$UBSI
United Bankshares Inc Stock $ubsi

$ubsi Overview Financials Valuation SEC Filings Company Website

2013 Q4 Form 10-K Financial Statement

#000119312515072491 Filed on March 02, 2015

Income Statement

Concept	2013 Q4	2013 Q3	2013 Q2
Revenue	$77.64M	$76.71M	$75.49M
YoY Change	-2.55%	-5.69%	-6.93%
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
YoY Change
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$8.453M	$9.075M	$9.282M
YoY Change	-15.44%	-19.85%	-22.97%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$28.90M	$32.60M	$31.80M
YoY Change	-7.37%	14.67%	2.72%
Income Tax	$9.252M	$10.43M	$9.576M
% Of Pretax Income	32.01%	32.0%	30.12%
Net Earnings	$19.66M	$22.17M	$22.22M
YoY Change	-7.33%	14.67%	5.56%
Net Earnings / Revenue	25.32%	28.9%	29.43%
Basic Earnings Per Share	$0.39	$0.44	$0.44
Diluted Earnings Per Share	$0.39	$0.44	$0.44
COMMON SHARES
Basic Shares Outstanding	50.42M shares	50.38M shares	50.35M shares
Diluted Shares Outstanding	50.56M shares	50.47M shares	50.40M shares

Balance Sheet

Concept	2013 Q4	2013 Q3	2013 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$416.6M	$342.0M	$379.0M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$69.90M	$69.50M	$69.84M
YoY Change	-3.15%	-5.33%	-6.0%
Goodwill	$375.5M	$375.6M	$375.6M
YoY Change	-0.01%	-0.01%	1.06%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$49.00M
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$8.735B	$8.514B	$8.480B
YoY Change	3.74%	1.58%	0.28%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$63.00M	$64.00M	$61.00M
YoY Change	-13.7%	0.0%	5.17%
Deferred Revenue
YoY Change
Short-Term Debt	$215.8M	$191.0M	$197.0M
YoY Change	0.37%	-33.68%	-25.66%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$63.00M	$64.00M	$61.00M
YoY Change	-13.7%	0.0%	5.17%
LONG-TERM LIABILITIES
Long-Term Debt	$199.0M	$199.0M	$199.0M
YoY Change	0.0%	0.51%	-2.45%
Other Long-Term Liabilities	$2.000M	$2.000M	$2.000M
YoY Change	0.0%	0.0%	0.0%
Total Long-Term Liabilities	$201.0M	$201.0M	$201.0M
YoY Change	0.0%	0.5%	-2.43%
TOTAL LIABILITIES
Total Short-Term Liabilities	$63.00M	$64.00M	$61.00M
Total Long-Term Liabilities	$201.0M	$201.0M	$201.0M
Total Liabilities	$7.694B	$7.496B	$7.474B
YoY Change	3.58%	1.4%	-0.02%
SHAREHOLDERS EQUITY
Retained Earnings	$734.9M	$731.4M	$724.9M
YoY Change	3.18%	3.5%	3.12%
Common Stock	$127.2M	$127.2M	$127.2M
YoY Change	0.0%	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$15.01M	$16.02M	$17.41M
YoY Change	-25.73%	-20.76%	-13.88%
Treasury Stock Shares	437.4K shares	466.7K shares	507.3K shares
Shareholders Equity	$1.042B	$1.018B	$1.006B
YoY Change
Total Liabilities & Shareholders Equity	$8.735B	$8.514B	$8.480B
YoY Change	3.74%	1.58%	0.28%

