Basis Spread on Variable Rate
Debt Instrument, Basis Spread on Variable Rate
Average useful life
Property, Plant and Equipment, Useful Life
Discount rate(a)
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate
Dividend received deduction net of foreign withholding tax
Effective Income Tax Rate Reconciliation, Deduction, Dividends, Amount
Expected long-term return on plan assets
Defined Benefit Plan Assumption Expected Long Term Return On Assets At Year End
An assumption as to the rate of return on plan assets at the end of the year that reflects the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation.
Accounts and Notes Receivable, Net [Abstract]
Accounts and Financing Receivable, after Allowance for Credit Loss [Abstract]
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, modification, Exercise Price
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, modification, Exercise Price
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, modification, Exercise Price
Weighted Average Number of Shares Issued, Basic
Weighted Average Number of Shares Issued, Basic
Subtotal
Aluminum Extrusions Subtotal [Member]
Aluminum Extrusions Subtotal [Member]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax
Document Annual Report
Document Annual Report
Other
Deferred Tax Asset, Tax Deferred Expense, Reserve and Accrual, Accounts Receivable, Allowance for Credit Loss
Balance Sheet Location [Axis]
Balance Sheet Location [Axis]
Line of Credit, Maximum Borrowing Capacity after Modification
Line of Credit, Maximum Borrowing Capacity after Modification
Line of Credit, Maximum Borrowing Capacity after Modification
Cover [Abstract]
Earnings before interest and taxes (EBIT)
Earnings before interest and taxes (EBIT)
Earnings before interest and taxes (EBIT)
Gain (loss) on derivative financial instruments
AOCI, Cash Flow Hedge, Cumulative Gain (Loss), after Tax
Exercise Price, Exercised
Share Based Compensation Arrangements By Share Based Payment Award, Options, Exercises In Period, Exercise Price
Share Based Compensation Arrangements By Share Based Payment Award, Options, Exercises In Period, Exercise Price
Accounts And Other Receivables
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]
United States
UNITED STATES
Other non-current liabilities
Other Liabilities, Noncurrent
Number of Options, Forfeited and Expired
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period
Lessee, Operating Lease, Liability, Payments, Due
Lessee, Operating Lease, Liability, to be Paid
Schedule Of Percentage Composition Of Assets Held By Pension Plans
Schedule Of Percentage Composition Of Assets Held By Pension Plans [Table Text Block]
Schedule Of Percentage Composition Of Assets Held By Pension Plans [Table Text Block]
Business Segments
Segment Reporting Disclosure [Text Block]
December 2023
December 2023 [Member]
December 2023
Increase (decrease) in cash, cash equivalents and restricted cash
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
Derivative financial instruments adjustment (net of tax expense of $933 in 2023, net of tax benefit of $336 in 2022 and net of tax benefit of $351 in 2021)
Other Comprehensive Income (Loss), Derivative Financial Instruments Adjustment, Net of Tax
Other Comprehensive Income (Loss), Derivative Financial Instruments Adjustment, Net of Tax
Equity Component [Domain]
Equity Component [Domain]
Number of common stock purchased
Common Stock Shares Purchased For Employee Trust Shares
Common stock shares purchased for employee trust shares.
Pension and postretirement benefit plan contributions
Payment for Pension and Other Postretirement Benefits
Deferred Tax Liabilities, Other
Deferred Tax Liabilities, Other
Net gains (losses) and prior service costs (net of tax expense of $422 in 2023, net of tax benefit of $1,400 in 2022 and net of tax expense of $5,212 in 2021)
Net gains or (losses) and prior service costs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, after Tax
Entity Current Reporting Status
Entity Current Reporting Status
Cash and cash equivalents
Cash and Cash Equivalents [Member]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), after reclassification, after tax
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), after reclassification, after tax
Freight
Shipping and Handling [Member]
Total deferred income tax liabilities
Deferred Tax Liabilities, Gross
Revenue from External Customers by Products and Services [Table]
Revenue from External Customers by Products and Services [Table]
Plan participant contributions
Defined Benefit Plan, Benefit Obligation, Contributions by Plan Participant
Nonresidential building & construction
Nonresidential Building And Construction [Member]
Nonresidential Building And Construction [Member]
Business Segments [Axis]
Segments [Axis]
Property, Plant And Equipment
Property, Plant and Equipment, Policy [Policy Text Block]
Other comprehensive income (loss):
Other Comprehensive Income (Loss), Net of Tax [Abstract]
August 2024
August 2024 [Member]
August 2024
Type of Restructuring [Domain]
Type of Restructuring [Domain]
Total revenues, net of other expenses
Total Revenues Net Of Other Expenses
Total sales, net of returns, allowances and discounts, plus other non-operating income and expenses.
