$WSBC
WesBanco Inc Stock $wsbc

$wsbc Overview Financials Valuation SEC Filings Company Website

2024 Q1 Form 10-K Financial Statement

#000095017024020323 Filed on February 26, 2024

Income Statement

Concept	2024 Q1	2023 Q4	2023
Revenue	$195.3M		$711.5M
YoY Change	21.66%		38.52%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization			$14.44M
YoY Change			10.68%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$81.37M		$230.2M
YoY Change	124.63%		485.05%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$43.39M	$43.53M	$194.0M
YoY Change	-17.01%	-32.06%	-17.92%
Income Tax	$7.697M	$8.558M	$35.02M
% Of Pretax Income	17.74%	19.66%	18.05%
Net Earnings	$35.69M	$32.44M	$148.9M
YoY Change	-15.7%	-34.71%	-18.18%
Net Earnings / Revenue	18.27%		20.93%
Basic Earnings Per Share	$0.56		$2.51
Diluted Earnings Per Share	$0.56	$0.55	$2.51
COMMON SHARES
Basic Shares Outstanding	59.38M	59.37M	59.30M
Diluted Shares Outstanding	59.52M		59.43M

Balance Sheet

Concept	2024 Q1	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$3.832B	$4.001B
YoY Change	-11.18%	-4.67%
Cash & Equivalents	$509.7M	$595.4M
Short-Term Investments	$3.322B	$3.406B
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$232.6M	$233.6M	$233.6M
YoY Change	3.42%	5.74%	5.74%
Goodwill		$1.100B
YoY Change		0.0%
Intangibles
YoY Change
Long-Term Investments	$33.70M		$34.90M
YoY Change			-86.67%
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$17.77B	$17.71B	$17.71B
YoY Change	2.88%	4.61%	4.61%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$15.93M	$11.12M	$11.12M
YoY Change	107.71%	142.13%	142.13%
Accrued Expenses			$46.30M
YoY Change			7.67%
Deferred Revenue
YoY Change
Short-Term Debt	$72.94M	$105.9M	$105.9M
YoY Change	-34.4%	-21.6%	-21.6%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$88.86M	$117.0M	$117.0M
YoY Change	-25.23%	2447.66%	2447.66%
LONG-TERM LIABILITIES
Long-Term Debt	$279.1M	$279.1M	$279.1M
YoY Change	-0.89%	-0.83%	-0.83%
Other Long-Term Liabilities	$269.6M	$264.5M	$264.5M
YoY Change	9.82%	6.62%	6.62%
Total Long-Term Liabilities	$548.7M	$543.6M	$543.6M
YoY Change	4.1%	2.66%	2.66%
TOTAL LIABILITIES
Total Short-Term Liabilities	$88.86M	$117.0M	$117.0M
Total Long-Term Liabilities	$548.7M	$543.6M	$543.6M
Total Liabilities	$15.23B	$15.18B	$15.18B
YoY Change	2.94%	4.65%	4.65%
SHAREHOLDERS EQUITY
Retained Earnings	$1.154B	$1.143B
YoY Change	5.23%	6.02%
Common Stock	$1.779B	$1.778B
YoY Change	0.05%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$302.3M	$303.0M
YoY Change	-1.71%	-1.93%
Treasury Stock Shares
Shareholders Equity	$2.538B	$2.533B	$2.533B
YoY Change
Total Liabilities & Shareholders Equity	$17.77B	$17.71B	$17.71B
YoY Change	2.88%	4.61%	4.61%

Cashflow Statement

Concept	2024 Q1	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	$35.69M	$32.44M	$148.9M
YoY Change	-15.7%	-34.71%	-18.18%
Depreciation, Depletion And Amortization			$14.44M
YoY Change			10.68%
Cash From Operating Activities	$64.64M	$47.37M	$169.3M
YoY Change	493.48%	534.42%	-17.06%
INVESTING ACTIVITIES
Capital Expenditures	$2.763M	$2.925M	$22.51M
YoY Change	-77.41%	7.97%	181.68%
Acquisitions
YoY Change
Other Investing Activities		-$220.4M	-$512.7M
YoY Change		-24.09%	-51.64%
Cash From Investing Activities	-$171.1M	-$223.3M	-$535.2M
YoY Change	86.2%	-23.8%	-49.89%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	20.72M	276.2M	552.9M
YoY Change	-92.33%	-12.42%	2523.61%
NET CHANGE
Cash From Operating Activities	64.64M	47.37M	169.3M
Cash From Investing Activities	-171.1M	-223.3M	-535.2M
Cash From Financing Activities	20.72M	276.2M	552.9M
Net Change In Cash	-85.71M	100.3M	187.0M
YoY Change	-145.33%	235.96%	-122.18%
FREE CASH FLOW
Cash From Operating Activities	$64.64M	$47.37M	$169.3M
Capital Expenditures	$2.763M	$2.925M	$22.51M
Free Cash Flow	$61.87M	$44.44M	$146.8M
YoY Change	-4710.51%	834.22%	-25.15%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
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CY2023	dei	Amendment Flag AmendmentFlag	false
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CY2023Q4	us-gaap	Derivative Asset Statement Of Financial Position Extensible Enumeration DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2023#OtherAssets
CY2022Q4	us-gaap	Derivative Asset Statement Of Financial Position Extensible Enumeration DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2023#OtherAssets
CY2023Q4	us-gaap	Derivative Liability Statement Of Financial Position Extensible Enumeration DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2023#OtherLiabilities
CY2022Q4	us-gaap	Derivative Liability Statement Of Financial Position Extensible Enumeration DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2023#OtherLiabilities
CY2022	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Expected Return Loss Statement Of Income Or Comprehensive Income Extensible List DefinedBenefitPlanNetPeriodicBenefitCostCreditExpectedReturnLossStatementOfIncomeOrComprehensiveIncomeExtensibleList	http://www.wesbanco.com/20231231#EmployeeBenefits
CY2021	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Expected Return Loss Statement Of Income Or Comprehensive Income Extensible List DefinedBenefitPlanNetPeriodicBenefitCostCreditExpectedReturnLossStatementOfIncomeOrComprehensiveIncomeExtensibleList	http://www.wesbanco.com/20231231#EmployeeBenefits
CY2023	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Expected Return Loss Statement Of Income Or Comprehensive Income Extensible List DefinedBenefitPlanNetPeriodicBenefitCostCreditExpectedReturnLossStatementOfIncomeOrComprehensiveIncomeExtensibleList	http://www.wesbanco.com/20231231#EmployeeBenefits
CY2023	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Excluding Service Cost Statement Of Income Or Comprehensive Income Extensible List DefinedBenefitPlanNetPeriodicBenefitCostCreditExcludingServiceCostStatementOfIncomeOrComprehensiveIncomeExtensibleList	http://www.wesbanco.com/20231231#EmployeeBenefits
CY2021	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Excluding Service Cost Statement Of Income Or Comprehensive Income Extensible List DefinedBenefitPlanNetPeriodicBenefitCostCreditExcludingServiceCostStatementOfIncomeOrComprehensiveIncomeExtensibleList	http://www.wesbanco.com/20231231#EmployeeBenefits
CY2022	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Excluding Service Cost Statement Of Income Or Comprehensive Income Extensible List DefinedBenefitPlanNetPeriodicBenefitCostCreditExcludingServiceCostStatementOfIncomeOrComprehensiveIncomeExtensibleList	http://www.wesbanco.com/20231231#EmployeeBenefits
CY2023	dei	Document Type DocumentType	10-K
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-12-31
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	001-39442
CY2023	dei	Entity Registrant Name EntityRegistrantName	WESBANCO, INC.
