Reimbursed amount EBP, Reimbursed Amount EBP, Reimbursed Amount Entity tax identification number Entity Tax Identification Number Guarantee credit rate EBP, Guarantee Credit Rate EBP, Guarantee Credit Rate Participant rollovers EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Rollover Maximum Maximum [Member] Legal Entity [Axis] Legal Entity [Axis] Statistical Measurement [Domain] Statistical Measurement [Domain] EBP, Description of Plan [Table] EBP, Description of Plan [Table] 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] Mutual funds EBP, Mutual Funds EBP, Mutual Funds Maximum annual compensation to total compensation, percentage EBP, Participant Contribution, Maximum Contribution to Eligible Compensation, Percentage EBP, Participant Contribution, Maximum Contribution to Eligible Compensation, Percentage Total deductions EBP, Change in Net Asset Available for Benefit, Decrease Cash Equivalents Cash Equivalents [Member] Maximum borrowing, amount EBP, Note Receivable from Participant, Account, Maximum Borrowing, Amount Fair Value Measurements EBP, Investment, Fair Value and NAV [Text Block] Minimum borrowing, amount EBP, Note Receivable from Participant, Account, Minimum Borrowing, Amount EBP, Fully Benefit-Responsive Investment Contract [Abstract] EBP, Fully Benefit-Responsive Investment Contract [Abstract] Investments - at fair value Total investments at fair value EBP, Investment, Excluding Plan Interest in Master Trust, Fair Value Level 1 Fair Value, Inputs, Level 1 [Member] Stable Value Funds Stable Value Funds [Member] Stable Value Funds Corporate debt instruments Corporate Debt Securities [Member] EBP, Investment, Fair Value and NAV [Abstract] EBP, Investment, Fair Value and NAV [Abstract] EBP, Total Contract Value EBP, Total Contract Value [Table Text Block] EBP, Total Contract Value Total assets EBP, Asset Assets EBP, Asset [Abstract] Statistical Measurement [Axis] Statistical Measurement [Axis] Other additions: EBP, Change in Net Asset Available for Benefit, Increase (Decrease) Other Additions [Abstract] EBP, Change in Net Asset Available for Benefit, Increase (Decrease) Other Additions Additions EBP, Change in Net Asset Available for Benefit, Increase [Abstract] EBP, Statement of Change in Net Asset Available for Benefit [Table] EBP, Statement of Change in Net Asset Available for Benefit [Table] Transfer from Hess Corporation Employees´ Savings Plan Participant contributions EBP, Change in Net Asset Available for Benefit, Transfer to (from) Plan U.S. Government and agency obligations US Treasury and Government [Member] Liabilities EBP, Liability Amendment Flag Amendment Flag 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] Notes receivable from brokers EBP, Investment Sale, Receivable Interest Rate EBP, Investment, Interest Rate Investment, number of shares (in shares) Number of Shares/Units (in shares) EBP, Investment, Number of Shares EBP, Description of Plan and Accounting Change [Abstract] EBP, Description of Plan and Accounting Change [Abstract] Notes receivable EBP, Receivable [Abstract] EBP, Investment, Fair Value and NAV EBP, Investment, Fair Value and NAV [Table Text Block] Asset-Backed Securities Asset-Backed Securities [Member] Employee benefit plan, forfeited account balances used to pay of plan expenses Employee Benefit Plan, Forfeited Account Balances Used to Pay Of Plan Expenses Employee Benefit Plan, Forfeited Account Balances Used to Pay Of Plan Expenses Common stocks Common Stock [Member] Investments [Domain] Investments [Domain] Associated Benefits Corporation One Associated Benefits Corporation One [Member] Associated Benefits Corporation One Use of Estimates EBP, Use of Estimate [Policy Text Block] Schedule H, Line 4i – Schedule of Assets (Held At End of Year) EBP, Schedule of Asset Held for Investment [Text Block] Cover [Abstract] Cover [Abstract] Risks and Uncertainties EBP, Risk and Uncertainty [Text Block] Unsettled Sales & Purchases Unsettled Sales & Purchases [Member] Unsettled Sales & Purchases Employer contributions EBP, Change in Net Asset Available for Benefit, Increase from Employer Contribution, Cash Unsettled Sales & Purchases EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Unsettled Sales And Purchases EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Unsettled Sales And Purchases Minimum Minimum [Member] Investment Type [Axis] Investment Type [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 Total contributions EBP, Change in Net Asset Available for Benefit, Increase from Contribution Separate Account(DODGE& COX) Separate Account(DODGE& COX) [Member] Separate Account(DODGE& COX) Participant contributions EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Excluding