$GBCI
GLACIER BANCORP, INC. Stock $gbci

$gbci Overview Financials Valuation SEC Filings Company Website

2017 Q2 Form 10-Q Financial Statement

#000086867117000060 Filed on August 01, 2017

Income Statement

Concept	2017 Q2	2016 Q2	2016 Q1
Revenue	$94.03M	$86.07M	$84.38M
YoY Change	9.25%	9.48%	8.9%
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	$4.200M	$4.600M	$4.500M
YoY Change	-8.7%	6.98%	15.38%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$7.774M	$7.424M	$7.675M
YoY Change	4.71%	0.75%	3.97%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$45.59M	$40.94M	$38.03M
YoY Change	11.35%	11.19%	4.1%
Income Tax	$11.91M	$10.49M	$9.352M
% Of Pretax Income	26.11%	25.63%	24.59%
Net Earnings	$33.69M	$30.45M	$28.68M
YoY Change	10.63%	3.8%	3.66%
Net Earnings / Revenue	35.83%	35.38%	33.99%
Basic Earnings Per Share	$0.43	$0.40	$0.38
Diluted Earnings Per Share	$0.43	$0.40	$0.38
COMMON SHARES
Basic Shares Outstanding	77.55M shares	76.17M shares	76.13M shares
Diluted Shares Outstanding	77.59M shares	76.21M shares	76.17M shares

Balance Sheet

Concept	2017 Q2	2016 Q2	2016 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$3.039B	$3.329B	$3.447B
YoY Change	-8.7%	0.54%	4.53%
Cash & Equivalents	$237.6M	$160.3M	$150.9M
Short-Term Investments	$2.802B	$3.169B	$3.296B
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$179.8M	$177.9M	$193.0M
YoY Change	1.07%	-4.79%	3.15%
Goodwill	$177.8M	$140.6M	$140.6M
YoY Change	26.43%	7.49%	7.49%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$59.00M	$46.00M	$56.00M
YoY Change	28.26%	-19.3%	36.59%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$9.899B	$9.199B	$9.121B
YoY Change	7.61%	7.1%	7.62%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$4.000M	$3.000M	$4.000M
YoY Change	33.33%	-25.0%	0.0%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$451.0M	$414.0M	$446.0M
YoY Change	8.94%	1.22%	4.69%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$4.000M	$3.000M	$4.000M
YoY Change	33.33%	-25.0%	0.0%
LONG-TERM LIABILITIES
Long-Term Debt	$132.0M	$131.0M	$133.0M
YoY Change	0.76%	-0.76%	0.76%
Other Long-Term Liabilities	$94.00M	$108.0M	$115.0M
YoY Change	-12.96%	8.0%	11.65%
Total Long-Term Liabilities	$226.0M	$239.0M	$248.0M
YoY Change	-5.44%	3.02%	5.53%
TOTAL LIABILITIES
Total Short-Term Liabilities	$4.000M	$3.000M	$4.000M
Total Long-Term Liabilities	$226.0M	$239.0M	$248.0M
Total Liabilities	$8.690B	$8.075B	$8.027B
YoY Change	7.61%	7.19%	8.16%
SHAREHOLDERS EQUITY
Retained Earnings	$406.8M	$366.1M	$350.9M
YoY Change	11.11%	10.88%	11.32%
Common Stock	$796.7M	$737.4M	$736.7M
YoY Change	8.05%	2.4%	2.38%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.210B	$1.125B	$1.094B
YoY Change
Total Liabilities & Shareholders Equity	$9.899B	$9.199B	$9.121B
YoY Change	7.61%	7.1%	7.62%