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	55-0571723
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	1 Bank Plaza
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Wheeling
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	WV
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	WV
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	26003
CY2023	dei	City Area Code CityAreaCode	304
CY2023	dei	Local Phone Number LocalPhoneNumber	234-9000
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CY2023	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
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CY2023	dei	Auditor Location AuditorLocation	Pittsburgh, Pennsylvania
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CY2022Q4	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	11506000
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CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	11638461000
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CY2023Q4	us-gaap	Interest Receivable InterestReceivable	77435000
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CY2023	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	36616000
CY2022	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	3562000
CY2021	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	1803000
CY2023	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	23869000
CY2022	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	4115000
CY2021	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	1031000
CY2023	us-gaap	Interest Expense Time Deposits InterestExpenseTimeDeposits	18472000
CY2022	us-gaap	Interest Expense Time Deposits InterestExpenseTimeDeposits	4089000
CY2021	us-gaap	Interest Expense Time Deposits InterestExpenseTimeDeposits	7623000
CY2023	us-gaap	Interest Expense Deposits InterestExpenseDeposits	151823000
CY2022	us-gaap	Interest Expense Deposits InterestExpenseDeposits	23947000
CY2021	us-gaap	Interest Expense Deposits InterestExpenseDeposits	14126000
CY2023	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	59318000
CY2022	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	3968000
CY2021	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	6167000
CY2023	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	2545000
CY2022	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	568000
CY2021	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	227000
CY2023	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	16492000
CY2022	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	10860000
CY2021	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	6514000
CY2023	us-gaap	Interest Expense InterestExpense	230178000
CY2022	us-gaap	Interest Expense InterestExpense	39343000
CY2021	us-gaap	Interest Expense InterestExpense	27034000
CY2023	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	481338000
CY2022	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	474313000
CY2021	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	457933000
CY2023	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	17734000
CY2022	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	-1663000
CY2021	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	-64274000
CY2023	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	463604000
CY2022	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	475976000
CY2021	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	522207000
CY2023	wsbc	Trust Fees TrustFees	28135000
CY2022	wsbc	Trust Fees TrustFees	27551000
CY2021	wsbc	Trust Fees TrustFees	29511000
CY2023	wsbc	Service Charges On Deposits ServiceChargesOnDeposits	26116000
CY2022	wsbc	Service Charges On Deposits ServiceChargesOnDeposits	26281000
CY2021	wsbc	Service Charges On Deposits ServiceChargesOnDeposits	22412000
CY2023	wsbc	Electronic Banking Fees ElectronicBankingFees	19454000
CY2022	wsbc	Electronic Banking Fees ElectronicBankingFees	20002000
CY2021	wsbc	Electronic Banking Fees ElectronicBankingFees	19318000
CY2023	wsbc	Net Swap Fee And Valuation Income NetSwapFeeAndValuationIncome	6912000
CY2022	wsbc	Net Swap Fee And Valuation Income NetSwapFeeAndValuationIncome	7067000
CY2021	wsbc	Net Swap Fee And Valuation Income NetSwapFeeAndValuationIncome	6481000
CY2023	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	10055000
CY2022	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	9525000
CY2021	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	6896000
CY2023	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	11002000
CY2022	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	10728000
CY2021	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	8936000
CY2023	wsbc	Non Interest Income Derived From Mortgage Banking Activities NonInterestIncomeDerivedFromMortgageBankingActivities	2652000
CY2022	wsbc	Non Interest Income Derived From Mortgage Banking Activities NonInterestIncomeDerivedFromMortgageBankingActivities	5129000
CY2021	wsbc	Non Interest Income Derived From Mortgage Banking Activities NonInterestIncomeDerivedFromMortgageBankingActivities	19528000
CY2023	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	900000
CY2022	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-1777000
CY2021	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	1113000
CY2023	wsbc	Net Gain Loss On Other Real Estate Owned And Other Assets NetGainLossOnOtherRealEstateOwnedAndOtherAssets	1520000
CY2022	wsbc	Net Gain Loss On Other Real Estate Owned And Other Assets NetGainLossOnOtherRealEstateOwnedAndOtherAssets	482000
CY2021	wsbc	Net Gain Loss On Other Real Estate Owned And Other Assets NetGainLossOnOtherRealEstateOwnedAndOtherAssets	4816000
CY2023	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	13701000
CY2022	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	12403000
CY2021	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	13774000
CY2023	us-gaap	Noninterest Income NoninterestIncome	120447000
CY2022	us-gaap	Noninterest Income NoninterestIncome	117391000
CY2021	us-gaap	Noninterest Income NoninterestIncome	132785000
CY2023	wsbc	Salaries And Officer Compensation SalariesAndOfficerCompensation	176938000
CY2022	wsbc	Salaries And Officer Compensation SalariesAndOfficerCompensation	167028000
CY2021	wsbc	Salaries And Officer Compensation SalariesAndOfficerCompensation	154242000
CY2023	wsbc	Employee Benefits EmployeeBenefits	46901000
CY2022	wsbc	Employee Benefits EmployeeBenefits	37771000
CY2021	wsbc	Employee Benefits EmployeeBenefits	41033000
CY2023	us-gaap	Occupancy Net OccupancyNet	25338000
CY2022	us-gaap	Occupancy Net OccupancyNet	26105000
CY2021	us-gaap	Occupancy Net OccupancyNet	26843000
CY2023	wsbc	Equipment And Software Expense EquipmentAndSoftwareExpense	36666000
CY2022	wsbc	Equipment And Software Expense EquipmentAndSoftwareExpense	32508000
CY2021	wsbc	Equipment And Software Expense EquipmentAndSoftwareExpense	30006000
CY2023	us-gaap	Marketing Expense MarketingExpense	11178000
CY2022	us-gaap	Marketing Expense MarketingExpense	9335000
CY2021	us-gaap	Marketing Expense MarketingExpense	8634000
CY2023	wsbc	Federal Deposit Insurance Corporation Premium Expense Income FederalDepositInsuranceCorporationPremiumExpenseIncome	12249000
CY2022	wsbc	Federal Deposit Insurance Corporation Premium Expense Income FederalDepositInsuranceCorporationPremiumExpenseIncome	7901000
CY2021	wsbc	Federal Deposit Insurance Corporation Premium Expense Income FederalDepositInsuranceCorporationPremiumExpenseIncome	4150000
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9088000
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	10278000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	11457000
CY2023	wsbc	Restructuring And Merger Related Charges RestructuringAndMergerRelatedCharges	3830000
CY2022	wsbc	Restructuring And Merger Related Charges RestructuringAndMergerRelatedCharges	1723000
CY2021	wsbc	Restructuring And Merger Related Charges RestructuringAndMergerRelatedCharges	6717000
CY2023	us-gaap	Other Noninterest Expense OtherNoninterestExpense	67814000
CY2022	us-gaap	Other Noninterest Expense OtherNoninterestExpense	64317000
CY2021	us-gaap	Other Noninterest Expense OtherNoninterestExpense	70061000
CY2023	us-gaap	Noninterest Expense NoninterestExpense	390002000
CY2022	us-gaap	Noninterest Expense NoninterestExpense	356966000
CY2021	us-gaap	Noninterest Expense NoninterestExpense	353143000
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	194049000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	236401000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	301849000
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	35017000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44288000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	59589000
CY2023	us-gaap	Net Income Loss NetIncomeLoss	159032000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	192113000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	242260000
CY2023	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	10125000
CY2022	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	10125000
CY2021	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	10125000
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	148907000
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	181988000
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	232135000
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.51
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.03
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.54
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.51
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.02
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.53
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	59303210
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	60047177
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	65520527
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	59427989
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	60215374
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	65669970
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.41
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.37
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.32
CY2023	us-gaap	Net Income Loss NetIncomeLoss	159032000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	192113000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	242260000
CY2023	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	38535000
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-339422000
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-67652000
CY2023	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	10045000
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-82253000
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-16112000
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-241000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-13000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	56000
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-58000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-3000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	13000
CY2023	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	28673000
CY2022	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-257159000
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-51583000
CY2023	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	399000
CY2022	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	291000
CY2021	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	2521000
CY2023	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	97000
CY2022	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	70000
CY2021	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	609000
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	8909000
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-473000
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	17386000
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-2161000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	115000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-4194000
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-7050000
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	137000
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-15104000
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	35723000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-257296000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-36479000
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	194755000