Cashflow Statement

Concept	2013 Q4	2013 Q3	2013 Q2
OPERATING ACTIVITIES
Net Income	$19.66M	$22.17M	$22.22M
YoY Change	-7.33%	14.67%	5.56%
Depreciation, Depletion And Amortization
YoY Change
Cash From Operating Activities	$35.50M	$34.40M	$28.30M
YoY Change	-11.69%	22.42%	0.35%
INVESTING ACTIVITIES
Capital Expenditures	-$2.900M	-$1.600M	-$900.0K
YoY Change	262.5%	33.33%	-52.63%
Acquisitions
YoY Change
Other Investing Activities	-$141.0M	-$74.30M	-$170.7M
YoY Change	161.6%	-53.74%	217.88%
Cash From Investing Activities	-$143.9M	-$75.90M	-$171.6M
YoY Change	162.59%	-53.06%	208.63%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	183.0M	4.600M	159.6M
YoY Change	1676.7%	-104.45%	-279.12%
NET CHANGE
Cash From Operating Activities	35.50M	34.40M	28.30M
Cash From Investing Activities	-143.9M	-75.90M	-171.6M
Cash From Financing Activities	183.0M	4.600M	159.6M
Net Change In Cash	74.60M	-36.90M	16.30M
YoY Change	-1834.88%	-84.42%	-113.99%
FREE CASH FLOW
Cash From Operating Activities	$35.50M	$34.40M	$28.30M
Capital Expenditures	-$2.900M	-$1.600M	-$900.0K
Free Cash Flow	$38.40M	$36.00M	$29.20M
YoY Change	-6.34%	22.87%	-2.99%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2011Q2	ubsi	Shares Available Stock Option Awards Gross SharesAvailableStockOptionAwardsGross	1150000	shares
CY2014Q1	us-gaap	Business Acquisition Percentage Of Voting Interests Acquired BusinessAcquisitionPercentageOfVotingInterestsAcquired	1.00	pure
CY2014Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Acquired During Period At Acquisition At Fair Value CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue	179199000
CY2014Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Acquired During Period Cash Flows Expected To Be Collected At Acquisition CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition	189277000
CY2014Q1	ubsi	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Acquired During Period Contractually Required Principal And Interest At Acquisition CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPrincipalAndInterestAtAcquisition	427858000
CY2015Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	69321713	shares
CY2013Q1	ubsi	Restricted Stocks Number Of Shares Granted RestrictedStocksNumberOfSharesGranted	52825	shares
CY2014Q1	ubsi	Restricted Stocks Number Of Shares Granted RestrictedStocksNumberOfSharesGranted	66949	shares
CY2014Q2	dei	Entity Public Float EntityPublicFloat	2068252392
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CY2011Q4	us-gaap	Stockholders Equity StockholdersEquity	968844000
CY2011Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	636003000
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CY2012Q4	us-gaap	Stockholders Equity StockholdersEquity	992251000
CY2012Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2106000
CY2012Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	73901000
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CY2013Q4	ubsi	Debentures Amount DebenturesAmount	198628000
CY2013Q4	ubsi	Deferred Tax Liabilities Unrealized Losses On Available For Sale Securities Gross DeferredTaxLiabilitiesUnrealizedLossesOnAvailableForSaleSecuritiesGross	0
CY2013Q4	ubsi	Accumulated Benefit Obligation Unrecognized Net Loss Gain AccumulatedBenefitObligationUnrecognizedNetLossGain	31151000
CY2013Q4	ubsi	Financing Receivable Recorded Investment30 To89 Days Past Due FinancingReceivableRecordedInvestment30To89DaysPastDue	173186000
CY2013Q4	ubsi	Other Real Estate Owned Fair Value Disclosure OtherRealEstateOwnedFairValueDisclosure	38182000
CY2013Q4	ubsi	Reserve For Lending Related Commitments ReserveForLendingRelatedCommitments	2143000
CY2013Q4	ubsi	Average Reserve Balances Required By Subsidiary Banks AverageReserveBalancesRequiredBySubsidiaryBanks	239755000
CY2013Q4	ubsi	Derivatives Used For Interest Rate Risk Management And Designated As Hedges DerivativesUsedForInterestRateRiskManagementAndDesignatedAsHedges	41868000
CY2013Q4	ubsi	Loans And Leases Receivable Residential Real Estate LoansAndLeasesReceivableResidentialRealEstate	1821378000
CY2013Q4	ubsi	Restructured Loans On Nonaccrual Status RestructuredLoansOnNonaccrualStatus	861000
CY2013Q4	ubsi	Loans And Leases Receivable Construction And Land Development LoansAndLeasesReceivableConstructionAndLandDevelopment	670364000
CY2013Q4	ubsi	Average Reserve Balances To Be Maintained By Subsidiary Banks AverageReserveBalancesToBeMaintainedBySubsidiaryBanks	245566000
CY2013Q4	ubsi	Time Deposits250000 Or More TimeDeposits250000OrMore	235529000
CY2013Q4	ubsi	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOptionsNonvestedNumber	589197	shares
CY2013Q4	ubsi	Acquired Impaired Loans From Merger AcquiredImpairedLoansFromMerger	52237000
CY2013Q4	ubsi	Loan Commitments Outstanding LoanCommitmentsOutstanding	2504093000
CY2013Q4	ubsi	Overnight Advances From Federal Home Loan Banks OvernightAdvancesFromFederalHomeLoanBanks	215000000
CY2013Q4	ubsi	Federal Home Loan Bank Advances Branch Of Fhlb Bank Weighted Average Effective Interest Rate FederalHomeLoanBankAdvancesBranchOfFhlbBankWeightedAverageEffectiveInterestRate	0.0056	pure
CY2014Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	120411000
CY2014Q4	us-gaap	Accrued Liabilities Current And Noncurrent AccruedLiabilitiesCurrentAndNoncurrent	84682000
CY2014Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	1078607000
CY2014Q4	us-gaap	Time Deposits Less Than100000 TimeDepositsLessThan100000	955178000
CY2014Q4	us-gaap	Preferred Stock Value PreferredStockValue	0
CY2014Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	15404000
CY2014Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	330000
CY2014Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	14840000
CY2014Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	6453866000
CY2014Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	4136000
CY2013Q4	ubsi	Defined Benefit Plan With Plan Assets In Excess Of Accumulated Benefit Obligations Aggregate Projected Plan Assets DefinedBenefitPlanWithPlanAssetsInExcessOfAccumulatedBenefitObligationsAggregateProjectedPlanAssets	0
CY2014Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	69314407	shares
CY2014Q4	us-gaap	Defined Benefit Plan Funded Percentage DefinedBenefitPlanFundedPercentage	0.10	pure
CY2014Q4	us-gaap	Defined Benefit Plan Number Of Shares Of Equity Securities Issued By Employer And Related Parties Included In Plan Assets DefinedBenefitPlanNumberOfSharesOfEquitySecuritiesIssuedByEmployerAndRelatedPartiesIncludedInPlanAssets	886139	shares
CY2014Q4	us-gaap	Defined Benefit Plan Weighted Average Asset Allocations DefinedBenefitPlanWeightedAverageAssetAllocations	1.00	pure
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	402950	shares
CY2014Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	27.94
CY2014Q4	us-gaap	Federal Home Loan Bank Advances Branch Of Fhlb Bank Weighted Average Interest Rate FederalHomeLoanBankAdvancesBranchOfFHLBBankWeightedAverageInterestRate	0.0037	pure
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	1003284	shares
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	27.87
CY2014Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	18548	shares
CY2014Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.0435	pure
CY2014Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	6.29
CY2014Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	2.5
CY2014Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2014Q4	us-gaap	Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1 AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1	81	Securities
CY2014Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease	0.0300	pure
CY2014Q4	us-gaap	Federal Home Loan Bank Advances Interest Rate FederalHomeLoanBankAdvancesInterestRate	0.0478	pure
CY2014Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1.00
CY2014Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	0	shares
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1380548	shares
CY2014Q4	us-gaap	Other Long Term Debt OtherLongTermDebt	222636000
CY2014Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	77047000
CY2014Q4	us-gaap	Federal Home Loan Bank Advances Branch Of Fhlb Bank Amount Of Advances By Branch FederalHomeLoanBankAdvancesBranchOfFHLBBankAmountOfAdvancesByBranch	830335000
CY2014Q4	us-gaap	Demand Deposit Accounts DemandDepositAccounts	2591619000
CY2014Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	4962000
CY2014Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	3970000
CY2014Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses After Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax	38074000
CY2014Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	672000
CY2014Q4	us-gaap	Bank Overdrafts BankOverdrafts	7373000
CY2014Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	10917000
CY2014Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	645000
CY2014Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	830335000
CY2014Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	2591619000
CY2014Q4	us-gaap	Financing Receivable Allowance For Credit Losses Acquired With Deteriorated Credit Quality FinancingReceivableAllowanceForCreditLossesAcquiredWithDeterioratedCreditQuality	0
CY2014Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	2065162000
CY2014Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter	32066000
CY2014Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	4322000
CY2014Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	939000
CY2014Q4	us-gaap	Common Stock Value CommonStockValue	173286000
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-35764000
CY2014Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	776311000
CY2014Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	7873000
CY2014Q4	us-gaap	Interest Bearing Domestic Deposit Checking InterestBearingDomesticDepositChecking	1695146000
CY2014Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	1368000
CY2014Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	2385415000
CY2014Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	4608000
CY2014Q4	us-gaap	Deferred Tax Liabilities Mortgage Servicing Rights DeferredTaxLiabilitiesMortgageServicingRights	399000
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	1656160000
CY2014Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	59538000
CY2014Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	6827000
CY2014Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	8778000
CY2014Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	52343000
CY2014Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	12328811000
CY2014Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	5294000
CY2014Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	742960000
CY2014Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	793491000
CY2014Q4	us-gaap	Loans And Leases Receivable Loans In Process LoansAndLeasesReceivableLoansInProcess	40279000
CY2014Q4	us-gaap	Junior Subordinated Long Term Notes JuniorSubordinatedLongTermNotes	222636000
CY2014Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	60583000
CY2014Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	53840000
CY2014Q4	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Liability At Fair Value DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue	3704000
CY2014Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax	58576000
CY2014Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3453000
CY2014Q4	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	569000
CY2014Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	435652000
CY2014Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	9739000
CY2014Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	75529000
CY2014Q4	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	234000000
CY2014Q4	us-gaap	Liabilities Liabilities	10672651000
CY2014Q4	us-gaap	Derivative Instruments In Hedges Liabilities At Fair Value DerivativeInstrumentsInHedgesLiabilitiesAtFairValue	432000
CY2014Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	659773000
CY2014Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	17837000
CY2014Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	434155000
CY2014Q4	us-gaap	Long Term Debt LongTermDebt	1105314000
CY2014Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	14946000
CY2014Q4	us-gaap	Deposits Deposits	9045485000
CY2014Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	11403000
CY2014Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	135739000
CY2014Q4	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation DefinedBenefitPlanAccumulatedBenefitObligation	123453000
CY2014Q4	us-gaap	Available For Sale Securities Equity Securities AvailableForSaleSecuritiesEquitySecurities	4276000
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	753064000
CY2014Q4	us-gaap	Derivative Assets DerivativeAssets	3794000
CY2014Q4	us-gaap	Federal Home Loan Bank Advances FederalHomeLoanBankAdvances	15000000
CY2014Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	2574000
CY2014Q4	us-gaap	Goodwill Goodwill	709794000
CY2014Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	36784000
CY2014Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	576630000
