Entity Tax Identification Number Entity Tax Identification Number Rollovers EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Rollover Maximum Maximum [Member] Legal Entity [Axis] Legal Entity [Axis] EBP, Description of Plan [Table] EBP, Description of Plan [Table] Statistical Measurement [Domain] Statistical Measurement [Domain] Mutual Fund Mutual Fund [Member] Change in Accounting Principle, Indirect Effect [Domain] Change in Accounting Principle, Indirect Effect [Domain] EBP, Schedule of Delinquent Participant Contribution, Corrected EBP, Schedule of Delinquent Participant Contribution, Corrected Document Fiscal Year Focus Document Fiscal Year Focus EBP, Asset Held for Invvestment, Excluding Plan Interest in Master Trust, Common/ Collective Trusts, Current Value EBP, Asset Held for Invvestment, Excluding Plan Interest in Master Trust, Common/ Collective Trusts, Current Value EBP, Asset Held for Invvestment, Excluding Plan Interest in Master Trust, Common/ Collective Trusts, Current Value EBP, Related Party and Party-in-Interest Transactions [Table] EBP, Related Party and Party-in-Interest Transactions [Table] EBP, Accounting Standard Update and Change in Accounting Principle [Table] EBP, Accounting Standard Update and Change in Accounting Principle [Table] EBP, Self-Directed Brokerage Account EBP, Self-Directed Brokerage Account [Member] Total deductions EBP, Change in Net Asset Available for Benefit, Decrease EBP, Note Receivable from Participant, Account, Maximum Borrowing, Amount EBP, Note Receivable from Participant, Account, Maximum Borrowing, Amount EBP, Investment, Fair Value and NAV EBP, Investment, Fair Value and NAV [Text Block] EBP, Note Receivable from Participant, Account, Minimum Borrowing, Amount EBP, Note Receivable from Participant, Account, Minimum Borrowing, Amount Amendment Description Amendment Description Investments - at fair value EBP, Investment, Excluding Plan Interest in Master Trust, Fair Value Net increase before transfers EBP, Change in Net Asset Available for Benefit, Increase (Decrease) before transfers EBP, Change in Net Asset Available for Benefit, Increase (Decrease) before transfers Money Market Funds Money Market Funds [Member] Revision of Prior Period [Domain] Revision of Prior Period [Domain] EBP, Investment, Fair Value and NAV [Abstract] Measurement Input Type [Axis] Measurement Input Type [Axis] Total assets EBP, Asset Statistical Measurement [Axis] Statistical Measurement [Axis] EBP, Statement of Change in Net Asset Available for Benefit [Table] EBP, Statement of Change in Net Asset Available for Benefit [Table] EBP, Payment to Participant EBP, Payment to Participant [Policy Text Block] Plan Transfers EBP, Change in Net Asset Available for Benefit, Transfer to (from) Plan Amendment Flag Amendment Flag Participant contributions EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution EBP, Basis of Accounting EBP, Basis of Accounting [Policy Text Block] EBP, Schedule of Asset Held for Investment [Table] EBP, Schedule of Asset Held for Investment [Table] Valuation Approach and Technique [Domain] Valuation Approach and Technique [Domain] EBP, Investment, Number of Shares EBP, Investment, Number of Shares EBP, Description of Plan and Accounting Change [Abstract] EBP, Investment, Fair Value and NAV EBP, Investment, Fair Value and NAV [Table Text Block] Scenario [Domain] Scenario [Domain] Common Stock Common Stock [Member] EBP, Schedule of Delinquent Participant Contribution [Abstract] Investments [Domain] Investments [Domain] EBP, Use of Estimate EBP, Use of Estimate [Policy Text Block] EBP, Related Party and Party-in-Interest [Domain] EBP, Related Party and Party-in-Interest [Domain] Cover [Abstract] EBP, Risk and Uncertainty EBP, Risk and Uncertainty [Text Block] Employer contributions EBP, Change in Net Asset Available for Benefit, Increase from Employer Contribution, Cash EBP, Schedule of Delinquent Participant Contribution [Line Items] EBP, Schedule of Delinquent Participant Contribution [Line Items] Minimum Minimum [Member] EBP, Related Party and Party-in-Interest [Axis] EBP, Related Party and Party-in-Interest [Axis] Interest income on notes receivable from participants EBP, Change in Net Asset Available for Benefit, Increase from Interest Income on Note Receivable from Participant Investment Type [Axis] Investment Type [Axis] Total contributions EBP, Change in Net Asset Available for Benefit, Increase