75000 - Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink 75010 - Statement - Statements of Net Assets Available for Benefits link:presentationLink link:calculationLink link:definitionLink 75020 - Statement - Statements of Changes in Net Assets Available for Benefits link:presentationLink link:calculationLink link:definitionLink 75030 - Disclosure - Description of the Plan link:presentationLink link:calculationLink link:definitionLink 75040 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 75050 - Disclosure - Related Party Transactions and Exempt Party-in-Interest Transactions link:presentationLink link:calculationLink link:definitionLink 75060 - Disclosure - Income Tax Status link:presentationLink link:calculationLink link:definitionLink 75070 - Disclosure - Fair Value Measurement link:presentationLink link:calculationLink link:definitionLink 75080 - Disclosure - Reconciliation of Financial Statements to the Form 5500 link:presentationLink link:calculationLink link:definitionLink 75090 - Disclosure - Risks and Uncertainties link:presentationLink link:calculationLink link:definitionLink 75100 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 75110 - Disclosure - Schedule of Assets (Held at End of Year) link:presentationLink link:calculationLink link:definitionLink 75120 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 75130 - Disclosure - Fair Value Measurement (Tables) link:presentationLink link:calculationLink link:definitionLink 75140 - Disclosure - Reconciliation of Financial Statements to the Form 5500 (Tables) link:presentationLink link:calculationLink link:definitionLink 75150 - Disclosure - Schedule of Assets (Held at End of Year) (Tables) link:presentationLink link:calculationLink link:definitionLink 75160 - Disclosure - Description of the Plan - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 75170 - Disclosure - Related Party Transactions and Exempt Party-in-Interest Transactions - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 75180 - Disclosure - Income Tax Status - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 75190 - Disclosure - Fair Value Measurement - Summary of Investments at Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 75200 - Disclosure - Fair Value Measurement - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 75210 - Disclosure - Reconciliation of Financial Statements to the Form 5500 - Schedule of Reconciliation of Net Assets Available for Benefits Per Financial Statements to Form 5500 (Details) link:presentationLink link:calculationLink link:definitionLink 75220 - Disclosure - Reconciliation of Financial Statements to the Form 5500 - Schedule of Reconciliation of Benefits Paid to Participants Per Financial Statements to Form 5500 (Details) link:presentationLink link:calculationLink link:definitionLink 75230 - Disclosure - Schedule of Assets (Held at End of Year) - Schedule of Assets (Held at End of Year) (Details) link:presentationLink link:calculationLink link:definitionLink 75230 - Disclosure - Schedule of Assets (Held at End of Year) - Schedule of Assets (Held at End of Year) (Details) [Default] link:presentationLink link:calculationLink link:definitionLink Employee Benefit Plan Automatic Contribution Arrangement Default Contribution Percentage Employee benefit plan automatic contribution arrangement default contribution percentage. Employee benefit plan automatic contribution arrangement default contribution percentage EBP, Change in Net Asset Available for Benefit, Decrease from Payment to Participant Distributions to participants Benefits paid to participants per the financial statements Employee Benefit Plan Investment Issuer Name Equity Securities Extensible Enumeration Employee Benefit Plan Investment Issuer Name Equity Securities Extensible Enumeration EBP, Receivable [Abstract] Receivables: Fair Value, Inputs, Level 2 [Member] Level 2 EBP, Reconciliation to Form 5500, Payment to Participant, Decrease from Allocation to Withdrawing Participant, Paid Less: Amounts allocated to withdrawing participants at December 31, 2024 EBP, Related Party and Party-in-Interest Transactions [Line Items] Document Fiscal Period Focus EBP, Employer Contribution, Receivable Contributions receivable - Employer Plan Termination Employee Benefit Plan Plan Termination [Policy TextBlock] Employee benefit plan, plan termination. Employee Benefit Plan Participant Mandatory for Vested Interest Lump Sum Distributions Employee benefit plan participant mandatory for vested interest lump sum distributions. Employee benefit plan participant mandatory for vested interest lump sum distributions EBP, Tax Status [Abstract] Description of the Plan EBP, Description of Plan [Text Block] Investment, Identifier [Axis] Administrative expenses EBP, Change in Net Asset Available for Benefit, Decrease from Administrative Expense EBP, Description of Plan [Line