Concept: EBP, Employer Matching Contribution, Rate Concept: EBP, Employer Matching Contribution, Rate Concept: EBP, Employer Matching Contribution, Rate Statistical Measurement [Domain] Statistical Measurement [Domain] EBP, Related Party and Party-in-Interest Transactions [Text Block] EBP, Related Party and Party-in-Interest Transactions [Text Block] Year of Serviced [Axis] Year of Service [Axis] Year of Servic EBP, Note Receivable from Participant, Account, Maximum Borrowing, Amount EBP, Note Receivable from Participant, Account, Maximum Borrowing, Amount EBP, Fair Value, Investment, NAV, Unfunded Commitment EBP, Fair Value, Investment, NAV, Unfunded Commitment EBP, Nonconsolidated, Master Trust [Member] EBP, Nonconsolidated, Master Trust [Member] Non-union non-highly compensated employees [Member] Non-union non-highly compensated employees [Member] Non-union non-highly compensated employees Employee Benefit Plan, ESOP Funds [Table] Employee Benefit Plan, ESOP Funds [Table] Employee Benefit Plan, ESOP Funds EBP, Description of Plan and Accounting Change [Abstract] EBP, Description of Plan and Accounting Change [Abstract] Investment Type [Axis] Investment Type [Axis] EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Rollover EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Rollover Employee Benefit Plan, ESOP Funds [Line Items] Employee Benefit Plan, ESOP Funds [Line Items] Employee Benefit Plan, ESOP Funds EBP, Description of Plan [Line Items] EBP, Description of Plan [Line Items] EBP, Nonconsolidated, Plan Interest in Master Trust [Member] EBP, Nonconsolidated, Plan Interest in Master Trust [Member] EBP, Schedule of Asset Held for Investment [Table] EBP, Schedule of Asset Held for Investment [Table] EBP, Asset Held for Investment, Participant Loan, after Deemed Distribution EBP, Asset Held for Investment, Participant Loan, after Deemed Distribution EBP, Service Period, 1 year but less than 2 years [Member] EBP, Service Period, 1 year but less than 2 years [Member] EBP, Service Period, 1 year but less than 2 years Before Tax + Roth [Member] Before Tax + Roth [Member] Before Tax + Roth EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Unrealized Gain (Loss) on Investment EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Unrealized Gain (Loss) on Investment ESOP Fund Investment [Policy Text Block] ESOP Fund Investment [Policy Text Block] ESOP Fund Investment EBP, Note Receivable from Participant, Allowance for Credit Loss EBP, Note Receivable from Participant, Allowance for Credit Loss Post-2013 Non-Union Nonproduction/ Post-2018 Non-Union Production Post-2013 Non-Union Nonproduction/ Post-2018 Non-Union Production [Member] Post-2013 Non-Union Nonproduction/ Post-2018 Non-Union Production EBP, Change in Net Asset Available for Benefit, Increase (Decrease), Before Transfer to (from) Plan EBP, Change in Net Asset Available for Benefit, Increase (Decrease), Before Transfer to (from) Plan EBP, Change in Net Asset Available for Benefit, Increase (Decrease), Before Transfer to (from) Plan EBP, Investment, Plan Interest in Master Trust, Fair and Contract Value EBP, Investment, Plan Interest in Master Trust, Fair and Contract Value EBP, Note Receivable from Participant, Account, Minimum Borrowing, Amount EBP, Note Receivable from Participant, Account, Minimum Borrowing, Amount EBP, Change in Net Asset Available for Benefit, Decrease from Payment to Participant EBP, Change in Net Asset Available for Benefit, Decrease from Payment to Participant EBP, Investment, Fair Value EBP, Investment, Fair Value EBP, Net Asset Available for Benefit EBP, Net Asset Available for Benefit EBP, Schedule of Asset Held for Investment [Line Items] EBP, Schedule of Asset Held for Investment [Line Items] EBP, Investment, Plan Interest in Master Trust, Fair Value EBP, Investment, Plan Interest in Master Trust, Fair Value Non-union highly compensated employees [Member] Non-union highly compensated employees [Member] Non-union