Cashflow Statement

Concept	2017 Q2	2016 Q2	2016 Q1
OPERATING ACTIVITIES
Net Income	$33.69M	$30.45M	$28.68M
YoY Change	10.63%	3.8%	3.66%
Depreciation, Depletion And Amortization	$4.200M	$4.600M	$4.500M
YoY Change	-8.7%	6.98%	15.38%
Cash From Operating Activities	$42.90M	$3.600M	$56.23M
YoY Change	1091.67%	-90.72%	47.61%
INVESTING ACTIVITIES
Capital Expenditures	-$2.400M	-$2.400M	$2.726M
YoY Change	0.0%	-31.43%	-29.9%
Acquisitions
YoY Change
Other Investing Activities	$30.40M	-$31.40M	-$86.10M
YoY Change	-196.82%	-186.74%	-67.27%
Cash From Investing Activities	$28.00M	-$33.60M	-$88.86M
YoY Change	-183.33%	-203.07%	-66.71%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-67.30M	39.60M	-$9.768M
YoY Change	-269.95%	-60.71%	-67.55%
NET CHANGE
Cash From Operating Activities	42.90M	3.600M	$56.23M
Cash From Investing Activities	28.00M	-33.60M	-$88.86M
Cash From Financing Activities	-67.30M	39.60M	-$9.768M
Net Change In Cash	3.600M	9.600M	-$42.39M
YoY Change	-62.5%	-94.43%	-83.63%
FREE CASH FLOW
Cash From Operating Activities	$42.90M	$3.600M	$56.23M
Capital Expenditures	-$2.400M	-$2.400M	$2.726M
Free Cash Flow	$45.30M	$6.000M	$53.51M
YoY Change	655.0%	-85.82%	56.42%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2017
	us-gaap	Advertising Expense AdvertisingExpense	4142000	USD
	us-gaap	Affordable Housing Project Investment Write Down Amount AffordableHousingProjectInvestmentWriteDownAmount	0	USD
	dei	Amendment Flag AmendmentFlag	false
	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	593000	USD
	dei	Document Period End Date DocumentPeriodEndDate	2017-06-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000868671
CY2017Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	78001890	shares
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	GLACIER BANCORP INC
CY2016Q2	gbci	Atm Expenses ATMExpenses	263000	USD
	gbci	Atm Expenses ATMExpenses	518000	USD
CY2017Q2	gbci	Atm Expenses ATMExpenses	382000	USD
	gbci	Atm Expenses ATMExpenses	694000	USD
CY2016Q2	gbci	Accounting Fees AccountingFees	309000	USD
	gbci	Accounting Fees AccountingFees	700000	USD
CY2017Q2	gbci	Accounting Fees AccountingFees	530000	USD
	gbci	Accounting Fees AccountingFees	1042000	USD
	gbci	Accretion Amortizationof Discountsand Premiums Business Combinations AccretionAmortizationofDiscountsandPremiumsBusinessCombinations	4128000	USD
	gbci	Accretion Amortizationof Discountsand Premiums Business Combinations AccretionAmortizationofDiscountsandPremiumsBusinessCombinations	4994000	USD
	gbci	Cash Considerationfor Outstanding Shares CashConsiderationforOutstandingShares	0	USD
	gbci	Cash Considerationfor Outstanding Shares CashConsiderationforOutstandingShares	17342000	USD
CY2016Q2	gbci	Consulting Fees ConsultingFees	1492000	USD
	gbci	Consulting Fees ConsultingFees	2506000	USD
CY2017Q2	gbci	Consulting Fees ConsultingFees	1600000	USD
	gbci	Consulting Fees ConsultingFees	3020000	USD
CY2016Q2	gbci	Debit Card Expense DebitCardExpense	2252000	USD
	gbci	Debit Card Expense DebitCardExpense	4101000	USD
CY2017Q2	gbci	Debit Card Expense DebitCardExpense	1794000	USD
	gbci	Debit Card Expense DebitCardExpense	3512000	USD
CY2016Q4	gbci	Debt Securities Amortized Cost Basis DebtSecuritiesAmortizedCostBasis	3098476000	USD
CY2017Q2	gbci	Debt Securities Amortized Cost Basis DebtSecuritiesAmortizedCostBasis	2778541000	USD
CY2016Q4	gbci	Debt Securities Fair Value DebtSecuritiesFairValue	3114566000	USD
CY2017Q2	gbci	Debt Securities Fair Value DebtSecuritiesFairValue	2820967000	USD
CY2016Q2	gbci	Deposit Related Expenses DepositRelatedExpenses	998000	USD
	gbci	Deposit Related Expenses DepositRelatedExpenses	1692000	USD
CY2017Q2	gbci	Deposit Related Expenses DepositRelatedExpenses	362000	USD
	gbci	Deposit Related Expenses DepositRelatedExpenses	727000	USD
	gbci	Financing Receivable Allowancefor Credit Losses Numberof Quarters Usedto Evaluate Historical Loss Experience FinancingReceivableAllowanceforCreditLossesNumberofQuartersUsedtoEvaluateHistoricalLossExperience	12	quarter
	gbci	Financing Receivable Numberof Portfolio Segments FinancingReceivableNumberofPortfolioSegments	3	portfolio_segment
CY2016Q4	gbci	Financing Receivable Recorded Investment Past Due And Non Accrual Loans FinancingReceivableRecordedInvestmentPastDueAndNonAccrualLoans	76048000	USD
CY2017Q2	gbci	Financing Receivable Recorded Investment Past Due And Non Accrual Loans FinancingReceivableRecordedInvestmentPastDueAndNonAccrualLoans	81505000	USD
CY2016Q2	gbci	General Insuranceand Federal Deposit Insurance Corporation Premium Expense GeneralInsuranceandFederalDepositInsuranceCorporationPremiumExpense	1066000	USD
	gbci	General Insuranceand Federal Deposit Insurance Corporation Premium Expense GeneralInsuranceandFederalDepositInsuranceCorporationPremiumExpense	2574000	USD
CY2017Q2	gbci	General Insuranceand Federal Deposit Insurance Corporation Premium Expense GeneralInsuranceandFederalDepositInsuranceCorporationPremiumExpense	1087000	USD
	gbci	General Insuranceand Federal Deposit Insurance Corporation Premium Expense GeneralInsuranceandFederalDepositInsuranceCorporationPremiumExpense	2148000	USD
CY2016Q2	gbci	Heldto Maturity Securities Gross Realized Gains Losses Sale Proceeds HeldtoMaturitySecuritiesGrossRealizedGainsLossesSaleProceeds	10470000	USD
	gbci	Heldto Maturity Securities Gross Realized Gains Losses Sale Proceeds HeldtoMaturitySecuritiesGrossRealizedGainsLossesSaleProceeds	21625000	USD
CY2017Q2	gbci	Heldto Maturity Securities Gross Realized Gains Losses Sale Proceeds HeldtoMaturitySecuritiesGrossRealizedGainsLossesSaleProceeds	7445000	USD
	gbci	Heldto Maturity Securities Gross Realized Gains Losses Sale Proceeds HeldtoMaturitySecuritiesGrossRealizedGainsLossesSaleProceeds	15235000	USD
CY2016Q2	gbci	Heldto Maturity Securities Sold Security Realized Gain HeldtoMaturitySecuritiesSoldSecurityRealizedGain	44000	USD
	gbci	Heldto Maturity Securities Sold Security Realized Gain HeldtoMaturitySecuritiesSoldSecurityRealizedGain	91000	USD
CY2017Q2	gbci	Heldto Maturity Securities Sold Security Realized Gain HeldtoMaturitySecuritiesSoldSecurityRealizedGain	72000	USD
	gbci	Heldto Maturity Securities Sold Security Realized Gain HeldtoMaturitySecuritiesSoldSecurityRealizedGain	153000	USD
CY2016Q2	gbci	Heldto Maturity Securities Sold Security Realized Loss HeldtoMaturitySecuritiesSoldSecurityRealizedLoss	146000	USD
	gbci	Heldto Maturity Securities Sold Security Realized Loss HeldtoMaturitySecuritiesSoldSecurityRealizedLoss	146000	USD
CY2017Q2	gbci	Heldto Maturity Securities Sold Security Realized Loss HeldtoMaturitySecuritiesSoldSecurityRealizedLoss	137000	USD
	gbci	Heldto Maturity Securities Sold Security Realized Loss HeldtoMaturitySecuritiesSoldSecurityRealizedLoss	179000	USD
CY2016Q2	gbci	Interest Expense Federal Home Loan Bank Advance InterestExpenseFederalHomeLoanBankAdvance	1665000	USD
	gbci	Interest Expense Federal Home Loan Bank Advance InterestExpenseFederalHomeLoanBankAdvance	3317000	USD
CY2017Q2	gbci	Interest Expense Federal Home Loan Bank Advance InterestExpenseFederalHomeLoanBankAdvance	1734000	USD
	gbci	Interest Expense Federal Home Loan Bank Advance InterestExpenseFederalHomeLoanBankAdvance	3244000	USD
CY2016Q2	gbci	Loan Related Expenses LoanRelatedExpenses	955000	USD
	gbci	Loan Related Expenses LoanRelatedExpenses	1738000	USD
CY2017Q2	gbci	Loan Related Expenses LoanRelatedExpenses	722000	USD
	gbci	Loan Related Expenses LoanRelatedExpenses	1613000	USD
	gbci	Maximumleasetermtonotrecognizeleaseassetsandliabilities Maximumleasetermtonotrecognizeleaseassetsandliabilities	P12M
	gbci	Minimum Period Past Dueto Consider Loansas Delinquent MinimumPeriodPastDuetoConsiderLoansasDelinquent	P30D
	gbci	Minimum Period Past Dueto Consider Loansas Non Accrual MinimumPeriodPastDuetoConsiderLoansasNonAccrual	P90D
CY2016Q2	gbci	Miscellaneous Employee Expenses MiscellaneousEmployeeExpenses	925000	USD
	gbci	Miscellaneous Employee Expenses MiscellaneousEmployeeExpenses	1504000	USD
