$COLB
Columbia Banking System Inc Stock $colb

$colb Overview Financials Valuation SEC Filings Company Website

2015 Q1 Form 10-Q Financial Statement

#000088734315000015 Filed on May 06, 2015

Income Statement

Concept	2015 Q1	2014 Q1
Revenue	$81.42M	$74.93M
YoY Change	8.66%	36.82%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development	$4.984M	$3.520M
YoY Change	41.59%	36.43%
% of Gross Profit
Depreciation & Amortization	$7.700M	$9.000M
YoY Change	-14.44%	-30.77%
% of Gross Profit
Operating Expenses	$4.984M	$3.520M
YoY Change	41.59%	36.43%
Operating Profit
YoY Change
Interest Expense	$1.053M	$985.0K
YoY Change	6.9%	-22.99%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$35.19M	$28.64M
YoY Change	22.86%	67.38%
Income Tax	$10.83M	$8.796M
% Of Pretax Income	30.77%	30.71%
Net Earnings	$24.36M	$19.84M
YoY Change	22.76%	62.98%
Net Earnings / Revenue	29.92%	26.49%
Basic Earnings Per Share	$0.42	$0.38
Diluted Earnings Per Share	$0.42	$0.37
COMMON SHARES
Basic Shares Outstanding	56.97M shares	51.10M shares
Diluted Shares Outstanding	56.98M shares	52.43M shares

Balance Sheet

Concept	2015 Q1	2014 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$248.6M	$236.8M
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	$173.0M	$156.8M
YoY Change	10.28%	29.98%
Goodwill	$382.5M	$344.0M
YoY Change	11.22%	197.65%
Intangibles	$28.64M	$24.27M
YoY Change	18.0%	65.2%
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$8.553B	$7.237B
YoY Change	18.18%	47.54%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$97.00M	$25.00M
YoY Change	288.0%	0.0%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$97.00M	$25.00M
YoY Change	288.0%	0.0%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$100.0M	$87.00M
YoY Change	14.94%	52.63%
Total Long-Term Liabilities	$100.0M	$87.00M
YoY Change	14.94%	52.63%
TOTAL LIABILITIES
Total Short-Term Liabilities	$97.00M	$25.00M
Total Long-Term Liabilities	$100.0M	$87.00M
Total Liabilities	$7.308B	$6.163B
YoY Change	18.59%	49.02%
SHAREHOLDERS EQUITY
Retained Earnings	$241.6M	$216.2M
YoY Change	11.75%	26.73%
Common Stock	$986.3M	$861.1M
YoY Change	14.54%	47.87%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.244B	$1.074B
YoY Change
Total Liabilities & Shareholders Equity	$8.553B	$7.237B
YoY Change	18.18%	47.54%