Rollover 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 001 EBP 001 [Member] EBP 001 Plan number EBP, Plan Number Preferred Stock Preferred Stock [Member] EBP, Investment, Fair Value and NAV [Line Items] EBP, Investment, Fair Value and NAV [Line Items] Description of the Plan EBP, Description of Plan [Text Block] 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] Mortgage Backed Securities EBP Mortgage Backed Securities [Member] EBP Mortgage Backed Securities General loan, minimum borrowing term EBP, Note Receivable From Participant, General Loan, Minimum Borrowing Term EBP, Note Receivable From Participant, General Loan, Minimum Borrowing Term EBP, Schedule of Asset Held for Investment [Line Items] EBP, Schedule of Asset Held for Investment [Line Items] Security-Backed Investment Contracts (SBICs) (synthetic GICs) EBP, Security-Backed Investment Contracts [Member] EBP, Security-Backed Investment Contracts Common Stock EBP, Employer, Common Stock [Member] Primary residence, borrowing term EBP, Note Receivable From Participant, Account, Primary Residence, Maximum Borrowing Term EBP, Note Receivable From Participant, Account, Primary Residence, Maximum Borrowing Term EBP, Schedule of Asset Held for Investment [Abstract] EBP, Schedule of Asset Held for Investment [Abstract] EBP, Accounting Policy [Table] EBP, Accounting Policy [Table] EBP, Nonparticipant-Directed Investment EBP, Nonparticipant-Directed Investment [Table Text Block] Total additions EBP, Change in Net Asset Available for Benefit, Increase EBP, Account Name [Domain] EBP, Account Name [Domain] EBP, Account Name [Domain] Number of components EBP, Number of Components EBP, Number of Components Guaranteed Investment Contracts (GICs) EBP, Guaranteed Investment Contracts [Member] EBP, Guaranteed Investment Contracts Government Securities Government Securities [Member] Government Securities Investment income: EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Income (Loss) on Investment [Abstract] Fidelity Brokerage Fidelity Brokerage [Member] Fidelity Brokerage Investment, Identifier [Axis] Investment, Identifier [Axis] Administrative fees EBP, Change in Net Asset Available for Benefit, Decrease from Administrative Expense TOTAL INVESTMENTS PER FORM 5500 EBP, Asset Held for Investment Common stock dividend paid EBP, Common Stock Dividend Paid EBP, Common Stock Dividend Paid Guaranteed Investment Contracts Guaranteed Investment Contracts [Member] Guaranteed Investment Contracts Document Information [Line Items] Document Information [Line Items] EBP, Risk and Uncertainty [Line Items] EBP, Risk and Uncertainty [Line Items] Net assets available for benefits per the financial statements Employee Benefit Plan, Suspense Account Balances Used to Pay Of Plan Expenses Employee Benefit Plan, Suspense Account Balances Used to Pay Of Plan Expenses EBP, Risk and Uncertainty [Table] EBP, Risk and Uncertainty [Table] Total Investment Contracts EBP, Total Investment Contracts EBP, Total Investment Contracts Participant compensation matched, percentage EBP, Employer Contribution, Participant Compensation Matched, Percentage EBP, Statement of Change in Net Asset Available for Benefit [Abstract] EBP, Statement of Change in Net Asset Available for Benefit [Abstract] Level 2 Fair Value, Inputs, Level 2 [Member] Corporate Bond Securities Corporate Bond Securities [Member] Employer contribution, fixed rate contribution, percentage EBP, Employer Contribution, Annual Fixed Rate Contribution, Percentage Fixed rate annual contribution for eligible participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Registered Investment Companies Registered Investment Companies [Member] Registered Investment Companies EBP, Fully Benefit-Responsive Investment Contract [Line Items] EBP, Fully Benefit-Responsive Investment Contract [Line Items] EBP, Tax Status [Table] EBP, Tax Status [Table] Net increase in net assets available for benefits EBP, Change in Net Asset Available for Benefit, Increase (Decrease) Related Party Transactions EBP, Related Party and Party-in-Interest Transactions [Text Block] EBP, Related Party and Party-in-Interest Transactions [Abstract] EBP, Related Party and Party-in-Interest Transactions [Abstract] EBP, Accounting Policy, Accounting Standard Update, and Change in Accounting Principle [Abstract] EBP, Accounting Policy, Accounting Standard Update, and Change in Accounting Principle [Abstract] General loan, maximum borrowing term EBP, Note Receivable From Participant, General Loan, Maximum Borrowing Term EBP, Note Receivable From Participant, General Loan, Maximum Borrowing Term Distribution to participants EBP, Change in Net Asset Available for Benefit, Decrease from Payment