CY2017Q2	gbci	Miscellaneous Employee Expenses MiscellaneousEmployeeExpenses	1143000	USD
	gbci	Miscellaneous Employee Expenses MiscellaneousEmployeeExpenses	1932000	USD
	gbci	Net Cash Received Paid For Acquisition Of Banks NetCashReceivedPaidForAcquisitionOfBanks	0	USD
	gbci	Net Cash Received Paid For Acquisition Of Banks NetCashReceivedPaidForAcquisitionOfBanks	-4091000	USD
CY2016Q4	gbci	Nonmarketable Securities Equity Securities NonmarketableSecuritiesEquitySecurities	25550000	USD
CY2017Q2	gbci	Nonmarketable Securities Equity Securities NonmarketableSecuritiesEquitySecurities	23995000	USD
CY2017Q2	gbci	Number Of Bank Divisions NumberOfBankDivisions	14	division
	gbci	Numberof Stepsto Achieve Core Revenue Recognition Principal NumberofStepstoAchieveCoreRevenueRecognitionPrincipal	5	step
	gbci	Payments For Loans Originated Or Acquired PaymentsForLoansOriginatedOrAcquired	1070512000	USD
	gbci	Payments For Loans Originated Or Acquired PaymentsForLoansOriginatedOrAcquired	1327095000	USD
	gbci	Periodtobegindevelopingandimplementingprocessesandproceduresfor Fasb Update PeriodtobegindevelopingandimplementingprocessesandproceduresforFASBUpdate	P2Y
	gbci	Proceedsfrom Paymentsfor Short Term Federal Home Loan Bank Advances ProceedsfromPaymentsforShortTermFederalHomeLoanBankAdvances	-40000000	USD
	gbci	Proceedsfrom Paymentsfor Short Term Federal Home Loan Bank Advances ProceedsfromPaymentsforShortTermFederalHomeLoanBankAdvances	-62800000	USD
CY2017Q2	gbci	Qualified Affordable Housing Project Investments Commitment To Be Paid Year One QualifiedAffordableHousingProjectInvestmentsCommitmentToBePaidYearOne	15176000	USD
CY2017Q2	gbci	Qualified Affordable Housing Project Investments Commitment To Be Paid Year Two QualifiedAffordableHousingProjectInvestmentsCommitmentToBePaidYearTwo	8336000	USD
CY2016Q4	gbci	Real Estate Acquired Through Foreclosure Securedby Residential Real Estate RealEstateAcquiredThroughForeclosureSecuredbyResidentialRealEstate	2699000	USD
CY2017Q2	gbci	Real Estate Acquired Through Foreclosure Securedby Residential Real Estate RealEstateAcquiredThroughForeclosureSecuredbyResidentialRealEstate	3145000	USD
CY2016Q4	gbci	Securities Gross Unrealized Gain Accumulatedin Investments SecuritiesGrossUnrealizedGainAccumulatedinInvestments	46360000	USD
CY2017Q2	gbci	Securities Gross Unrealized Gain Accumulatedin Investments SecuritiesGrossUnrealizedGainAccumulatedinInvestments	56643000	USD
CY2016Q4	gbci	Securities Gross Unrealized Loss Accumulatedin Investments SecuritiesGrossUnrealizedLossAccumulatedinInvestments	30270000	USD
CY2017Q2	gbci	Securities Gross Unrealized Loss Accumulatedin Investments SecuritiesGrossUnrealizedLossAccumulatedinInvestments	14217000	USD
CY2016Q2	gbci	Tdr With Pre Modification Loan Balance For Which Oreo Was Received TdrWithPreModificationLoanBalanceForWhichOreoWasReceived	3649000	USD
CY2017Q2	gbci	Tdr With Pre Modification Loan Balance For Which Oreo Was Received TdrWithPreModificationLoanBalanceForWhichOreoWasReceived	4170000	USD
CY2016Q2	gbci	Telephone Expenses TelephoneExpenses	983000	USD
	gbci	Telephone Expenses TelephoneExpenses	1943000	USD
CY2017Q2	gbci	Telephone Expenses TelephoneExpenses	934000	USD
	gbci	Telephone Expenses TelephoneExpenses	1911000	USD
CY2016Q4	gbci	Unamortized Discountsand Premiumson Loans UnamortizedDiscountsandPremiumsonLoans	-12144000	USD
CY2017Q2	gbci	Unamortized Discountsand Premiumson Loans UnamortizedDiscountsandPremiumsonLoans	-19317000	USD
CY2016Q4	gbci	Unamortized Loan Origination Feesand Costs UnamortizedLoanOriginationFeesandCosts	-1228000	USD
CY2017Q2	gbci	Unamortized Loan Origination Feesand Costs UnamortizedLoanOriginationFeesandCosts	-1166000	USD
CY2016Q2	gbci	Vie Writedowns Lossesand Other Expenses VIEWritedownsLossesandOtherExpenses	402000	USD
	gbci	Vie Writedowns Lossesand Other Expenses VIEWritedownsLossesandOtherExpenses	1041000	USD
CY2017Q2	gbci	Vie Writedowns Lossesand Other Expenses VIEWritedownsLossesandOtherExpenses	948000	USD
	gbci	Vie Writedowns Lossesand Other Expenses VIEWritedownsLossesandOtherExpenses	1412000	USD
	gbci	Variable Interest Entities Investment Amortization VariableInterestEntitiesInvestmentAmortization	925000	USD
	gbci	Variable Interest Entities Investment Amortization VariableInterestEntitiesInvestmentAmortization	2007000	USD
CY2016	gbci	Weighted Average Interest Rate On Loans WeightedAverageInterestRateOnLoans	0.0477
	gbci	Weighted Average Interest Rate On Loans WeightedAverageInterestRateOnLoans	0.0478
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-13423000	USD
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-11232000	USD
CY2015Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1989000	USD
CY2016Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	20413000	USD
CY2016Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-7382000	USD
CY2017Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	5699000	USD
CY2016Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	749107000	USD
CY2017Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	796707000	USD
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	1012000	USD
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	942000	USD
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	6535000	USD
CY2016Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	251749000	USD
CY2017Q2	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	211505000	USD
CY2016Q2	us-gaap	Advertising Expense AdvertisingExpense	2085000	USD
	us-gaap	Advertising Expense AdvertisingExpense	4210000	USD
CY2017Q2	us-gaap	Advertising Expense AdvertisingExpense	2169000	USD
	us-gaap	Affordable Housing Tax Credits And Other Tax Benefits Amount AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount	1752000	USD
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	us-gaap	Affordable Housing Tax Credits And Other Tax Benefits Amount AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount	823000	USD
CY2017Q2	us-gaap	Affordable Housing Tax Credits And Other Tax Benefits Amount AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount	976000	USD
CY2016Q2	us-gaap	Amortization Method Qualified Affordable Housing Project Investments Amortization AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization	354000	USD
	us-gaap	Amortization Method Qualified Affordable Housing Project Investments Amortization AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization	609000	USD
CY2017Q2	us-gaap	Amortization Method Qualified Affordable Housing Project Investments Amortization AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization	640000	USD
	us-gaap	Amortization Method Qualified Affordable Housing Project Investments Amortization AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization	1143000	USD
CY2016Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	788000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1585000	USD
CY2017Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	639000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1240000	USD
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2016Q4	us-gaap	Assets Assets	9450600000	USD
CY2017Q2	us-gaap	Assets Assets	9899494000	USD
CY2016Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	2422802000	USD
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CY2016Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	2425477000	USD
CY2017Q2	us-gaap	Available For Sale Securities AvailableForSaleSecurities	2142472000	USD
CY2016Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	24960000	USD
CY2017Q2	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	30598000	USD
CY2016Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	22285000	USD
CY2017Q2	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	7320000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	5839000	USD
CY2017Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	2537000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	22285000	USD