Cashflow Statement

Concept	2015 Q1	2014 Q1
OPERATING ACTIVITIES
Net Income	$24.36M	$19.84M
YoY Change	22.76%	62.98%
Depreciation, Depletion And Amortization	$7.700M	$9.000M
YoY Change	-14.44%	-30.77%
Cash From Operating Activities	$26.96M	$35.52M
YoY Change	-24.1%	159.67%
INVESTING ACTIVITIES
Capital Expenditures	$4.032M	$4.930M
YoY Change	-18.22%	36.04%
Acquisitions
YoY Change
Other Investing Activities	$101.4M	-$22.00M
YoY Change	-560.91%	-71.35%
Cash From Investing Activities	$97.33M	-$26.95M
YoY Change	-461.18%	-66.51%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$781.0K	$522.0K
YoY Change	49.62%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$63.85M	$48.66M
YoY Change	-231.23%	5914.59%
NET CHANGE
Cash From Operating Activities	$26.96M	$35.52M
Cash From Investing Activities	$97.33M	-$26.95M
Cash From Financing Activities	-$63.85M	$48.66M
Net Change In Cash	$60.43M	$57.23M
YoY Change	5.6%	-186.73%
FREE CASH FLOW
Cash From Operating Activities	$26.96M	$35.52M
Capital Expenditures	$4.032M	$4.930M
Free Cash Flow	$22.92M	$30.59M
YoY Change	-25.05%	204.23%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2014Q1	colb	Allowance For Loan And Lease Losses Net Changes In Unfunded Commitments And Letters Of Credit Allowance AllowanceForLoanAndLeaseLossesNetChangesInUnfundedCommitmentsAndLettersOfCreditAllowance	-50000	USD
CY2015Q1	colb	Allowance For Loan And Lease Losses Net Changes In Unfunded Commitments And Letters Of Credit Allowance AllowanceForLoanAndLeaseLossesNetChangesInUnfundedCommitmentsAndLettersOfCreditAllowance	0	USD
CY2013Q4	colb	Allowance For Unfunded Loan Commitments And Letters Of Credit AllowanceForUnfundedLoanCommitmentsAndLettersOfCredit	2505000	USD
CY2014Q1	colb	Allowance For Unfunded Loan Commitments And Letters Of Credit AllowanceForUnfundedLoanCommitmentsAndLettersOfCredit	2455000	USD
CY2014Q4	colb	Allowance For Unfunded Loan Commitments And Letters Of Credit AllowanceForUnfundedLoanCommitmentsAndLettersOfCredit	2655000	USD
CY2015Q1	colb	Allowance For Unfunded Loan Commitments And Letters Of Credit AllowanceForUnfundedLoanCommitmentsAndLettersOfCredit	2655000	USD
CY2015Q1	colb	Amount Of Estimated Clawback Liability AmountOfEstimatedClawbackLiability	4199000	USD
CY2014Q4	colb	Availableforsale Securities Continuous Unrealized Loss Position12 Monthsor Longer Aggregate Lossinstant AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsorLongerAggregateLossinstant	11989000	USD
CY2015Q1	colb	Availableforsale Securities Continuous Unrealized Loss Position12 Monthsor Longer Aggregate Lossinstant AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsorLongerAggregateLossinstant	5745000	USD
CY2014Q4	colb	Availableforsale Securities Continuous Unrealized Loss Position Lessthan12 Months Aggregate Loss Instant AvailableforsaleSecuritiesContinuousUnrealizedLossPositionLessthan12MonthsAggregateLossInstant	2350000	USD
CY2015Q1	colb	Availableforsale Securities Continuous Unrealized Loss Position Lessthan12 Months Aggregate Loss Instant AvailableforsaleSecuritiesContinuousUnrealizedLossPositionLessthan12MonthsAggregateLossInstant	863000	USD
CY2014Q1	colb	Basic Earnings Allocated To Common Shareholders BasicEarningsAllocatedToCommonShareholders	19635000	USD
CY2015Q1	colb	Basic Earnings Allocated To Common Shareholders BasicEarningsAllocatedToCommonShareholders	24093000	USD
CY2014Q1	colb	Change In Federal Deposit Insurance Corporation Loss Sharing Asset ChangeInFederalDepositInsuranceCorporationLossSharingAsset	-4819000	USD
CY2015Q1	colb	Change In Federal Deposit Insurance Corporation Loss Sharing Asset ChangeInFederalDepositInsuranceCorporationLossSharingAsset	150000	USD
CY2014Q1	colb	Diluted Earnings Allocated To Common Shareholders DilutedEarningsAllocatedToCommonShareholders	19639000	USD
CY2015Q1	colb	Diluted Earnings Allocated To Common Shareholders DilutedEarningsAllocatedToCommonShareholders	24093000	USD
CY2014Q1	colb	Earningsallocatedtoparticipatingsecuritiesnonvestedrestrictedshares Earningsallocatedtoparticipatingsecuritiesnonvestedrestrictedshares	169000	USD
CY2015Q1	colb	Earningsallocatedtoparticipatingsecuritiesnonvestedrestrictedshares Earningsallocatedtoparticipatingsecuritiesnonvestedrestrictedshares	225000	USD
CY2014Q1	colb	Earningsallocatedtoparticipatingsecuritiespreferredshares Earningsallocatedtoparticipatingsecuritiespreferredshares	40000	USD
CY2015Q1	colb	Earningsallocatedtoparticipatingsecuritiespreferredshares Earningsallocatedtoparticipatingsecuritiespreferredshares	43000	USD
CY2014Q1	colb	Fdic Losssharing Asset Impairment Recaptureof Loans FDICLosssharingAssetImpairmentRecaptureofLoans	1938000	USD
CY2015Q1	colb	Fdic Losssharing Asset Impairment Recaptureof Loans FDICLosssharingAssetImpairmentRecaptureofLoans	1532000	USD
CY2014Q1	colb	Fdic Loss Sharing Asset Amortization Net FdicLossSharingAssetAmortizationNet	-6452000	USD
CY2015Q1	colb	Fdic Loss Sharing Asset Amortization Net FdicLossSharingAssetAmortizationNet	-2294000	USD
CY2014Q1	colb	Fdic Loss Sharing Asset Cash Payments Received FdicLossSharingAssetCashPaymentsReceived	-1678000	USD
CY2015Q1	colb	Fdic Loss Sharing Asset Cash Payments Received FdicLossSharingAssetCashPaymentsReceived	659000	USD
CY2014Q1	colb	Fdic Loss Sharing Asset Disposals FdicLossSharingAssetDisposals	756000	USD
CY2015Q1	colb	Fdic Loss Sharing Asset Disposals FdicLossSharingAssetDisposals	420000	USD
CY2014Q1	colb	Fdic Loss Sharing Asset Net Reimbursable Losses FdicLossSharingAssetNetReimbursableLosses	132000	USD
CY2015Q1	colb	Fdic Loss Sharing Asset Net Reimbursable Losses FdicLossSharingAssetNetReimbursableLosses	-21000	USD
CY2014Q1	colb	Fdic Loss Sharing Asset Other FdicLossSharingAssetOther	65000	USD
CY2015Q1	colb	Fdic Loss Sharing Asset Other FdicLossSharingAssetOther	-261000	USD
CY2014Q1	colb	Fdic Loss Sharing Asset Write Downs Of Other Real Estate FdicLossSharingAssetWriteDownsOfOtherRealEstate	516000	USD
CY2015Q1	colb	Fdic Loss Sharing Asset Write Downs Of Other Real Estate FdicLossSharingAssetWriteDownsOfOtherRealEstate	1071000	USD