Variable Rate [Domain]
Variable Rate [Domain]
U.S. tax on foreign branch income
Effective Income Tax Rate Reconciliation - U.S. Tax on Foreign Branch Income - Percentage
Effective Income Tax Rate Reconciliation - U.S. Tax on Foreign Branch Income - Percentage
Entity Voluntary Filers
Entity Voluntary Filers
Latin America
Latin America [Member]
Range [Domain]
Statistical Measurement [Domain]
Total benefit cost
defined benefit plan, total benefit cost
defined benefit plan, total benefit cost
Share-based Payment Arrangement, Stock Appreciation Right, Activity
Share-Based Payment Arrangement, Stock Appreciation Right, Activity [Table Text Block]
Number of Shares, Outstanding, Beginning Balance
Number of Shares, Outstanding, Ending Balance
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Debt And Credit Agreements
Debt Disclosure [Text Block]
Statement of Stockholders' Equity [Abstract]
Statement of Stockholders' Equity [Abstract]
Research & Development ("R&D") Costs
Research and Development Expense, Policy [Policy Text Block]
Effect of exchange rate changes on cash
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Continuing Operations
deferred tax liabilites, right-of-use asset
deferred tax liabilites, right-of-use asset
deferred tax liabilites, right-of-use asset
Cash Dominion Availability after ABL Adjustment Date
Cash Dominion Availability after ABL Adjustment Date
Cash Dominion Availability after ABL Adjustment Date
Pension and other postretirement benefit adjustments
Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax
Total
Total Income Loss Associated With Segments
Total income and loss before income expenses associated with a specific segment. Includes income/loss from ongoing operations; plant shutdowns, asset impairments, restructurings and other non-recurring charges; and goodwill impairment charges.
Net Operating Loss Carrforward Expiration Period
Net Operating Loss Carrforward Expiration Period
Net Operating Loss Carrforward Expiration Period
Segment Reporting [Abstract]
Segment Reporting [Abstract]
Accounts payable
Accounts Payable, Current
Aluminum Extrusions
Aluminum Extrusions [Member]
Aluminum Extrusions Member.
Other income (expense), net
Nonoperating Income (Expense)
Income tax expense (benefit) at federal statutory rate
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Contingencies (Note 16)
Commitments and Contingencies
Impairment of Richmond, Virginia Technical Center assets
Other Asset Impairment Charges
Restructuring Reserve, Charges Against Assets
Restructuring Reserve, Charges Against Assets
Restructuring Reserve, Charges Against Assets
Percentage of social contribution on income included in federal statutory income tax rate
Effective income tax rate reconciliation social contribution on income
Effective income tax rate reconciliation social contribution on income.
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Before reclassification, Tax
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Before reclassification, Tax
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Before reclassification, Tax
Schedule of Goodwill [Table]
Schedule of Goodwill [Table]
Geographical [Axis]
Geographical [Axis]
Income Taxes
Income Tax Disclosure [Text Block]
General corporate
General Corporate [Member]
General Corporate [Member]
2028
Defined Benefit Plan, Expected Future Benefit Payment, Year Five
Aluminum Futures Contracts
Aluminum Futures Contracts [Member]
Aluminum Futures Contracts [Member]
Aluminum futures contracts.
Lessee, Leases
Lessee, Leases [Policy Text Block]
Revenue Recognition
Revenue [Policy Text Block]
Share-based Compensation Arrangements by Share-based Payment Award, non-option equity awards, Grants in Period, Weighted Average Exercise Price
Share-based Compensation Arrangements by Share-based Payment Award, non-option equity awards, Grants in Period, Weighted Average Exercise Price
Share-based Compensation Arrangements by Share-based Payment Award, non-option equity awards, Grants in Period, Weighted Average Exercise Price
Jun-24
Jun-24 [Member]
Jun-24
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Accrued Customer Rebates
Accrued Customer Rebates
Accrual for rebates due customer based upon volume based incentives and guaranteed quality specifications.
Inventory, Net [Abstract]
Inventory, Net [Abstract]
Liability derivatives: Aluminum futures contracts
Derivative Liability, Fair Value, Gross Liability
Derivative Liability, Subject to Master Netting Arrangement, before Offset
Land and land improvements
Land
Goodwill [Roll Forward]
Goodwill [Roll Forward]
Schedule Of Pension Plan Assets Categorized By Level Within Fair Value Measurement Hierarchy
Schedule of Allocation of Plan Assets [Table Text Block]
Level 3
Fair Value, Inputs, Level 3 [Member]
Derivative, Notional Amount, Net
Derivative, Notional Amount, Net
Derivative, Notional Amount, Net
2024
Defined Benefit Plan, Expected Future Benefit Payment, Year One
Reclassification from AOCI, Current Period, Tax
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax
Number of Options, Outstanding, Beginning Balance
Number of Options, Outstanding, Ending Balance
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Tredegar Intercompany
Tredegar Intercompany [Member]
Tredegar Intercompany
Repurchase of employee common stock for tax withholdings
Stock Issued During Period, Value, Stock Options Exercised
Share-based Compensation Arrangements by Share-based Payment Award, non-option equity awards, forfeited and expired, Weighted Average Exercise Price
Share-based Compensation Arrangements by Share-based Payment Award, non-option equity awards, forfeited and expired, Weighted Average Exercise Price
Share-based Compensation Arrangements by Share-based Payment Award, non-option equity awards, forfeited and expired, Weighted Average Exercise Price
Grant Date Fair Value, Granted
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Granted In Period Total Fair Value
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Granted In Period Total Fair Value
Estimated weighted average fair value of options per share at date of grant
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Net income (loss)
Net income (loss)
Net Income (Loss)
Total current liabilities
Liabilities, Current
Derivative Contract [Domain]
Derivative Contract [Domain]
Foreign Currency Translation
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Jan-24
Jan-24 [Member]
Jan-24
Lessee, Operating Leases
Lessee, Operating Leases [Text Block]