CY2017Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	7320000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	1332517000	USD
CY2017Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	754129000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	16446000	USD
CY2017Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	4783000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	1188397000	USD
CY2017Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	663604000	USD
CY2016Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	144120000	USD
CY2017Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	90525000	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis	173687000	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	173917000	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling After Year Ten Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis	385173000	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling After Year Ten Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue	395588000	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis	219792000	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Six Through Ten Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue	229630000	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis	344407000	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	346022000	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	1145157000	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	1123059000	USD
CY2016Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	2425477000	USD
CY2017Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	2142472000	USD
CY2016Q2	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	143000	USD
	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	943000	USD
CY2017Q2	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	3057000	USD
	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	3067000	USD
CY2016Q2	us-gaap	Available For Sale Securities Gross Realized Gains Losses Sale Proceeds AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds	29861000	USD
	us-gaap	Available For Sale Securities Gross Realized Gains Losses Sale Proceeds AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds	88484000	USD
CY2017Q2	us-gaap	Available For Sale Securities Gross Realized Gains Losses Sale Proceeds AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds	104172000	USD
	us-gaap	Available For Sale Securities Gross Realized Gains Losses Sale Proceeds AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds	112663000	USD
CY2016Q2	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	261000	USD
	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	1000000	USD
CY2017Q2	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	3514000	USD
	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	3663000	USD
CY2016Q2	us-gaap	Business Development BusinessDevelopment	543000	USD
	us-gaap	Business Development BusinessDevelopment	885000	USD
CY2017Q2	us-gaap	Business Development BusinessDevelopment	453000	USD
	us-gaap	Business Development BusinessDevelopment	793000	USD
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	193253000	USD
CY2016Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	160333000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	152541000	USD
CY2017Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	237590000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-32920000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	85049000	USD
CY2016Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	135268000	USD
CY2017Q2	us-gaap	Cash And Due From Banks CashAndDueFromBanks	163913000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	152541000	USD
CY2017Q2	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	237590000	USD
CY2016Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.40
CY2017Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.21
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.42
CY2016Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2017Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2016Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	117187500	shares
CY2017Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	117187500	shares
CY2016Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	76525402	shares
CY2017Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	78001890	shares
CY2016Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	765000	USD
CY2017Q2	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	780000	USD
CY2016Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	45543000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	77557000	USD
CY2017Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	43798000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	78023000	USD
CY2016Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	67121000	USD
CY2017Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	59186000	USD
	us-gaap	Depreciation Nonproduction DepreciationNonproduction	7532000	USD
	us-gaap	Depreciation Nonproduction DepreciationNonproduction	7334000	USD
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	30560000	USD
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	32550000	USD
CY2016Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	15317000	USD
CY2017Q2	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	16548000	USD
CY2016Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.40
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.78
CY2017Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.43
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.84
CY2016Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.40
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.78
CY2017Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.43
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.84
	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	552000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	1378000	USD
	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	0	USD
	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	355230000	USD
CY2016Q2	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	15772000	USD
	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	30453000	USD
CY2017Q2	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	17495000	USD
	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	33128000	USD
CY2016Q2	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	1163000	USD
	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	2184000	USD
CY2017Q2	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	1092000	USD
	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	2072000	USD
CY2015Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	129697000	USD
CY2016Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	130071000	USD
CY2016Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	132386000	USD
CY2016Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	129572000	USD
CY2017Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	129226000	USD
CY2017Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	129877000	USD
CY2016Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	122691000	USD
CY2017Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	126796000	USD
CY2016Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	6881000	USD
CY2017Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	3081000	USD
CY2016Q2	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	3684000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	4653000	USD
CY2017Q2	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	2227000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	4512000	USD
CY2016Q2	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	1369000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	2532000	USD
CY2017Q2	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	4589000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	8818000	USD