CY2015Q1	colb	Federal Deposit Insurance Corporation Loss Sharing Indemnified Assets FederalDepositInsuranceCorporationLossSharingIndemnifiedAssets	10600000	USD
CY2015Q1	colb	Federal Deposit Insurance Corporation Loss Sharing Indemnified Assets Receivable FederalDepositInsuranceCorporationLossSharingIndemnifiedAssetsReceivable	4000000	USD
CY2014Q4	colb	Financing Receivable Modifications Additional Commitment To Lend FinancingReceivableModificationsAdditionalCommitmentToLend	0	USD
CY2015Q1	colb	Financing Receivable Modifications Additional Commitment To Lend FinancingReceivableModificationsAdditionalCommitmentToLend	0	USD
CY2014Q4	colb	Financing Receivable Unpaid Principal Balance Nonaccrual Status FinancingReceivableUnpaidPrincipalBalanceNonaccrualStatus	44774000	USD
CY2015Q1	colb	Financing Receivable Unpaid Principal Balance Nonaccrual Status FinancingReceivableUnpaidPrincipalBalanceNonaccrualStatus	37798000	USD
CY2014Q1	colb	Goodwill And Intangible Assets Total GoodwillAndIntangibleAssetsTotal	368225000	USD
CY2015Q1	colb	Goodwill And Intangible Assets Total GoodwillAndIntangibleAssetsTotal	411179000	USD
CY2014Q1	colb	Loan And Lease Losses General Allocation LoanAndLeaseLossesGeneralAllocation	68778000	USD
CY2015Q1	colb	Loan And Lease Losses General Allocation LoanAndLeaseLossesGeneralAllocation	70004000	USD
CY2014Q1	colb	Loan And Lease Losses Specific Reserve LoanAndLeaseLossesSpecificReserve	1793000	USD
CY2015Q1	colb	Loan And Lease Losses Specific Reserve LoanAndLeaseLossesSpecificReserve	230000	USD
CY2014Q1	colb	Merchant Processing MerchantProcessing	980000	USD
CY2015Q1	colb	Merchant Processing MerchantProcessing	977000	USD
CY2015Q1	colb	Mortgage Loansin Processof Foreclosure Amount MortgageLoansinProcessofForeclosureAmount	2700000	USD
CY2015Q1	colb	Non Single Family Covered Assets NonSingleFamilyCoveredAssets	160668000	USD
CY2015Q1	colb	Payment Of Clawback If Losses Less Than Stated Levels Period After Acquisition PaymentOfClawbackIfLossesLessThanStatedLevelsPeriodAfterAcquisition	P10Y45D
CY2014Q1	colb	Paymentto Fdic Relatedto Loss Sharing Asset PaymenttoFDICRelatedtoLossSharingAsset	2217000	USD
CY2015Q1	colb	Paymentto Fdic Relatedto Loss Sharing Asset PaymenttoFDICRelatedtoLossSharingAsset	479000	USD
CY2015Q1	colb	Preferred Stock Converted Into Common Stock Shares PreferredStockConvertedIntoCommonStockShares	102363	shares
CY2014Q1	colb	Real Estate Acquired Through Foreclosure Transfers In Net Of Write Downs RealEstateAcquiredThroughForeclosureTransfersInNetOfWriteDowns	5751000	USD
CY2015Q1	colb	Real Estate Acquired Through Foreclosure Transfers In Net Of Write Downs RealEstateAcquiredThroughForeclosureTransfersInNetOfWriteDowns	4692000	USD
CY2014Q4	colb	Repurchaseagreementsamountsoffsetinbalancesheet Repurchaseagreementsamountsoffsetinbalancesheet	0	USD
CY2015Q1	colb	Repurchaseagreementsamountsoffsetinbalancesheet Repurchaseagreementsamountsoffsetinbalancesheet	0	USD
CY2014Q4	colb	Repurchaseagreementsnetamountpresentedinstatementoffinancialposition Repurchaseagreementsnetamountpresentedinstatementoffinancialposition	105080000	USD
CY2015Q1	colb	Repurchaseagreementsnetamountpresentedinstatementoffinancialposition Repurchaseagreementsnetamountpresentedinstatementoffinancialposition	96852000	USD
CY2014Q4	colb	Securitiessoldunderagreementstorepurchaseamountnotoffset Securitiessoldunderagreementstorepurchaseamountnotoffset	0	USD
CY2015Q1	colb	Securitiessoldunderagreementstorepurchaseamountnotoffset Securitiessoldunderagreementstorepurchaseamountnotoffset	0	USD
CY2015Q1	colb	Single Family Covered Assets SingleFamilyCoveredAssets	45186000	USD
CY2015Q1	colb	Special Dividends Payable Amount Per Share SpecialDividendsPayableAmountPerShare	0.14
CY2014Q1	colb	Stock Issued During Period Value Cashless Conversionof Warrants StockIssuedDuringPeriodValueCashlessConversionofWarrants	0	USD
CY2014Q1	colb	Taxes Licenses And Fees TaxesLicensesAndFees	1180000	USD
CY2015Q1	colb	Taxes Licenses And Fees TaxesLicensesAndFees	1232000	USD
CY2014Q1	colb	Transfer Other Real Estate Write Down TransferOtherRealEstateWriteDown	1580000	USD
CY2015Q1	colb	Transfer Other Real Estate Write Down TransferOtherRealEstateWriteDown	197000	USD
CY2015Q1	dei	Amendment Flag AmendmentFlag	false
CY2015Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2015Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2015Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2015
CY2015Q1	dei	Document Period End Date DocumentPeriodEndDate	2015-03-31
CY2015Q1	dei	Document Type DocumentType	10-Q
CY2015Q1	dei	Entity Central Index Key EntityCentralIndexKey	0000887343
CY2015Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	57692047	shares
CY2015Q1	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2015Q1	dei	Entity Registrant Name EntityRegistrantName	COLUMBIA BANKING SYSTEM INC
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-12044000	USD
CY2014Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-5043000	USD
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	5621000	USD
CY2015Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	14286000	USD
CY2014Q1	us-gaap	Advertising Expense AdvertisingExpense	769000	USD
CY2015Q1	us-gaap	Advertising Expense AdvertisingExpense	931000	USD
CY2014Q1	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	2658000	USD
CY2015Q1	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	5881000	USD
CY2014Q1	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	6463000	USD
CY2015Q1	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	6425000	USD
CY2014Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1580000	USD
CY2015Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1817000	USD
CY2014Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	83000	shares
CY2015Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	53000	shares
CY2014Q4	us-gaap	Assets Assets	8578846000	USD
CY2015Q1	us-gaap	Assets Assets	8552902000	USD