CY2014Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	9119492000
CY2014Q4	us-gaap	Other Investments OtherInvestments	96344000
CY2014Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	77520000
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	13125000
CY2014Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1180016000
CY2014Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	1180386000
CY2014Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	20340000
CY2014Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	81720000
CY2014Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	0
CY2014Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	125885000
CY2014Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	-9854000
CY2014Q4	us-gaap	Derivative Instruments In Hedges Assets At Fair Value DerivativeInstrumentsInHedgesAssetsAtFairValue	90000
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	90920000
CY2014Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	87450000
CY2014Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	20158000
CY2014Q4	us-gaap	Loans And Leases Receivable Consumer Other LoansAndLeasesReceivableConsumerOther	358459000
CY2014Q4	us-gaap	Loans And Leases Receivable Consumer Revolving Credit Card LoansAndLeasesReceivableConsumerRevolvingCreditCard	10437000
CY2014Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	9029123000
CY2014Q4	us-gaap	Mortgage Loans On Real Estate Commercial And Consumer Net MortgageLoansOnRealEstateCommercialAndConsumerNet	311000
CY2014Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	313863000
CY2014Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	3503000
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	79245000
CY2014Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	14499000
CY2014Q4	us-gaap	Loans Receivable Held For Sale Net LoansReceivableHeldForSaleNet	8680000
CY2014Q4	us-gaap	Notes Receivable Net NotesReceivableNet	9119492000
CY2014Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	23739000
CY2014Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	17467000
CY2014Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	753064000
CY2014Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	21868000
CY2014Q4	us-gaap	Financing Receivable Acquired With Deteriorated Credit Quality FinancingReceivableAcquiredWithDeterioratedCreditQuality	176339000
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	178638000
CY2014Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	3894000
CY2014Q4	us-gaap	Other Assets OtherAssets	402256000
CY2014Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	38778000
CY2014Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	197931000
CY2014Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	9615000
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Other Than Temporary Impairment Not Credit Loss Net Of Tax Debt Securities AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxDebtSecurities	26344000
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	187218000
CY2014Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	38358000
CY2014Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	9518000
CY2014Q4	us-gaap	Assets Assets	12328811000
CY2014Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	181930000
CY2014Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	637790000
CY2014Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	11339000
CY2014Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	70317000
CY2014Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	27868000
CY2014Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Prior Service Cost Credit Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	1000
CY2014Q4	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Asset At Fair Value DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue	3704000
CY2014Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	1611000
CY2014Q4	us-gaap	Federal Funds Sold FederalFundsSold	721000
CY2014Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	2981000
CY2014Q4	us-gaap	Finite Lived Intangible Assets Fair Value Disclosure FiniteLivedIntangibleAssetsFairValueDisclosure	0
CY2014Q4	us-gaap	Interest Receivable InterestReceivable	32334000
CY2014Q4	us-gaap	Loans Receivable Commercial Financial And Agricultural LoansReceivableCommercialFinancialAndAgricultural	5353991000
CY2014Q4	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	46369000
CY2014Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	188516000
CY2014Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	0
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	641000
CY2014Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	1180016000
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	16826000
CY2014Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	317663000
CY2014Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	643343000
CY2014Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	175713000
CY2014Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	3420000
CY2014Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	475000
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	8940854000
CY2014Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	39310000
CY2014Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	4007000
CY2014Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	4293000
CY2014Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	360000
CY2014Q4	us-gaap	Treasury Stock Value TreasuryStockValue	633000
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	137026000
CY2014Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	38727000
CY2014Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	180821000
CY2014Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Prior Service Cost Credit After Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax	1000
CY2014Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	2767000
CY2014Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	11675000
CY2014Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	8855703000
CY2014Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	15848000
CY2014Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	16568000
CY2014Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	361000
CY2014Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	9104652000
CY2014Q4	ubsi	Deferred Tax Assets Other Real Estate Owned DeferredTaxAssetsOtherRealEstateOwned	8141000
CY2014Q4	ubsi	Long Term Debt Maturities Repayments Of Principal In Year Five And Thereafter LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFiveAndThereafter	258505000
CY2014Q4	ubsi	Accumulated Benefit Obligation Net Amount Recognized AccumulatedBenefitObligationNetAmountRecognized	48723000
CY2014Q4	ubsi	Restructured Loans Modified By Change In Terms RestructuredLoansModifiedByChangeInTerms	9802000
CY2014Q4	ubsi	Deferred Tax Liabilities Accrued Benefits Payable DeferredTaxLiabilitiesAccruedBenefitsPayable	7532000
CY2014Q4	ubsi	Investment Securities Pledged As Collateral InvestmentSecuritiesPledgedAsCollateral	1081299000
CY2014Q4	ubsi	Debentures Amount DebenturesAmount	222636000
CY2014Q4	ubsi	Recorded Investment In Acquired Impaired Loans Percentage Of Gross Loans RecordedInvestmentInAcquiredImpairedLoansPercentageOfGrossLoans	0.0193	pure
CY2014Q4	ubsi	Capitalization Of Banks Equal To Or Greater Than In Single Issue Trust Preferred Portfolio CapitalizationOfBanksEqualToOrGreaterThanInSingleIssueTrustPreferredPortfolio	10000000000
CY2014Q4	ubsi	Deferred Tax Liabilities Unrealized Losses On Available For Sale Securities Gross DeferredTaxLiabilitiesUnrealizedLossesOnAvailableForSaleSecuritiesGross	1861000
CY2014Q4	ubsi	Maximum Amount Of Loan To Parent Company By Subsidiaries MaximumAmountOfLoanToParentCompanyBySubsidiaries	139813000
CY2014Q4	ubsi	Discount Rates Utilized Securities Available For Sale Range Maximum DiscountRatesUtilizedSecuritiesAvailableForSaleRangeMaximum	0.0950	pure
CY2014Q4	ubsi	Accumulated Benefit Obligation Unrecognized Net Loss Gain AccumulatedBenefitObligationUnrecognizedNetLossGain	58576000
CY2014Q4	ubsi	Maximum Loan To Parent Company By Subsidiaries As Percentage Of Capital And Surplus MaximumLoanToParentCompanyBySubsidiariesAsPercentageOfCapitalAndSurplus	0.10	pure
CY2014Q4	ubsi	Financing Receivable Recorded Investment30 To89 Days Past Due FinancingReceivableRecordedInvestment30To89DaysPastDue	87718000
CY2014Q4	ubsi	Other Real Estate Owned Fair Value Disclosure OtherRealEstateOwnedFairValueDisclosure	38778000
CY2014Q4	ubsi	Reserve For Lending Related Commitments ReserveForLendingRelatedCommitments	1518000
CY2014Q4	ubsi	Average Reserve Balances Required By Subsidiary Banks AverageReserveBalancesRequiredBySubsidiaryBanks	286898000
CY2014Q4	ubsi	Derivatives Used For Interest Rate Risk Management And Designated As Hedges DerivativesUsedForInterestRateRiskManagementAndDesignatedAsHedges	40429000
CY2014Q4	ubsi	Loans And Leases Receivable Residential Real Estate LoansAndLeasesReceivableResidentialRealEstate	2263354000
CY2014Q4	ubsi	Restructured Loans Modified By Reduction In Interest Rate And Principal Amount RestructuredLoansModifiedByReductionInInterestRateAndPrincipalAmount	8444000
CY2014Q4	ubsi	Restructured Loans On Nonaccrual Status RestructuredLoansOnNonaccrualStatus	4194000
CY2014Q4	ubsi	Discount Rates Utilized Securities Available For Sale Range Minimum DiscountRatesUtilizedSecuritiesAvailableForSaleRangeMinimum	0.0350	pure
CY2014Q4	ubsi	Restructured Loans Modified By Reduction In Interest RestructuredLoansModifiedByReductionInInterest	3988000
CY2014Q4	ubsi	Loans And Leases Receivable Construction And Land Development LoansAndLeasesReceivableConstructionAndLandDevelopment	1133251000
CY2014Q4	ubsi	Average Reserve Balances To Be Maintained By Subsidiary Banks AverageReserveBalancesToBeMaintainedBySubsidiaryBanks	358127000
CY2014Q4	ubsi	Time Deposits250000 Or More TimeDeposits250000OrMore	272059000
CY2014Q4	ubsi	Marketable Equity Securities Amortized Cost MarketableEquitySecuritiesAmortizedCost	3631000
CY2014Q4	ubsi	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOptionsNonvestedNumber	377264	shares
CY2014Q4	ubsi	Number Of Statutory Business Trusts NumberOfStatutoryBusinessTrusts	10	Trust
CY2014Q4	ubsi	Available For Sale Securities Number AvailableForSaleSecuritiesNumber	451	Securities
CY2014Q4	ubsi	Acquired Impaired Loans From Merger AcquiredImpairedLoansFromMerger	252759000
CY2014Q4	ubsi	Loan Commitments Outstanding LoanCommitmentsOutstanding	2763129000
CY2014Q4	ubsi	Overnight Advances From Federal Home Loan Banks OvernightAdvancesFromFederalHomeLoanBanks	0
CY2014Q4	ubsi	Federal Home Loan Bank Advances Branch Of Fhlb Bank Weighted Average Effective Interest Rate FederalHomeLoanBankAdvancesBranchOfFhlbBankWeightedAverageEffectiveInterestRate	0.0037	pure
CY2014Q4	ubsi	Defined Benefit Plan With Plan Assets In Excess Of Accumulated Benefit Obligations Aggregate Projected Plan Assets DefinedBenefitPlanWithPlanAssetsInExcessOfAccumulatedBenefitObligationsAggregateProjectedPlanAssets	0
CY2014Q4	ubsi	Available For Sale Equity Securities Accumulated Net Unrealized Gain AvailableForSaleEquitySecuritiesAccumulatedNetUnrealizedGain	645000
CY2011Q2	ubsi	Shares Available Restricted Stock Awards Gross SharesAvailableRestrictedStockAwardsGross	350000	shares
	ubsi	Proceeds From Issuance Of Trust Preferred Collateralized Debt Obligations ProceedsFromIssuanceOfTrustPreferredCollateralizedDebtObligations	60000000000
CY2007	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent Of Match DefinedContributionPlanEmployerMatchingContributionPercentOfMatch	1.00	pure
CY2007	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.02	pure
CY2007	ubsi	Second Percentage Of Salary Deferred Under Condition Two Of Contribution By Company SecondPercentageOfSalaryDeferredUnderConditionTwoOfContributionByCompany	0.02	pure
CY2007	ubsi	Percentage Of Salary Deferred Under Condition Two Of Contribution By Company PercentageOfSalaryDeferredUnderConditionTwoOfContributionByCompany	0.25	pure
CY2013	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.0775	pure
CY2013	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.70
CY2013	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	72626	shares
CY2013	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.315	pure
CY2013	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	142199000
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	5.74
CY2013	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease	0.0300	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.019	pure
CY2013	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.25
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.023	pure
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.031	pure
CY2013	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50426078	shares
CY2013	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.70
CY2013	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
CY2013	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	1	Contract
CY2013	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	100302	shares
CY2013	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50353452	shares
