Statistical Measurement [Domain] Statistical Measurement [Domain] Related Party and Party-in-Interest Transactions EBP, Related Party and Party-in-Interest Transactions [Text Block] Interest income on notes receivable from participants EBP, Change in Net Asset Available for Benefit, Increase from Interest Income on Note Receivable from Participant Document Information [Line Items] Document Information [Line Items] Number of operating locations EBP, Entity Number of Operating Locations EBP, Entity Number of Operating Locations Total Fully Corrected Under VFCP and PTE 2002-51 EBP, Schedule of Delinquent Participant Contribution, Corrected Company Common Stock EBP, Employer, Common Stock Fund [Member] Maximum borrowing, amount EBP, Note Receivable from Participant, Account, Maximum Borrowing, Amount Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Employee contributions EBP, Participant Contribution, Receivable Contributions EBP, Contribution [Policy Text Block] EBP, Description of Plan and Accounting Change [Abstract] Investment Type [Axis] Investment Type [Axis] Rollovers EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Rollover Maximum borrowing, to total account, percentage EBP, Note Receivable from Participant, Account, Maximum Borrowing, to Total Account, Percentage Investment, number of shares (in shares) EBP, Investment, Number of Shares Tax Status EBP, Tax Status [Text Block] EBP, Description of Plan [Line Items] EBP, Description of Plan [Line Items] Interest and dividends on Plan investments (Note 2) EBP, Change in Net Asset Available for Benefit, Increase from Interest and Dividend Income on Investment EBP, Schedule of Asset Held for Investment [Table] EBP, Schedule of Asset Held for Investment [Table] Notes receivable from participants EBP, Asset Held for Investment, Participant Loan, after Deemed Distribution Net assets available for benefits per Form 5500 EBP, Form 5500 Caption, Net Assets Fair Value Measurements EBP, Investment, Fair Value and NAV [Text Block] Investment purchases EBP, Investment Acquired, Excluding Plan Interest in Master Trust, Cost EBP, Investment, Fair Value and NAV [Table] EBP, Investment, Fair Value and NAV [Table] Contributions Corrected Outside VFCP* EBP, Schedule of Delinquent Participant Contribution, Corrected Outside VFCP Notes receivable from participant, allowance for credit loss EBP, Note Receivable from Participant, Allowance for Credit Loss Required balance for deferred distribution (greater than) EBP, Minimum Balance for Deferred Distribution EBP, Minimum Balance for Deferred Distribution Administrative Expenses EBP, Expense [Policy Text Block] Total contributions (Note 2) EBP, Change in Net Asset Available for Benefit, Increase from Contribution Decrease in net assets available for benefits before transfers per Form 5500 EBP, Form 5500 Caption, Net Income (Loss) Minimum crediting rate EBP, Investment, Interest Rate, Minimum EBP, Investment, Interest Rate, Minimum EBP, Related Party and Party-in-Interest Transactions [Table] EBP, Related Party and Party-in-Interest Transactions [Table] EBP, Fully Benefit-Responsive Investment Contract [Table] EBP, Fully Benefit-Responsive Investment Contract [Table] Number of employees EBP, Number of Participants EBP, Risk and Uncertainty [Table] EBP, Risk and Uncertainty [Table] Distributions to participants EBP, Change in Net Asset Available for Benefit, Decrease from Payment to Participant Employer contributions (Note 2) Employer contributions, receivables EBP, Employer Contribution, Receivable Employee EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Excluding Rollover Payment of Benefits EBP, Payment to Participant [Policy Text Block] Basis spread on variable rate EBP, Participant Loan, Basis Spread On Variable Rate EBP, Participant Loan, Basis Spread On Variable Rate Net assets available for benefits Beginning of year End of year Net assets available for benefits per the financial statements EBP, Net Asset Available for Benefit EBP, Reconciliation