CY2015Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1981977000	USD
CY2014Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	2098257000	USD
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CY2014Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	25527000	USD
CY2015Q1	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	31790000	USD
CY2014Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	14339000	USD
CY2015Q1	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	6608000	USD
CY2014Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	2087069000	USD
CY2015Q1	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	1981977000	USD
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	14339000	USD
CY2015Q1	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	6608000	USD
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	999082000	USD
CY2015Q1	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	587393000	USD
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	437414000	USD
CY2015Q1	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	142162000	USD
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	561668000	USD
CY2015Q1	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	445231000	USD
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	526230000	USD
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	534584000	USD
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	404752000	USD
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	406989000	USD
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	1030231000	USD
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	1044773000	USD
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	15480000	USD
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	15601000	USD
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost	5284000	USD
CY2015Q1	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	5212000	USD
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CY2014Q1	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	223000	USD
CY2015Q1	us-gaap	Available For Sale Securities Gross Realized Gain Loss Net AvailableForSaleSecuritiesGrossRealizedGainLossNet	721000	USD
CY2014Q1	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	223000	USD
CY2015Q1	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	730000	USD
CY2014Q1	us-gaap	Available For Sale Securities Gross Realized Gains Losses Sale Proceeds AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds	6400000	USD
CY2015Q1	us-gaap	Available For Sale Securities Gross Realized Gains Losses Sale Proceeds AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds	57200000	USD
CY2014Q1	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	0	USD
CY2015Q1	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	9000	USD
CY2015Q1	us-gaap	Available For Sale Securities Pledged As Collateral AvailableForSaleSecuritiesPledgedAsCollateral	517101000	USD
CY2014Q1	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	965000	USD
CY2015Q1	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1078000	USD
CY2013Q2	us-gaap	Business Acquisition Percentage Of Voting Interests Acquired BusinessAcquisitionPercentageOfVotingInterestsAcquired	1.00
CY2014Q1	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	21078000	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	179561000	USD
CY2014Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	236789000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	188170000	USD
CY2015Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	248601000	USD
CY2014Q1	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	57228000	USD
CY2015Q1	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	60431000	USD
CY2014Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	171221000	USD
CY2015Q1	us-gaap	Cash And Due From Banks CashAndDueFromBanks	177026000	USD
CY2013Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	103907000	USD
CY2014Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	101543000	USD
CY2014Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	73849000	USD
CY2015Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	68726000	USD
CY2014Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	10569000	USD
CY2015Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	6319000	USD
CY2014Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Disposals Of Loans CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans	2826000	USD
CY2015Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Disposals Of Loans CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans	1093000	USD
CY2014Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	11031000	USD
CY2015Q1	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	2289000	USD
CY2014Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2015Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2014Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.12
CY2015Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.30
CY2015Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.16
CY2014Q4	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2015Q1	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2014Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	63033000	shares
CY2015Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	63033000	shares
CY2014Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	57437000	shares
CY2015Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	57699000	shares
CY2014Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	57437000	shares
CY2015Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	57699000	shares
CY2014Q4	us-gaap	Common Stock Value CommonStockValue	985839000	USD
CY2015Q1	us-gaap	Common Stock Value CommonStockValue	986348000	USD
CY2014Q1	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	3520000	USD
CY2015Q1	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	4984000	USD