CY2013	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	77000
CY2013	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	845908000
CY2013	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Portion Attributable To Parent Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAvailableforsaleSecurities	-2566000
CY2013	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1426000
CY2013	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	250574000
CY2013	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	269841000
CY2013	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	2862000
CY2013	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	286033000
CY2013	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	-4821000
CY2013	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	7427000
CY2013	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0
CY2013	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	54342000
CY2013	us-gaap	Payments Of Dividends PaymentsOfDividends	62434000
CY2013	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	135260000
CY2013	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	3214000
CY2013	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	22701000
CY2013	us-gaap	Noninterest Income NoninterestIncome	66506000
CY2013	us-gaap	Held To Maturity Securities Gross Gains Derivatives HeldToMaturitySecuritiesGrossGainsDerivatives	114000
CY2013	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	40245000
CY2013	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	212137000
CY2013	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-9721000
CY2013	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-592000
CY2013	us-gaap	Fees And Commissions Credit Cards FeesAndCommissionsCreditCards	3591000
CY2013	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	2364000
CY2013	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	6452000
CY2013	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	613000
CY2013	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	1523000
CY2013	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2571000
CY2013	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	8313000
CY2013	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	108329000
CY2013	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-1082000
CY2013	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	364000
CY2013	us-gaap	Income Taxes Paid IncomeTaxesPaid	49114000
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	125044000
CY2013	us-gaap	Fees And Commissions Fiduciary And Trust Activities FeesAndCommissionsFiduciaryAndTrustActivities	16447000
CY2013	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	2247000
CY2013	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	120345000
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	661000
CY2013	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	40237000
CY2013	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	93000
CY2013	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-7107000
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesBeforeTax	12425000
CY2013	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	-5809000
CY2013	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	306154000
CY2013	us-gaap	Fees And Commissions Mortgage Banking FeesAndCommissionsMortgageBanking	2571000
CY2013	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	5788000
CY2013	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss Net Of Tax AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax	-1493000
CY2013	us-gaap	Payments For Repurchase Of Trust Preferred Securities PaymentsForRepurchaseOfTrustPreferredSecurities	0
CY2013	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5995000
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	426000
CY2013	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	7945000
CY2013	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	85494000
CY2013	us-gaap	Net Income Loss NetIncomeLoss	85628000
CY2013	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	16646000
CY2013	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	0
CY2013	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	2036000
CY2013	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1786000
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-1776000
CY2013	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	1000
CY2013	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	3837000
CY2013	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	11646000
CY2013	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	459405000
CY2013	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	1259000
CY2013	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1786000
CY2013	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-2904000
CY2013	us-gaap	Increase Decrease In Other Deposits IncreaseDecreaseInOtherDeposits	89395000
CY2013	us-gaap	Interest Expense InterestExpense	36313000
CY2013	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	345000000
CY2013	us-gaap	Professional Fees ProfessionalFees	7250000
CY2013	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	21006000
CY2013	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	0
CY2013	us-gaap	Equipment Expense EquipmentExpense	7748000
CY2013	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	331000
CY2013	us-gaap	Held To Maturity Securities Gross Losses Derivatives HeldToMaturitySecuritiesGrossLossesDerivatives	0
CY2013	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-2637000
CY2013	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Portion Attributable To Parent Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities	-7332000
CY2013	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	19267000
CY2013	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	2479000
CY2013	us-gaap	Salaries Wages And Officers Compensation SalariesWagesAndOfficersCompensation	68074000
CY2013	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	93000
CY2013	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-15460000
CY2013	us-gaap	Defined Benefit Plan Benefits Paid DefinedBenefitPlanBenefitsPaid	3287000
CY2013	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	6188000
CY2013	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	43765000
CY2013	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	39416000
CY2013	us-gaap	Noninterest Expense NoninterestExpense	192036000
CY2013	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest	6472000
CY2013	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	0
CY2013	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	2573000
CY2013	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	0
CY2013	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	32378000
CY2013	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	17616000
CY2013	us-gaap	Depreciation Depreciation	7912000
CY2013	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	62982000
CY2013	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	11394000
CY2013	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	215450000
CY2013	us-gaap	Occupancy Net OccupancyNet	19818000
CY2013	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	-16244000
CY2013	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-379000
CY2013	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	203000
CY2013	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	4048000
CY2013	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	2672000
CY2013	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	1000
CY2013	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1411000
CY2013	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-220640000
CY2013	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-373109000
CY2013	us-gaap	Other Noninterest Expense OtherNoninterestExpense	48071000
CY2013	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses	4865000
CY2013	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	22970000
CY2013	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	2364000
CY2013	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	4816000
CY2013	us-gaap	Advertising Expense AdvertisingExpense	3777000
CY2013	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	0
CY2013	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	4094000
CY2013	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	11679000
CY2013	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Repayment And Penalties FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresRepaymentAndPenalties	0
CY2013	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2392000
CY2013	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	8887000
CY2013	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	895000
CY2013	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	8969000
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	1216000
CY2013	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-20305000
CY2013	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	7332000
CY2013	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	27648000
CY2013	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	43000
CY2013	us-gaap	Financing Receivables Impaired Troubled Debt Restructuring Write Down FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown	8157000
CY2013	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	21006000
CY2013	us-gaap	Interest Expense Deposits InterestExpenseDeposits	26531000
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax	4349000
CY2013	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities	7534000
CY2013	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	683913000
CY2013	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	14352000
CY2013	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	151357000
CY2013	us-gaap	Share Based Compensation ShareBasedCompensation	1786000
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	507000
CY2013	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0
CY2013	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	4913000
CY2013	us-gaap	Dividends Common Stock DividendsCommonStock	1172000
CY2013	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-6486000
CY2013	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	0
CY2013	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	42000
CY2013	ubsi	Other Comprehensive Income Accretion Accretion On Unrealized Loss For Securities Transferred From Available For Sale To Held To Maturity Tax OtherComprehensiveIncomeAccretionAccretionOnUnrealizedLossForSecuritiesTransferredFromAvailableForSaleToHeldToMaturityTax	3000
CY2013	ubsi	Amortization Expense Related To Fair Value Adjustment Of Bank Premises AmortizationExpenseRelatedToFairValueAdjustmentOfBankPremises	103000
CY2013	ubsi	Undistributed Earnings Allocated To Common Stockholders UndistributedEarningsAllocatedToCommonStockholders	22512000
CY2013	ubsi	Other Comprehensive Income Held To Maturity Securities Adjustment Net Of Tax Period Increase Decrease OtherComprehensiveIncomeHeldToMaturitySecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease	5000
CY2013	ubsi	Other Comprehensive Income Accretion Accretion On Unrealized Loss For Securities Transferred From Available For Sale To Held To Maturity Before Tax OtherComprehensiveIncomeAccretionAccretionOnUnrealizedLossForSecuritiesTransferredFromAvailableForSaleToHeldToMaturityBeforeTax	8000
CY2013	ubsi	Restructured Loans Modified By Reduction In Interest Rate Amount During Period RestructuredLoansModifiedByReductionInInterestRateAmountDuringPeriod	2166000
CY2013	ubsi	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred From Available For Sale Securities Before Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredFromAvailableForSaleSecuritiesBeforeTax	0
CY2013	ubsi	Amortization Of Net Periodic Pension Costs AmortizationOfNetPeriodicPensionCosts	4094000
CY2013	ubsi	Automated Teller Machine Expense AutomatedTellerMachineExpense	5195000
CY2013	ubsi	Troubled Debt Restructurings Post Modification Outstanding Recorded Investment TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment	5422000
CY2013	ubsi	Proceeds From Maturities Sales And Calls Of Available For Sale Securities ProceedsFromMaturitiesSalesAndCallsOfAvailableForSaleSecurities	698264000
CY2013	ubsi	Average Pay Rate AveragePayRate	0.0507	pure
CY2013	ubsi	Unrecognized Tax Benefits Increases Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesDecreasesResultingFromPriorPeriodTaxPositions	-213000
CY2013	ubsi	Deferred State And Federal Income Tax Expense Benefit DeferredStateAndFederalIncomeTaxExpenseBenefit	2990000
CY2013	ubsi	Loans Receivable Gains Losses LoansReceivableGainsLosses	1886000
CY2013	ubsi	Federal Income Tax Expense Applicable To Sales And Calls Of Securities FederalIncomeTaxExpenseApplicableToSalesAndCallsOfSecurities	533000
CY2013	ubsi	Bankcard Processing Expense BankcardProcessingExpense	1332000
CY2013	ubsi	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred From Available For Sale Securities Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredFromAvailableForSaleSecuritiesTax	0
CY2013	ubsi	Distribution Of Treasury Stock For Deferred Compensation Plan DistributionOfTreasuryStockForDeferredCompensationPlan	77000