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI Including Earnings Of Actuarial Loss For Pension Settlement, Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI Including Earnings Of Actuarial Loss For Pension Settlement, Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI Including Earnings Of Actuarial Loss For Pension Settlement, Tax
Automotive
Automotive [Member]
Automotive [Member] [Member]
Beginning balance (in shares)
Ending balance (in shares)
Shares, Issued
Liabilities and Shareholders’ Equity
Liabilities and Equity [Abstract]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax
Weighted Average Cost Inventory Amount
Weighted Average Cost Inventory Amount
Repurchase of employee common stock for tax withholdings (in shares)
Number of Options, Exercised
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax
Domestic
Income (Loss) from Continuing Operations before Income Taxes, Domestic
Accounts And Other Receivables
Receivable [Policy Text Block]
Cost of Goods and Services Sold
Cost of Goods and Services Sold
Cost of Goods and Services Sold
Net amount recognized
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain]
Exercise Price Range [Domain]
Comprehensive Income (Loss)
Comprehensive Income, Policy [Policy Text Block]
Goodwill
Goodwill
Goodwill
Increase (decrease) due to tax positions taken in, Prior period
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
State taxes, net of federal income tax benefit
Effective Income Tax Rate Reconciliation, State Taxes, Net of Federal Income Tax Benefit
Effective Income Tax Rate Reconciliation, State Taxes, Net of Federal Income Tax Benefit
Buildings
Buildings and Improvements, Gross
Schedule Of Net Sales By Geographic Area
Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]
Derivative Assets (Liabilities), at Fair Value, Net
Net asset (liability)
Derivative Assets (Liabilities), at Fair Value, Net
OCI, Foreign Currency Transaction and Translation Gain (Loss), Arising During Period, Tax
OCI, Foreign Currency Transaction and Translation Gain (Loss), Arising During Period, Tax
Selling, General and Administrative Expenses [Member]
Selling, General and Administrative Expenses [Member]
Cash dividends declared (in usd per share)
Common Stock, Dividends, Per Share, Declared
Stores, supplies and other
Inventory, Supplies, Net of Reserves
Lease liability, long-term
Operating Lease, Liability, Noncurrent
Revenue from External Customer [Line Items]
Revenue from External Customer [Line Items]
deferred tax liabilites, foreign tax credit on froeign branch income
deferred tax liabilites, foreign tax credit on froeign branch income
deferred tax liabilites, foreign tax credit on froeign branch income
Debt Instrument, Name [Domain]
Debt Instrument, Name [Domain]
Foreign Tax Credit - Brazil
Foreign Tax Credit - Brazil
Foreign Tax Credit - Brazil
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax
Reclassification out of Accumulated Other Comprehensive Income [Axis]
Reclassification out of Accumulated Other Comprehensive Income [Axis]
Income Statement Location [Axis]
Income Statement Location [Axis]
Pension and other postretirement benefit obligations, net
Liability, Defined Benefit Plan, Noncurrent
Common stock held in trust for savings restoration plan (shares)
Common Stock, Shares Held in Employee Trust, Shares
Plant shutdowns, asset impairments, restructurings and other
Plant Shutdowns, Asset Impairments, Restructuring And Other
Gains or losses associated with plant shutdowns, asset impairments and restructurings, gains or losses from the sale of assets, goodwill impairment losses and other non-recurring items which are not associated with the ongoing operations of a segment.
Other Comprehensive Income (Loss), before Reclassifications, before Tax
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax
Other Nonoperating Income (Expense), Net - Total
Other Nonoperating Income (Expense), Net - Total
Other Nonoperating Income (Expense), Net - Total
Lessee, Operating Lease, Liability, Maturity
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Weighted Average Number of Shares Outstanding, Diluted, Adjustment
Weighted Average Number of Shares Outstanding, Diluted, Adjustment
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Europe
Europe [Member]
Cash And Cash Equivalents
Cash and Cash Equivalents, Policy [Policy Text Block]
Product and Service [Domain]
Product and Service [Domain]
Lease, Cost
Lease, Cost [Table Text Block]
Inventories
Increase (Decrease) in Inventories
Foreign currency translation variation on intercompany loans
Income tax rate reconciliation, Foreign currency translation variation on intercompany loans, amount
Income tax rate reconciliation, Foreign currency translation variation on intercompany loans, amount
Cash flows from investing activities:
Net Cash Provided by (Used in) Investing Activities [Abstract]
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Related deferred income tax assets recognized on interest and penalties
Related Deferred Income Tax Assets Recognized On Interest And Penalties
Related Deferred Income Tax Assets Recognized On Interest And Penalties
Income taxes recoverable
Income Taxes Receivable, Current
Operations Outside The United States
Operations Outside United States [Member]
Operations Outside The United States [Member]
Fixed income mutual fund
Fixed Income Securities [Member]
Savings Plan [Line Items]
Savings Plan [Line Items]
Savings plan [line items]
Long-Term Debt, Type [Domain]
Long-Term Debt, Type [Domain]
Entity File Number
Entity File Number
Operating Lease, Payments
Lessee, Operating Lease, Liability, to be Paid, after Year Five
Income Tax Beneficiary [Domain]
Income Tax Beneficiary [Domain]
Income Tax Beneficiary [Domain]
Auditor Firm ID
Auditor Firm ID
Amortization of identifiable intangibles
Amortization of Intangible Assets
Entity Shell Company
Entity Shell Company
Oct-24
Oct-24 [Member]
Oct-20 [Member] [Member]
Increase (decrease) due to tax positions taken in, Current period
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
Debt Instrument, Periodic Payment, Principal
Debt Instrument, Periodic Payment, Principal
Cash, cash equivalents and restricted cash at beginning of period
Cash, cash equivalents and restricted cash at end of period
Cash and cash equivalents
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents
% Composition of Plan Assets at December 31, Total for continuing operations
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, Grants In Period, Exercise Price
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, Grants In Period, Exercise Price
Share Based Compensation Arrangements By Share Based Payment Award, non-option equity award, Grants In Period, Exercise Price
Other
Effect Of Actuarial (Gains) Losses, Other
Effect of actuarial (gains) losses, other.