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-65183000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	205781000
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	2756737000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	242260000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-36479000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	205781000
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.32
CY2021	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	85667000
CY2021	us-gaap	Preferred Stock Dividends Per Share Declared PreferredStockDividendsPerShareDeclared	16.875
CY2021	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	10125000
CY2021	wsbc	Treasury Stock Value Acquired Cost Method Adjustments TreasuryStockValueAcquiredCostMethodAdjustments	182977000
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	3096000
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	6475000
CY2021	wsbc	Deferred Benefits For Directors Net DeferredBenefitsForDirectorsNet	154000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	2693166000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	192113000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-257296000
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-65183000
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.37
CY2022	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	81286000
CY2022	us-gaap	Preferred Stock Dividends Per Share Declared PreferredStockDividendsPerShareDeclared	16.875
CY2022	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	10125000
CY2022	wsbc	Treasury Stock Value Acquired Cost Method Adjustments TreasuryStockValueAcquiredCostMethodAdjustments	119097000
CY2022	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	3050000
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	6246000
CY2022	wsbc	Deferred Benefits For Directors Net DeferredBenefitsForDirectorsNet	109000
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	2426662000
CY2023	us-gaap	Net Income Loss NetIncomeLoss	159032000
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	35723000
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	194755000
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.41
CY2023	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	82906000
CY2023	us-gaap	Preferred Stock Dividends Per Share Declared PreferredStockDividendsPerShareDeclared	16.875
CY2023	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	10125000
CY2023	wsbc	Treasury Stock Value Acquired Cost Method Adjustments TreasuryStockValueAcquiredCostMethodAdjustments	3745000
CY2023	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	237000
CY2023	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8324000
CY2023	wsbc	Deferred Benefits For Directors Net DeferredBenefitsForDirectorsNet	140000
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	2533062000
CY2023	us-gaap	Net Income Loss NetIncomeLoss	159032000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	192113000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	242260000
CY2023	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	14435000
CY2022	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	13042000
CY2021	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	13387000
CY2023	wsbc	Other Depreciation Amortization And Accretion Net OtherDepreciationAmortizationAndAccretionNet	13573000
CY2022	wsbc	Other Depreciation Amortization And Accretion Net OtherDepreciationAmortizationAndAccretionNet	8890000
CY2021	wsbc	Other Depreciation Amortization And Accretion Net OtherDepreciationAmortizationAndAccretionNet	-11001000
CY2023	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	17734000
CY2022	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	-1663000
CY2021	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	-64274000
CY2023	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	900000
CY2022	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-1777000
CY2021	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	1113000
CY2023	wsbc	Non Interest Income Derived From Mortgage Banking Activities NonInterestIncomeDerivedFromMortgageBankingActivities	2652000
CY2022	wsbc	Non Interest Income Derived From Mortgage Banking Activities NonInterestIncomeDerivedFromMortgageBankingActivities	5129000
CY2021	wsbc	Non Interest Income Derived From Mortgage Banking Activities NonInterestIncomeDerivedFromMortgageBankingActivities	19528000
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	8324000
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	6246000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	6475000
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-3681000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	4489000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	18692000
CY2023	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	11002000
CY2022	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	10728000
CY2021	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	8936000
CY2023	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	299832000
CY2022	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	240270000
CY2021	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	648344000
CY2023	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	291886000
CY2022	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	257290000
CY2021	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	789823000
CY2023	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	30029000
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	63074000
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-60503000
CY2023	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	12589000
CY2022	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	44232000
CY2021	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-35098000
CY2023	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-155000
CY2022	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-3075000
CY2021	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-6549000
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	169322000
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	204140000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	336297000
CY2023	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	935437000
CY2022	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	958192000
CY2021	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	-1108165000
CY2023	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	30987000
CY2023	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	341161000
CY2022	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	604330000
CY2021	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	839584000
CY2023	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	4500000
CY2022	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	468399000
CY2021	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	1955670000
CY2023	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	46741000
CY2022	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	88407000
CY2021	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	108883000
CY2022	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	335042000
CY2021	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	385538000
CY2021	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	40000000
CY2023	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	8330000
CY2022	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	8726000
CY2021	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	4615000
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	22506000
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	7990000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	8535000
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-535224000
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1068160000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-328496000
CY2023	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	38614000
CY2022	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-432775000
CY2021	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	1140303000
CY2023	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	1605000000
CY2022	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	650000000
CY2023	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	960000000
CY2022	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	128980000
CY2021	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	365201000
CY2023	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-29176000
CY2022	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-6824000
CY2021	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-100057000
CY2023	us-gaap	Repayments Of Debt And Capital Lease Obligations RepaymentsOfDebtAndCapitalLeaseObligations	3347000
CY2022	us-gaap	Repayments Of Debt And Capital Lease Obligations RepaymentsOfDebtAndCapitalLeaseObligations	553000
CY2021	us-gaap	Repayments Of Debt And Capital Lease Obligations RepaymentsOfDebtAndCapitalLeaseObligations	444000
CY2022	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	147702000
CY2023	us-gaap	Repayments Of Subordinated Debt RepaymentsOfSubordinatedDebt	2294000
CY2021	us-gaap	Repayments Of Subordinated Debt RepaymentsOfSubordinatedDebt	60000000
CY2023	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	82290000
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	81325000
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	86484000
CY2023	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	10125000
CY2022	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	10125000
CY2021	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	10125000
CY2023	wsbc	Proceeds From Repurchase Of Treasury Stock ProceedsFromRepurchaseOfTreasuryStock	-3508000
CY2022	wsbc	Proceeds From Repurchase Of Treasury Stock ProceedsFromRepurchaseOfTreasuryStock	-116047000
CY2021	wsbc	Proceeds From Repurchase Of Treasury Stock ProceedsFromRepurchaseOfTreasuryStock	-179882000
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	552874000
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	21073000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	338110000
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	186972000
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-842947000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	345911000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	408411000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1251358000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	905447000
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	595383000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	408411000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1251358000
CY2023	us-gaap	Interest Paid Net InterestPaidNet	223918000
CY2022	us-gaap	Interest Paid Net InterestPaidNet	37745000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	32572000
CY2023	us-gaap	Income Taxes Paid IncomeTaxesPaid	35595000
CY2022	us-gaap	Income Taxes Paid IncomeTaxesPaid	24899000
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	35725000
CY2023	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	210000
CY2022	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	1554000
CY2021	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	526000
CY2023Q4	wsbc	Number Of Branches NumberOfBranches	192
CY2023	wsbc	Number Of Automated Teller Machines NumberOfAutomatedTellerMachines	183
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<p style="text-indent:4.533%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Use of Estimates—</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.</span></p>
CY2023	wsbc	Number Of Wholly Owned Trust Subsidiaries NumberOfWhollyOwnedTrustSubsidiaries	11
CY2023	wsbc	Held To Maturity Securities To Be Sold Percentage Of Purchase Price HeldToMaturitySecuritiesToBeSoldPercentageOfPurchasePrice	0.15
CY2023	wsbc	Nonaccrual Receivables Period NonaccrualReceivablesPeriod	P90D
CY2023	wsbc	Loans Returned To Accrual Status Performance Period LoansReturnedToAccrualStatusPerformancePeriod	P6M
CY2023Q4	wsbc	Number Of Categories Of Loan Portfolio NumberOfCategoriesOfLoanPortfolio	3
CY2023Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	0
CY2023	wsbc	Period Of Interest Rate Lock Commitments PeriodOfInterestRateLockCommitments	P60D
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.02
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.53