CY2013	ubsi	Troubled Debt Restructurings Number Of Contracts TroubledDebtRestructuringsNumberOfContracts	7	Contract
CY2013	ubsi	Financing Receivable Allowance And Provisions For Credit Losses FinancingReceivableAllowanceAndProvisionsForCreditLosses	95311000
CY2013	ubsi	Effective Income Tax Rate Reconciliation Before Adjustments EffectiveIncomeTaxRateReconciliationBeforeAdjustments	0.369	pure
CY2013	ubsi	Other Real Estate Owned Expense OtherRealEstateOwnedExpense	6441000
CY2013	ubsi	Other Comprehensive Income Accretion On Unrealized Loss For Securities Transferred From Available For Sale To Held To Maturity After Tax OtherComprehensiveIncomeAccretionOnUnrealizedLossForSecuritiesTransferredFromAvailableForSaleToHeldToMaturityAfterTax	5000
CY2013	ubsi	Distributed Earnings Allocated To Common Stock DistributedEarningsAllocatedToCommonStock	62982000
CY2013	ubsi	Financing Receivable Allowance For Credit Losses Write Offs Net FinancingReceivableAllowanceForCreditLossesWriteOffsNet	18970000
CY2013	ubsi	Increase Decrease In Federal Funds Purchased Securities Sold Under Agreements To Repurchase And Other Short Term Borrowings Net IncreaseDecreaseInFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsNet	115792000
CY2013	ubsi	Troubled Debt Restructurings Pre Modification Outstanding Recorded Investment TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment	6010000
CY2013	ubsi	Weighted Average Assumptions Discount Rate WeightedAverageAssumptionsDiscountRate	0.0440	pure
CY2013	ubsi	Income Tax Reconciliation Income Tax Expense Benefit Before Adjustments IncomeTaxReconciliationIncomeTaxExpenseBenefitBeforeAdjustments	46157000
CY2013	ubsi	Provision For Credit Losses ProvisionForCreditLosses	19754000
CY2013	ubsi	Bank Owned Life Insurance Cash Flow BankOwnedLifeInsuranceCashFlow	6043000
CY2013	ubsi	Other Real Estate Owned Gains Losses OtherRealEstateOwnedGainsLosses	2548000
CY2013	ubsi	Other Than Temporary Impairment Losses Gain OtherThanTemporaryImpairmentLossesGain	860000
CY2013	ubsi	Restructured Loans Modified By Reduction In Interest Rate And Change In Terms Amount During Period RestructuredLoansModifiedByReductionInInterestRateAndChangeInTermsAmountDuringPeriod	2954000
CY2013	ubsi	Restructured Loans Modified By Change In Terms Amount During Period RestructuredLoansModifiedByChangeInTermsAmountDuringPeriod	302000
CY2014	us-gaap	Business Acquisition Date Of Acquisition Agreement1 BusinessAcquisitionDateOfAcquisitionAgreement1	2014-01-31
CY2014	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.0750	pure
CY2014	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.92
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	204800	shares
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue	6.42
CY2014	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	21.10
CY2014	dei	Document Type DocumentType	10-K
CY2014	dei	Entity Registrant Name EntityRegistrantName	UNITED BANKSHARES INC/WV
CY2014	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2014	dei	Trading Symbol TradingSymbol	UBSI
CY2014	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	244419	shares
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	6.42
CY2014	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Estimated Range Not Possible SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleEstimatedRangeNotPossible	United cannot reasonably estimate the amount of tax benefits it may recognize over the next 12 months
CY2014	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2014	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2014	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.334	pure
CY2014	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y3M18D
CY2014	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	144785000
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares	13783	shares
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	6.42
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Expiration Period SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod	P10Y
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0300	pure
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P6Y10M21D
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	244129	shares
CY2014	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease	0.0300	pure
CY2014	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.013	pure
CY2014	us-gaap	Line Of Credit Facility Expiration Period LineOfCreditFacilityExpirationPeriod	P1Y
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0210	pure
CY2014	dei	Document Period End Date DocumentPeriodEndDate	2014-12-31
CY2014	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.28
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.008	pure
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.021	pure
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P5Y7M6D
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue	7.40
CY2014	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	35.31
CY2014	dei	Amendment Flag AmendmentFlag	false
CY2014	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2014	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2014
CY2014	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	67648673	shares
CY2014	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.93
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P4Y6M
CY2014	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	28.89
CY2014	dei	Entity Central Index Key EntityCentralIndexKey	0000729986
CY2014	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
CY2014	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	1	Contract
CY2014	us-gaap	Income Taxes Paid IncomeTaxesPaid	60431000
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	194886000
CY2014	us-gaap	Goodwill Subsequent Recognition Of Deferred Tax Asset GoodwillSubsequentRecognitionOfDeferredTaxAsset	1342000
CY2014	us-gaap	Fees And Commissions Fiduciary And Trust Activities FeesAndCommissionsFiduciaryAndTrustActivities	18141000
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.00312	pure
CY2014	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2014	us-gaap	Variable Interest Entity Ownership Percentage VariableInterestEntityOwnershipPercentage	1.00	pure
CY2014	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	468933	shares
CY2014	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2014	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	67404254	shares
CY2014	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	81000
CY2014	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	445477000
CY2014	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Portion Attributable To Parent Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAvailableforsaleSecurities	-2267000
CY2014	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1153000
CY2014	us-gaap	Loans And Leases Receivable Related Parties Collections LoansAndLeasesReceivableRelatedPartiesCollections	107628000
CY2014	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	353771000
CY2014	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	375708000
CY2014	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	3500000
CY2014	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	383662000
CY2014	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	-1994000
CY2014	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	16697000
CY2014	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0
CY2014	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	436734000
CY2014	us-gaap	Payments Of Dividends PaymentsOfDividends	82496000
CY2014	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	96437000
CY2014	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	23366000
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	26881000
CY2014	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	21506000
CY2014	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	7283000
CY2014	us-gaap	Noninterest Income NoninterestIncome	80962000
CY2014	us-gaap	Held To Maturity Securities Gross Gains Derivatives HeldToMaturitySecuritiesGrossGainsDerivatives	9000
CY2014	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	42372000
CY2014	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	395638000
CY2014	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	5356000
CY2014	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	8523000
CY2014	us-gaap	Fees And Commissions Credit Cards FeesAndCommissionsCreditCards	4207000
CY2014	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	552262000
CY2014	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	11266000
CY2014	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Benefit Plan Improvement Tax Effect OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect	-9371000
CY2014	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	24788000
CY2014	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	954000
CY2014	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	3366000
CY2014	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1876000
CY2014	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	9102000
CY2014	us-gaap	Defined Benefit Plan Future Amortization Of Gain Loss DefinedBenefitPlanFutureAmortizationOfGainLoss	4865000
CY2014	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	137171000
CY2014	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Disposals Of Loans CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans	2030000
CY2014	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	33078000
CY2014	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	-1708000
CY2014	us-gaap	Equipment Expense EquipmentExpense	9565000
CY2014	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	73000
CY2014	us-gaap	Held To Maturity Securities Gross Losses Derivatives HeldToMaturitySecuritiesGrossLossesDerivatives	0
CY2014	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-2267000
CY2014	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Portion Attributable To Parent Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities	-6478000
CY2014	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	21937000
CY2014	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	1518000
CY2014	us-gaap	Salaries Wages And Officers Compensation SalariesWagesAndOfficersCompensation	90823000
CY2014	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	25000
CY2014	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	-3112000
CY2014	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	418542000
CY2014	us-gaap	Goodwill Other Changes GoodwillOtherChanges	55000
CY2014	us-gaap	Fees And Commissions Mortgage Banking FeesAndCommissionsMortgageBanking	1876000
CY2014	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	5300000
CY2014	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss Net Of Tax AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax	19319000
CY2014	us-gaap	Payments For Repurchase Of Trust Preferred Securities PaymentsForRepurchaseOfTrustPreferredSecurities	28676000
CY2014	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	8876000
CY2014	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	2049000
CY2014	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	122745000
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	983000
CY2014	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	61275000
CY2014	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	2000
CY2014	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	10106000
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesBeforeTax	8413000
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	1175000
CY2014	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	5469000
CY2014	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	129658000
CY2014	us-gaap	Net Income Loss NetIncomeLoss	129888000
CY2014	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	30426000
CY2014	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	8976000
CY2014	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	4635000
CY2014	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2195000
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-735000
CY2014	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	1000
CY2014	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	4048000
CY2014	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	-26733000
CY2014	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	13206000
CY2014	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	466138000
CY2014	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	3592000
CY2014	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	4635000
CY2014	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2195000
CY2014	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions	14396000
CY2014	us-gaap	Defined Benefit Plan Future Amortization Of Prior Service Cost Credit DefinedBenefitPlanFutureAmortizationOfPriorServiceCostCredit	1000
CY2014	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-1687000
CY2014	us-gaap	Increase Decrease In Other Deposits IncreaseDecreaseInOtherDeposits	140266000
CY2014	us-gaap	Interest Expense InterestExpense	42834000