of Financial Statement to Form 5500 [Line Items] EBP, Reconciliation of Financial Statement to Form 5500 [Line Items] Mandatory distribution by lump-sum (or less) EBP, Involuntary Cash-Out Limit EBP, Involuntary Cash-Out Limit EBP, Schedule of Asset Held for Investment [Line Items] EBP, Schedule of Asset Held for Investment [Line Items] EBP, Accounting Policy [Line Items] EBP, Accounting Policy [Line Items] Total investments Total investments EBP, Investment, Excluding Plan Interest in Master Trust, Fair and Contract Value EBP, Fully Benefit-Responsive Investment Contract [Line Items] EBP, Fully Benefit-Responsive Investment Contract [Line Items] EBP, Reconciliation of Financial Statement to Form 5500 EBP, Reconciliation of Financial Statement to Form 5500 [Table Text Block] EBP, Schedule of Delinquent Participant Contribution [Abstract] Note receivable from participant, residential, maximum term EBP, Note Receivable from Participant, Residential, Maximum Term EBP, Note Receivable from Participant, Residential, Maximum Term EBP, Reconciliation of Financial Statement to Form 5500 [Table] EBP, Reconciliation of Financial Statement to Form 5500 [Table] Common Stock EBP, Employer, Common Stock [Member] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] EBP, Tax Status [Abstract] (Decrease)/increase in net assets available for benefits before transfers out to other qualified plans Decrease in net assets available for benefits before transfers per the financial statements EBP, Change in Net Asset Available for Benefit, Increase (Decrease) Cover [Abstract] Maximum Maximum [Member] Employer Employer matching contributions EBP, Change in Net Asset Available for Benefit, Increase from Employer Contribution, Cash Contributions Pending Correction in VFCP EBP, Schedule of Delinquent Participant Contribution, Pending Correction in VFCP EBP, Risk and Uncertainty [Line Items] EBP, Risk and Uncertainty [Line Items] Minimum Minimum [Member] Dividend income EBP, Change in Net Asset Available for Benefit, Increase from Dividend Income on Investment EBP, Schedule of Asset Held for Investment [Abstract] Reconciliation of Financial Statement to Form 5500 EBP, Reconciliation of Financial Statement to Form 5500 [Text Block] Entity [Domain] Entity [Domain] Schedule H, Line 4a - Schedule of Delinquent Participant Contributions EBP, Schedule of Delinquent Participant Contribution [Table Text Block] EBP, Asset Held for Investment EBP, Asset Held for Investment Investment, Identifier [Axis] Investment, Identifier [Axis] Note receivable from participant, personal, maximum term EBP, Note Receivable from Participant, Personal, Maximum Term EBP, Note Receivable from Participant, Personal, Maximum Term Contributions Not Corrected EBP, Schedule of Delinquent Participant Contribution, Not Corrected Participant contribution, automatic annual increase to deferral rate EBP, Participant Contribution, Automatic, Annual Increase Deferral Rate EBP, Participant Contribution, Automatic, Annual Increase Deferral Rate Net transfers out to other qualified plans (Note 1) Transfer of assets out of Plan from business disposition EBP, Change in Net Asset Available for Benefit, Transfer to (from) Plan EBP, Schedule of Delinquent Participant Contribution [Line Items] EBP, Schedule of Delinquent Participant Contribution [Line Items] EBP, Investment, Fair Value and NAV [Abstract] Employer matching contribution percentage EBP, Employer Contribution, Matching Percentage Basis of Accounting EBP, Basis of Accounting [Policy Text Block] EBP, Subsequent Event [Line Items] EBP, Subsequent Event [Line Items] (Decrease)/increase in net assets available for benefits EBP, Change in Net Asset Available for Benefit, Increase (Decrease) After Transfers EBP, Change in Net Asset Available for Benefit, Increase (Decrease) After Transfers EBP, Tax Status [Line Items] EBP, Tax Status [Line Items] EBP, Statement of Change in Net Asset Available for Benefit [Table] EBP, Statement of Change in Net Asset Available for