CY2016Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	5554200000	USD
CY2017Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	6219346000	USD
CY2016Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	130263000	USD
CY2017Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	126416000	USD
CY2016Q2	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	19	Loan
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	22	Loan
CY2017Q2	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	7	Loan
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	17	Loan
CY2016Q2	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	4936000	USD
	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	13895000	USD
CY2017Q2	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	9719000	USD
	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	19274000	USD
CY2016Q2	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	4912000	USD
	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	13871000	USD
CY2017Q2	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	12401000	USD
	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	21956000	USD
CY2016Q2	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	11	Loan
	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	11	Loan
CY2017Q2	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0	Loan
	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	1	Loan
CY2016Q2	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	2933000	USD
	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	2933000	USD
CY2017Q2	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	0	USD
	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	18000	USD
CY2016Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	5608415000	USD
CY2017Q2	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	6264257000	USD
CY2016Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	49332000	USD
CY2017Q2	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	47183000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	12347000	USD
CY2017Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	15438000	USD
CY2016Q2	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	214000	USD
	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	604000	USD
CY2017Q2	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	442000	USD
	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	715000	USD
CY2016Q2	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	-220000	USD
	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	-112000	USD
CY2017Q2	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	-522000	USD
	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	-622000	USD
CY2016Q2	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	8257000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	14249000	USD
CY2017Q2	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	7532000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	13890000	USD
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	22000	USD
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	1033000	USD
CY2015Q4	us-gaap	Goodwill Goodwill	140638000	USD
CY2016Q4	us-gaap	Goodwill Goodwill	147053000	USD
CY2016Q1	us-gaap	Goodwill Goodwill	140638000	USD
CY2016Q2	us-gaap	Goodwill Goodwill	140638000	USD
CY2017Q1	us-gaap	Goodwill Goodwill	147053000	USD
CY2017Q2	us-gaap	Goodwill Goodwill	177811000	USD
CY2016Q2	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	USD
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	USD
CY2017Q2	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	30758000	USD
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	30758000	USD
CY2016Q4	us-gaap	Goodwill Gross GoodwillGross	187212000	USD
CY2017Q2	us-gaap	Goodwill Gross GoodwillGross	217970000	USD
CY2016Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	40159000	USD
CY2017Q2	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	40159000	USD
CY2016Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	675674000	USD
CY2017Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	659347000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	21400000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	26045000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	7985000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	6897000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	6273000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	6255000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	7985000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	6897000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	204513000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	115593000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	1712000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	642000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	117912000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	32640000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	86601000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	82953000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Debt Maturities Next Rolling Twelve Months Fair Value HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	0	USD
CY2017Q2	us-gaap	Held To Maturity Securities Debt Maturities Rolling After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingAfterTenYearsFairValue	609989000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Debt Maturities Rolling Year Six Through Ten Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue	66745000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Debt Maturities Rolling Year Two Through Five Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	1761000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Amortized Cost Basis HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	659347000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Fair Value HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue	678495000	USD
CY2016Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	689089000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	678495000	USD
CY2017Q2	us-gaap	Heldtomaturity Securities Debt Maturities Next Rolling Twelve Months Amortized Cost HeldtomaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCost	0	USD
CY2017Q2	us-gaap	Heldtomaturity Securities Debt Maturities Rolling After Ten Years Amortized Cost HeldtomaturitySecuritiesDebtMaturitiesRollingAfterTenYearsAmortizedCost	593530000	USD
CY2017Q2	us-gaap	Heldtomaturity Securities Debt Maturities Rolling Year Six Through Ten Amortized Cost HeldtomaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCost	64115000	USD
CY2017Q2	us-gaap	Heldtomaturity Securities Debt Maturities Rolling Year Two Through Five Amortized Cost HeldtomaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCost	1702000	USD
CY2016	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	135572000	USD
CY2017Q2	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	130751000	USD
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	130588000	USD
CY2016Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	130263000	USD
CY2017Q2	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	126416000	USD
CY2016Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	6881000	USD
CY2017Q2	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	3081000	USD
CY2016Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	153433000	USD
CY2017Q2	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	149439000	USD
CY2016	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	108827000	USD
CY2017Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	112166000	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	110822000	USD
CY2016Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	108135000	USD
CY2017Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	109124000	USD
CY2016Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	131059000	USD