highly compensated employees EBP, Participant Contribution, Automatic, Deferral Rate EBP, Participant Contribution, Automatic, Deferral Rate Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] EBP, Nonparticipant-Directed Investment [Abstract] EBP, Change in Net Asset Available for Benefit, Increase (Decrease) EBP, Change in Net Asset Available for Benefit, Increase (Decrease) Cover [Abstract] Maximum Maximum [Member] EBP, Change in Net Asset Available for Benefit, Increase from Employer Contribution, Cash EBP, Change in Net Asset Available for Benefit, Increase from Employer Contribution, Cash EBP, Employer Contribution, Deferral, Vesting Percentage on Involuntary Termination EBP, Employer Contribution, Deferral, Vesting Percentage on Involuntary Termination EBP, Employer Contribution, Deferral, Vesting Percentage on Involuntary Termination EBP, Change in Net Asset Available for Benefit, Increase from Dividend Income on Investment EBP, Change in Net Asset Available for Benefit, Increase from Dividend Income on Investment EBP, Schedule of Asset Held for Investment [Abstract] EBP 002 [Member] EBP 002 [Member] EBP 002 Age [Axis] Age [Axis] Age EBP, Change in Net Asset Available for Benefit, Transfer to (from) Plan EBP, Change in Net Asset Available for Benefit, Transfer to (from) Plan EBP, Investment, Fair Value and NAV [Abstract] EBP, Participant Contribution, Automatic, Annual Increase Deferral Rate EBP, Participant Contribution, Automatic, Annual Increase Deferral Rate EBP, Participant Contribution, Automatic, Annual Increase Deferral Rate Two Years Two Years [Member] Two Years EBP, Risk and Uncertainty [Policy Text Block] EBP, Risk and Uncertainty [Policy Text Block] EBP, Investment [Policy Text Block] EBP, Investment [Policy Text Block] EBP, Investment Income, Receivable EBP, Investment Income, Receivable EBP, Change in Net Asset Available for Benefit, Increase from Interest Income on Investment EBP, Change in Net Asset Available for Benefit, Increase from Interest Income on Investment Common Collective Trust [Member] Common Collective Trust [Member] Fair Value Measured at Net Asset Value Per Share [Member] Fair Value Measured at Net Asset Value Per Share [Member] EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Gain (Loss) on Investment EBP, Statement of Change in Net Asset Available for Benefit [Abstract] EBP, Related Party and Party-in-Interest Transactions [Abstract] EBP, Employer Contribution Vesting Percentage EBP, Employer Contribution Vesting Percentage EBP, Employer Contribution Vesting Percentage EBP, Forfeited Nonvested Account EBP, Forfeited Nonvested Account EBP, Employer Matching Contribution, Maximum Compensation Percentage EBP, Employer Matching Contribution, Maximum Compensation Percentage EBP, Employer Matching Contribution, Maximum Compensation Percentage EBP, Service Period [Domain] EBP, Service Period [Domain] EBP, Service Period [Domain] EBP, Service Period [Axis] EBP, Service Period [Axis] EBP, Service Period Short-Term Investments [Member] Short-Term Investments [Member] Document Fiscal Period Focus Document Fiscal Period Focus Loan type [Domain] Loan type [Domain] Loan type [Domain] EBP, Investment, Contract Value EBP, Investment, Contract Value EBP, Risk and Uncertainty, Concentration of Investment at Fair Value to Total Investments, Percentage EBP, Risk and Uncertainty, Concentration of Investment at Fair Value to Total Investments, Percentage EBP, Summary of Accounting Policy [Text Block] EBP, Summary of Accounting Policy [Text Block] Employee Benefit Plan, Company Stock Fund [Abstract] Employee Benefit Plan, Company Stock Fund [Abstract] Document Period End Date Document Period End Date EBP, Note Receivable from Participant [Policy Text Block] EBP, Note Receivable from Participant [Policy Text Block] EBP, Asset Held for Investment, Participant Loan, Interest Rate EBP, Asset Held for Investment, Participant Loan, Interest Rate EBP, Investment, Excluding Plan