Benefit [Table] Less: Adjustment for benefits claims payable EBP, Reconciliation to Form 5500, Net Asset Available for Benefit, Allocation to Withdrawing Participant, Not yet Paid New Accounting Pronouncements EBP, New Accounting Pronouncements [Policy Text Block] EBP, New Accounting Pronouncements EBP, Description of Plan [Table] EBP, Description of Plan [Table] EBP, Reconciliation of Financial Statement to Form 5500 [Abstract] Participant contribution, automatic deferral rate EBP, Participant Contribution, Automatic, Deferral Rate EBP, Participant Contribution, Automatic, Deferral Rate Investment Valuation and Income Recognition EBP, Investment [Policy Text Block] Plan investments at contract value (Note 3) EBP, Investment, Excluding Plan Interest in Master Trust, Contract Value Common Stock and Mutual Funds Common Stock and Mutual Funds [Member] Common Stock and Mutual Funds Amendment Flag Amendment Flag Stable Value Fund Stable Value Fund [Member] Stable Value Fund Administrative expenses (Note 5) Fees paid by the Plan EBP, Change in Net Asset Available for Benefit, Decrease from Administrative Expense Collective Trusts Common Collective Trust [Member] Assets Measured at NAV Fair Value Measured at Net Asset Value Per Share [Member] Investments Held by the Plan and Master Trust EBP, Fully Benefit-Responsive Investment Contract [Table Text Block] Investments Reported at Fair Value EBP, Investment, Fair Value and NAV [Table Text Block] Total deductions EBP, Change in Net Asset Available for Benefit, Decrease Investment, Current Value EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value Plan Termination and Discontinuance of Contributions EBP, Plan Termination [Text Block] EBP, Statement of Change in Net Asset Available for Benefit [Abstract] EBP, Subsequent Event [Table] EBP, Subsequent Event [Table] Disposal Group Name [Domain] Disposal Group Name [Domain] Investment sales EBP, Investment Sold, Excluding Plan Interest in Master Trust, Selling Price ThermoSafe ThermoSafe [Member] ThermoSafe EBP, Related Party and Party-in-Interest Transactions [Abstract] Forfeited nonvested account EBP, Forfeited Nonvested Account EBP, Related Party and Party-in-Interest Transactions [Line Items] EBP, Related Party and Party-in-Interest Transactions [Line Items] EBP 026 EBP 026 [Member] EBP 026 Required balance for monthly, quarterly or annual installment (not less than) EBP, Minimum Balance for Distribution Via Periodic Installment EBP, Minimum Balance for Distribution Via Periodic Installment Forfeited nonvested account, decrease from employer contribution EBP, Forfeited Nonvested Account, Decrease from Employer Contribution EBP, Statement of Net Asset Available for Benefit [Abstract] Less: Adjustment for deemed loan distribution reclassification EBP, Reconciliation to Form 5500, Net Asset Available for Benefit, Deemed Distribution Description of the Plan EBP, Description of Plan [Text Block] Summary of Significant Accounting Policies EBP, Summary of Accounting Policy [Text Block] Notes Receivable from Participants EBP, Note Receivable from Participant [Policy Text Block] Total additions EBP, Change in Net Asset Available for Benefit, Increase EBP, Statement of Net Asset Available for Benefit [Line Items] EBP, Statement of Net Asset Available for Benefit [Line Items] Entity Central Index Key Entity Central Index Key Participant loan, interest rate EBP, Asset Held for Investment, Participant Loan, Interest Rate Plan investments at fair value (Notes 3 and 4) Total investments reported at fair value Total investments, at fair value EBP, Investment, Excluding Plan Interest in Master Trust, Fair Value Legal Entity [Axis] Legal Entity [Axis] Entity tax identification number Entity Tax Identification Number EBP, Accounting Policy, Accounting Standard Update, and Change in Accounting Principle [Abstract] Investment, interest rate EBP, Investment, Interest Rate Note receivable from participant, maximum number of loans outstanding EBP, Note Receivable from