CY2014	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	790000000
CY2014	us-gaap	Professional Fees ProfessionalFees	9620000
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	2983000
CY2014	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	25241000
CY2014	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	97296000
CY2014	us-gaap	Defined Benefit Plan Benefits Paid DefinedBenefitPlanBenefitsPaid	3719000
CY2014	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	7565000
CY2014	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	68210000
CY2014	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	64998000
CY2014	us-gaap	Noninterest Expense NoninterestExpense	239847000
CY2014	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	0
CY2014	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	51001000
CY2014	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	6416000
CY2014	us-gaap	Depreciation Depreciation	9351000
CY2014	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	88522000
CY2014	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4021000
CY2014	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	336447000
CY2014	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest	8413000
CY2014	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	0
CY2014	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	8930000
CY2014	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	14455000
CY2014	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	396461000
CY2014	us-gaap	Occupancy Net OccupancyNet	25796000
CY2014	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	17510000
CY2014	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	11577000
CY2014	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	11430000
CY2014	us-gaap	Cash Dividends Paid To Parent Company By Consolidated Subsidiaries CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries	54212000
CY2014	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	9928000
CY2014	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	3900000
CY2014	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	2160000
CY2014	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	1000
CY2014	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1761000
CY2014	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	262989000
CY2014	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-204799000
CY2014	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-14223000
CY2014	us-gaap	Other Noninterest Expense OtherNoninterestExpense	60084000
CY2014	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses	6442000
CY2014	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	20457000
CY2014	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	9878000
CY2014	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	7513000
CY2014	us-gaap	Advertising Expense AdvertisingExpense	4759000
CY2014	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	0
CY2014	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	432000
CY2014	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	1574000
CY2014	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Repayment And Penalties FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresRepaymentAndPenalties	1971000
CY2014	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2523000
CY2014	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	14239000
CY2014	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	1134000
CY2014	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	12610000
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	3357000
CY2014	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	25241000
CY2014	us-gaap	Interest Expense Deposits InterestExpenseDeposits	27461000
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax	2944000
CY2014	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities	6478000
CY2014	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	440240000
CY2014	us-gaap	Financing Receivables Impaired Troubled Debt Restructuring Write Down FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown	22234000
CY2014	ubsi	Other Than Temporarily Impaired Collateralization Ratios Median OtherThanTemporarilyImpairedCollateralizationRatiosMedian	1.357	pure
CY2014	ubsi	Consumer Credit Exposures Period Past Due Required To Classify Loans As Special Mention Maximum ConsumerCreditExposuresPeriodPastDueRequiredToClassifyLoansAsSpecialMentionMaximum	89 days
CY2014	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	235000
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	1994000
CY2014	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	28876000
CY2014	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	6478000
CY2014	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	52804000
CY2014	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	14223000
CY2014	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	94249000
CY2014	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	93869000
CY2014	us-gaap	Share Based Compensation ShareBasedCompensation	2195000
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	4832000
CY2014	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0
CY2014	us-gaap	Available For Sale Securities Gross Unrealized Loss AvailableForSaleSecuritiesGrossUnrealizedLoss	17467000
CY2014	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	5379000
CY2014	us-gaap	Dividends Common Stock DividendsCommonStock	1133000
CY2014	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-4460000
CY2014	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	112130000
CY2014	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	0
CY2014	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	42000
CY2014	ubsi	Other Comprehensive Income Reclassification Of Unrealized Gain To Income Statement Tax Expense Benefit OtherComprehensiveIncomeReclassificationOfUnrealizedGainToIncomeStatementTaxExpenseBenefit	1769000
CY2014	ubsi	Other Comprehensive Income Accretion Accretion On Unrealized Loss For Securities Transferred From Available For Sale To Held To Maturity Tax OtherComprehensiveIncomeAccretionAccretionOnUnrealizedLossForSecuritiesTransferredFromAvailableForSaleToHeldToMaturityTax	3000
CY2014	ubsi	Other Than Temporarily Impaired Collateralization Ratios High OtherThanTemporarilyImpairedCollateralizationRatiosHigh	2.422	pure
CY2014	ubsi	Amortization Expense Related To Fair Value Adjustment Of Bank Premises AmortizationExpenseRelatedToFairValueAdjustmentOfBankPremises	136000
CY2014	ubsi	Consumer Credit Exposures Period Past Due Required To Classify Loans As Substandard ConsumerCreditExposuresPeriodPastDueRequiredToClassifyLoansAsSubstandard	90 days
CY2014	ubsi	Sensitivity Analysis Decrease In Fair Value Of Securities SensitivityAnalysisDecreaseInFairValueOfSecurities	7600000
CY2014	ubsi	Undistributed Earnings Allocated To Common Stockholders UndistributedEarningsAllocatedToCommonStockholders	41305000
CY2014	ubsi	Retail Credits Amount Deemed Unrecoverable Charged Off Period RetailCreditsAmountDeemedUnrecoverableChargedOffPeriod	P60D
CY2014	ubsi	Other Comprehensive Income Held To Maturity Securities Adjustment Net Of Tax Period Increase Decrease OtherComprehensiveIncomeHeldToMaturitySecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease	5000
CY2014	ubsi	Other Comprehensive Income Accretion Accretion On Unrealized Loss For Securities Transferred From Available For Sale To Held To Maturity Before Tax OtherComprehensiveIncomeAccretionAccretionOnUnrealizedLossForSecuritiesTransferredFromAvailableForSaleToHeldToMaturityBeforeTax	8000
CY2014	ubsi	Number Of Directors NumberOfDirectors	2	Directors
CY2014	ubsi	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred From Available For Sale Securities Before Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredFromAvailableForSaleSecuritiesBeforeTax	0
CY2014	ubsi	Amortization Of Net Periodic Pension Costs AmortizationOfNetPeriodicPensionCosts	432000
CY2014	ubsi	Maximum Time To Defer Payment Of Interest On Subordinate Debt MaximumTimeToDeferPaymentOfInterestOnSubordinateDebt	P5Y
CY2014	ubsi	Automated Teller Machine Expense AutomatedTellerMachineExpense	6626000
CY2014	ubsi	Retail Credits Charged Off Period After Discovery Of Fraud RetailCreditsChargedOffPeriodAfterDiscoveryOfFraud	P90D
CY2014	ubsi	Other Comprehensive Income Loss Reclassification Adjustment Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentBeforeTax	5056000
CY2014	ubsi	Troubled Debt Restructurings Post Modification Outstanding Recorded Investment TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment	14426000
CY2014	ubsi	Proceeds From Maturities Sales And Calls Of Available For Sale Securities ProceedsFromMaturitiesSalesAndCallsOfAvailableForSaleSecurities	534489000
CY2014	ubsi	Average Pay Rate AveragePayRate	0.0507	pure
CY2014	ubsi	Unrecognized Tax Benefits Increases Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesDecreasesResultingFromPriorPeriodTaxPositions	0
CY2014	ubsi	Maximum Period Related To Accrual Of Interest On Discontinued Commercial And Consumer Loans MaximumPeriodRelatedToAccrualOfInterestOnDiscontinuedCommercialAndConsumerLoans	P120D
CY2014	ubsi	Maximum Number Of Shares Of Restricted Shares Per Individual Per Year MaximumNumberOfSharesOfRestrictedSharesPerIndividualPerYear	50000	shares
CY2014	ubsi	Number Of Additional Offices On Lease From Related Parties NumberOfAdditionalOfficesOnLeaseFromRelatedParties	3	Office
CY2014	ubsi	Maximum Number Of Options And Stock Appreciation Rights Per Individual Per Year MaximumNumberOfOptionsAndStockAppreciationRightsPerIndividualPerYear	100000	shares
CY2014	ubsi	Deferred State And Federal Income Tax Expense Benefit DeferredStateAndFederalIncomeTaxExpenseBenefit	10097000
CY2014	ubsi	Other Than Temporarily Impaired Collateralization Ratios Low OtherThanTemporarilyImpairedCollateralizationRatiosLow	0.973	pure
CY2014	ubsi	Loans Receivable Gains Losses LoansReceivableGainsLosses	7349000
CY2014	ubsi	Trust Preferred Securities Percentage Of Tier One Capital TrustPreferredSecuritiesPercentageOfTierOneCapital	0.25	pure
CY2014	ubsi	Federal Income Tax Expense Applicable To Sales And Calls Of Securities FederalIncomeTaxExpenseApplicableToSalesAndCallsOfSecurities	1178000
CY2014	ubsi	Defined Benefit Plan Future Amortization Of Gain Loss Net Of Tax DefinedBenefitPlanFutureAmortizationOfGainLossNetOfTax	3162000
CY2014	ubsi	Bankcard Processing Expense BankcardProcessingExpense	1391000
CY2014	ubsi	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred From Available For Sale Securities Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredFromAvailableForSaleSecuritiesTax	0
CY2014	ubsi	Distribution Of Treasury Stock For Deferred Compensation Plan DistributionOfTreasuryStockForDeferredCompensationPlan	81000
CY2014	ubsi	Troubled Debt Restructurings Number Of Contracts TroubledDebtRestructuringsNumberOfContracts	7	Contract
CY2014	ubsi	Principal Or Interest Collecting Duration PrincipalOrInterestCollectingDuration	P90D
CY2014	ubsi	Other Than Temporarily Impaired Collateralization Percentage Maximum OtherThanTemporarilyImpairedCollateralizationPercentageMaximum	1.00	pure
CY2014	ubsi	Nonrecurring Fair Value Adjustments On Loans Held For Sale NonrecurringFairValueAdjustmentsOnLoansHeldForSale	0
CY2014	ubsi	Financing Receivable Allowance And Provisions For Credit Losses FinancingReceivableAllowanceAndProvisionsForCreditLosses	97653000
CY2014	ubsi	Effective Income Tax Rate Reconciliation Before Adjustments EffectiveIncomeTaxRateReconciliationBeforeAdjustments	0.363	pure
CY2014	ubsi	Minimum Period Related To Accrual Of Interest On Discontinued Commercial And Consumer Loans MinimumPeriodRelatedToAccrualOfInterestOnDiscontinuedCommercialAndConsumerLoans	P90D
CY2014	ubsi	Other Real Estate Owned Expense OtherRealEstateOwnedExpense	7740000
CY2014	ubsi	Other Comprehensive Income Accretion On Unrealized Loss For Securities Transferred From Available For Sale To Held To Maturity After Tax OtherComprehensiveIncomeAccretionOnUnrealizedLossForSecuritiesTransferredFromAvailableForSaleToHeldToMaturityAfterTax	5000
CY2014	ubsi	Number Of Metropolitan Statistical Areas NumberOfMetropolitanStatisticalAreas	5	Region
CY2014	ubsi	Sustained Period Of Repayment Performance In Restructured Loans SustainedPeriodOfRepaymentPerformanceInRestructuredLoans	P6M
CY2014	ubsi	Minimum Collection Period For Home Equity Loan Or High Loan To Value Loan MinimumCollectionPeriodForHomeEquityLoanOrHighLoanToValueLoan	P180D
CY2014	ubsi	Distributed Earnings Allocated To Common Stock DistributedEarningsAllocatedToCommonStock	88353000
CY2014	ubsi	Financing Receivable Allowance For Credit Losses Write Offs Net FinancingReceivableAllowanceForCreditLossesWriteOffsNet	20606000
CY2014	ubsi	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Grant Date Estimated Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateEstimatedFairValue	6.42
CY2014	ubsi	Increase Decrease In Federal Funds Purchased Securities Sold Under Agreements To Repurchase And Other Short Term Borrowings Net IncreaseDecreaseInFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsNet	-258918000
CY2014	ubsi	Troubled Debt Restructurings Pre Modification Outstanding Recorded Investment TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment	14516000