Cash Flow Hedge Maturity Date [Axis]
Cash Flow Hedge Maturity Date [Axis]
Cash Flow Hedge Maturity Date [Axis]
Impairment Of Long-Lived Assets
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]
Common stock, shares, issued (shares)
Common Stock, Shares, Issued
Summary Of Additional Information On Non-Vested Restricted Stock Outstanding
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]
Number of Shares, Vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period
Research and development tax credit
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount
Deferred income tax assets related to unrecognized tax benefits on uncertain tax positions (reflected in deferred income tax accounts in the balance sheet)
Deferred Income Tax Assets Related To Unrecognized Tax Benefits On Uncertain Tax Position
Deferred Income Tax Assets Related To Unrecognized Tax Benefits On Uncertain Tax Position
Goodwill, Impairment Loss, Net of Tax
Goodwill, Impairment Loss, Net of Tax
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Balance, beginning of year
Balance, end of year
SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Comprehensive income (loss)
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Derivative financial instruments adjustment, tax (benefit)
Other Comprehensive Income (Loss), Derivative Financial Instruments Adjustment, Tax
Other Comprehensive Income (Loss), Derivative Financial Instruments Adjustment, Tax
Asset impairments and costs associated with exit and disposal activities, net of adjustments
Asset Impairment And Costs Associated With Exit And Disposal Activities
Asset Impairment And Costs Associated With Exit And Disposal Activities
Asset write-offs, divestitures and environmental accruals
Deffered Tax Assets Write Off Divestitures And Environmental Accruals
Deffered Tax Assets Write Off Divestitures And Environmental Accruals
Schedule Of Expected Benefit Payments For Continuing Operations
Schedule of Expected Benefit Payments [Table Text Block]
Issued upon exercise of stock options
Stock Issued During Period for Stock Options Exercised and Other Miscellaneous Stock Transactions
Value of stock issued during the period as a result of the exercise of stock options and other miscellaneous stock transactions, including but not limited to shares forfeited to pay payroll taxes and excess tax benefits from issuance of stock from share-based compensation plans.
Supplier Finance Program, Obligation
Supplier Finance Program, Obligation, Addition
Funded status of the plans
Defined Benefit Plan, Funded (Unfunded) Status of Plan
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number
Entity Address, Address Line One
Entity Address, Address Line One
Minimum EBITDA [Axis]
Minimum EBITDA [Axis]
Minimum EBITDA
Accrued pension and postretirement benefits
Pension and Other Postretirement Benefits Cost (Reversal of Cost)
Net Sales
Net Sales by Geographic Area, Total
Net Sales by Product Group
Net Sales
Aggregrate revenue during the period from the sales of goods in the normal course of business, after deducting returns, allowances, discounts, and charges for outbound freight.
Weighted Average
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax
Other Comprehensive Income (Loss), Reclassification Adjustment to Net Income (Loss), Net of Tax
Other Comprehensive Income (Loss), Reclassification Adjustment to Net Income (Loss), Net of Tax
Minimum EBITDA
Minimum EBITDA
Minimum EBITDA
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
Electrical
Electrical [Member]
Electrical [Member]
Deferred Tax Asset, Interest Carryforward
Deferred Tax Asset, Interest Carryforward
Income Statement [Abstract]
Income Statement [Abstract]
Defined Benefit Plan, Plan Assets, Category [Axis]
Defined Benefit Plan, Plan Assets, Category [Axis]
Components of net periodic benefit cost:
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
Other Comprehensive Income (Loss) before Reclassifications, Tax
Other Comprehensive Income (Loss) before Reclassifications, Tax
Defined Benefit Plan, Group Annuity Contract To Transfer Projected Benefit Obligations, Purchase Amount
Defined Benefit Plan, Group Annuity Contract, Purchase Amount
Defined Benefit Plan, Group Annuity Contract, Purchase Amount
Income tax expense (benefit) at federal statutory rate
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount
Summary Of Significant Accounting Policies [Table]
Summary Of Significant Accounting Policies [Table]
Summary Of Significant Accounting Policies [Table]
Surface protection films
Surface Protection Films [Member]
Surface Protection Films [Member]
Total plan assets
Assets for Plan Benefits, Defined Benefit Plan
Diluted:
Earnings Per Share, Diluted [Abstract]
Inventories
Total
Inventory, Net
Cash Flow Hedge Maturity Date [Domain]
Cash Flow Hedge Maturity Date [Domain]
[Domain] for Cash Flow Hedge Maturity Date [Axis]
Tax contingency accruals and tax settlements
Effective Income Tax Rate Reconciliation, Tax Settlement, Other, Amount
Income Taxes [Table]
Income Taxes [Table]
Income Taxes [Table]
Minimum Availability before ABL Adjustment Date
Minimum Availability before ABL Adjustment Date
Minimum Availability before ABL Adjustment Date
Options Exercisable, Shares
Share-Based Payment Arrangement, Option, Exercise Price Range, Shares Exercisable
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Foreign
Deferred Foreign Income Tax Expense (Benefit)
Segment [Domain]
Segments [Domain]
October 2024
October 2024 [Member]
October 2024
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Axis]
Schedule of Other Nonoperating Income (Expense)
Schedule of Other Nonoperating Income (Expense) [Table Text Block]
Consolidation Items [Domain]
Consolidation Items [Domain]
Retained earnings
Retained Earnings (Accumulated Deficit)
Exercise Price Range [Axis]
Exercise Price Range [Axis]
Savings Plan [Table]
Savings Plan [Table]
Savings plan [table]
Accounts Receivable, Gross, Current
Accounts Receivable, before Allowance for Credit Loss, Current
Leases [Abstract]
Goodwill And Other Intangible Assets [Line Items]
Goodwill And Other Intangible Assets [Line Items]
Goodwill And Other Intangible Assets [Line Items]
Deferred income tax assets:
Components of Deferred Tax Assets [Abstract]
PE Films
PE Films [Member]
PE Films Member.