Items] EBP, Employer Contribution, Matching Percentage Employee benefit plan company matching contribution EBP, Investment, Issuer Name [Extensible Enumeration] EBP, Investment, Fair Value and NAV [Abstract] EBP, Accounting Policy [Line Items] Equity Securities [Member] Equity Securities Employee benefit plan employer contribution next compensation percentage deferred Employee Benefit Plan Employer Contribution Next Compensation Percentage Deferred Employee benefit plan employer contribution next compensation percentage deferred. EBP, Schedule of Asset Held for Investment [Table] EBP, Statement of Net Asset Available for Benefit [Line Items] EBP, Form 5500 Caption, Benefit Payment and Payments to Provide Benefits Benefits paid to participants per the Form 5500 Benefits paid to participants per the Form 5500 EBP, Note Receivable from Participant, Account, Maximum Borrowing, Amount Employee benefit plan participant maximum borrowing loan amount Employee Benefit Plan Completed Service Days Employee benefit plan completed service days. Employee benefit plan completed service days Amendment Flag EBP, Change in Net Asset Available for Benefit, Decrease [Abstract] DEDUCTIONS EBP, Note Receivable from Participant, Account, Minimum Borrowing, Amount Employee benefit plan minimum borrowing loan amount EBP, Payment to Participant [Policy Text Block] Payment of Benefits Employee benefit plan eligible age to partcipate of the plan Employee Benefit Plan Eligible Age To Partcipate Of The Plan Employee benefit plan eligible age to partcipate of the plan. EBP, Participant Contribution, Receivable Contributions receivable - Participant EBP, Schedule of Asset Held for Investment [Line Items] Fair Value Hierarchy and NAV [Axis] EBP, Investment, Current Value, Type [Extensible Enumeration] Investment Type [Axis] Document Type Entity Central Index Key EBP, Investment [Policy Text Block] Valuation of Investments and Income Recognition EBP, Subsequent Event [Table] EBP, Accounting Policy [Table] EBP, Subsequent Event [Abstract] EBP, Basis of Accounting [Policy Text Block] Basis of Presentation Current Fiscal Year End Date EBP, Description of Plan [Table] EBP, Employer, Common Stock [Member] Company Common Stock EBP, Change in Net Asset Available for Benefit, Increase from Interest and Dividend Income on Investment EBP, Change in Net Asset Available for Benefit, Increase from Interest and Dividend Income on Investment, Total Interest and dividends EBP, Form 5500 Caption, Net Assets EBP, Form 5500 Caption, Net Assets, Total Net assets available for benefits per Form 5500 EBP, Investment, Number of Shares Number of shares held Number of shares held in investment Minimum [Member] Minimum Employee Benefit Plan Loans To Participants Receivables Employee benefit plan loans to participants receivables. Loans to participants EBP, Related Party and Party-in-Interest Transactions [Text Block] Related Party Transactions and Exempt Party-in-Interest Transactions EBP, Change in Net Asset Available for Benefit, Increase Total additions Fair Value, Inputs, Level 3 [Member] Level 3 Total contributions EBP, Change in Net Asset Available for Benefit, Increase from Contribution Employee Benefit Plan Accrued Dividends Employee Benefit Plan accrued dividends. Accrued dividends EBP, Reconciliation of Financial Statement to Form 5500 [Line Items] Document Information [Line Items] Investment Shares Issued by Affiliate EBP, Other Investment [Member] EBP, Statement of Net Asset Available for Benefit [Abstract] EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Excluding Rollover Employee EBP, Change in Net Asset Available for Benefit, Increase from Contribution [Abstract] Contributions: EBP, Tax Determination Letter, Date Tax determination letter, date EBP, Related Party and Party-in-Interest Transactions [Abstract] EBP, Investment, Excluding Plan Interest in Master Trust, Fair Value EBP, Investment, Excluding Plan Interest in Master Trust, Fair Value, Ending Balance EBP, Investment, Excluding Plan Interest in Master Trust, Fair Value, Beginning Balance EBP, Investment, Excluding Plan Interest in Master Trust, Fair Value, Total Total investments at fair value Investments at fair value EBP, Use of Estimate [Policy Text Block] Use of Estimates EBP, Reconciliation to Form 5500, Payment to Participant, Increase from Allocation to Withdrawing Participant, Not yet Paid Add: Amounts allocated to withdrawing participants at December 31, 2025 Employee Benefit Plan Loans To Participants [Policy Text Block] Employee benefit plan loans to participants. Loans to Participants Entity [Domain] EBP, Summary of Accounting Policy [Text Block] Summary of Significant Accounting Policies Fair Value Measurement EBP, Investment, Fair Value and NAV [Text Block] Number of shares equity securities held Employee Benefit Plan Investment Number Of Equity Securities Shares