Interest in Master Trust, Fair Value EBP, Investment, Excluding Plan Interest in Master Trust, Fair Value Legal Entity [Axis] Legal Entity [Axis] EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Income (Loss) on Investment EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Income (Loss) on Investment EBP, Synthetic Investment Contract, Minimum Crediting Rate, Guaranteed EBP, Synthetic Investment Contract, Minimum Crediting Rate, Guaranteed EBP, Synthetic Investment Contract, Minimum Crediting Rate, Guaranteed EBP, Accounting Policy, Accounting Standard Update, and Change in Accounting Principle [Abstract] EBP, Plan Number EBP, Plan Number EBP, Participant Contribution, Automatic, Deferral Period After Eligibility EBP, Participant Contribution, Elective Contribution Eligibility EBP, Participant Contribution, Elective Contribution Eligibility Document Type Document Type Fair Value, Inputs, Level 3 [Member] Fair Value, Inputs, Level 3 [Member] EBP, Use of Estimate [Policy Text Block] EBP, Use of Estimate [Policy Text Block] Catchup [Member] Catchup [Member] Catchup EBP, Synthetic Investment Contract [Member] EBP, Synthetic Investment Contract [Member] EBP, Fully Benefit-Responsive Investment Contract [Abstract] Statistical Measurement [Axis] Statistical Measurement [Axis] EBP, Service Period, 2 years but less than 3 years [Member] EBP, Service Period, 2 years but less than 3 years [Member] EBP, Service Period, 2 years but less than 3 years EBP, Master Trust [Line Items] EBP, Master Trust [Line Items] EBP, Employer Matching Contribution, Rate, Second Tier EBP, Employer Matching Contribution, Rate, Second Tier EBP, Employer Matching Contribution, Rate, Second Tier Contribution Elements [Domain] Contribution Elements [Domain] Contribution Elements [Domain] EBP, Note Receivable from Participant EBP, Note Receivable from Participant Fair Value, Inputs, Level 2 [Member] Fair Value, Inputs, Level 2 [Member] Primary Residence Loan Primary Residence Loan [Member] Primary Residence Loan 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] EBP, Loan Term, General Purpose, Maximum EBP, Loan Term, General Purpose, Maximum EBP, Loan Term, General Purpose, Maximum 21 or older 21 or older [Member] 21 or older EBP, Investment Contract, Reserves Against Contract Value EBP, Investment Contract, Reserves Against Contract Value EBP, Investment Contract, Reserves Against Contract Value Fair Value, Inputs, Level 1 [Member] Fair Value, Inputs, Level 1 [Member] EBP, Subsequent Event [Text Block] EBP, Subsequent Event [Text Block] EBP, Tax Status [Table] EBP, Tax Status [Table] EBP, Master Trust [Abstract] EBP, Change in Net Asset Available for Benefit, Increase from Interest Income on Note Receivable from Participant 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] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] EBP, Service Period, 4 years but less than 5 years [Member] EBP, Service Period, 4 years but less than 5 years [Member] EBP, Service Period, 4 years but less than 5 years ESOP Funds Investment [Member] ESOP Funds Investment [Member] ESOP Funds Investment EBP, Participant Contribution, Receivable EBP, Participant Contribution, Receivable Before Tax + Roth + Catchup [Member] Before Tax + Roth + Catchup [Member] Before Tax + Roth + Catchup EBP, Other Receivable EBP, Other Receivable EBP, Investment, Number of Shares EBP, Investment, Number of Shares Employee Classification [Domain] Employee Classification [Domain] Employee Classification [Domain] EBP, Tax Status [Text Block] EBP, Tax Status [Text Block] EBP, Variable Match, Maximum Compensation Percentage EBP, Variable Match, Maximum Compensation Percentage EBP, Variable Match, Maximum Compensation Percentage EBP, Nonconsolidated, Master Trust and Plan Interest in Master Trust [Domain] EBP, Nonconsolidated, Master Trust and Plan Interest in Master Trust [Domain] Union highly compensated employees [Member] Union highly compensated employees [Member] Union