CY2023	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	24000
CY2022	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	53280
CY2021	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	0
CY2023Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	2501188000
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	225000
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	148907000
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	181988000
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	232135000
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	59303210
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	60047177
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	65520527
CY2023	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	124779
CY2022	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	168197
CY2021	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	149443
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	59427989
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	60215374
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	65669970
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.51
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.03
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.54
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.51
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	307084000
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	2194329000
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	2874776000
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	271000
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	345907000
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	2529140000
CY2023Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	1199527000
CY2023Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	852000
CY2023Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	131220000
CY2023Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	1069159000
CY2022Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	1248629000
CY2022Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	577000
CY2022Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	164816000
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	1084390000
CY2023Q4	wsbc	Securities Amortized Cost SecuritiesAmortizedCost	3700715000
CY2023Q4	us-gaap	Investment Owned Unrecognized Unrealized Appreciation InvestmentOwnedUnrecognizedUnrealizedAppreciation	1077000
CY2023Q4	us-gaap	Investment Owned Unrecognized Unrealized Depreciation InvestmentOwnedUnrecognizedUnrealizedDepreciation	438304000
CY2023Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	3263488000
CY2022Q4	wsbc	Securities Amortized Cost SecuritiesAmortizedCost	4123405000
CY2022Q4	us-gaap	Investment Owned Unrecognized Unrealized Appreciation InvestmentOwnedUnrecognizedUnrealizedAppreciation	848000
CY2022Q4	us-gaap	Investment Owned Unrecognized Unrealized Depreciation InvestmentOwnedUnrecognizedUnrealizedDepreciation	510723000
CY2022Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	3613530000
CY2023Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	200000
CY2022Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	200000
CY2023Q4	wsbc	Number Of Holdings Greater Than Specified Percentage Of Equity NumberOfHoldingsGreaterThanSpecifiedPercentageOfEquity	0
CY2022Q4	wsbc	Number Of Holdings Greater Than Specified Percentage Of Equity NumberOfHoldingsGreaterThanSpecifiedPercentageOfEquity	0
CY2023Q4	wsbc	Maximum Percentage Of Equity Of One Issuer MaximumPercentageOfEquityOfOneIssuer	0.10
CY2023Q4	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	12300000
CY2022Q4	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	11500000
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis	31309000
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	30868000
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis	155156000
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	151367000
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis	321197000
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue	304927000
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities Rolling After Year Ten Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis	1993526000
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities Rolling After Year Ten Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue	1707167000
CY2023Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	2501188000
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	2194329000
CY2023Q4	us-gaap	Heldtomaturity Securities Debt Maturities Next Rolling Twelve Months Amortized Cost HeldtomaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCost	19747000
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities Next Rolling Twelve Months Fair Value HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	19727000
CY2023Q4	us-gaap	Heldtomaturity Securities Debt Maturities Rolling Year Two Through Five Amortized Cost HeldtomaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCost	114612000
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities Rolling Year Two Through Five Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	113565000
CY2023Q4	us-gaap	Heldtomaturity Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost HeldtomaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCost	482666000
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities Rolling Year Six Through Ten Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue	447074000
CY2023Q4	us-gaap	Heldtomaturity Securities Debt Maturities Rolling After Ten Years Amortized Cost HeldtomaturitySecuritiesDebtMaturitiesRollingAfterTenYearsAmortizedCost	582502000
CY2023Q4	us-gaap	Held To Maturity Securities Debt Maturities Rolling After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingAfterTenYearsFairValue	488793000
CY2023Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	1199527000
CY2023Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	1069159000
CY2023Q4	wsbc	Debt Securities Available For Sale And Held To Maturity Amortized Cost DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCost	3700715000
CY2023Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	3263488000
CY2023	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	31000000
CY2022	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-233200000
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-261800000
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-4700000
CY2023	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	65000
CY2022	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	168000
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	252000
CY2023	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	302000
CY2022	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	21000
CY2021	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	57000
CY2023	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-237000
CY2022	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	147000
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	195000
CY2023	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	1137000
CY2022	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-1924000
CY2021	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	918000
CY2023	us-gaap	Equity Securities Fv Ni Gain Loss EquitySecuritiesFvNiGainLoss	1137000
CY2022	us-gaap	Equity Securities Fv Ni Gain Loss EquitySecuritiesFvNiGainLoss	-1924000
CY2021	us-gaap	Equity Securities Fv Ni Gain Loss EquitySecuritiesFvNiGainLoss	918000
CY2023	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	900000
CY2022	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-1777000
CY2021	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	1113000
CY2023Q4	wsbc	Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value SecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	20407000
CY2023Q4	wsbc	Securities Continuous Unrealized Loss Position Less Than Twelve Months Aggregate Losses Accumulated In Investments SecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLossesAccumulatedInInvestments	136000
CY2023Q4	wsbc	Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year SecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear	24
CY2023Q4	wsbc	Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value SecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	2141624000
CY2023Q4	wsbc	Securities Continuous Unrealized Loss Position Twelve Months Or Longer Aggregate Losses Accumulated In Investments SecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerAggregateLossesAccumulatedInInvestments	306948000
CY2023Q4	wsbc	Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Twelve Months Or Longer SecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsTwelveMonthsOrLonger	654
CY2023Q4	wsbc	Securities Continuous Unrealized Loss Position Fair Value SecuritiesContinuousUnrealizedLossPositionFairValue	2162031000
CY2023Q4	wsbc	Securities Continuous Unrealized Loss Position Aggregate Losses Accumulated In Investments SecuritiesContinuousUnrealizedLossPositionAggregateLossesAccumulatedInInvestments	307084000
CY2023Q4	wsbc	Investment Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions InvestmentSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions	678
CY2022Q4	wsbc	Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value SecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	887036000
CY2022Q4	wsbc	Securities Continuous Unrealized Loss Position Less Than Twelve Months Aggregate Losses Accumulated In Investments SecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLossesAccumulatedInInvestments	54828000
CY2022Q4	wsbc	Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year SecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear	498
CY2022Q4	wsbc	Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value SecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	1619473000
CY2022Q4	wsbc	Securities Continuous Unrealized Loss Position Twelve Months Or Longer Aggregate Losses Accumulated In Investments SecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerAggregateLossesAccumulatedInInvestments	291079000
CY2022Q4	wsbc	Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Twelve Months Or Longer SecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsTwelveMonthsOrLonger	264
CY2022Q4	wsbc	Securities Continuous Unrealized Loss Position Fair Value SecuritiesContinuousUnrealizedLossPositionFairValue	2506509000
CY2022Q4	wsbc	Securities Continuous Unrealized Loss Position Aggregate Losses Accumulated In Investments SecuritiesContinuousUnrealizedLossPositionAggregateLossesAccumulatedInInvestments	345907000
CY2022Q4	wsbc	Investment Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions InvestmentSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions	762
CY2023Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	62000000
CY2022Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	36200000
CY2023Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	-11500000
CY2022Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	-9600000
CY2023Q4	wsbc	Unaccreted Discount On Loans Purchased UnaccretedDiscountOnLoansPurchased	13500000
CY2022Q4	wsbc	Unaccreted Discount On Loans Purchased UnaccretedDiscountOnLoansPurchased	18000000
CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	11638461000
CY2022Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	10702728000
CY2023Q4	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	16354000
CY2022Q4	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	8249000
CY2023Q4	wsbc	Financing Receivable Including Loans Held For Sale FinancingReceivableIncludingLoansHeldForSale	11654815000
CY2022Q4	wsbc	Financing Receivable Including Loans Held For Sale FinancingReceivableIncludingLoansHeldForSale	10710977000
CY2023Q4	wsbc	Percentage Of National Unemployment Projection PercentageOfNationalUnemploymentProjection	0.043
CY2023Q4	wsbc	Expected Average Percentage Of National Unemployment In Future ExpectedAveragePercentageOfNationalUnemploymentInFuture	0.046
CY2023Q4	us-gaap	Loans And Leases Receivable Impaired Nonperforming Accrual Of Interest LoansAndLeasesReceivableImpairedNonperformingAccrualOfInterest	62200000
CY2022Q4	us-gaap	Loans And Leases Receivable Impaired Nonperforming Accrual Of Interest LoansAndLeasesReceivableImpairedNonperformingAccrualOfInterest	51800000
CY2023Q4	wsbc	Reserve On Accrued Interest Cares Act ReserveOnAccruedInterestCARESAct	100000