CY2014Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	26845000	USD
CY2015Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	33026000	USD
CY2014Q4	us-gaap	Deposits Deposits	6924722000	USD
CY2015Q1	us-gaap	Deposits Deposits	7074965000	USD
CY2014Q1	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	8972000	USD
CY2015Q1	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	7735000	USD
CY2014Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6154000	USD
CY2015Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	17236000	USD
CY2014Q1	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	12000	USD
CY2015Q1	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	31000	USD
CY2014Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.38
CY2015Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.42
CY2014Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.37
CY2015Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.42
CY2013Q4	us-gaap	Fdic Indemnification Asset FDICIndemnificationAsset	39846000	USD
CY2014Q1	us-gaap	Fdic Indemnification Asset FDICIndemnificationAsset	36837000	USD
CY2014Q4	us-gaap	Fdic Indemnification Asset FDICIndemnificationAsset	15174000	USD
CY2015Q1	us-gaap	Fdic Indemnification Asset FDICIndemnificationAsset	14644000	USD
CY2015Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	3855000	USD
CY2015Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	4913000	USD
CY2015Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	5945000	USD
CY2014Q1	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	146000	USD
CY2014Q1	us-gaap	Fdic Indemnification Asset Cash Payments Received FDICIndemnificationAssetCashPaymentsReceived	-539000	USD
CY2015Q1	us-gaap	Fdic Indemnification Asset Cash Payments Received FDICIndemnificationAssetCashPaymentsReceived	-1138000	USD
CY2015Q1	us-gaap	Fair Value Liabilities Level2 To Level1 Transfers Description FairValueLiabilitiesLevel2ToLevel1TransfersDescription	0
CY2014Q1	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1176000	USD
CY2015Q1	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1221000	USD
CY2014Q4	us-gaap	Federal Home Loan Bank Advances Long Term FederalHomeLoanBankAdvancesLongTerm	216568000	USD
CY2015Q1	us-gaap	Federal Home Loan Bank Advances Long Term FederalHomeLoanBankAdvancesLongTerm	36559000	USD
CY2014Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	33365000	USD
CY2015Q1	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	33004000	USD
CY2014Q1	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	12936000	USD
CY2015Q1	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	14869000	USD
CY2014Q1	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	1870000	USD
CY2015Q1	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	2040000	USD
CY2015Q1	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	31352000	USD
CY2015Q1	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	31828000	USD
CY2015Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	5065000	USD
CY2015Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	2951000	USD
CY2015Q1	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	-1246000	USD
CY2014Q1	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	0	USD
CY2015Q1	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-5000	USD
CY2014Q1	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-8000	USD
CY2015Q1	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	306000	USD
CY2014Q1	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	223000	USD
CY2015Q1	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	721000	USD
CY2014Q1	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	1659000	USD
CY2015Q1	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	1736000	USD
CY2014Q1	us-gaap	Goodwill Goodwill	343952000	USD
CY2014Q4	us-gaap	Goodwill Goodwill	382537000	USD
CY2015Q1	us-gaap	Goodwill Goodwill	382537000	USD
CY2014Q1	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	1580000	USD
CY2015Q1	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	197000	USD
CY2014Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	28640000	USD
CY2015Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	35188000	USD
CY2014Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	8796000	USD
CY2015Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10827000	USD
CY2014Q1	us-gaap	Income Taxes Paid IncomeTaxesPaid	10000	USD
CY2015Q1	us-gaap	Income Taxes Paid IncomeTaxesPaid	13000	USD
CY2014Q1	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	84941000	USD
CY2015Q1	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	150243000	USD
CY2014Q1	us-gaap	Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet	0	USD
CY2015Q1	us-gaap	Increase Decrease In Federal Funds Purchased And Securities Sold Under Agreements To Repurchase Net IncreaseDecreaseInFederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseNet	-8228000	USD
CY2014Q1	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	1394000	USD
CY2015Q1	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	1286000	USD
CY2014Q1	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-13000	USD
CY2015Q1	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-79000	USD
CY2014Q1	us-gaap	Increase Decrease In Loans Held For Sale IncreaseDecreaseInLoansHeldForSale	-735000	USD
CY2015Q1	us-gaap	Increase Decrease In Loans Held For Sale IncreaseDecreaseInLoansHeldForSale	2429000	USD
CY2014Q1	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-5714000	USD
CY2015Q1	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	4531000	USD
CY2014Q1	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-649000	USD
CY2015Q1	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	3680000	USD
CY2014Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	919000	USD
CY2015Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	919000	USD
CY2014Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	24273000	USD
CY2014Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	30459000	USD