Employee benefit plan investment number of equity securities shares. EBP, Description of Plan and Accounting Change [Abstract] EBP, Reconciliation of Financial Statement to Form 5500 [Table Text Block] Schedule of Reconciliation of Net Assets Available for Benefits Per Financial Statements to Form 5500 EBP, Asset Held for Investment, Participant Loan, after Deemed Distribution Participant Loans EBP, Statement of Change in Net Asset Available for Benefit [Line Items] Statistical Measurement [Domain] EBP 002 [Member] EBP 002. EBP 002 Document Period End Date Fair Value Hierarchy and NAV [Domain] EBP, Note Receivable from Participant, Account, Maximum Borrowing, to Total Account, Percentage Employee benefit plan participant maximum borrowing to total account percentage EBP, Tax Determination Letter, Obtained [true false] Tax determination letter, obtained EBP, Related Party and Party-in-Interest Transactions [Table] Equity securities Employee Benefit Plan Equity Securities Employee benefit plan equity securities. EBP, Subsequent Event [Text Block] Subsequent Events EBP, Participant Contribution, Pretax, Maximum Annual Compensation, Amount Employee benefit plan participant contribution maximum annual compensation amount Cover [Abstract] Investments [Domain] Investment income: EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Income (Loss) on Investment [Abstract] Employee Benefit Plan Reconciliation of Benefits Paid to Participants Per The Financial Statements to Form 5500 [Table Text Block] Employee benefit plan reconciliation of benefits paid to participants per the financial statements to form 5500 Schedule of Reconciliation of Benefits Paid to Participants Per Financial Statements to Form 5500 EBP, Net Asset Available for Benefit Net assets available for benefits Net assets available for benefits per the financial statements Beginning of year End of year Net assets available for benefits EBP, Investment, Fair Value and NAV [Table Text Block] Summary of Investments at Fair Value EBP, Net Asset Available for Benefit [Abstract] Net assets available for benefits: EBP, Schedule of Asset Held for Investment [Abstract] Interest income on loans to participants Employee Benefit Plan Change in Net Asset Available for Benefit Increase from Interest Income on Loans To Participants Employee benefit plan change in net asset available for benefit increase from interest income on loans to participants. EBP, Asset Held for Investment, Investment, Excluding Plan Interest in Master Trust, Current Value Current Value EBP, Schedule of Asset Held for Investment [Table Text Block] Schedule of Assets EBP, Statement of Net Asset Available for Benefit [Table] Document Fiscal Year Focus 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, Total Net appreciation in fair value of investments EBP, Statement of Change in Net Asset Available for Benefit [Table] EBP, Reconciliation to Form 5500, Net Asset Available for Benefit, Allocation to Withdrawing Participant, Not yet Paid Less: Amount allocated to withdrawing participants Add: Amounts allocated to withdrawing participants EBP, Contribution [Policy Text Block] Contributions Registered Investment Companies Registered investment companies. Registered Investment Companies [Member] Registered Investment Companies [Member] EBP, Plan Number Employee Benefit Plan, Plan Number EBP, Investment, Fair Value and NAV [Line Items] Document Information [Table] Legal Entity [Axis] EBP, Asset [Abstract] ASSETS EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Income (Loss) on Investment Total investment income Employee benefit plan vested interest distribution rollover. Employee Benefit Plan Vested Interest Distribution Rollover Employee benefit plan, vested interest distribution rollover EBP, Investment, Fair Value and NAV [Table] Rollovers EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution, Rollover EBP, Accounting Policy, Accounting Standard Update, and Change in Accounting Principle [Abstract] EBP, Asset Held for Investment Total assets (held at end of year) EBP, Subsequent Event [Line Items] EBP, Risks And Uncertainty [Table] Employee Benefit Plan Risks And Uncertainty [Table] Employee benefit plan risks and uncertainty table. Employee Benefit Plan Employer Contribution Next Matching Percentage Defferred Employee benefit plan employer contribution next matching percentage defferred. Employee benefit plan contribution next matching percentage defferred EBP, Reconciliation of Financial Statement to Form 5500 [Table] EBP, Tax Status [Text Block] Income Tax Status Employee Benefit Plan Vesting Percentage Employee benefit plan vesting percentage. Employee benefit plan vesting percentage Maximum [Member] Maximum Statistical Measurement [Axis] EBP, Statement of Change in Net Asset Available for Benefit [Abstract] EBP, Change in Net Asset Available for Benefit, Increase from Dividend