CY2023Q4	wsbc	Loans And Leases Receivable Impaired Nonperforming Accrual Of Interest Cares Act LoansAndLeasesReceivableImpairedNonperformingAccrualOfInterestCARESAct	15600000
CY2022Q4	wsbc	Loans And Leases Receivable Impaired Nonperforming Accrual Of Interest Cares Act LoansAndLeasesReceivableImpairedNonperformingAccrualOfInterestCARESAct	17000000
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	117790000
CY2022Q4	wsbc	Financing Receivable Allowance For Credit Losses Loan Commitments FinancingReceivableAllowanceForCreditLossesLoanCommitments	8368000
CY2022Q4	wsbc	Financing Receivable Allowance For Credit Losses Loans And Loan Commitments FinancingReceivableAllowanceForCreditLossesLoansAndLoanCommitments	126158000
CY2023	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	17527000
CY2023	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	236000
CY2023	wsbc	Provision For Credit Losses ProvisionForCreditLosses	17763000
CY2023	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	11177000
CY2023	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	6535000
CY2023	wsbc	Financing Receivable Allowance For Credit Loss Write Offs Recoveries Net FinancingReceivableAllowanceForCreditLossWriteOffsRecoveriesNet	4642000
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	130675000
CY2023Q4	wsbc	Financing Receivable Allowance For Credit Losses Loan Commitments FinancingReceivableAllowanceForCreditLossesLoanCommitments	8604000
CY2023Q4	wsbc	Financing Receivable Allowance For Credit Losses Loans And Loan Commitments FinancingReceivableAllowanceForCreditLossesLoansAndLoanCommitments	139279000
CY2023Q4	us-gaap	Bank Overdrafts BankOverdrafts	4700000
CY2022Q4	us-gaap	Bank Overdrafts BankOverdrafts	4400000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	121622000
CY2021Q4	wsbc	Financing Receivable Allowance For Credit Losses Loan Commitments FinancingReceivableAllowanceForCreditLossesLoanCommitments	7775000
CY2021Q4	wsbc	Financing Receivable Allowance For Credit Losses Loans And Loan Commitments FinancingReceivableAllowanceForCreditLossesLoansAndLoanCommitments	129397000
CY2022	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-2208000
CY2022	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	593000
CY2022	wsbc	Provision For Credit Losses ProvisionForCreditLosses	-1615000
CY2022	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	7892000
CY2022	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	6268000
CY2022	wsbc	Financing Receivable Allowance For Credit Loss Write Offs Recoveries Net FinancingReceivableAllowanceForCreditLossWriteOffsRecoveriesNet	1624000
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	117790000
CY2022Q4	wsbc	Financing Receivable Allowance For Credit Losses Loan Commitments FinancingReceivableAllowanceForCreditLossesLoanCommitments	8368000
CY2022Q4	wsbc	Financing Receivable Allowance For Credit Losses Loans And Loan Commitments FinancingReceivableAllowanceForCreditLossesLoansAndLoanCommitments	126158000
CY2022Q4	us-gaap	Bank Overdrafts BankOverdrafts	4400000
CY2021Q4	us-gaap	Bank Overdrafts BankOverdrafts	19000000
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	185827000
CY2020Q4	wsbc	Financing Receivable Allowance For Credit Losses Loan Commitments FinancingReceivableAllowanceForCreditLossesLoanCommitments	9514000
CY2020Q4	wsbc	Financing Receivable Allowance For Credit Losses Loans And Loan Commitments FinancingReceivableAllowanceForCreditLossesLoansAndLoanCommitments	195341000
CY2021	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-62477000
CY2021	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	-1739000
CY2021	wsbc	Provision For Credit Losses ProvisionForCreditLosses	-64216000
CY2021	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	10136000
CY2021	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	8408000
CY2021	wsbc	Financing Receivable Allowance For Credit Loss Write Offs Recoveries Net FinancingReceivableAllowanceForCreditLossWriteOffsRecoveriesNet	1728000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	121622000
CY2021Q4	wsbc	Financing Receivable Allowance For Credit Losses Loan Commitments FinancingReceivableAllowanceForCreditLossesLoanCommitments	7775000
CY2021Q4	wsbc	Financing Receivable Allowance For Credit Losses Loans And Loan Commitments FinancingReceivableAllowanceForCreditLossesLoansAndLoanCommitments	129397000
CY2021Q4	us-gaap	Bank Overdrafts BankOverdrafts	19000000
CY2020Q4	us-gaap	Bank Overdrafts BankOverdrafts	14400000
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	5745000
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	124930000
CY2023Q4	wsbc	Financing Receivable Allowance For Credit Losses Loan Commitments FinancingReceivableAllowanceForCreditLossesLoanCommitments	8604000
CY2023Q4	wsbc	Financing Receivable Allowance For Credit Losses Loans And Loan Commitments FinancingReceivableAllowanceForCreditLossesLoansAndLoanCommitments	139279000
CY2023Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	37045000
CY2023Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	11601416000
CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	11638461000
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	3118000
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	114672000
CY2022Q4	wsbc	Financing Receivable Allowance For Credit Losses Loan Commitments FinancingReceivableAllowanceForCreditLossesLoanCommitments	8368000
CY2022Q4	wsbc	Financing Receivable Allowance For Credit Losses Loans And Loan Commitments FinancingReceivableAllowanceForCreditLossesLoansAndLoanCommitments	126158000
CY2022Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	50399000
CY2022Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	10652329000
CY2022Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	10702728000
CY2023Q4	us-gaap	Bank Overdrafts BankOverdrafts	4700000
CY2022Q4	us-gaap	Bank Overdrafts BankOverdrafts	4400000
CY2023Q4	wsbc	Residential Real Estate Home Equity And Consumer Loans Classified As Substandard ResidentialRealEstateHomeEquityAndConsumerLoansClassifiedAsSubstandard	20000000
CY2022Q4	wsbc	Residential Real Estate Home Equity And Consumer Loans Classified As Substandard ResidentialRealEstateHomeEquityAndConsumerLoansClassifiedAsSubstandard	24800000
CY2023Q4	wsbc	Residential Real Estate Home Equity And Consumer Loans Classified As Substandard And Accruing ResidentialRealEstateHomeEquityAndConsumerLoansClassifiedAsSubstandardAndAccruing	4600000
CY2022Q4	wsbc	Residential Real Estate Home Equity And Consumer Loans Classified As Substandard And Accruing ResidentialRealEstateHomeEquityAndConsumerLoansClassifiedAsSubstandardAndAccruing	5900000
CY2023Q4	wsbc	Unfunded Commercial Loan Commitments UnfundedCommercialLoanCommitments	21200000
CY2022Q4	wsbc	Unfunded Commercial Loan Commitments UnfundedCommercialLoanCommitments	25000000
CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	11638461000
CY2023Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	9638000
CY2023Q4	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	16354000
CY2023Q4	wsbc	Loans Receivable Net Current LoansReceivableNetCurrent	11604632000
CY2023Q4	wsbc	Financing Receivable Including Loans Held For Sale FinancingReceivableIncludingLoansHeldForSale	11654815000
CY2023Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	9638000
CY2022Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	10702728000
CY2022Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	5443000
CY2022Q4	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	8249000
CY2022Q4	wsbc	Loans Receivable Net Current LoansReceivableNetCurrent	10662148000
CY2022Q4	wsbc	Financing Receivable Including Loans Held For Sale FinancingReceivableIncludingLoansHeldForSale	10710977000
CY2022Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	5443000
CY2022	wsbc	Loans Past Due And Accruing Interest Excluding Tdrs LoansPastDueAndAccruingInterestExcludingTDRS	P90D
CY2023Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	26808000
CY2022Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	38185000
CY2023Q4	wsbc	Nonaccrual Loans Outstanding Greater Than One Million Dollars Per Borrower Number Of Borrowers NonaccrualLoansOutstandingGreaterThanOneMillionDollarsPerBorrowerNumberOfBorrowers	2
CY2023Q4	wsbc	Large Amount Of Nonaccrual Loans Outstanding Minimum Loan Amount Per Borrower LargeAmountOfNonaccrualLoansOutstandingMinimumLoanAmountPerBorrower	1000000.0
CY2023Q4	wsbc	Large Amount Of Nonaccrual Loans Outstanding Net Loan Amount Of All Borrowers LargeAmountOfNonaccrualLoansOutstandingNetLoanAmountOfAllBorrowers	7200000
CY2022Q4	wsbc	Nonaccrual Loans Outstanding Greater Than One Million Dollars Per Borrower Number Of Borrowers NonaccrualLoansOutstandingGreaterThanOneMillionDollarsPerBorrowerNumberOfBorrowers	3
CY2022Q4	wsbc	Large Amount Of Nonaccrual Loans Outstanding Minimum Loan Amount Per Borrower LargeAmountOfNonaccrualLoansOutstandingMinimumLoanAmountPerBorrower	1000000.0
CY2022Q4	wsbc	Large Amount Of Nonaccrual Loans Outstanding Net Loan Amount Of All Borrowers LargeAmountOfNonaccrualLoansOutstandingNetLoanAmountOfAllBorrowers	11800000
CY2022Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	4941000
CY2022	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	3
CY2022	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	1370000
CY2022	wsbc	Financing Receivable Troubled Debt Restructuring Default Number Of Contracts FinancingReceivableTroubledDebtRestructuringDefaultNumberOfContracts	0
CY2023Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	1207000
CY2022Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	1397000
CY2023Q4	us-gaap	Other Foreclosed Assets OtherForeclosedAssets	290000
CY2022Q4	us-gaap	Other Foreclosed Assets OtherForeclosedAssets	89000
CY2023Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	1497000
CY2022Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	1486000
CY2023Q4	us-gaap	Land And Land Improvements LandAndLandImprovements	55674000
CY2022Q4	us-gaap	Land And Land Improvements LandAndLandImprovements	57817000
CY2023Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	209573000
CY2022Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	216593000
CY2023Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	115162000
CY2022Q4	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	111259000
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	380409000
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	385669000
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	218022000
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	212733000
CY2023Q4	wsbc	Operating Lease And Finance Lease Right Of Use Asset OperatingLeaseAndFinanceLeaseRightOfUseAsset	71184000
CY2022Q4	wsbc	Operating Lease And Finance Lease Right Of Use Asset OperatingLeaseAndFinanceLeaseRightOfUseAsset	47956000
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	233571000
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	220892000
CY2023	us-gaap	Depreciation And Amortization DepreciationAndAmortization	14400000
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	13000000
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	13400000
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P15Y
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	42100000
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	46300000
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	38800000
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	43000000
CY2023	us-gaap	Operating Lease Expense OperatingLeaseExpense	4600000
CY2022	us-gaap	Operating Lease Expense OperatingLeaseExpense	4600000
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	5200000
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0304
CY2023Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P10Y
CY2023Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	29100000
CY2023Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	29000000
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	9200000
CY2022Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	9800000
CY2023Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0375
CY2022Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0342
CY2023	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	2600000
CY2022	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	500000
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	400000
CY2023	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	200000
CY2022	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	200000