highly compensated employees Pre-2017 Non-Union Production Pre-2013 Non-Union Nonproduction/Pre-2017 Non-Union Production [Member] Pre-2013 Non-Union Nonproduction/Pre-2017 Non-Union Production EBP, Fully Benefit-Responsive Investment Contract EBP, Fully Benefit-Responsive Investment Contract [Text Block] EBP, Master Trust [Text Block] EBP, Master Trust [Text Block] Employee Benefit Plan, Fully-Benefit Responsive Investment [Abstract] Employee Benefit Plan, Fully-Benefit Responsive Investment [Abstract] EBP, Investment, Fair Value and NAV EBP, Investment, Fair Value and NAV [Text Block] EBP, Expense [Policy Text Block] EBP, Expense [Policy Text Block] EBP, Change in Net Asset Available for Benefit, Increase from Contribution EBP, Change in Net Asset Available for Benefit, Increase from Contribution EBP, Employer Matching Contribution, Maximum Compensation Percentage, First Tier EBP, Employer Matching Contribution, Maximum Compensation Percentage, First Tier EBP, Employer Matching Contribution, Maximum Compensation Percentage, First Tier Subsequent Event [Member] Subsequent Event [Member] 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] EBP, Employer Contribution, Receivable EBP, Employer Contribution, Receivable Employee Benefit Plan, Company Stock Fund [Table] Employee Benefit Plan, Company Stock Fund [Table] Employee Benefit Plan, Company Stock Fund EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Excluding Rollover EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Excluding Rollover Union non-highly compensated employees [Member] Union non-highly compensated employees [Member] Union non-highly compensated employees ESOP Fund Investment [Abstract] ESOP Fund Investment [Abstract] EBP, Nonconsolidated, Master Trust and Plan Interest in Master Trust [Axis] EBP, Nonconsolidated, Master Trust and Plan Interest in Master Trust [Axis] EBP, Payment to Participant [Policy Text Block] EBP, Payment to Participant [Policy Text Block] EBP, Company Stock Fund [Text Block] EBP, Company Stock Fund [Text Block] EBP, Company Stock Fund EBP, Fully Benefit-Responsive Investment Contracts [Line Items] EBP, Fully Benefit-Responsive Investment Contract [Line Items] Company Stock Fund Investment [Member] Company Stock Fund Investment [Member] Company Stock Fund Investment Contribution Elements [Axis] Contribution Elements [Axis] Contribution Elements EBP, Employer, Common Stock [Member] EBP, Employer, Common Stock [Member] Age [Domain] Age [Domain] Age [Domain] EBP, Tax Status [Abstract] EBP, Participant Contribution, Pretax, Maximum Annual Compensation to Total Compensation, Percentage EBP, Participant Contribution, Pretax, Maximum Annual Compensation to Total Compensation, Percentage Current Fiscal Year End Date Current Fiscal Year End Date Subsequent Event Type [Domain] Subsequent Event Type [Domain] EBP, Service Period, 5 years or more [Member] EBP, Service Period, 5 years or more [Member] EBP, Service Period, 5 years or more EBP, Master Trust [Table] EBP, Master Trust [Table] One Year One Year [Member] One Year EBP, Risk and Uncertainty, Concentration of Investment at Fair Value to Total Investments, Amount EBP, Risk and Uncertainty, Concentration of Investment at Fair Value to Total Investments, Amount Entity [Domain] Entity [Domain] EBP, Net Asset Available for Benefit, Rollover from Other Plans EBP, Net Asset Available for Benefit, Rollover from Other Plans EBP, Net Asset Available for Benefit, Rollover from Other Plans EBP, Asset Held for Investment EBP, Asset Held for Investment Document Fiscal Year Focus Document Fiscal Year Focus General Purpose Loan General Purpose Loan [Member] General Purpose Loan EBP, Accounting Standard Update and Change in Accounting Principle [Table] EBP, Accounting Standard Update and Change in Accounting Principle [Table] Cash Held in Company Stock Fund Investment [Member] Cash Held in Company Stock Fund Investment [Member] Cash Held in Company Stock Fund Investment 