CY2015Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	28642000	USD
CY2014Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	74925000	USD
CY2015Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	81417000	USD
CY2014Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	65541000	USD
CY2015Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	70822000	USD
CY2014Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	4273349000	USD
CY2015Q1	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	3814589000	USD
CY2014Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	16949000	USD
CY2015Q1	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	71575000	USD
CY2014Q1	us-gaap	Interest Expense InterestExpense	985000	USD
CY2015Q1	us-gaap	Interest Expense InterestExpense	1053000	USD
CY2014Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	752000	USD
CY2015Q1	us-gaap	Interest Expense Deposits InterestExpenseDeposits	748000	USD
CY2014Q1	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	114000	USD
CY2015Q1	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	159000	USD
CY2014Q1	us-gaap	Interest Expense Other Short Term Borrowings InterestExpenseOtherShortTermBorrowings	119000	USD
CY2015Q1	us-gaap	Interest Expense Other Short Term Borrowings InterestExpenseOtherShortTermBorrowings	146000	USD
CY2014Q1	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	14000	USD
CY2015Q1	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	27000	USD
CY2014Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	72018000	USD
CY2015Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	79155000	USD
CY2014Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	73940000	USD
CY2015Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	80364000	USD
CY2014Q1	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	2618000	USD
CY2015Q1	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	3042000	USD
CY2014Q1	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	6752000	USD
CY2015Q1	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	7526000	USD
CY2014Q1	us-gaap	Interest Paid Net InterestPaidNet	999000	USD
CY2015Q1	us-gaap	Interest Paid Net InterestPaidNet	1132000	USD
CY2014Q4	us-gaap	Interest Receivable InterestReceivable	27802000	USD
CY2015Q1	us-gaap	Interest Receivable InterestReceivable	29088000	USD
CY2014Q1	us-gaap	Labor And Related Expense LaborAndRelatedExpense	31338000	USD
CY2015Q1	us-gaap	Labor And Related Expense LaborAndRelatedExpense	39100000	USD
CY2014Q4	us-gaap	Liabilities Liabilities	7350671000	USD
CY2015Q1	us-gaap	Liabilities Liabilities	7308459000	USD
CY2014Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	8578846000	USD
CY2015Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	8552902000	USD
CY2013Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	72454000	USD
CY2014Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	70571000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	69569000	USD
CY2015Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	70234000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	59374000	USD
CY2015Q1	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	53867000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	5445378000	USD
CY2015Q1	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	5450895000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	5375809000	USD
CY2015Q1	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	5380661000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	13200000	USD
CY2015Q1	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	12700000	USD
CY2015Q1	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	0	USD
CY2015Q1	us-gaap	Loans And Leases Receivable Related Parties Collections LoansAndLeasesReceivableRelatedPartiesCollections	430000	USD
CY2014Q4	us-gaap	Loans Receivable Held For Sale Net LoansReceivableHeldForSaleNet	1116000	USD
CY2015Q1	us-gaap	Loans Receivable Held For Sale Net LoansReceivableHeldForSaleNet	3545000	USD
CY2014Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	48658000	USD
CY2015Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-63853000	USD
CY2014Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-26947000	USD
CY2015Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	97328000	USD
CY2014Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	35517000	USD
CY2015Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	26956000	USD
CY2014Q1	us-gaap	Net Income Loss NetIncomeLoss	19844000	USD
CY2015Q1	us-gaap	Net Income Loss NetIncomeLoss	24361000	USD
CY2014Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	2651373000	USD
CY2015Q1	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	3260376000	USD
CY2014Q1	us-gaap	Noninterest Expense NoninterestExpense	57386000	USD
CY2015Q1	us-gaap	Noninterest Expense NoninterestExpense	66734000	USD
CY2014Q1	us-gaap	Noninterest Income NoninterestIncome	14008000	USD
CY2015Q1	us-gaap	Noninterest Income NoninterestIncome	22767000	USD
CY2014Q1	us-gaap	Noninterest Income Other NoninterestIncomeOther	2833000	USD
CY2015Q1	us-gaap	Noninterest Income Other NoninterestIncomeOther	3909000	USD
CY2014Q1	us-gaap	Occupancy Net OccupancyNet	8244000	USD
CY2015Q1	us-gaap	Occupancy Net OccupancyNet	7993000	USD
CY2014Q4	us-gaap	Other Assets OtherAssets	231877000	USD
CY2015Q1	us-gaap	Other Assets OtherAssets	228764000	USD
CY2014Q4	us-gaap	Other Borrowings OtherBorrowings	8248000	USD
CY2015Q1	us-gaap	Other Borrowings OtherBorrowings	0	USD
CY2014Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	0	USD
CY2015Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-280000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	0	USD