CY2017Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	131490000	USD
CY2016	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	26745000	USD
CY2017Q2	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	18585000	USD
	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	19766000	USD
CY2016Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	22128000	USD
CY2017Q2	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	17292000	USD
CY2016Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	22374000	USD
CY2017Q2	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	17949000	USD
CY2016	us-gaap	Impairment Of Investments ImpairmentOfInvestments	0	USD
	us-gaap	Impairment Of Investments ImpairmentOfInvestments	0	USD
CY2016Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	40943000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	78977000	USD
CY2017Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	45592000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	86601000	USD
CY2016Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10492000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19844000	USD
CY2017Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	11905000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	21659000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	18252000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	18449000	USD
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	3014000	USD
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-7000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	142886000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	128827000	USD
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-26000	USD
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-51000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-5629000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-6536000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-8978000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-191000	USD
CY2016Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	34335	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	43162	shares
CY2017Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	46089	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	63810	shares
CY2016Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	3938000	USD
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	7311000	USD
CY2017Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	3411000	USD
CY2016Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	86069000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	170450000	USD
CY2017Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	94032000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	181660000	USD
CY2016Q2	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	23037000	USD
	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	46920000	USD
CY2017Q2	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	21379000	USD
	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	43318000	USD
CY2016Q2	us-gaap	Interest And Fee Income Loans Commercial InterestAndFeeIncomeLoansCommercial	47002000	USD
	us-gaap	Interest And Fee Income Loans Commercial InterestAndFeeIncomeLoansCommercial	91505000	USD
CY2017Q2	us-gaap	Interest And Fee Income Loans Commercial InterestAndFeeIncomeLoansCommercial	56182000	USD
	us-gaap	Interest And Fee Income Loans Commercial InterestAndFeeIncomeLoansCommercial	106152000	USD
CY2016Q2	us-gaap	Interest And Fee Income Loans Consumer Real Estate InterestAndFeeIncomeLoansConsumerRealEstate	8124000	USD
	us-gaap	Interest And Fee Income Loans Consumer Real Estate InterestAndFeeIncomeLoansConsumerRealEstate	16409000	USD
CY2017Q2	us-gaap	Interest And Fee Income Loans Consumer Real Estate InterestAndFeeIncomeLoansConsumerRealEstate	8350000	USD
	us-gaap	Interest And Fee Income Loans Consumer Real Estate InterestAndFeeIncomeLoansConsumerRealEstate	16268000	USD
CY2016Q2	us-gaap	Interest And Fee Income Loans Other Consumer InterestAndFeeIncomeLoansOtherConsumer	7906000	USD
	us-gaap	Interest And Fee Income Loans Other Consumer InterestAndFeeIncomeLoansOtherConsumer	15616000	USD
CY2017Q2	us-gaap	Interest And Fee Income Loans Other Consumer InterestAndFeeIncomeLoansOtherConsumer	8121000	USD
	us-gaap	Interest And Fee Income Loans Other Consumer InterestAndFeeIncomeLoansOtherConsumer	15922000	USD
CY2016Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	5330427000	USD
CY2017Q2	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	5563905000	USD
CY2016Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	17273000	USD
CY2017Q2	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	73677000	USD
CY2016Q2	us-gaap	Interest Expense InterestExpense	7424000	USD
	us-gaap	Interest Expense InterestExpense	15099000	USD
CY2017Q2	us-gaap	Interest Expense InterestExpense	7774000	USD
	us-gaap	Interest Expense InterestExpense	15140000	USD
CY2016Q2	us-gaap	Interest Expense Deposits InterestExpenseDeposits	4560000	USD
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	9355000	USD
CY2017Q2	us-gaap	Interest Expense Deposits InterestExpenseDeposits	4501000	USD
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	8941000	USD
CY2016Q2	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	910000	USD
	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	1802000	USD
CY2017Q2	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	1077000	USD
	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	2096000	USD
CY2016Q2	us-gaap	Interest Expense Other InterestExpenseOther	14000	USD
	us-gaap	Interest Expense Other InterestExpenseOther	32000	USD
CY2017Q2	us-gaap	Interest Expense Other InterestExpenseOther	19000	USD
	us-gaap	Interest Expense Other InterestExpenseOther	34000	USD
CY2016Q2	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	275000	USD
CY2017Q2	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	443000	USD
	us-gaap	Interest Expense Securities Sold Under Agreements To Repurchase InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase	825000	USD
CY2016Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	78645000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	154783000	USD
CY2017Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	83245000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	161909000	USD
CY2016Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	78645000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	155351000	USD
CY2017Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	86258000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	166520000	USD
	us-gaap	Interest Paid InterestPaid	15129000	USD
	us-gaap	Interest Paid InterestPaid	15191000	USD
CY2016Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	3584000	USD
CY2017Q2	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	3535000	USD
CY2016Q4	us-gaap	Interest Receivable InterestReceivable	45832000	USD
CY2017Q2	us-gaap	Interest Receivable InterestReceivable	46921000	USD
CY2016Q4	us-gaap	Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust	125991000	USD
CY2017Q2	us-gaap	Junior Subordinated Debenture Owed To Unconsolidated Subsidiary Trust JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust	126063000	USD
CY2016Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	37560000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	74501000	USD
CY2017Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	39498000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	78744000	USD
CY2016Q2	us-gaap	Legal Fees LegalFees	474000	USD
	us-gaap	Legal Fees LegalFees	711000	USD
CY2017Q2	us-gaap	Legal Fees LegalFees	446000	USD
	us-gaap	Legal Fees LegalFees	786000	USD
CY2016Q4	us-gaap	Liabilities Liabilities	8333731000	USD
CY2017Q2	us-gaap	Liabilities Liabilities	8689537000	USD
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	9450600000	USD
CY2017Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	9899494000	USD