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] Mutual Fund [Member] Mutual Fund [Member] EBP, Description of Plan [Table] EBP, Description of Plan [Table] Amendment Flag Amendment Flag EBP, Company Stock, Maximum Percentage Limit EBP, Company Stock, Maximum Percentage Limit EBP, Company Stock, Maximum Percentage Limit EBP, Change in Net Asset Available for Benefit, Decrease from Administrative Expense EBP, Change in Net Asset Available for Benefit, Decrease from Administrative Expense EBP, Change in Net Asset Available for Benefit, Decrease EBP, Change in Net Asset Available for Benefit, Decrease EBP, Related Party and Party-in-Interest Transactions [Line Items] EBP, Related Party and Party-in-Interest Transactions [Line Items] Year of Serviced [Domain] Year of Serviced [Domain] Year of Serviced [Domain] EBP, Net Asset Available for Benefit, Transferred In EBP, Net Asset Available for Benefit, Transferred In EBP, Net Asset Available for Benefit, Transferred In EBP, Forfeited Nonvested Account, Decrease from Employer Contribution EBP, Forfeited Nonvested Account, Decrease from Employer Contribution EBP, Statement of Net Asset Available for Benefit [Abstract] EBP, Description of Plan [Text Block] EBP, Description of Plan [Text Block] 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 Entity Tax Identification Number Entity Tax Identification Number EBP, Employer Matching Contribution, Rate, First Tier EBP, Employer Matching Contribution, Rate, First Tier EBP, Employer Matching Contribution, Rate, First Tier EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Change in Plan Interest in Master Trust EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Change in Plan Interest in Master Trust EBP, Statement of Net Asset Available for Benefit [Table] EBP, Statement of Net Asset Available for Benefit [Table] EBP, Loan Term, Primary Residence, Maximum EBP, Loan Term, Primary Residence, Maximum EBP, Loan Term, Primary Residence, Maximum Subsequent Event Type [Axis] Subsequent Event Type [Axis] EBP, Variable Match, Rate EBP, Variable Match, Rate EBP, Variable Match, Rate EBP, Investment Sale, Receivable EBP, Investment Sale, Receivable EBP, Automatic Distribution, Maximum, Amount EBP, Automatic Distribution, Maximum, Amount EBP, Automatic Distribution, Maximum, Amount EBP, Schedule of Asset Held for Investment [Table Text Block] EBP, Schedule of Asset Held for Investment [Table Text Block] EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Gain (Loss) on Investment EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Gain (Loss) on Investment EBP, Investment, Fair and Contract Value EBP, Investment, Fair and Contract Value Employee Classification [Axis] Employee Classification [Axis] Employee Classification Investments [Domain] Investments [Domain] EBP, Service Period, 3 years but less than 4 years [Member] EBP, Service Period, 3 years but less than 4 years [Member] EBP, Service Period, 3 years but less than 4 years EBP, Employer Matching Contribution, Maximum Compensation Percentage, Second Tier EBP, Employer Matching Contribution, Maximum Compensation Percentage, Second Tier EBP, Employer Matching Contribution, Maximum Compensation Percentage, Second Tier Loan type [Axis] Loan type [Axis] Loan type Entity Registrant Name Entity Registrant Name Common Stock [Member] Common Stock [Member] EBP, Accounting Standard Update and Change in Accounting Principle [Line Items] EBP, Accounting Standard Update and Change in Accounting Principle [Line Items] Employee Benefit Plan, Company Stock Fund [Line Items] Employee Benefit Plan, Company Stock Fund [Line Items] Employee Benefit Plan, Company Stock Fund [Line Items] Fair Value, Inputs, Level 1, Level 2, and Level 3 [Member] Fair Value, Inputs, Level 1, Level 2, and Level 3 [Member] EBP, Receivable EBP, Receivable EBP, Asset Held for Investment, Plan Interest in Master Trust, Current Value EBP, Asset Held for Investment, Plan Interest in Master Trust, Current Value