from Contribution Participant Contribution, Annual Compensation to Total Compensation, Contribution Increments Participant Contribution, Annual Compensation to Total Compensation, Contribution Increments Participant Contribution, Annual Compensation to Total Compensation, Contribution Increments Accounting Standards Update [Domain] Accounting Standards Update [Domain] Lump-sum employer contribution Lump-sum employer contribution Lump-sum employer contribution Net appreciation in fair value of investments EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Gain (Loss) on Investment Interest and dividends EBP, Change in Net Asset Available for Benefit, Increase from Interest and Dividend Income on Investment EBP, Description of Plan [Line Items] EBP, Description of Plan [Line Items] EBP, Plan Number EBP, Plan Number EBP, Investment, Fair Value and NAV [Line Items] EBP, Investment, Fair Value and NAV [Line Items] EBP, Schedule of Delinquent Participant Contribution, Pending Correction in VFCP EBP, Schedule of Delinquent Participant Contribution, Pending Correction in VFCP 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, Statement of Net Asset Available for Benefit [Table] EBP, Statement of Net Asset Available for Benefit [Table] Accounting Standards Update [Axis] Accounting Standards Update [Axis] EBP, Schedule of Asset Held for Investment [Line Items] EBP, Schedule of Asset Held for Investment [Line Items] EBP, Tax Determination Letter, Date EBP, Tax Determination Letter, Date EBP, Schedule of Asset Held for Investment [Abstract] Union employees Union employees [Member] Union employees Total additions EBP, Change in Net Asset Available for Benefit, Increase Document [Domain] Document [Domain] Investment, Identifier [Axis] Investment, Identifier [Axis] Administrative expenses EBP, Change in Net Asset Available for Benefit, Decrease from Administrative Expense Change in Accounting Principle, Type [Axis] Change in Accounting Principle, Type [Axis] Current Fiscal Year End Date Current Fiscal Year End Date Document Information [Line Items] Document Information [Line Items] Cumulative Effect, Period of Adoption [Domain] Cumulative Effect, Period of Adoption [Domain] Scenario [Axis] Scenario [Axis] EBP, Employer Contribution, Participant Compensation Matched, Percentage EBP, Employer Contribution, Participant Compensation Matched, Percentage EBP, Change in Net Asset Available for Benfit, Transfer from Plan EBP, Change in Net Asset Available for Benfit, Transfer from Plan EBP, Change in Net Asset Available for Benfit, Transfer from Plan EBP, Statement of Change in Net Asset Available for Benefit [Abstract] EBP, Tax Determination Letter, Obtained [true false] EBP, Tax Determination Letter, Obtained [true false] Measurement Input Type [Domain] Measurement Input Type [Domain] EBP, Schedule of Delinquent Participant Contribution, Corrected Outside VFCP EBP, Schedule of Delinquent Participant Contribution, Corrected Outside VFCP EBP, Allocation Status [Domain] EBP, Allocation Status [Domain] EBP, Tax Status [Table] EBP, Tax Status [Table] Net increase after transfers EBP, Change in Net Asset Available for Benefit, Increase (Decrease) EBP, Related Party and Party-in-Interest Transactions EBP, Related Party and Party-in-Interest Transactions [Text Block] EBP, Related Party and Party-in-Interest Transactions [Abstract] EBP, Excess Contribution Payable EBP, Excess Contribution Payable EBP, Accounting Policy, Accounting Standard Update, and Change in Accounting Principle [Abstract] Total receivables EBP, Receivable EBP, Tax Qualification Status [Extensible Enumeration] EBP, Tax Qualification Status [Extensible Enumeration] Employer contributions EBP, Employer Contribution, Receivable EBP, Participant Contribution, Automatic, Deferral Rate EBP, Participant Contribution, Automatic, Deferral Rate Change in Accounting Principle, Type [Domain] Change in Accounting Principle, Type [Domain] Benefit payments EBP, Change in Net Asset Available for Benefit, Decrease from Payment to Participant EBP, Schedule of Delinquent Participant Contribution, Transferred Late to Plan EBP, Schedule of Delinquent Participant Contribution, Transferred Late to Plan 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 Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Cumulative Effect, Period of Adoption [Axis] Cumulative Effect, Period of Adoption [Axis] EBP, Statement of Net