CY2014	ubsi	Defined Benefit Plan Future Amortization Of Prior Service Cost Credit Net Of Tax DefinedBenefitPlanFutureAmortizationOfPriorServiceCostCreditNetOfTax	1000
CY2014	ubsi	Weighted Average Assumptions Discount Rate WeightedAverageAssumptionsDiscountRate	0.0520	pure
CY2014	ubsi	Loss Allocations Calculated For Loans LossAllocationsCalculatedForLoans	500000
CY2014	ubsi	Income Tax Reconciliation Income Tax Expense Benefit Before Adjustments IncomeTaxReconciliationIncomeTaxExpenseBenefitBeforeAdjustments	70733000
CY2014	ubsi	Consumer Credit Exposures Period Past Due Required To Classify Loans As Special Mention Minimum ConsumerCreditExposuresPeriodPastDueRequiredToClassifyLoansAsSpecialMentionMinimum	30 days
CY2014	ubsi	Other Than Temporarily Impaired Collateralization Ratios Weighted Average OtherThanTemporarilyImpairedCollateralizationRatiosWeightedAverage	1.758	pure
CY2014	ubsi	Provision For Credit Losses ProvisionForCreditLosses	21312000
CY2012	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50298019	shares
CY2012	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.64
CY2012	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
CY2012	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50265620	shares
CY2012	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	131000
CY2014	ubsi	Minimum Period Required To Be Eligible For Participation In Plan MinimumPeriodRequiredToBeEligibleForParticipationInPlan	P90D
CY2014	ubsi	Bank Owned Life Insurance Cash Flow BankOwnedLifeInsuranceCashFlow	3375000
CY2014	ubsi	Other Comprehensive Income Reclassification Adjustment Net Of Tax OtherComprehensiveIncomeReclassificationAdjustmentNetOfTax	3287000
CY2014	ubsi	Other Real Estate Owned Gains Losses OtherRealEstateOwnedGainsLosses	3307000
CY2014	ubsi	Other Than Temporary Impairment Losses Gain OtherThanTemporaryImpairmentLossesGain	-1935000
CY2014	ubsi	Percentage Of Share Based Compensation Awards Vest PercentageOfShareBasedCompensationAwardsVest	0.25	pure
CY2014	ubsi	Maximum Vesting Amount Of Awards MaximumVestingAmountOfAwards	1/3 per year
CY2014	ubsi	Restructured Loans Modified By Reduction In Interest Rate And Change In Terms Amount During Period RestructuredLoansModifiedByReductionInInterestRateAndChangeInTermsAmountDuringPeriod	5572000
CY2014	ubsi	Restructured Loans Modified By Change In Terms Amount During Period RestructuredLoansModifiedByChangeInTermsAmountDuringPeriod	8854000
CY2013	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1969000
CY2008	us-gaap	Defined Contribution Plan Employers Matching Contribution Annual Vesting Percentage DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentage	1.00	pure
CY2008	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent Of Match DefinedContributionPlanEmployerMatchingContributionPercentOfMatch	1.00	pure
CY2008	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.03	pure
CY2008	ubsi	Second Percentage Of Salary Deferred Under Condition Two Of Contribution By Company SecondPercentageOfSalaryDeferredUnderConditionTwoOfContributionByCompany	0.01	pure
CY2008	ubsi	Percentage Of Salary Deferred Under Condition Two Of Contribution By Company PercentageOfSalaryDeferredUnderConditionTwoOfContributionByCompany	0.25	pure
CY2012	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.0800	pure
CY2012	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.64
CY2012	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	32399	shares
CY2012	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.320	pure
CY2012	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	129439000
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	6.86
CY2012	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.005	pure
CY2012	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.24
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.001	pure
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.034	pure
CY2012	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	1926898000
CY2012	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Tax Portion Attributable To Parent Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAvailableforsaleSecurities	-2582000
CY2012	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1360000
CY2012	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	259845000
CY2012	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	277707000
CY2012	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	3524000
CY2012	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	301840000
CY2012	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	-4199000
CY2012	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	10765000
CY2012	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0
CY2012	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	55398000
CY2012	us-gaap	Payments Of Dividends PaymentsOfDividends	62333000
CY2012	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	146966000
CY2012	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold	2671000
CY2012	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1010000
CY2012	us-gaap	Noninterest Income NoninterestIncome	64842000
CY2012	us-gaap	Held To Maturity Securities Gross Gains Derivatives HeldToMaturitySecuritiesGrossGainsDerivatives	352000
CY2012	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	41832000
CY2012	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	298474000
CY2012	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-17264000
CY2012	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-262000
CY2012	us-gaap	Fees And Commissions Credit Cards FeesAndCommissionsCreditCards	2996000
CY2012	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	115000
CY2012	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	5120000
CY2012	us-gaap	Interest Income Federal Funds Sold And Securities Purchased Under Agreements To Resell InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell	1169000
CY2012	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	446000
CY2012	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Portion Attributable To Parent Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities	-7376000
CY2012	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	17862000
CY2012	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	15973000
CY2012	us-gaap	Salaries Wages And Officers Compensation SalariesWagesAndOfficersCompensation	71402000
CY2012	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	13000
CY2012	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2471000
CY2012	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	7999000
CY2012	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	83617000
CY2012	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	5471000
CY2012	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	-159000
CY2012	us-gaap	Income Taxes Paid IncomeTaxesPaid	27057000
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	121481000
CY2012	us-gaap	Fees And Commissions Fiduciary And Trust Activities FeesAndCommissionsFiduciaryAndTrustActivities	15845000
CY2012	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	2229000
CY2012	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	5665000
CY2012	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	12000
CY2012	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	3572000
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesBeforeTax	5887000
CY2012	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	-6930000
CY2012	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	323897000
CY2012	us-gaap	Fees And Commissions Mortgage Banking FeesAndCommissionsMortgageBanking	2471000
CY2012	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	5039000
CY2012	us-gaap	Available For Sale Securities Change In Net Unrealized Holding Gain Loss Net Of Tax AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax	3546000
CY2012	us-gaap	Payments For Repurchase Of Trust Preferred Securities PaymentsForRepurchaseOfTrustPreferredSecurities	5155000
CY2012	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5207000
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	6000
CY2012	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	1574000
CY2012	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	82531000
CY2012	us-gaap	Net Income Loss NetIncomeLoss	82607000
CY2012	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	17364000
CY2012	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	0
CY2012	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	2720000
CY2012	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1908000
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-1680000
CY2012	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	1000
CY2012	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	4127000
CY2012	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	157000
CY2012	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-112000
CY2012	us-gaap	Increase Decrease In Other Deposits IncreaseDecreaseInOtherDeposits	237001000
CY2012	us-gaap	Interest Expense InterestExpense	46190000
CY2012	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	0
CY2012	us-gaap	Professional Fees ProfessionalFees	11204000
CY2012	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	0
CY2012	us-gaap	Equipment Expense EquipmentExpense	8307000
CY2012	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	35000
CY2012	us-gaap	Held To Maturity Securities Gross Losses Derivatives HeldToMaturitySecuritiesGrossLossesDerivatives	0
CY2012	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-3794000
CY2012	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2852000
CY2012	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-203926000
CY2012	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	6064000
CY2012	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	42519000
CY2012	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	38874000
CY2012	us-gaap	Noninterest Expense NoninterestExpense	203206000
CY2012	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest	2421000
CY2012	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment	275000
CY2012	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0
CY2012	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	0
CY2012	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	37623000
CY2012	us-gaap	Depreciation Depreciation	7790000
CY2012	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	62351000
CY2012	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	12532000
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CY2012	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	4114000
CY2012	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	1915000
CY2012	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	2238000
CY2012	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	914000
CY2012	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	2517000
CY2012	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	1000
CY2012	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1330000
CY2012	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-299803000
CY2012	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-208141000
CY2012	us-gaap	Other Noninterest Expense OtherNoninterestExpense	53424000
CY2012	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses	7101000
CY2012	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	21178000
CY2012	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	115000
CY2012	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	4717000
CY2012	us-gaap	Advertising Expense AdvertisingExpense	4270000
CY2012	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	3567000
CY2012	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	9723000
CY2012	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Repayment And Penalties FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresRepaymentAndPenalties	0
CY2012	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	594000
CY2012	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	13639000
CY2012	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	303000
CY2012	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	9427000
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	16000
CY2012	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	10206000
CY2012	us-gaap	Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet	7376000
CY2012	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	13345000
CY2012	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	7719000
CY2012	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	0
CY2012	ubsi	Other Comprehensive Income Accretion Accretion On Unrealized Loss For Securities Transferred From Available For Sale To Held To Maturity Tax OtherComprehensiveIncomeAccretionAccretionOnUnrealizedLossForSecuritiesTransferredFromAvailableForSaleToHeldToMaturityTax	3000
CY2012	ubsi	Amortization Expense Related To Fair Value Adjustment Of Bank Premises AmortizationExpenseRelatedToFairValueAdjustmentOfBankPremises	103000
CY2012	ubsi	Undistributed Earnings Allocated To Common Stockholders UndistributedEarningsAllocatedToCommonStockholders	20245000