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	0	USD
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	321824000	USD
	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	534000	USD
	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	660000	USD
CY2016Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	129572000	USD
CY2017Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	129877000	USD
CY2016Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	5684463000	USD
CY2017Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	6345762000	USD
CY2016Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	5554891000	USD
CY2017Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	6215885000	USD
CY2016Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	72927000	USD
CY2017Q2	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	37726000	USD
CY2016Q4	us-gaap	Marketable Securities MarketableSecurities	3101151000	USD
CY2017Q2	us-gaap	Marketable Securities MarketableSecurities	2801819000	USD
CY2016Q4	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	1770000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-122526000	USD
CY2017Q2	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	1748000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	29794000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	3985000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-55611000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	59812000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	136675000	USD
CY2016Q2	us-gaap	Net Income Loss NetIncomeLoss	30451000	USD
	us-gaap	Net Income Loss NetIncomeLoss	59133000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	33687000	USD
	us-gaap	Net Income Loss NetIncomeLoss	64942000	USD
	us-gaap	New Accounting Pronouncement Or Change In Accounting Principle Effect Of Change On Diluted Earnings Per Share NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnDilutedEarningsPerShare	0.01
	us-gaap	New Accounting Pronouncement Or Change In Accounting Principle Effect Of Change On Net Income NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnNetIncome	538000	USD
CY2016Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	2041852000	USD
CY2017Q2	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	2234058000	USD
CY2016Q2	us-gaap	Noninterest Expense NoninterestExpense	64461000	USD
	us-gaap	Noninterest Expense NoninterestExpense	126817000	USD
CY2017Q2	us-gaap	Noninterest Expense NoninterestExpense	65309000	USD
	us-gaap	Noninterest Expense NoninterestExpense	128653000	USD
CY2016Q2	us-gaap	Noninterest Income NoninterestIncome	26759000	USD
	us-gaap	Noninterest Income NoninterestIncome	51011000	USD
CY2017Q2	us-gaap	Noninterest Income NoninterestIncome	27656000	USD
	us-gaap	Noninterest Income NoninterestIncome	53345000	USD
CY2016Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1787000	USD
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	4237000	USD
CY2017Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	2059000	USD
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	4877000	USD
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	operating_segment
CY2016Q2	us-gaap	Occupancy Net OccupancyNet	6443000	USD
	us-gaap	Occupancy Net OccupancyNet	13119000	USD
CY2017Q2	us-gaap	Occupancy Net OccupancyNet	6560000	USD
	us-gaap	Occupancy Net OccupancyNet	13206000	USD
CY2016Q4	us-gaap	Other Assets OtherAssets	74035000	USD
CY2017Q2	us-gaap	Other Assets OtherAssets	84800000	USD
CY2016Q4	us-gaap	Other Borrowings OtherBorrowings	4440000	USD
CY2017Q2	us-gaap	Other Borrowings OtherBorrowings	5817000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	27079000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	40616000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	17351000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	20603000	USD
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	16302000	USD
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	11127000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	-2442000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	-10541000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	-846000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	750000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	15092000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	18424000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	10111000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	13081000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-118000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-57000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-457000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-596000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	-1578000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	-3407000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	-1262000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	-2594000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	-4020000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	-13948000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	-2108000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	-1844000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-1496000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-6457000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-518000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	460000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-946000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-4084000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-328000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	290000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	26961000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	40559000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	16894000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	20007000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	16588000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	24881000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	10629000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	12621000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	10491000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	15735000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	6722000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	7982000	USD
CY2016Q2	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1253000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	2233000	USD
CY2017Q2	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	885000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1812000	USD
CY2016Q4	us-gaap	Other Liabilities OtherLiabilities	102038000	USD
CY2017Q2	us-gaap	Other Liabilities OtherLiabilities	93604000	USD
CY2016Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	12367000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	22913000	USD
CY2017Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	11503000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	21923000	USD
CY2016Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	20954000	USD
CY2017Q2	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	18500000	USD
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	481713000	USD
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	417973000	USD
	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	5053000	USD
	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	5179000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	38136000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	39139000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	592000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1453000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	188827000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	17402000	USD