Entity Address, State or Province
Entity Address, State or Province
Goodwill and identifiable intangibles
Deferred Tax Liabilities, Goodwill
Collective investment trust
Collective Investment Trust [Member]
Collective Investment Trust
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Cash flows from operating activities:
Net Cash Provided by (Used in) Operating Activities [Abstract]
Continuing operations (in usd per share)
Income (Loss) from Continuing Operations, Per Basic Share
Income tax expense (benefit) at effective income tax rate
Effective Income Tax Rate Reconciliation, Deduction, Percent
Earnings (loss) per share:
Earnings Per Share, Basic [Abstract]
Income tax rate
Effective Income Tax Rate Reconciliation Federal Statutory Tax Rate Excluding Social Contribution On Income
Effective Income Tax Rate Reconciliation Federal Statutory Tax Rate Excluding Social Contribution On Income
Accounts and other receivables
Increase (Decrease) in Accounts and Other Receivables
Other receivables
Other Receivables
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Modification
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Modification
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Modification
Nature of Expense [Axis]
Nature of Expense [Axis]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Asset derivatives
Derivative Asset, Fair Value, Gross Asset
Derivative Asset, Subject to Master Netting Arrangement, before Offset
February 2025
February 2025 [Member]
February 2025
Other Comprehensive Income (Loss) Reclassifications, Tax
Other Comprehensive Income (Loss) Reclassifications, Tax
Other Comprehensive Income (Loss) Reclassifications, Tax
Schedule Of Inventories
Schedule of Inventory, Current [Table Text Block]
Number of Options
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, before Tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, before Tax
Accrued pension and postretirement benefits
Increase (Decrease) in Obligation, Pension and Other Postretirement Benefits
Operating Lease, Liability
Operating Lease, Liability
Liability under the restoration plan
Liability Under Restoration Benefit Plan
Liability under restoration benefit plan.
Prepaid expenses and other
Increase (Decrease) in Prepaid Expense and Other Assets
Charges to expense
SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Cost and Expense
Charges recognized
Defined Contribution Plan, Cost
Aug-24
Aug-24 [Member]
Aug-24
Incentive compensation
Accrued Bonuses, Current
Accumulated Other Comprehensive Income (Loss) [Table]
Accumulated Other Comprehensive Income (Loss) [Table]
Accumulated Other Comprehensive Income (Loss)
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Accrued Expenses
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
Debt Disclosure [Abstract]
Debt Disclosure [Abstract]
Earnings (loss) per share:
Earnings Per Share [Abstract]
Nov-24
Nov-24 [Member]
Nov-20 [Member] [Member]
Common stock, no par value (authorized 150,000,000 shares, issued and outstanding— 34,408,638 shares at December 31, 2023 and 34,000,642 at December 31, 2022)
Common Stock, Value, Issued
Total investments measured at net asset value
Total investments measured at net asset value [Member]
Total investments measured at net asset value
Distribution
Distribution [Member]
Distribution [Member]
Trade Names [Member]
Trade Names [Member]
Savings Plan
Savings Plan [Text Block]
Disclosure of defined contribution benefit plans.
Reduction of right-of-use lease asset
Operating Lease, Right-of-Use Asset, Periodic Reduction
Non-Vested Restricted Stock And Other Stock-Based Awards
Non Vested Restricted Stock And Other Stock Based Awards [Member]
Non-Vested Restricted Stock And Other Stock-Based Awards [Member]
Tax on Prodepe tax incentive
Effective Income Tax Rate Reconciliation, Tax on Prodepe tax incentive
Effective Income Tax Rate Reconciliation, Tax on Prodepe tax incentive
Deferred income tax expense (benefit):
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Schedule of Defined Benefit Plans Disclosures [Table]
Schedule of Defined Benefit Plans Disclosures [Table]
Accounts Receivable, after Allowance for Credit Loss
Accounts Receivable, after Allowance for Credit Loss
Cash and cash equivalents
Restricted Cash
Entity Filer Category
Entity Filer Category
Cost, Depreciation and Amortization
Cost, Depreciation and Amortization
Borrowings
Repayments of Long-term Debt and Payments of Debt Issuance Costs
The cash outflows for debt initially having maturity due after one year or beyond the normal operating cycle, if longer, and amounts paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.