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	200000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	5299000
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	4954000
CY2023Q4	wsbc	Lease Liability Payments Due Next Twelve Months LeaseLiabilityPaymentsDueNextTwelveMonths	10253000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	5082000
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	4930000
CY2023Q4	wsbc	Lease Liability Payments Due Year Two LeaseLiabilityPaymentsDueYearTwo	10012000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	4983000
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	4885000
CY2023Q4	wsbc	Lease Liability Payments Due Year Three LeaseLiabilityPaymentsDueYearThree	9868000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	4497000
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	4641000
CY2023Q4	wsbc	Lease Liability Payments Due Year Four LeaseLiabilityPaymentsDueYearFour	9138000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	3930000
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	4614000
CY2023Q4	wsbc	Lease Liability Payments Due Year Five LeaseLiabilityPaymentsDueYearFive	8544000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	35518000
CY2023Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	13929000
CY2023Q4	wsbc	Lease Liability Payments Due After Year Five LeaseLiabilityPaymentsDueAfterYearFive	49447000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	59309000
CY2023Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	37953000
CY2023Q4	wsbc	Lease Liability Payments Due LeaseLiabilityPaymentsDue	97262000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	13053000
CY2023Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	8949000
CY2023Q4	wsbc	Lease Liability Undiscounted Excess Amount LeaseLiabilityUndiscountedExcessAmount	22002000
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	46256000
CY2023Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	29004000
CY2023Q4	wsbc	Lease Liability LeaseLiability	75260000
CY2023Q4	us-gaap	Goodwill Goodwill	1100000000
CY2022Q4	us-gaap	Goodwill Goodwill	1100000000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	35500000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	44600000
CY2023	wsbc	Amortization Of Core Deposits And Customer List AmortizationOfCoreDepositsAndCustomerList	9100000
CY2022	wsbc	Amortization Of Core Deposits And Customer List AmortizationOfCoreDepositsAndCustomerList	10300000
CY2021	wsbc	Amortization Of Core Deposits And Customer List AmortizationOfCoreDepositsAndCustomerList	11500000
CY2023	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
CY2023Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	98271000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	110358000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	-62765000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	65764000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	35506000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	44594000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	8251000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	7475000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	6737000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	6214000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	4501000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	2328000
CY2022Q4	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Interest Rate At Period End FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateAtPeriodEnd	0.0422
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	35506000
CY2023	us-gaap	Amortization Method Qualified Affordable Housing Project Investments Amortization AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization	4200000
CY2022	us-gaap	Amortization Method Qualified Affordable Housing Project Investments Amortization AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization	3600000
CY2021	us-gaap	Amortization Method Qualified Affordable Housing Project Investments Amortization AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization	3400000
CY2023	wsbc	Number Of Limited Partnerships Held NumberOfLimitedPartnershipsHeld	4
CY2023Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	223400000
CY2022Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	133900000
CY2023	us-gaap	Interest Expense Time Deposits100000 Or More InterestExpenseTimeDeposits100000OrMore	4200000
CY2022	us-gaap	Interest Expense Time Deposits100000 Or More InterestExpenseTimeDeposits100000OrMore	2000000
CY2021	us-gaap	Interest Expense Time Deposits100000 Or More InterestExpenseTimeDeposits100000OrMore	3800000
CY2023Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	915363000
CY2023Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	240418000
CY2023Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	37260000
CY2023Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	18798000
CY2023Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	19570000
CY2023Q4	us-gaap	Time Deposit Maturities After Year Five TimeDepositMaturitiesAfterYearFive	293000
CY2023Q4	us-gaap	Time Deposits TimeDeposits	1231702000
CY2023Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	1400000000
CY2022Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	700000000
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Interest Rate At Period End FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateAtPeriodEnd	0.054
CY2023Q4	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation DefinedBenefitPlanAccumulatedBenefitObligation	124377000
CY2023Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	62000000
CY2022Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	36200000
CY2023Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Maximum Amount Available FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable	3400000000
CY2022Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Maximum Amount Available FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable	3600000000
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate	1150000000
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Of Amounts Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOfAmountsDueWithinOneYearOfBalanceSheetDate	0.0554
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due From One To Two Years Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromOneToTwoYearsOfBalanceSheetDate	200000000
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate One To Two Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOneToTwoYearsFromBalanceSheetDate	0.0464
CY2023Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	1350000000
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate FederalHomeLoanBankAdvancesWeightedAverageInterestRate	0.054
CY2023Q4	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	105900000
CY2022Q4	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	135100000
CY2023Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	105900000
CY2022Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	135100000
CY2023Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	0
CY2022Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	0
CY2023	wsbc	Description Of Deferment Period For Payment Of Interest On Junior Subordinated Debt Under Trust DescriptionOfDefermentPeriodForPaymentOfInterestOnJuniorSubordinatedDebtUnderTrust	20 consecutive quarterly periods
CY2023Q4	wsbc	Trust Preferred Securities Outstanding TrustPreferredSecuritiesOutstanding	126942000
CY2023Q4	wsbc	Trust Preferred Securities Common Securities TrustPreferredSecuritiesCommonSecurities	4033000
CY2023Q4	us-gaap	Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust	130975000
CY2023Q4	us-gaap	Derivative Assets DerivativeAssets	72267000
CY2023Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	73288000
CY2022Q4	us-gaap	Derivative Assets DerivativeAssets	75893000
CY2022Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	74726000
CY2023	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-1399000
CY2022	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	5838000
CY2021	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	4080000
CY2023Q4	us-gaap	Collateral Already Posted Aggregate Fair Value CollateralAlreadyPostedAggregateFairValue	26000000
CY2023	wsbc	Defined Benefit Pension Plan Benefits Bases On Period Of Service And Compensation DefinedBenefitPensionPlanBenefitsBasesOnPeriodOfServiceAndCompensation	P5Y
CY2022Q4	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation DefinedBenefitPlanAccumulatedBenefitObligation	120241000
CY2022Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	127127000
CY2021Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	163919000
CY2023	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	1418000
CY2022	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	2190000
CY2023	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	6304000
CY2022	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	4114000
CY2023	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	2650000
CY2022	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	-36981000
CY2023	us-gaap	Defined Benefit Plan Benefit Obligation Benefits Paid DefinedBenefitPlanBenefitObligationBenefitsPaid	6425000
CY2022	us-gaap	Defined Benefit Plan Benefit Obligation Benefits Paid DefinedBenefitPlanBenefitObligationBenefitsPaid	6115000
CY2023Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	131074000
CY2022Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	127127000
CY2022Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	166906000
CY2021Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	202783000
CY2023	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	22396000
CY2022	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	-29762000
CY2023	us-gaap	Defined Benefit Plan Plan Assets Benefits Paid DefinedBenefitPlanPlanAssetsBenefitsPaid	6425000
CY2022	us-gaap	Defined Benefit Plan Plan Assets Benefits Paid DefinedBenefitPlanPlanAssetsBenefitsPaid	6115000
CY2023Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	182877000
CY2022Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	166906000
CY2023Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	51803000
CY2022Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	39779000
CY2023Q4	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	51803000
CY2022Q4	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	39779000
CY2023Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Prior Service Cost Credit Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	-124000
CY2022Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Prior Service Cost Credit Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	-159000
CY2023Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax	2947000
CY2022Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax	-6548000
CY2023Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax	-3071000
CY2022Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax	6389000
CY2023Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.0504
CY2022Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.0523
CY2023Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease	0.0378
CY2022Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease	0.0384
CY2023Q4	wsbc	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationCostExpectedLongTermReturnOnAssets	0.0583
CY2022Q4	wsbc	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationCostExpectedLongTermReturnOnAssets	0.0682
CY2023	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	1418000
CY2022	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	2190000
CY2021	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	2500000
CY2023	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	6304000
CY2022	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	4114000
CY2021	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	3416000
CY2023	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	11154000
CY2022	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	11572000
CY2021	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	11207000
CY2023	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-34000
CY2022	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-34000
CY2021	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-34000
CY2023	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-903000
CY2022	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-506000