Income on Investment Employee benefit plan, dividends received Entity Registrant Name EBP, Receivable Total receivables EBP, Asset Held for Investment, Participant Loan, Interest Rate Employee benefit plan, asset held for investment, participant loan, interest rate EBP, Reconciliation of Financial Statement to Form 5500 [Text Block] Reconciliation of Financial Statements to the Form 5500 EBP, Change in Net Asset Available for Benefit, Increase from Employer Contribution, Cash Employer EBP, Reconciliation of Financial Statement to Form 5500 [Abstract] Employee Benefit Plan Schedule Of Assets [Text Block] Employee Benefit Plan Schedule Of Assets [Text Block] Schedule of Assets EBP, Risk and Uncertainty [Text Block] Risks and Uncertainties Total deductions EBP, Change in Net Asset Available for Benefit, Decrease Employee Benefit Plan Participant Accounts Administrative Fee Employee benefit plan participant accounts administrative fee. Employee benefit plan participant accounts administrative fee Fair Value, Inputs, Level 1 [Member] Level 1 Employee Benefit Plan Risks And Uncertainty [LineItems] Employee benefit plan risks and uncertainty line Items. EBP, Risks And Uncertainty [Line items] Employee Benefit Plan Employer Contribution First Compensation Percentage Deferred Employee benefit plan employer contribution first compensation percentage deferred. Employee benefit plan employer contribution first compensation percentage deferred EBP, Risks And Uncertainty [Abstract] Employee Benefit Plan, Risks And Uncertainty [Abstract] EBP, Risks and uncertainty abstract. Employee Benefit Plan Employment Termination Employee benefit plan employment termination. Employee benefit plan employment termination EBP, Tax Status [Line Items] Entity Tax Identification Number EBP, Asset Held for Investment, Participant Loan, Maturity Date Employee benefit plan, asset held for investment, participant loan, maturity date EBP, Change in Net Asset Available for Benefit, Increase (Decrease) Net increase Net increase Benefits paid to participants per the financial statements EBP, Tax Status [Table] EBP, Asset Held for Investment, Party-in-Interest [true false] American EuroPacific Growth R6 [ Member] Vanguard Total Institutional Stock Index [Member] Jp Morgan u.s. Value r6 member. WesMark Small Company Growth Fund [Member] T. Rowe price target retirement 2050 I class member. T. Rowe Price Target Retirement 2010 I Class [ Member] T. Rowe price target retirement 2030 I class member. T. Rowe Price Target Retirement 2025 I Class [ Member] T. Rowe Price Target Retirement 2055 I Class [ Member] Vanguard total institutional stock index member. American Century Small Cap Growth R6 [ Member] Ishares s&p 500 stock fund class k member. T. Rowe Price Target Retirement 2020 I Class [ Member] T. Rowe Price Target Retirement 2050 I Class [ Member] Vanguard federal money market fund member. T. Rowe price target retirement 2010 I class member. JP Morgan Mid Cap Growth [ Member] T. Rowe Price Target Retirement 2040 I Class [ Member] American century small cap growth r6 member. American Small Cap World R6 [ Member] Wesmark large company member. Vanguard mid cap index member. Fidelity advisor small cap class z member. Dreyfus Government Cash Management [ Member] T. Rowe price target retirement 2055 I class member. T. Rowe Price Target Retirement 2030 I Class [ Member] T. Rowe Price Target Retirement 2035 I Class [ Member] T. Rowe price target retirement 2060 I class member. Fidelity SmallCap Index [ Member] American century small cap value r6 member. JP Morgan U.S. Value R6 [ Member] American europacific growth r6 member. T. Rowe price target retirement 2025 I class member. American Balanced R6 [ Member] T. Rowe price target retirement 2020 I class member. BlackRock Total Return Fund Class K [ Member] Vanguard Mid Cap Index [Member] Wesbanco Inc Common Stock [Member] T. Rowe Price Target Retirement 2060 I Class [ Member] T. Rowe price target retirement 2040 I class member. Fidelity Advisor Small Cap Class Z [ Member] American small cap world r6 member. Dreyfus government cash management member. Wesbanco INC common stock member. American Century Small Cap Value R6 [ Member] T. Rowe midcap value I class member. T. Rowe price target retirement 2035 I class member. American balanced r6 member. JP Morgan Large Cap Growth R6 [ Member] T. Rowe Midcap Value I Class [ Member] BlackRock total return fund class k member. Fidelity U.S. Bond Index [ Member] Jp Morgan mid cap growth member. Wesmark small company growth fund member. T. Rowe Price Target Retirement 2015 I Class [ Member] Vanguard Federal Money Market Fund [ Member] Jp Morgan large cap growth r6 member. Fidelity u.s. Bond index member. T. Rowe price target retirement 2015 I class member. IShares S&P 500 Stock Fund Class K [ Member] Fidelity smallcap index member. Wesmark Large Company [Member]