Participant, Account, Maximum Number of Loans Outstanding EBP, Note Receivable from Participant, Account, Maximum Number of Loans Outstanding Plan number EBP, Plan Number Investments EBP, Investment [Text Block] EBP, Investment Contributions: EBP, Change in Net Asset Available for Benefit, Increase from Contribution [Abstract] Document Type Document Type (Level 3) Fair Value, Inputs, Level 3 [Member] EBP, Statement of Net Asset Available for Benefit [Table] EBP, Statement of Net Asset Available for Benefit [Table] EBP, Investment, Fair Value and NAV [Line Items] EBP, Investment, Fair Value and NAV [Line Items] Use of Estimates EBP, Use of Estimate [Policy Text Block] EBP, Fully Benefit-Responsive Investment Contract [Abstract] Statistical Measurement [Axis] Statistical Measurement [Axis] Deductions from net assets attributed to: EBP, Change in Net Asset Available for Benefit, Decrease [Abstract] Thermoformed and Flexibles Packaging Thermoformed and Flexibles Packaging [Member] Thermoformed and Flexibles Packaging Adjustment for benefits claims distributions EBP, Reconciliation to Form 5500, Change in Net Asset Available for Benefit, Increase (Decrease) From Benefits Claims Distributions EBP, Reconciliation to Form 5500, Change in Net Asset Available for Benefit, Increase (Decrease) From Benefits Claims Distributions Requisite service period EBP, Requisite Service Period EBP, Requisite Service Period Notes receivable from participants EBP, Note Receivable from Participant Investments: EBP, Investment, Excluding Plan Interest in Master Trust, Fair and Contract Value [Abstract] (Level 2) Fair Value, Inputs, Level 2 [Member] Schedule H, Line 4i - Schedule of Assets (Held at End of Year) EBP, Schedule of Asset Held for Investment [Table Text Block] Additions to net assets attributed to: EBP, Change in Net Asset Available for Benefit, Increase [Abstract] Adjustment for deemed loan distribution reclassification EBP, Reconciliation to Form 5500, Change in Net Asset Available for Benefit, Increase (Decrease) from Deemed Distribution Disposal Group Name [Axis] Disposal Group Name [Axis] Adjustment from contract value to fair value for fully benefit-responsive investment contracts EBP, Reconciliation to Form 5500, Change in Net Asset Available for Benefit, Increase (Decrease) from Contract Value to Current Value Net appreciation in fair value of Plan investments (Note 2) EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Gain (Loss) on Investment Realized loss on investments EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Realized Gain (Loss) on Investment EBP, Accounting Policy [Table] EBP, Accounting Policy [Table] Investments [Domain] Investments [Domain] EBP, Subsequent Event [Abstract] Mutual Funds, Common Stock, and Interest-Bearing Cash EBP, Self-Directed Brokerage Account [Member] Document Information [Table] Document Information [Table] EBP, Statement of Change in Net Asset Available for Benefit [Line Items] EBP, Statement of Change in Net Asset Available for Benefit [Line Items] Net assets available for benefits: EBP, Net Asset Available for Benefit [Abstract] EBP, Risk and Uncertainty [Abstract] Less: Adjustment from contract value to fair value for fully benefit-responsive investment contracts EBP, Reconciliation to Form 5500, Net Asset Available for Benefit, Contract Value to Current Value Adjustment (Level 1) Fair Value, Inputs, Level 1 [Member] Number of countries conducting operations EBP, Entity Number of Countries Conducting Operations EBP, Entity Number of Countries Conducting Operations Entity Registrant Name Entity Registrant Name Subsequent Events EBP, Subsequent Event [Text Block] EBP, Tax Status [Table] EBP, Tax Status [Table] EBP, Schedule of Delinquent Participant Contribution [Table] EBP, Schedule of Delinquent Participant Contribution [Table] Receivables: EBP, Receivable [Abstract] Total receivables EBP, Receivable Participant contribution matched, percentage EBP, Employer Contribution, Participant Compensation Matched, Percentage