CY2021	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-2736000
CY2023	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	-2563000
CY2022	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	-4796000
CY2021	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	-2589000
CY2023	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	8592000
CY2022	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	-4353000
CY2021	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	16290000
CY2023	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Net Prior Service Cost Credit Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	-34000
CY2022	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Net Prior Service Cost Credit Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	-34000
CY2021	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Net Prior Service Cost Credit Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	-34000
CY2023Q4	us-gaap	Defined Benefit Plan Expected Amortization Of Gain Loss Next Fiscal Year DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear	-903000
CY2022Q4	us-gaap	Defined Benefit Plan Expected Amortization Of Gain Loss Next Fiscal Year DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear	-505000
CY2021Q4	us-gaap	Defined Benefit Plan Expected Amortization Of Gain Loss Next Fiscal Year DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear	-2736000
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-9461000
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	3882000
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-18992000
CY2023	wsbc	Defined Benefit Plan Amounts Recognized In Net Periodic Pension Cost And Other Comprehensive Income DefinedBenefitPlanAmountsRecognizedInNetPeriodicPensionCostAndOtherComprehensiveIncome	-12024000
CY2022	wsbc	Defined Benefit Plan Amounts Recognized In Net Periodic Pension Cost And Other Comprehensive Income DefinedBenefitPlanAmountsRecognizedInNetPeriodicPensionCostAndOtherComprehensiveIncome	-914000
CY2021	wsbc	Defined Benefit Plan Amounts Recognized In Net Periodic Pension Cost And Other Comprehensive Income DefinedBenefitPlanAmountsRecognizedInNetPeriodicPensionCostAndOtherComprehensiveIncome	-21581000
CY2023	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0523
CY2022	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0303
CY2021	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0274
CY2023	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease	0.0384
CY2022	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease	0.0362
CY2021	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease	0.0330
CY2023	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.0682
CY2022	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.0574
CY2021	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.0611
CY2022Q4	us-gaap	Defined Benefit Plan Number Of Shares Of Equity Securities Issued By Employer And Related Parties Included In Plan Assets DefinedBenefitPlanNumberOfSharesOfEquitySecuritiesIssuedByEmployerAndRelatedPartiesIncludedInPlanAssets	55300
CY2023Q4	us-gaap	Defined Benefit Plan Number Of Shares Of Equity Securities Issued By Employer And Related Parties Included In Plan Assets DefinedBenefitPlanNumberOfSharesOfEquitySecuritiesIssuedByEmployerAndRelatedPartiesIncludedInPlanAssets	55300
CY2023Q4	us-gaap	Defined Benefit Plan Weighted Average Asset Allocations DefinedBenefitPlanWeightedAverageAssetAllocations	1
CY2022Q4	us-gaap	Defined Benefit Plan Weighted Average Asset Allocations DefinedBenefitPlanWeightedAverageAssetAllocations	1
CY2023Q4	wsbc	Defined Benefit Plan Fair Value Of Plan Assets Excluding Cash Accrued Interest And Dividends And Due To From Brokers DefinedBenefitPlanFairValueOfPlanAssetsExcludingCashAccruedInterestAndDividendsAndDueToFromBrokers	181487000
CY2023Q4	wsbc	Defined Benefit Plan Net Assets Available For Benefits DefinedBenefitPlanNetAssetsAvailableForBenefits	182900000
CY2022Q4	wsbc	Defined Benefit Plan Fair Value Of Plan Assets Excluding Cash Accrued Interest And Dividends And Due To From Brokers DefinedBenefitPlanFairValueOfPlanAssetsExcludingCashAccruedInterestAndDividendsAndDueToFromBrokers	165744000
CY2022Q4	wsbc	Defined Benefit Plan Net Assets Available For Benefits DefinedBenefitPlanNetAssetsAvailableForBenefits	166900000
CY2023	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	0
CY2023	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	0
CY2021	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	0
CY2022	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	0
CY2023Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	7607000
CY2023Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	7571000
CY2023Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	7924000
CY2023Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	8211000
CY2023Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	8416000
CY2023Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter	256362000
CY2023Q4	wsbc	Defined Benefit Plan Expected Future Benefit Payments DefinedBenefitPlanExpectedFutureBenefitPayments	296091000
CY2022	wsbc	Defined Contribution Plan Percentage Of First Eligible Employee Contribution Matched By Employer DefinedContributionPlanPercentageOfFirstEligibleEmployeeContributionMatchedByEmployer	1
CY2021	wsbc	Defined Contribution Plan Percentage Of First Eligible Employee Contribution Matched By Employer DefinedContributionPlanPercentageOfFirstEligibleEmployeeContributionMatchedByEmployer	1
CY2023	wsbc	Defined Contribution Plan Percentage Of First Eligible Employee Contribution Matched By Employer DefinedContributionPlanPercentageOfFirstEligibleEmployeeContributionMatchedByEmployer	1
CY2022	wsbc	Eligible Employee Contributions Specified Percentage One EligibleEmployeeContributionsSpecifiedPercentageOne	0.03
CY2021	wsbc	Eligible Employee Contributions Specified Percentage One EligibleEmployeeContributionsSpecifiedPercentageOne	0.03
CY2023	wsbc	Eligible Employee Contributions Specified Percentage One EligibleEmployeeContributionsSpecifiedPercentageOne	0.03
CY2022	wsbc	Defined Contribution Plan Percentage Of Next Eligible Employee Contribution Matched By Employer DefinedContributionPlanPercentageOfNextEligibleEmployeeContributionMatchedByEmployer	0.50
CY2021	wsbc	Defined Contribution Plan Percentage Of Next Eligible Employee Contribution Matched By Employer DefinedContributionPlanPercentageOfNextEligibleEmployeeContributionMatchedByEmployer	0.50
CY2023	wsbc	Defined Contribution Plan Percentage Of Next Eligible Employee Contribution Matched By Employer DefinedContributionPlanPercentageOfNextEligibleEmployeeContributionMatchedByEmployer	0.50
CY2022	wsbc	Eligible Employee Contributions Specified Percentage Two EligibleEmployeeContributionsSpecifiedPercentageTwo	0.02
CY2021	wsbc	Eligible Employee Contributions Specified Percentage Two EligibleEmployeeContributionsSpecifiedPercentageTwo	0.02
CY2023	wsbc	Eligible Employee Contributions Specified Percentage Two EligibleEmployeeContributionsSpecifiedPercentageTwo	0.02
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	100000
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1000000
CY2023	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	200000
CY2023	wsbc	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options In Cash EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptionsInCash	20000
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	3000000
CY2022	wsbc	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options In Cash EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptionsInCash	300000
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P4Y4M24D
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y1M6D
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y2M12D
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0395
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0289
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0087
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0550
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0415
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0332
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.3556
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.3228
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.3181
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	5.27
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	6.91
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	7.75
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	781470
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	36.12
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	154600
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	24.91
CY2023	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	27385
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	25.24
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	86200
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	36.91
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	822485
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	34.28
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	669985
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	36.42
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1700000
CY2023Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	800000
CY2023Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Exercisable Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions	669985
CY2023	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Lower Range Limit ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit	18.33
CY2023	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Upper Range Limit ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit	45.65
CY2023Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	822485
CY2023Q4	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1	34.28
CY2023	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P3Y9M21D
CY2023	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	10055000
CY2022	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	9525000
CY2021	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	6896000
CY2023	wsbc	Debit Card Sponsorship Income DebitCardSponsorshipIncome	0
CY2022	wsbc	Debit Card Sponsorship Income DebitCardSponsorshipIncome	0
CY2021	wsbc	Debit Card Sponsorship Income DebitCardSponsorshipIncome	646000
CY2023	wsbc	Electronic Banking Fees ElectronicBankingFees	19454000
CY2022	wsbc	Electronic Banking Fees ElectronicBankingFees	20002000
CY2021	wsbc	Electronic Banking Fees ElectronicBankingFees	19318000
CY2023	wsbc	Net Swap Fee And Valuation Income NetSwapFeeAndValuationIncome	6912000
CY2022	wsbc	Net Swap Fee And Valuation Income NetSwapFeeAndValuationIncome	7067000
CY2021	wsbc	Net Swap Fee And Valuation Income NetSwapFeeAndValuationIncome	6481000
CY2023	wsbc	Non Interest Income Derived From Mortgage Banking Activities NonInterestIncomeDerivedFromMortgageBankingActivities	2652000
CY2022	wsbc	Non Interest Income Derived From Mortgage Banking Activities NonInterestIncomeDerivedFromMortgageBankingActivities	5129000
CY2021	wsbc	Non Interest Income Derived From Mortgage Banking Activities NonInterestIncomeDerivedFromMortgageBankingActivities	19528000
CY2023	wsbc	Net Gain Loss On Other Real Estate Owned And Other Assets NetGainLossOnOtherRealEstateOwnedAndOtherAssets	1520000
CY2022	wsbc	Net Gain Loss On Other Real Estate Owned And Other Assets NetGainLossOnOtherRealEstateOwnedAndOtherAssets	482000
CY2021	wsbc	Net Gain Loss On Other Real Estate Owned And Other Assets NetGainLossOnOtherRealEstateOwnedAndOtherAssets	4816000
CY2023	wsbc	Gain Loss On Change In Fair Value Of Cdc Investments Not Within Scope Of Asc606 GainLossOnChangeInFairValueOfCDCInvestmentsNotWithinScopeOfASC606	100000
CY2022	wsbc	Gain Loss On Change In Fair Value Of Cdc Investments Not Within Scope Of Asc606 GainLossOnChangeInFairValueOfCDCInvestmentsNotWithinScopeOfASC606	-1000000
CY2021	wsbc	Gain Loss On Change In Fair Value Of Cdc Investments Not Within Scope Of Asc606 GainLossOnChangeInFairValueOfCDCInvestmentsNotWithinScopeOfASC606	3800000
CY2023	wsbc	Other Miscellaneous Taxes OtherMiscellaneousTaxes	11686000
CY2022	wsbc	Other Miscellaneous Taxes OtherMiscellaneousTaxes	12012000
CY2021	wsbc	Other Miscellaneous Taxes OtherMiscellaneousTaxes	10459000
CY2023	wsbc	Consulting Regulatory And Other Advisory Expenses ConsultingRegulatoryAndOtherAdvisoryExpenses	12829000
CY2022	wsbc	Consulting Regulatory And Other Advisory Expenses ConsultingRegulatoryAndOtherAdvisoryExpenses	13168000