CY2015Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	159000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	24000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	28000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	-13000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	-16000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	6977000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	8917000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	7119000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	9096000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	7001000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	8665000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	7001000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	8665000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-24000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	252000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	142000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	459000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	0	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	262000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	7119000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	9376000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-4049000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-5338000	USD
CY2014Q4	us-gaap	Other Liabilities OtherLiabilities	96053000	USD
CY2015Q1	us-gaap	Other Liabilities OtherLiabilities	100083000	USD
CY2014Q1	us-gaap	Other Noninterest Expense OtherNoninterestExpense	6284000	USD
CY2015Q1	us-gaap	Other Noninterest Expense OtherNoninterestExpense	7218000	USD
CY2014Q1	us-gaap	Payments For Federal Home Loan Bank Advances PaymentsForFederalHomeLoanBankAdvances	617000000	USD
CY2015Q1	us-gaap	Payments For Federal Home Loan Bank Advances PaymentsForFederalHomeLoanBankAdvances	804000000	USD
CY2014Q1	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	64065000	USD
CY2015Q1	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	12443000	USD
CY2014Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	522000	USD
CY2015Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	781000	USD
CY2014Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	6154000	USD
CY2015Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	17236000	USD
CY2014Q1	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	12000	USD
CY2015Q1	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	31000	USD
CY2014Q1	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	10787000	USD
CY2015Q1	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	11362000	USD
CY2014Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4930000	USD
CY2015Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4032000	USD
CY2014Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	2000000	shares
CY2015Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	2000000	shares
CY2014Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	9000	shares
CY2015Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	9000	shares
CY2014Q4	us-gaap	Preferred Stock Value PreferredStockValue	2217000	USD
CY2015Q1	us-gaap	Preferred Stock Value PreferredStockValue	2217000	USD
CY2014Q1	us-gaap	Proceeds From Federal Home Loan Bank Advances ProceedsFromFederalHomeLoanBankAdvances	587000000	USD
CY2015Q1	us-gaap	Proceeds From Federal Home Loan Bank Advances ProceedsFromFederalHomeLoanBankAdvances	624000000	USD
CY2014Q1	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	50000	USD
CY2015Q1	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	0	USD
CY2014Q1	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	36530000	USD
CY2015Q1	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	54451000	USD
CY2014Q1	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	6441000	USD
CY2015Q1	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	57243000	USD
CY2014Q1	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	11205000	USD
CY2015Q1	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	5067000	USD
CY2014Q1	us-gaap	Proceeds From Sale Of Wholly Owned Real Estate And Real Estate Acquired In Settlement Of Loans ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans	11205000	USD
CY2015Q1	us-gaap	Proceeds From Sale Of Wholly Owned Real Estate And Real Estate Acquired In Settlement Of Loans ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans	5122000	USD
CY2014Q1	us-gaap	Proceeds From Sales Of Assets Investing Activities ProceedsFromSalesOfAssetsInvestingActivities	337000	USD
CY2015Q1	us-gaap	Proceeds From Sales Of Assets Investing Activities ProceedsFromSalesOfAssetsInvestingActivities	7745000	USD
CY2014Q1	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	405000	USD
CY2015Q1	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	428000	USD
CY2014Q1	us-gaap	Professional Fees ProfessionalFees	2169000	USD
CY2015Q1	us-gaap	Professional Fees ProfessionalFees	2507000	USD
CY2014Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	172090000	USD
CY2015Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	172958000	USD
CY2014Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1922000	USD
CY2015Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1209000	USD
CY2013Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	35927000	USD
CY2014Q1	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	30552000	USD
CY2014Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	22190000	USD
CY2015Q1	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	23299000	USD
CY2014Q1	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	118000	USD
CY2015Q1	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	431000	USD
CY2014Q1	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	50000	USD
CY2015Q1	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	0	USD
CY2014Q1	us-gaap	Repayments Of Subordinated Debt RepaymentsOfSubordinatedDebt	0	USD
CY2015Q1	us-gaap	Repayments Of Subordinated Debt RepaymentsOfSubordinatedDebt	8248000	USD
CY2014Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	234498000	USD
CY2015Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	241592000	USD
CY2014Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	105080000	USD
CY2015Q1	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	96852000	USD