Asset Available for Benefit [Abstract] Change in Accounting Principle, Indirect Effect [Axis] Change in Accounting Principle, Indirect Effect [Axis] EBP, Tax Status [Abstract] Document Period End Date Document Period End Date EBP, Employer Discretionary Contribution Vesting Percentage EBP, Employer Discretionary Contribution Vesting Percentage EBP, Employer Discretionary Contribution Vesting Percentage Revision of Prior Period [Axis] Revision of Prior Period [Axis] EBP, Investment EBP, Investment [Policy Text Block] Participant contributions EBP, Participant Contribution, Receivable EBP, Accounting Standard Update and Change in Accounting Principle [Line Items] EBP, Accounting Standard Update and Change in Accounting Principle [Line Items] Document Type Document Type Entity Central Index Key Entity Central Index Key Valuation Approach and Technique [Axis] Valuation Approach and Technique [Axis] Common Collective Trust Common Collective Trust [Member] EBP, Tax Status [Line Items] EBP, Tax Status [Line Items] EBP, Forfeited Nonvested Account, Decrease from Employer Contribution EBP, Forfeited Nonvested Account, Decrease from Employer Contribution Notes receivable from participants EBP, Note Receivable from Participant Participant Contribution, Annual Compensation to Total Compensation, Pretax Participant Contribution, Annual Compensation to Total Compensation, Pretax Participant Contribution, Annual Compensation to Total Compensation, Percentage Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] EBP, Summary of Accounting Policy EBP, Summary of Accounting Policy [Text Block] Entity Registrant Name Entity Registrant Name Document Fiscal Period Focus Document Fiscal Period Focus EBP, Subsequent Event EBP, Subsequent Event [Text Block] EBP, Schedule of Delinquent Participant Contribution [Table] EBP, Schedule of Delinquent Participant Contribution [Table] EBP, Participant Contribution, Pretax, Maximum Annual Compensation, Amount EBP, Participant Contribution, Pretax, Maximum Annual Compensation, Amount EBP, Tax Status EBP, Tax Status [Text Block] EBP, Allocation Status [Axis] EBP, Allocation Status [Axis] EBP, Note Receivable from Participant, Account, Maximum Borrowing, to Total Account, Percentage EBP, Note Receivable from Participant, Account, Maximum Borrowing, to Total Account, Percentage EBP, Change in Net Asset Available for Benfit, Transfer to Plan EBP, Change in Net Asset Available for Benfit, Transfer to Plan EBP, Change in Net Asset Available for Benfit, Transfer to Plan EBP 003 EBP 003 [Member] EBP 003 EBP, Forfeited Nonvested Account [Abstract] EBP, Forfeited Nonvested Account [Abstract] EBP, Payment of Benefits for accounts less than $7,000 EBP, Payment of Benefits for accounts less than $7,000 EBP, Payment of Benefits for accounts less than $7,000 EBP, Participant-Directed and Nonparticipant-Directed Status [Domain] EBP, Participant-Directed and Nonparticipant-Directed Status [Domain] EBP, Participant-Directed and Nonparticipant-Directed Status [Axis] EBP, Participant-Directed and Nonparticipant-Directed Status [Axis] Document Information [Table] Document Information [Table] Collective-Bargaining Arrangement [Domain] Collective-Bargaining Arrangement [Domain] EBP, Note Receivable from Participant EBP, Note Receivable from Participant [Policy Text Block] EBP, Form 5500 Caption, Earnings on Investments, Total Dividends EBP, Form 5500 Caption, Earnings on Investments, Total Dividends EBP. Vesting Percentage Upon Plan Termination EBP. Vesting Percentage Upon Plan Termination EBP. Vesting Percentage Upon Plan Termination Collective-Bargaining Arrangement [Axis] Collective-Bargaining Arrangement [Axis] EBP, Related Party and Party-in-Interest Transactions [Line Items] EBP, Related Party and Party-in-Interest Transactions [Line Items] EBP, Schedule of Delinquent Participant Contribution, Not Corrected EBP, Schedule of Delinquent Participant Contribution, Not Corrected Net assets available for benefits EBP, Net Asset Available for Benefit Entity [Domain] Entity [Domain] EBP, Forfeited Nonvested Account EBP, Forfeited Nonvested Account Document Information, Document [Axis] Document Information, Document [Axis] EBP, Investment, Fair Value and NAV [Table] EBP, Investment, Fair Value and NAV [Table] EBP, Statement of Net Asset Available for Benefit [Line Items] EBP, Statement of Net Asset Available for Benefit [Line Items] Qualified Plan [Member]