CY2012	ubsi	Other Comprehensive Income Held To Maturity Securities Adjustment Net Of Tax Period Increase Decrease OtherComprehensiveIncomeHeldToMaturitySecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease	4000
CY2012	ubsi	Other Comprehensive Income Accretion Accretion On Unrealized Loss For Securities Transferred From Available For Sale To Held To Maturity Before Tax OtherComprehensiveIncomeAccretionAccretionOnUnrealizedLossForSecuritiesTransferredFromAvailableForSaleToHeldToMaturityBeforeTax	7000
CY2012	ubsi	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred From Available For Sale Securities Before Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredFromAvailableForSaleSecuritiesBeforeTax	0
CY2012	ubsi	Amortization Of Net Periodic Pension Costs AmortizationOfNetPeriodicPensionCosts	3567000
CY2012	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	141000
CY2012	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	20555000
CY2012	us-gaap	Interest Expense Deposits InterestExpenseDeposits	32248000
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax	2061000
CY2012	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest Availableforsale Securities OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities	10840000
CY2012	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	1991166000
CY2012	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	5381000
CY2012	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	135577000
CY2012	us-gaap	Share Based Compensation ShareBasedCompensation	1908000
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	98000
CY2012	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0
CY2012	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	4849000
CY2012	us-gaap	Dividends Common Stock DividendsCommonStock	1112000
CY2012	ubsi	Automated Teller Machine Expense AutomatedTellerMachineExpense	5921000
CY2012	ubsi	Proceeds From Maturities Sales And Calls Of Available For Sale Securities ProceedsFromMaturitiesSalesAndCallsOfAvailableForSaleSecurities	1996547000
CY2012	ubsi	Deferred State And Federal Income Tax Expense Benefit DeferredStateAndFederalIncomeTaxExpenseBenefit	337000
CY2012	ubsi	Federal Income Tax Expense Applicable To Sales And Calls Of Securities FederalIncomeTaxExpenseApplicableToSalesAndCallsOfSecurities	156000
CY2012	ubsi	Bankcard Processing Expense BankcardProcessingExpense	1315000
CY2012	ubsi	Other Comprehensive Income Reclassification Adjustment For Held To Maturity Transferred From Available For Sale Securities Tax OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredFromAvailableForSaleSecuritiesTax	0
CY2012	ubsi	Distribution Of Treasury Stock For Deferred Compensation Plan DistributionOfTreasuryStockForDeferredCompensationPlan	130000
CY2012	ubsi	Financing Receivable Allowance And Provisions For Credit Losses FinancingReceivableAllowanceAndProvisionsForCreditLosses	93392000
CY2012	ubsi	Effective Income Tax Rate Reconciliation Before Adjustments EffectiveIncomeTaxRateReconciliationBeforeAdjustments	0.355	pure
CY2012	ubsi	Other Real Estate Owned Expense OtherRealEstateOwnedExpense	8556000
CY2012	ubsi	Other Comprehensive Income Accretion On Unrealized Loss For Securities Transferred From Available For Sale To Held To Maturity After Tax OtherComprehensiveIncomeAccretionOnUnrealizedLossForSecuritiesTransferredFromAvailableForSaleToHeldToMaturityAfterTax	4000
CY2012	ubsi	Distributed Earnings Allocated To Common Stock DistributedEarningsAllocatedToCommonStock	62286000
CY2012	ubsi	Financing Receivable Allowance For Credit Losses Write Offs Net FinancingReceivableAllowanceForCreditLossesWriteOffsNet	17835000
CY2012	ubsi	Increase Decrease In Federal Funds Purchased Securities Sold Under Agreements To Repurchase And Other Short Term Borrowings Net IncreaseDecreaseInFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsNet	60196000
CY2012	ubsi	Weighted Average Assumptions Discount Rate WeightedAverageAssumptionsDiscountRate	0.0515	pure
CY2012	ubsi	Income Tax Reconciliation Income Tax Expense Benefit Before Adjustments IncomeTaxReconciliationIncomeTaxExpenseBenefitBeforeAdjustments	43113000
CY2012	ubsi	Provision For Credit Losses ProvisionForCreditLosses	17665000
CY2012	ubsi	Bank Owned Life Insurance Cash Flow BankOwnedLifeInsuranceCashFlow	5039000
CY2012	ubsi	Other Than Temporary Impairment Losses Gain OtherThanTemporaryImpairmentLossesGain	4955000
CY2013Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.43
CY2013Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10155000
CY2013Q1	us-gaap	Noninterest Expense NoninterestExpense	48108000
CY2013Q1	ubsi	Stock Options And Restricted Shares Of Common Stock Vesting Period StockOptionsAndRestrictedSharesOfCommonStockVestingPeriod	P4Y
CY2013Q1	ubsi	Mortgage Banking Income MortgageBankingIncome	965000
CY2014Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.48
CY2014Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.32
CY2014Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	62707000	shares
CY2014Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.48
CY2014Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	62435000	shares
CY2014Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	85302000
CY2014Q1	us-gaap	Noninterest Income NoninterestIncome	25943000
CY2014Q1	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	185000
CY2014Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	95164000
CY2013Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.31
CY2013Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50332000	shares
CY2013Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.43
CY2013Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50302000	shares
CY2013Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	66822000
CY2013Q1	us-gaap	Noninterest Income NoninterestIncome	17936000
CY2013Q1	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	-694000
CY2013Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	76325000
CY2013Q1	us-gaap	Net Income Loss NetIncomeLoss	21579000
CY2013Q1	us-gaap	Interest Expense InterestExpense	9503000
CY2013Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	5187000
CY2014Q1	us-gaap	Net Income Loss NetIncomeLoss	30124000
CY2014Q1	us-gaap	Interest Expense InterestExpense	9862000
CY2014Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4679000
CY2014Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	15860000
CY2014Q1	us-gaap	Noninterest Expense NoninterestExpense	61026000
CY2014Q1	ubsi	Stock Options And Restricted Shares Of Common Stock Vesting Period StockOptionsAndRestrictedSharesOfCommonStockVestingPeriod	P4Y
CY2014Q1	ubsi	Mortgage Banking Income MortgageBankingIncome	259000
CY2013Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.44
CY2013Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.31
CY2013Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50402000	shares
CY2013Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.44
CY2013Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50346000	shares
CY2013Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	66203000
CY2013Q2	us-gaap	Noninterest Income NoninterestIncome	17327000
CY2013Q2	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	211000
CY2013Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	75485000
CY2013Q2	us-gaap	Net Income Loss NetIncomeLoss	22219000
CY2013Q2	us-gaap	Interest Expense InterestExpense	9282000
CY2013Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.31
CY2013Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50473000	shares
CY2013Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.44
CY2013Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50379000	shares
CY2013Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	67630000
CY2013Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4960000
CY2013Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9576000
CY2013Q2	us-gaap	Noninterest Expense NoninterestExpense	47725000
CY2013Q2	ubsi	Mortgage Banking Income MortgageBankingIncome	739000
CY2014Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.48
CY2014Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.32
CY2014Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	69154000	shares
CY2014Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.48
CY2014Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	68956000	shares
CY2014Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	93932000
CY2014Q2	us-gaap	Noninterest Income NoninterestIncome	18976000
CY2014Q2	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	-420000
CY2014Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	104799000
CY2014Q2	us-gaap	Net Income Loss NetIncomeLoss	33247000
CY2014Q2	us-gaap	Interest Expense InterestExpense	10867000
CY2014Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	6201000
CY2014Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16375000
CY2014Q2	us-gaap	Noninterest Expense NoninterestExpense	57103000
CY2014Q2	ubsi	Mortgage Banking Income MortgageBankingIncome	438000
CY2013Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.44
CY2013Q3	us-gaap	Noninterest Income NoninterestIncome	17411000
CY2013Q3	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	101000
CY2013Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	76705000
CY2013Q3	us-gaap	Net Income Loss NetIncomeLoss	22170000
CY2013Q3	us-gaap	Interest Expense InterestExpense	9075000
CY2013Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4777000
CY2013Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10433000
CY2013Q3	us-gaap	Noninterest Expense NoninterestExpense	48367000
CY2013Q3	ubsi	Mortgage Banking Income MortgageBankingIncome	605000
CY2014Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.48
CY2014Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.32
CY2014Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	69269000	shares
CY2014Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.48
CY2014Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	69045000	shares
CY2014Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	95918000
CY2014Q3	us-gaap	Noninterest Income NoninterestIncome	18797000
CY2014Q3	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	-3405000
CY2014Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	106857000
CY2014Q3	us-gaap	Net Income Loss NetIncomeLoss	33260000
CY2014Q3	us-gaap	Interest Expense InterestExpense	10939000
CY2014Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4748000
CY2014Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16382000
CY2014Q3	us-gaap	Noninterest Expense NoninterestExpense	57694000
CY2014Q3	ubsi	Mortgage Banking Income MortgageBankingIncome	774000
CY2013Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.39
CY2013Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.32
CY2013Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50564000	shares
CY2013Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.39
CY2013Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50417000	shares
CY2013Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	69186000
CY2013Q4	us-gaap	Noninterest Income NoninterestIncome	17070000
CY2013Q4	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	-5427000
CY2013Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	77639000
CY2013Q4	us-gaap	Net Income Loss NetIncomeLoss	19660000
CY2013Q4	us-gaap	Interest Expense InterestExpense	8453000
CY2013Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4343000
CY2013Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9252000
CY2013Q4	us-gaap	Noninterest Expense NoninterestExpense	47836000
CY2013Q4	ubsi	Mortgage Banking Income MortgageBankingIncome	262000
CY2014Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.48
CY2014Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.32
CY2014Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	69355000	shares
CY2014Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.48
CY2014Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	69089000	shares
CY2014Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	100556000
CY2014Q4	us-gaap	Noninterest Income NoninterestIncome	18482000
CY2014Q4	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	528000
CY2014Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	111722000
CY2014Q4	us-gaap	Net Income Loss NetIncomeLoss	33257000
CY2014Q4	us-gaap	Interest Expense InterestExpense	11166000
CY2014Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	6309000
CY2014Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16381000
CY2014Q4	us-gaap	Noninterest Expense NoninterestExpense	64024000
CY2014Q4	ubsi	Federal Home Loan Bank Advances Prepayment Fees Before Tax FederalHomeLoanBankAdvancesPrepaymentFeesBeforeTax	1971000
CY2014Q4	ubsi	Mortgage Banking Income MortgageBankingIncome	405000

Files In Submission

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$UBSI
United Bankshares Inc Stock $ubsi

2013 Q4 Form 10-K Financial Statement

#000119312515072491 Filed on March 02, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$UBSI United Bankshares Inc Stock $ubsi

2013 Q4 Form 10-K Financial Statement

#000119312515072491 Filed on March 02, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$UBSI
United Bankshares Inc Stock $ubsi