to Participant TOTAL INVESTMENTS PER FINANCIAL STATEMENTS EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value Dodge And Cox Dodge And Cox [Member] Dodge And Cox Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] EBP, Statement of Net Asset Available for Benefit [Abstract] EBP, Statement of Net Asset Available for Benefit [Abstract] EBP, Accounting Policy [Line Items] EBP, Accounting Policy [Line Items] Associated Benefits Corporation Two Associated Benefits Corporation Two [Member] Associated Benefits Corporation Two EBP, Tax Status [Abstract] EBP, Tax Status [Abstract] Cash EBP, Noninterest-Bearing Cash EBP, Account Name [Axis] EBP, Account Name [Axis] EBP, Account Name PARTICIPANT LOANS EBP, Asset Held for Investment, Participant Loan, after Deemed Distribution Investment Valuation and Income Recognition EBP, Investment [Policy Text Block] Fair Value, Inputs, Level 1, Level 2, and Level 3 Fair Value, Inputs, Level 1, Level 2, and Level 3 [Member] Document Type Document Type Automatic distributions threshhold EBP, Automatic Distributions Threshhold EBP, Automatic Distributions Threshhold Entity Central Index Key Entity Central Index Key Putnam Stable Value Separate Account (PUTNAM) Stable Value Separate Account (PUTNAM) [Member] Stable Value Separate Account (PUTNAM) Participant loan, interest rate EBP, Asset Held for Investment, Participant Loan, Interest Rate Investments at fair and contract value EBP, Investment, Fair and Contract Value [Abstract] Net assets available for benefits: EBP, Net Asset Available for Benefit [Abstract] EBP, Risk and Uncertainty [Abstract] EBP, Risk and Uncertainty [Abstract] EBP, Tax Status [Line Items] EBP, Tax Status [Line Items] EBP, Subsequent Event [Table] EBP, Subsequent Event [Table] Deductions EBP, Change in Net Asset Available for Benefit, Decrease [Abstract] Forfeited nonvested account, decrease from employer contribution EBP, Forfeited Nonvested Account, Decrease from Employer Contribution Notes receivable from participants EBP, Note Receivable from Participant Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Summary of Significant Accounting Policies EBP, Summary of Accounting Policy [Text Block] Entity Registrant Name Entity Registrant Name EBP, Subsequent Event [Abstract] Liabilities EBP, Liability [Abstract] Subsequent Events EBP, Subsequent Event [Text Block] Income Taxes EBP, Tax Status [Text Block] Maximum borrowing, to total account, percentage EBP, Note Receivable from Participant, Account, Maximum Borrowing, to Total Account, Percentage Participant compensation supplemental, percentage EBP, Employer Contribution, Participant Compensation Supplemental, Percentage EBP, Employer Contribution, Participant Compensation Supplemental, Percentage EBP, Subsequent Event [Line Items] EBP, Subsequent Event [Line Items] Transfer from another plan EBP, Change in Net Asset Available for Benefit, Transfer From Another Plan [Abstract] EBP, Change in Net Asset Available for Benefit, Transfer From Another Plan Document Information [Table] Document Information [Table] Investments EBP, Investment [Text Block] EBP, Investment Notes Receivable from Participants EBP, Note Receivable from Participant [Policy Text Block] Other Collective Investment Funds Other Collective Investment Funds [Member] Other Collective Investment Funds Total investment income EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Income (Loss) on Investment Redemption, notice period EBP, Fair Value, Investment, NAV, Redemption, Notice Period EBP, Related Party and Party-in-Interest Transactions [Line Items] EBP, Related Party and Party-in-Interest Transactions [Line Items] Level 3 Fair Value, Inputs, Level 3 [Member] Fidelity BrokerageLink Fidelity BrokerageLink [Member] Fidelity BrokerageLink Net assets available for benefits Beginning of year End of year EBP, Net Asset Available for Benefit Entity [Domain] Entity [Domain] Contributions: EBP, Change in Net Asset Available for Benefit, Increase from Contribution [Abstract] Investments - at contract value EBP, Investment, Excluding Plan Interest in Master Trust, Contract Value Forfeited nonvested account EBP, Forfeited Nonvested Account Matching percentage EBP, Employer Contribution, Matching Percentage NAV Fair Value Measured at Net Asset Value Per Share [Member] EBP, Investment, Fair Value and NAV [Table] EBP, Investment, Fair Value and NAV [Table] Participant compensation regular pay, percentage EBP, Employer Contribution, Participant Compensation Regular Pay, Percentage EBP, Employer Contribution, Participant Compensation Regular Pay, Percentage EBP, Statement of Net Asset Available for Benefit [Line Items] EBP, Statement of Net Asset Available for Benefit [Line Items]