	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	51000000	USD
	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	39399000	USD
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	1222000	USD
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	0	USD
	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	654000	USD
	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	10177000	USD
CY2016Q4	us-gaap	Pledged Financial Instruments Not Separately Reported Securities For Repurchase Agreements PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForRepurchaseAgreements	472239000	USD
CY2017Q2	us-gaap	Pledged Financial Instruments Not Separately Reported Securities For Repurchase Agreements PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForRepurchaseAgreements	533428000	USD
CY2016Q2	us-gaap	Postage Expense PostageExpense	790000	USD
	us-gaap	Postage Expense PostageExpense	1670000	USD
CY2017Q2	us-gaap	Postage Expense PostageExpense	636000	USD
	us-gaap	Postage Expense PostageExpense	1361000	USD
CY2016Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2017Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2016Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2017Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2016Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2017Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2016Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2017Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2016Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2017Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	294000	USD
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	437000	USD
	us-gaap	Proceeds From Loan And Lease Originations And Principal Collections1 ProceedsFromLoanAndLeaseOriginationsAndPrincipalCollections1	773672000	USD
	us-gaap	Proceeds From Loan And Lease Originations And Principal Collections1 ProceedsFromLoanAndLeaseOriginationsAndPrincipalCollections1	947134000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	319271000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	224664000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	21625000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	15235000	USD
	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	-9087000	USD
	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	-22600000	USD
	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-36000	USD
	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	1377000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	20539000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	111003000	USD
	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	53705000	USD
	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	42500000	USD
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	482533000	USD
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	475919000	USD
	us-gaap	Proceeds From Sale Of Wholly Owned Real Estate And Real Estate Acquired In Settlement Of Loans ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans	5636000	USD
	us-gaap	Proceeds From Sale Of Wholly Owned Real Estate And Real Estate Acquired In Settlement Of Loans ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans	6759000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	176198000	USD
CY2017Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	179823000	USD
CY2016Q2	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	0	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	568000	USD
CY2017Q2	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	3013000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	4611000	USD
CY2017Q2	us-gaap	Qualified Affordable Housing Project Investments Commitment QualifiedAffordableHousingProjectInvestmentsCommitment	23512000	USD
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	2122000	USD
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	1954000	USD
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	25241000	USD
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	227000	USD
CY2016Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	374379000	USD
CY2017Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	406771000	USD
CY2016Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	473650000	USD
CY2017Q2	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	451050000	USD
CY2016Q4	us-gaap	Securities Sold Under Agreements To Repurchase Gross Including Not Subject To Master Netting Arrangement SecuritiesSoldUnderAgreementsToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement	473650000	USD
CY2017Q2	us-gaap	Securities Sold Under Agreements To Repurchase Gross Including Not Subject To Master Netting Arrangement SecuritiesSoldUnderAgreementsToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement	451050000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	1588000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	2395000	USD
	us-gaap	Stock Issued1 StockIssued1	0	USD
	us-gaap	Stock Issued1 StockIssued1	46673000	USD
	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	46673000	USD
	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	USD
	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	USD
CY2015Q4	us-gaap	Stockholders Equity StockholdersEquity	1076650000	USD
CY2016Q2	us-gaap	Stockholders Equity StockholdersEquity	1124659000	USD
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	1116869000	USD
CY2017Q2	us-gaap	Stockholders Equity StockholdersEquity	1209957000	USD
CY2016Q2	us-gaap	Supplies Expense SuppliesExpense	728000	USD
	us-gaap	Supplies Expense SuppliesExpense	1671000	USD
CY2017Q2	us-gaap	Supplies Expense SuppliesExpense	668000	USD
	us-gaap	Supplies Expense SuppliesExpense	1308000	USD
	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	602000	USD
	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	345000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	3635000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	3521000	USD
CY2016Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	76205069	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	76191655	shares
CY2017Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	77592325	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	77125677	shares
CY2016Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	76170734	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	76148493	shares
CY2017Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	77546236	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	77061867	shares
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;text-decoration:underline;">Reclassifications</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Certain reclassifications have been made to the 2016 financial statements to conform to the 2017 presentation.</font></div></div>

Files In Submission

Name	View Source	Status
0000868671-17-000060-index-headers.html	Edgar Link	pending
0000868671-17-000060-index.html	Edgar Link	pending
0000868671-17-000060.txt	Edgar Link	pending
0000868671-17-000060-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
gbci-06302017x10q.htm	Edgar Link	pending
gbci-06302017xex311.htm	Edgar Link	pending
gbci-06302017xex312.htm	Edgar Link	pending
gbci-06302017xex32.htm	Edgar Link	pending
gbci-20170630.xml	Edgar Link	completed
gbci-20170630.xsd	Edgar Link	pending
gbci-20170630_cal.xml	Edgar Link	unprocessable
gbci-20170630_def.xml	Edgar Link	unprocessable
gbci-20170630_lab.xml	Edgar Link	unprocessable
gbci-20170630_pre.xml	Edgar Link	unprocessable
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$GBCI
GLACIER BANCORP, INC. Stock $gbci

2017 Q2 Form 10-Q Financial Statement

#000086867117000060 Filed on August 01, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GBCI GLACIER BANCORP, INC. Stock $gbci

2017 Q2 Form 10-Q Financial Statement

#000086867117000060 Filed on August 01, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GBCI
GLACIER BANCORP, INC. Stock $gbci