Statement [Table]
Statement [Table]
Current Fiscal Year End Date
Current Fiscal Year End Date
Summary Of Effective Income Tax Rate For Continuing Operations
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Balance at beginning of period
Balance at end of period
Gross unrecognized tax benefits on uncertain tax positions (reflected in current income tax, other noncurrent liability accounts, or deferred tax assets in the balance sheet)
Unrecognized Tax Benefits
Income Tax Authority [Axis]
Income Tax Authority [Axis]
Consumer durables
Consumer Durables [Member]
Consumer Durables [Member]
2028—2032
Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years
Federal statutory income tax rate
Effective Income Tax Rate Reconciliation Federal Statutory Tax Rate Including Social Contribution On Income
Effective Income Tax Rate Reconciliation Federal Statutory Tax Rate Including Social Contribution On Income
Reconciliation Of The Beginning And Ending Balance Of Goodwill
Schedule of Goodwill [Table Text Block]
Deferred Tax Assets, Tax Credit Carryforwards
Deferred Tax Assets, Tax Credit Carryforwards
Write-offs and settlements
SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax
Other
Other Accrued Liabilities, Current
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table]
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table]
Pension and other postretirement obligations
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Pensions
Options may be granted to purchase specified number of common shares under stock option plan, maximum term
Options May Be Granted To Purchase Specified Number Of Common Shares Under Stock Option Plan, Maximum Term
Options may be granted to purchase specified number of common shares under stock option plan, maximum term.
Debt Instrument, Interest Rate, Stated Percentage
Debt Instrument, Interest Rate, Stated Percentage
Statement of Financial Position [Abstract]
Statement of Financial Position [Abstract]
Total shareholders’ equity
Beginning balance
Ending balance
Equity
Equity, Attributable to Parent
Net unrecognized tax benefits on uncertain tax positions, which would impact the effective tax rate if recognized
Unrecognized Tax Benefits that Would Impact Effective Tax Rate
March 2025
March 2025 [Member]
March 2025
Schedule Of Unrecognized Uncertain Tax Positions
Schedule Of Unrecognized Uncertain Tax Positions [Table Text Block]
Schedule Of Unrecognized Uncertain Tax Positions [Table Text Block]
Employee contribution to savings plan
Defined Contribution Plan Employer Employee Match
Defined contribution plan employer employee match.
Restricted Stock [Member]
Restricted Stock [Member]
Reporting Unit [Axis]
Reporting Unit [Axis]
Finite-Lived Intangible Assets, Major Class Name [Domain]
Finite-Lived Intangible Assets, Major Class Name [Domain]
Holding period (years):
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term
Accrued Utilities, Current
Accrued Utilities, Current
Other Income (Expense), Net
Other Income and Other Expense Disclosure [Text Block]
Recognition in earnings of actuarial loss for pension settlement (net of tax expense of $41,294)
Recognition in earnings of actuarial loss for pension settlement (net of tax expense of $41,294)
Post-tax Actuarial Loss for Pension Settlement
Post-tax Actuarial Loss for Pension Settlement
Hedging Designation [Domain]
Hedging Designation [Domain]
Accrued expenses (current)
Liability, Defined Benefit Plan, Current
Level 2
Fair Value, Inputs, Level 2 [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Flexible Packaging Films
Flexible packaging films
Flexible Packaging Films [Member]
Flexible Packaging Films [Member]
Document Fiscal Period Focus (Q1,Q2,Q3,FY)
Document Fiscal Period Focus
Available credit under the Credit Agreement
Line of Credit Facility, Remaining Borrowing Capacity
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted
Lessee, Operating Lease, Liability, Payments, Due Year Four
Lessee, Operating Lease, Liability, to be Paid, Year Four
Weighted Average Option Exercise Price/Share, Outstanding, Beginning Balance
Weighted Average Option Exercise Price/Share, Outstanding, Ending Balance
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Operating Lease, Expense
Operating Lease, Expense
Schedule Of Depreciation And Amortization, Capital Expenditures
Schedule Of Segment Depreciation And Amortization Capital Expenditures [Table Text Block]
Schedule Of Segment Depreciation And Amortization Capital Expenditures [Table Text Block]
Foreign Country
Foreign Tax Authority [Member]
City Area Code
City Area Code
Product and Service [Axis]
Product and Service [Axis]
Excess Capital Losses From Investments And Other Related Items
Excess Capital Losses From Investments And Other Related Items [Member]
Excess Capital Losses From Investments And Other Related Items [Member]
Lease liability
Short-Term Lease Payments
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax
Document Fiscal Year Focus
Document Fiscal Year Focus
Segment, Geographical [Domain]
Geographical [Domain]
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Before reclassification, beforeTax
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Before reclassification, beforeTax
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Before reclassification, beforeTax
Lessee, Operating Lease, Term of Contract
Lessee, Operating Lease, Term of Contract
Range of Exercise Prices, Minimum
Share-Based Payment Arrangement, Option, Exercise Price Range, Lower Range Limit
Feb-24
Feb-24 [Member]
Feb-24
Summary Of Stock Options Outstanding
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets by Major Class [Axis]
Asia
Asia [Member]
Cash dividends declared
Dividends, Common Stock, Cash
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets Disclosure [Abstract]
Product and Service, Other
Product and Service, Other [Member]
Debt Issuance Costs, Gross
Debt Issuance Costs, Gross
Income tax payments, net
Income Taxes Paid, Net
Minimum Availability after ABL Adjustment Date
Minimum Availability after ABL Adjustment Date
Minimum Availability after ABL Adjustment Date
Unrealized foreign currency translation adjustment (net of tax expense of $469 in 2023, net of tax expense of $290 in 2022 and net of tax benefit of $365 in 2021)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax
Recoveries
SEC Schedule, 12-09, Valuation Allowances and Reserves, Addition, Recovery
Total liabilities and shareholders’ equity
Liabilities and Equity
Other assets
Other Assets, Noncurrent
Weighted average risk-free interest rate
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Business Exit Costs
Business Exit Costs
Right-of-use leased assets
Operating Lease, Right-of-Use Asset
Schedule of Long-term Debt Instruments [Table]
Schedule of Long-Term Debt Instruments [Table]
Officers
Officer [Member]
Foreign
Current Foreign Tax Expense (Benefit)
Discount rate
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate
Discount rate change
Effect Of Actuarial (Gains) Losses, Discount Rate Change
Effect of actuarial (gains) losses, discount rate change.