CY2021	wsbc	Consulting Regulatory And Other Advisory Expenses ConsultingRegulatoryAndOtherAdvisoryExpenses	12642000
CY2023	wsbc	Atm Interchange And Credit Card Expenses AtmInterchangeAndCreditCardExpenses	7091000
CY2022	wsbc	Atm Interchange And Credit Card Expenses AtmInterchangeAndCreditCardExpenses	5903000
CY2021	wsbc	Atm Interchange And Credit Card Expenses AtmInterchangeAndCreditCardExpenses	8238000
CY2023	us-gaap	Legal Fees LegalFees	2905000
CY2022	us-gaap	Legal Fees LegalFees	3165000
CY2021	us-gaap	Legal Fees LegalFees	3440000
CY2023	us-gaap	Direct Operating Communications Costs DirectOperatingCommunicationsCosts	5325000
CY2022	us-gaap	Direct Operating Communications Costs DirectOperatingCommunicationsCosts	4688000
CY2021	us-gaap	Direct Operating Communications Costs DirectOperatingCommunicationsCosts	4157000
CY2023	wsbc	Other Real Estate Owned And Foreclosure Expense OtherRealEstateOwnedAndForeclosureExpense	349000
CY2022	wsbc	Other Real Estate Owned And Foreclosure Expense OtherRealEstateOwnedAndForeclosureExpense	789000
CY2021	wsbc	Other Real Estate Owned And Foreclosure Expense OtherRealEstateOwnedAndForeclosureExpense	219000
CY2023	wsbc	Other Miscellaneous Operating Expenses OtherMiscellaneousOperatingExpenses	27629000
CY2022	wsbc	Other Miscellaneous Operating Expenses OtherMiscellaneousOperatingExpenses	24592000
CY2021	wsbc	Other Miscellaneous Operating Expenses OtherMiscellaneousOperatingExpenses	30906000
CY2023	us-gaap	Other Noninterest Expense OtherNoninterestExpense	67814000
CY2022	us-gaap	Other Noninterest Expense OtherNoninterestExpense	64317000
CY2021	us-gaap	Other Noninterest Expense OtherNoninterestExpense	70061000
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.031
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.026
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.018
CY2023	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.030
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.031
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.023
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance	0.012
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance	0.010
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Life Insurance EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance	0.006
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.039
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.030
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.019
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.023
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.012
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.007
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.181
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.187
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.197
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	31935000
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	31560000
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	33042000
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	6763000
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	8239000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	7655000
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-4328000
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	3560000
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	17679000
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-647000
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	929000
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1213000
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	35017000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44288000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	59589000
CY2023	wsbc	Income Tax Amounts Recorded In Other Comprehensive Income Related To Securities And Defined Benefit Pension Plan IncomeTaxAmountsRecordedInOtherComprehensiveIncomeRelatedToSecuritiesAndDefinedBenefitPensionPlan	12369000
CY2022	wsbc	Income Tax Amounts Recorded In Other Comprehensive Income Related To Securities And Defined Benefit Pension Plan IncomeTaxAmountsRecordedInOtherComprehensiveIncomeRelatedToSecuritiesAndDefinedBenefitPensionPlan	-82295000
CY2021	wsbc	Income Tax Amounts Recorded In Other Comprehensive Income Related To Securities And Defined Benefit Pension Plan IncomeTaxAmountsRecordedInOtherComprehensiveIncomeRelatedToSecuritiesAndDefinedBenefitPensionPlan	-11322000
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	31571000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	28535000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	29208000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1154000
CY2023Q4	wsbc	Deferred Tax Assets Securities Gains And Losses DeferredTaxAssetsSecuritiesGainsAndLosses	1320000
CY2022Q4	wsbc	Deferred Tax Assets Securities Gains And Losses DeferredTaxAssetsSecuritiesGainsAndLosses	1472000
CY2021Q4	wsbc	Deferred Tax Assets Securities Gains And Losses DeferredTaxAssetsSecuritiesGainsAndLosses	1565000
CY2023Q4	wsbc	Deferred Tax Assets Nonaccrual Interest Income DeferredTaxAssetsNonaccrualInterestIncome	833000
CY2022Q4	wsbc	Deferred Tax Assets Nonaccrual Interest Income DeferredTaxAssetsNonaccrualInterestIncome	848000
CY2021Q4	wsbc	Deferred Tax Assets Nonaccrual Interest Income DeferredTaxAssetsNonaccrualInterestIncome	766000
CY2023Q4	wsbc	Deferred Tax Assets Partnership Adjustments DeferredTaxAssetsPartnershipAdjustments	553000
CY2022Q4	wsbc	Deferred Tax Assets Partnership Adjustments DeferredTaxAssetsPartnershipAdjustments	338000
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	4709000
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	5685000
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	6480000
CY2023Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	72932000
CY2022Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	83734000
CY2021Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	1484000
CY2023Q4	wsbc	Deferred Tax Assets Lease Accrual DeferredTaxAssetsLeaseAccrual	11178000
CY2022Q4	wsbc	Deferred Tax Assets Lease Accrual DeferredTaxAssetsLeaseAccrual	10410000
CY2021Q4	wsbc	Deferred Tax Assets Lease Accrual DeferredTaxAssetsLeaseAccrual	11399000
CY2023Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	3963000
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	3732000
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	4617000
CY2023Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	127059000
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	134754000
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	56673000
CY2023Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	5366000
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	4786000
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	3748000
CY2023Q4	wsbc	Deferred Tax Liabilities Accretion On Securities DeferredTaxLiabilitiesAccretionOnSecurities	577000
CY2022Q4	wsbc	Deferred Tax Liabilities Accretion On Securities DeferredTaxLiabilitiesAccretionOnSecurities	383000
CY2021Q4	wsbc	Deferred Tax Liabilities Accretion On Securities DeferredTaxLiabilitiesAccretionOnSecurities	251000
CY2023Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Deferred Financing Costs DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts	4107000
CY2022Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Deferred Financing Costs DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts	3289000
CY2021Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Deferred Financing Costs DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts	2368000
CY2023Q4	wsbc	Deferred Tax Liabilities Purchase Accounting Adjustments DeferredTaxLiabilitiesPurchaseAccountingAdjustments	8398000
CY2022Q4	wsbc	Deferred Tax Liabilities Purchase Accounting Adjustments DeferredTaxLiabilitiesPurchaseAccountingAdjustments	9594000
CY2021Q4	wsbc	Deferred Tax Liabilities Purchase Accounting Adjustments DeferredTaxLiabilitiesPurchaseAccountingAdjustments	9996000
CY2022Q4	wsbc	Deferred Tax Liabilities Compensation And Benefits DeferredTaxLiabilitiesCompensationAndBenefits	47000
CY2023Q4	wsbc	Deferred Tax Liabilities Partnership Adjustments DeferredTaxLiabilitiesPartnershipAdjustments	1818000
CY2021Q4	wsbc	Deferred Tax Liabilities Partnership Adjustments DeferredTaxLiabilitiesPartnershipAdjustments	127000
CY2023Q4	wsbc	Deferred Tax Liabilities Lease Right Of Use Assets DeferredTaxLiabilitiesLeaseRightOfUseAssets	10173000
CY2022Q4	wsbc	Deferred Tax Liabilities Lease Right Of Use Assets DeferredTaxLiabilitiesLeaseRightOfUseAssets	9391000
CY2021Q4	wsbc	Deferred Tax Liabilities Lease Right Of Use Assets DeferredTaxLiabilitiesLeaseRightOfUseAssets	10342000
CY2023Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	197000
CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	763000
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	1144000
CY2023Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	30636000
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	28253000
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	27976000
CY2023Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	96423000
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	106501000
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	28697000
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0
CY2023Q4	wsbc	Qualifying And Non Qualifying Tax Bad Debt Reserves QualifyingAndNonQualifyingTaxBadDebtReserves	45900000
CY2022Q4	wsbc	Qualifying And Non Qualifying Tax Bad Debt Reserves QualifyingAndNonQualifyingTaxBadDebtReserves	45900000
CY2023	wsbc	Qualifying And Non Qualifying Tax Bad Debt Reserves Income Tax QualifyingAndNonQualifyingTaxBadDebtReservesIncomeTax	0
CY2023Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Reserves And Accruals DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals	10500000
CY2022Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Reserves And Accruals DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals	10500000
CY2023	wsbc	Federal Income Tax Expense Applicable To Sales And Calls Of Securities FederalIncomeTaxExpenseApplicableToSalesAndCallsOfSecurities	200000
CY2022	wsbc	Federal Income Tax Expense Applicable To Sales And Calls Of Securities FederalIncomeTaxExpenseApplicableToSalesAndCallsOfSecurities	-400000
CY2021	wsbc	Federal Income Tax Expense Applicable To Sales And Calls Of Securities FederalIncomeTaxExpenseApplicableToSalesAndCallsOfSecurities	200000
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	100000
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	200000
CY2023Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	0
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	158000
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	226000
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	324000
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	20000
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	3000
CY2023	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	120000
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	68000
CY2021	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	101000
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	58000
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	158000
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	226000
CY2022	wsbc	Fair Value Transfers Between Level FairValueTransfersBetweenLevel	0
CY2023	wsbc	Fair Value Transfers Between Level FairValueTransfersBetweenLevel	0
CY2022	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-257527000
CY2022	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	231000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-257296000
CY2023	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	35238000
CY2023	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	485000
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	35723000
CY2021	wsbc	Income Tax Expense Benefit Combined Federal And State Income Tax Rate IncomeTaxExpenseBenefitCombinedFederalAndStateIncomeTaxRate	0.24
CY2023	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	485000
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$WSBC
WesBanco Inc Stock $wsbc

2024 Q1 Form 10-K Financial Statement

#000095017024020323 Filed on February 26, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$WSBC WesBanco Inc Stock $wsbc

2024 Q1 Form 10-K Financial Statement

#000095017024020323 Filed on February 26, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$WSBC
WesBanco Inc Stock $wsbc