CY2014Q4	us-gaap	Securities Sold Under Agreements To Repurchase Collateral Right To Reclaim Securities SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimSecurities	105080000	USD
CY2015Q1	us-gaap	Securities Sold Under Agreements To Repurchase Collateral Right To Reclaim Securities SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimSecurities	96852000	USD
CY2014Q1	us-gaap	Share Based Compensation ShareBasedCompensation	680000	USD
CY2015Q1	us-gaap	Share Based Compensation ShareBasedCompensation	862000	USD
CY2014Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	680000	USD
CY2015Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	862000	USD
CY2014Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	405000	USD
CY2015Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	428000	USD
CY2014Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	522000	USD
CY2015Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	781000	USD
CY2013Q4	us-gaap	Stockholders Equity StockholdersEquity	1053249000	USD
CY2014Q1	us-gaap	Stockholders Equity StockholdersEquity	1074491000	USD
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	1228175000	USD
CY2015Q1	us-gaap	Stockholders Equity StockholdersEquity	1244443000	USD
CY2014Q1	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	5751000	USD
CY2015Q1	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	4692000	USD
CY2014Q1	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	1336000	shares
CY2015Q1	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	13000	shares
CY2014Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	52433000	shares
CY2015Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56978000	shares
CY2014Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	51097000	shares
CY2015Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	56965000	shares
CY2015Q1	us-gaap	Description Of New Accounting Pronouncements Not Yet Adopted DescriptionOfNewAccountingPronouncementsNotYetAdopted	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Accounting Pronouncements Recently Issued</font></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:left;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In April 2015, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2015-05, </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Customer’s Accounting for Fees Paid in a Cloud Computing Arrangement.</font><font style="font-family:inherit;font-size:10pt;"> The Update provides guidance to customers about whether a cloud computing arrangement includes a software license. If a cloud computing arrangement includes a software license, the customer should account for the software license element of the arrangement consistent with the acquisition of other software licenses. If a cloud computing arrangement does not include a software license, the customer should account for the arrangement as a service contract. The new guidance does not change the accounting for a customer’s accounting for service contracts. ASU No. 2015-05 is effective for interim and annual reporting periods beginning after December 15, 2015. The Company is currently assessing the impact that this guidance will have on its consolidated financial statements, but does not expect the guidance to have a material impact on the Company’s consolidated financial statements.</font></div><div style="line-height:120%;padding-top:12px;text-align:left;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In June 2014, the FASB issued ASU 2014-11, </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Repurchase-to-Maturity Transactions, Repurchase Financings, and Disclosures</font><font style="font-family:inherit;font-size:10pt;">. The Update changes the accounting for repurchase-to-maturity transactions and linked repurchase financings to secured borrowing accounting, which is consistent with accounting for other repurchase agreements. Additionally, the amendment requires new disclosures on transfers accounted for as sales in transactions that are economically similar to repurchase agreements and requires increased transparency on collateral pledged in secured borrowings. The amendments in this update will be effective for the first interim or annual period beginning after December 31, 2014, with the exception of the collateral disclosures which will be effective for interim periods beginning after March 15, 2015. Early application is not permitted. The Company does not expect the guidance to have a material impact on the Company’s consolidated financial statements.</font></div><div style="line-height:120%;padding-top:12px;text-align:left;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In May 2014, the FASB issued ASU 2014-09, </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Revenue from Contracts with Customers</font><font style="font-family:inherit;font-size:10pt;">. The guidance in this update supersedes the revenue recognition requirements in ASC Topic 605, Revenue Recognition, and most industry-specific guidance throughout the industry topics of the codification. For public companies, this update will be effective for interim and annual periods beginning after December 15, 2016. The Company is currently assessing the impact that this guidance will have on its consolidated financial statements, but does not expect the guidance to have a material impact on the Company’s consolidated financial statements.</font></div></div>

Files In Submission

Name	View Source	Status
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2015 Q1 Form 10-Q Financial Statement

#000088734315000015 Filed on May 06, 2015

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2015 Q1 Form 10-Q Financial Statement

#000088734315000015 Filed on May 06, 2015

Income Statement

Balance Sheet

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Files In Submission

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Columbia Banking System Inc Stock $colb