Jul-24
Jul-24 [Member]
Jul-24
Entity Address, City or Town
Entity Address, City or Town
Plan participant contributions
Defined Benefit Plan, Plan Assets, Contributions by Plan Participant
Schedule Of Segment Reporting Information By Segment
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period, Fair Value
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period, Fair Value
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period, Fair Value
Savings Plan [Abstract]
Savings Plan [Abstract]
Savings plan.
Brazilian tax incentive
Effective Income Tax Rate Reconciliation, Tax Credit, Amount
Share Based Compensation Arrangement By Share Based Payment Award, non-option equity awards, Outstanding, Exercise Price
Share Based Compensation Arrangement By Share Based Payment Award, non-option equity awards, Outstanding, Exercise Price
Share Based Compensation Arrangement By Share Based Payment Award, non-option equity awards, Outstanding, Exercise Price
Charges
Restructuring Charges
Pension And Other Postretirement Benefit Adjust
Pension And Other Postretirement Benefit Adjust [Member]
Pension And Other Postretirement Benefit Adjust
Foreign currency translation adjustment
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax
Common stock, shares authorized (shares)
Common Stock, Shares Authorized
Short-Term Debt
Short-Term Debt
Derivative [Line Items]
Derivative [Line Items]
Supply Chain Financing
Supply Chain Financing [Text Block]
Supply Chain Financing
Title of Individual with Relationship to Entity [Domain]
Title of Individual [Domain]
Employee benefits
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Benefits
Grant Date Fair Value, Vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value
Gain (Loss) on Investments
Gain (Loss) on Investments
Restructuring Plan [Axis]
Restructuring Plan [Axis]
Income Taxes
Income Tax, Policy [Policy Text Block]
Prepaid expenses and other
Prepaid Expense and Other Assets, Current
Work-in-process
Inventory, Work in Process, Gross
Property, plant and equipment, at cost:
Property, Plant and Equipment, Gross [Abstract]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Proceeds from the sale of kaléo
Proceeds from Sale of Investment Projects
Foreign exchange and other
SEC Schedule, 12-09, Valuation Allowances and Reserves, Increase (Decrease) Adjustment
Entity Registrant Name
Entity Registrant Name
Terphane Ltda [Member]
Terphane Ltda [Member]
Terphane Ltda [Member]
Terphane Ltda [Member]
Group annuity contract premium liability
Defined Contribution Plan, Adjustment
Defined Contribution Plan, Adjustment
Foreign rate differences
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
Cost of Sales [Member]
Cost of Sales [Member]
Deferred income tax liabilities:
Components of Deferred Tax Liabilities [Abstract]
Employee Severance [Member]
Employee Severance [Member]
Accumulated other comprehensive income (loss):
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Auditor Name
Auditor Name
Less: accumulated depreciation
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Entity Central Index Key
Entity Central Index Key
Settlement payments and annuity purchase
Defined Benefit Plan, Benefit Obligation, Payment for Settlement
Accrued Environmental Liabilities, Current
Accrued Environmental Liabilities, Current
Accrued Environmental Liabilities, Current
Finite-Lived Intangible Assets, Gross
Finite-Lived Intangible Assets, Gross
Finished goods
Inventory, Finished Goods, Net of Reserves
Non-deductible other
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent
Schedule Of Pretax Effect On Net Income (Loss) And Other Comprehensive Income (Loss) Of Derivative Instruments Classified As Cash Flow Hedges
Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]
Income Tax Authority [Domain]
Income Tax Authority [Domain]
Payrolls, related taxes and medical and other benefits
Employee-related Liabilities, Current
Debt financing costs
Payments of Financing Costs
Other Restructuring [Member]
Other Restructuring [Member]
Current effective tax rate
Current Effective Tax Rate Including Social Contribution On Income
Current Effective Tax Rate Including Social Contribution On Income
Stock-based compensation expense
Share Based Compensation Expense, Value
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, stock options, restricted stock or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.
Foreign rate differences
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount
Entity [Domain]
Entity [Domain]
Long-Term Debt, Type [Axis]
Long-Term Debt, Type [Axis]
Amendment Flag
Amendment Flag
Customer-Related Intangible Assets
Customer-Related Intangible Assets [Member]
Legal Entity [Axis]
Legal Entity [Axis]
deferred tax asset, lease liabilities
deferred tax asset, lease liabilities
deferred tax asset, lease liabilities
April 2024
April 2024 [Member]
April 2024
Other Nonoperating Income (Expense)
Other Nonoperating Income (Expense), Net - Other
Other Nonoperating Income (Expense), Net - Other
January 2025
January 2025 [Member]
January 2025
Goodwill And Other Intangible Assets [Table]
Goodwill And Other Intangible Assets [Table]
Goodwill And Other Intangible Assets [Table]
Operating Lease, Weighted Average Discount Rate, Percent
Operating Lease, Weighted Average Discount Rate, Percent
Interest payments
Interest Paid, Excluding Capitalized Interest, Operating Activities
Exercise Price, Forfeited and Expired
Share Based Compensation Arrangement By Share Based Payment Award, Options, Forfeitures And Expirations In Period, Exercise Price
Share Based Compensation Arrangement By Share Based Payment Award, Options, Forfeitures And Expirations In Period, Exercise Price
Long-term debt
Long-Term Debt, Excluding Current Maturities
Actual return on plan assets
Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss)
Shares used to compute diluted earnings per share
Weighted Average Number of Shares Outstanding, Diluted
Net actuarial (gain) loss
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Reclassification Adjustment, before Tax
Capital expenditures
Capital Expenditures
Payments to Acquire Property, Plant, and Equipment
Options Outstanding, Weighted Average, Remaining Contractual Life (Years)
Share-Based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Remaining Contractual Term
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
2027
Defined Benefit Plan, Expected Future Benefit Payment, Year Four
Total assets
Total assets
Identifiable Assets by Geographic Area, Total
Assets
Trust for Savings Restoration Plan
Trust For Saving Restoration Plan [Member]
Trust For Saving Restoration Plan.
Restructuring and Related Activities [Abstract]
Restructuring and Related Activities [Abstract]
Wgtd. Ave. Grant Date Fair Value/Sh., Vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Summary Of Significant Accounting Policies [Line Items]
Summary Of Significant Accounting Policies [Line Items]
Summary Of Significant Accounting Policies [Line Items]
Interest and penalties accrued on uncertain tax positions net of related deferred income tax benefits, which would impact the effective tax rate if recognized
Interest And Penalties Accrued On Uncertain Tax Positions Net Of Related Deferred Income Tax Benefit Which Would Impact The Recognized Effective Tax Rate
Interest And Penalties Accrued On Uncertain Tax Positions Net Of Related Deferred Income Tax Benefit Which Would Impact The Recognized Effective Tax Rate
Defined Benefit Plan, Plan Assets, Category [Domain]
Defined Benefit Plan, Plan Assets, Category [Domain]
Liability under the restoration plan, shares
Shares Held By Restoration Plan
Shares held by restoration plan.
Pension Benefits
Pension Plan [Member]
Cash flows from financing activities:
Net Cash Provided by (Used in) Financing Activities [Abstract]
Goodwill impairment
Goodwill and Intangible Asset Impairment
Asset Impairment
Asset Impairment [Member]
Asset Impairment
Schedule Of Reconciliation Of The Beginning And Ending Balances Of The Allowance For Doubtful Accounts And Sales Returns
Schedule Of Reconciliation Of The Beginning And Ending Balances Of The Allowance For Doubtful Accounts And Sales Returns [Table Text Block]
Schedule of reconciliation of the beginning and ending balances of the allowance for doubtful accounts and sales returns.
Accrued Expenses
Accrued Expenses [Member]
Accrued Expenses [Member]
Operating Loss Carryforwards
Deferred Tax Assets, Operating Loss Carryforwards
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Weighted average shares outstanding used to compute basic earnings per share
Weighted Average Number of Shares Outstanding, Basic
Revenues and other:
Revenues [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested
January 2024
January 2024 [Member]
January 2024
Statement [Line Items]
Statement [Line Items]
15.01 To 17.00
Exercise Prices Range Two [Member]
Exercise Prices Range Two [Member]
Foreign derived intangible income deduction
Effective Income Tax Rate Reconciliation, FDII, Amount
Schedule Of Additional Information Related To Unrecognized Uncertain Tax Positions
Schedule Of Additional Information Related To Our Unrecognized Uncertain Tax Positions [Table Text Block]
Schedule Of Additional Information Related To Our Unrecognized Uncertain Tax Positions [Table Text Block]
Schedule of Derivative Instruments [Table Text Block]
Schedule of Derivative Instruments [Table Text Block]
Defined Benefit Plan, Common Collective Trust
Defined Benefit Plan, Common Collective Trust [Member]
Interim Period, Costs Not Allocable [Domain]
Interim Period, Costs Not Allocable [Domain]
Income Tax Beneficiary [Axis]
Income Tax Beneficiary [Axis]
Income Tax Beneficiary [Axis]
Supplier Finance Program, Obligation, Period Increase (Decrease)
Supplier Finance Program, Obligation, Period Increase (Decrease)
Annual Net Costs Mismatch Translation Exposure - Real vs US Dollar
Annual Net Costs Mismatch Translation Exposure - Real vs US Dollar
Annual Net Costs Mismatch Translation Exposure - Real vs US Dollar
Reclassification out of Accumulated Other Comprehensive Income [Domain]
Reclassification out of Accumulated Other Comprehensive Income [Domain]
Changes in estimates related to prior year tax provision
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent