$BFIN
BankFinancial CORP Stock $bfin

$bfin Overview Financials Valuation SEC Filings Company Website

2014 Q4 Form 10-K Financial Statement

#000130394216000088 Filed on February 10, 2016

Income Statement

Concept	2014 Q4	2014 Q3	2014 Q2
Revenue	$12.41M	$12.37M	$12.48M
YoY Change	0.95%	2.16%	1.68%
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	$1.120M	$1.110M	$1.140M
YoY Change	-15.15%	-11.9%	-14.93%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$714.0K	$746.0K	$774.0K
YoY Change	-15.2%	-15.42%	-17.22%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$3.283M	$3.626M	$1.429M
YoY Change	118.14%	248.99%	1780.26%
Income Tax	-$31.40M	$36.00K	$25.00K
% Of Pretax Income	-956.29%	0.99%	1.75%
Net Earnings	$34.68M	$3.590M	$1.404M
YoY Change	2204.19%	245.52%	1747.37%
Net Earnings / Revenue	279.37%	29.03%	11.25%
Basic Earnings Per Share	$1.72	$0.17	$0.07
Diluted Earnings Per Share	$1.72	$0.17	$0.07
COMMON SHARES
Basic Shares Outstanding	21.10M shares	20.22M shares	20.15M shares
Diluted Shares Outstanding		20.24M shares	20.16M shares

Balance Sheet

Concept	2014 Q4	2014 Q3	2014 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$180.8M	$207.9M	$242.5M
YoY Change	-33.51%	-36.39%	-33.59%
Cash & Equivalents	$59.58M	$92.93M	$133.5M
Short-Term Investments	$121.2M	$115.0M	$109.0M
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$34.29M	$34.03M	$34.43M
YoY Change	-2.95%	-5.87%	-6.51%
Goodwill
YoY Change
Intangibles	$1.855M	$1.998M	$2.141M
YoY Change	-23.76%	-22.65%	-21.63%
Long-Term Investments
YoY Change
Other Assets	$31.60M
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$1.465B	$1.421B	$1.442B
YoY Change	0.81%	-1.46%	-1.29%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$13.20M	$11.80M	$12.50M
YoY Change	11.86%	29.67%	2.46%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$12.90M	$2.800M	$3.100M
YoY Change	316.13%	-3.45%	6.9%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$26.10M	$14.60M	$15.60M
YoY Change	75.17%	21.67%	3.31%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$0.00	$0.00	$0.00
YoY Change
TOTAL LIABILITIES
Total Short-Term Liabilities	$26.10M	$14.60M	$15.60M
Total Long-Term Liabilities	$0.00	$0.00	$0.00
Total Liabilities	$1.249B	$1.240B	$1.264B
YoY Change	-2.24%	-2.21%	-1.86%
SHAREHOLDERS EQUITY
Retained Earnings	$31.58M	-$2.461M	-$5.207M
YoY Change	-530.18%	-70.79%	-44.98%
Common Stock	$211.0K	$211.0K	$211.0K
YoY Change	0.0%	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$216.1M	$181.3M	$178.3M
YoY Change
Total Liabilities & Shareholders Equity	$1.465B	$1.421B	$1.442B
YoY Change	0.81%	-1.46%	-1.29%

Cashflow Statement

Concept	2014 Q4	2014 Q3	2014 Q2
OPERATING ACTIVITIES
Net Income	$34.68M	$3.590M	$1.404M
YoY Change	2204.19%	245.52%	1747.37%
Depreciation, Depletion And Amortization	$1.120M	$1.110M	$1.140M
YoY Change	-15.15%	-11.9%	-14.93%
Cash From Operating Activities	$3.950M	$5.190M	$7.260M
YoY Change	4837.5%	54.01%	78.82%
INVESTING ACTIVITIES
Capital Expenditures	$820.0K	$140.0K	$90.00K
YoY Change	-8300.0%	-1500.0%	350.0%
Acquisitions
YoY Change
Other Investing Activities	-$44.08M	-$21.24M	-$13.06M
YoY Change	-50.93%	-61.29%	-326.74%
Cash From Investing Activities	-$44.88M	-$21.39M	-$13.16M
YoY Change	-50.03%	-61.02%	-328.87%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	7.590M	-24.39M	-12.31M
YoY Change	4.98%	42.55%	39.1%
NET CHANGE
Cash From Operating Activities	3.950M	5.190M	7.260M
Cash From Investing Activities	-44.88M	-21.39M	-13.16M
Cash From Financing Activities	7.590M	-24.39M	-12.31M
Net Change In Cash	-33.34M	-40.59M	-18.21M
YoY Change	-59.59%	-40.85%	-1996.88%
FREE CASH FLOW
Cash From Operating Activities	$3.950M	$5.190M	$7.260M
Capital Expenditures	$820.0K	$140.0K	$90.00K
Free Cash Flow	$3.130M	$5.050M	$7.170M
YoY Change	3377.78%	49.41%	77.48%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2014Q4	bfin	Accrued Interest Payable And Other Liabilities AccruedInterestPayableAndOtherLiabilities	13166000	USD
CY2015Q4	bfin	Accrued Interest Payable And Other Liabilities AccruedInterestPayableAndOtherLiabilities	11314000	USD
CY2013	bfin	Allowance For Loan And Lease Losses Charge Offs Net AllowanceForLoanAndLeaseLossesChargeOffsNet	-3194000	USD
CY2014	bfin	Allowance For Loan And Lease Losses Charge Offs Net AllowanceForLoanAndLeaseLossesChargeOffsNet	-1428000	USD
CY2015	bfin	Allowance For Loan And Lease Losses Charge Offs Net AllowanceForLoanAndLeaseLossesChargeOffsNet	907000	USD
CY2013	bfin	Amortization And Impairment Of Servicing Assets AmortizationAndImpairmentOfServicingAssets	168000	USD
CY2014	bfin	Amortization And Impairment Of Servicing Assets AmortizationAndImpairmentOfServicingAssets	143000	USD
CY2015	bfin	Amortization And Impairment Of Servicing Assets AmortizationAndImpairmentOfServicingAssets	140000	USD
CY2013	bfin	Amortization Of Intangibles AmortizationOfIntangibles	605000	USD
CY2014	bfin	Amortization Of Intangibles AmortizationOfIntangibles	578000	USD
CY2015	bfin	Amortization Of Intangibles AmortizationOfIntangibles	550000	USD
CY2014	bfin	Amount Of Loans By Class Modified As Tdrs AmountOfLoansByClassModifiedAsTdrs	449000	USD
CY2015	bfin	Amount Of Loans By Class Modified As Tdrs AmountOfLoansByClassModifiedAsTdrs	889000	USD
CY2015	bfin	Commitments To Extend Credit Duration Of Extension CommitmentsToExtendCreditDurationOfExtension	P60D
CY2015Q4	bfin	Common Tier1 Risk Based Capital Requiredfor Capital Adequacyto Risk Weighted Assets CommonTier1RiskBasedCapitalRequiredforCapitalAdequacytoRiskWeightedAssets	0.0450
CY2014Q4	bfin	Deferred Tax Assets Alternative Minimum Tax General Business Credit And Net Operating Loss Carryforwards DeferredTaxAssetsAlternativeMinimumTaxGeneralBusinessCreditAndNetOperatingLossCarryforwards	28842000	USD
CY2015Q4	bfin	Deferred Tax Assets Alternative Minimum Tax General Business Credit And Net Operating Loss Carryforwards DeferredTaxAssetsAlternativeMinimumTaxGeneralBusinessCreditAndNetOperatingLossCarryforwards	24799000	USD
CY2014Q4	bfin	Deferred Tax Liabilities Purchase Accounting Adjustments DeferredTaxLiabilitiesPurchaseAccountingAdjustments	2728000	USD
CY2015Q4	bfin	Deferred Tax Liabilities Purchase Accounting Adjustments DeferredTaxLiabilitiesPurchaseAccountingAdjustments	2801000	USD
CY2014Q4	bfin	Deferred Tax Liabilities Unrealized Gains On Available For Sale Securities DeferredTaxLiabilitiesUnrealizedGainsOnAvailableForSaleSecurities	471000	USD
CY2015Q4	bfin	Deferred Tax Liabilities Unrealized Gains On Available For Sale Securities DeferredTaxLiabilitiesUnrealizedGainsOnAvailableForSaleSecurities	340000	USD
CY2014	bfin	Due To Extension Of Maturity Date DueToExtensionOfMaturityDate	373000	USD
CY2015	bfin	Due To Extension Of Maturity Date DueToExtensionOfMaturityDate	757000	USD
CY2014	bfin	Due To Permanent Reduction In Recorded Investment DueToPermanentReductionInRecordedInvestment	57000	USD
CY2015	bfin	Due To Permanent Reduction In Recorded Investment DueToPermanentReductionInRecordedInvestment	132000	USD
CY2014	bfin	Due To Reduction In Interest Rate DueToReductionInInterestRate	19000	USD
CY2015	bfin	Due To Reduction In Interest Rate DueToReductionInInterestRate	0	USD
CY2015	bfin	Employee Stock Ownership Plan Esop Cash Contributions By Entity Duration EmployeeStockOwnershipPlanEsopCashContributionsByEntityDuration	P20Y
CY2005Q2	bfin	Employee Stock Ownership Plan Esop Debt Structure Employer Loan Amount EmployeeStockOwnershipPlanEsopDebtStructureEmployerLoanAmount	19600000	USD
CY2014	bfin	Employee Stock Ownership Plan Esop Interest And Dividend Payments From Esop EmployeeStockOwnershipPlanEsopInterestAndDividendPaymentsFromEsop	90000	USD
CY2015	bfin	Employee Stock Ownership Plan Esop Interest And Dividend Payments From Esop EmployeeStockOwnershipPlanEsopInterestAndDividendPaymentsFromEsop	206000	USD
CY2014Q4	bfin	Employee Stock Ownership Plan Esop Number Of Distributed Shares EmployeeStockOwnershipPlanEsopNumberOfDistributedShares	-202235	shares
CY2015Q4	bfin	Employee Stock Ownership Plan Esop Number Of Distributed Shares EmployeeStockOwnershipPlanEsopNumberOfDistributedShares	-281387	shares
CY2015	bfin	Employee Stock Ownership Plan Esop Subscription Price EmployeeStockOwnershipPlanEsopSubscriptionPrice	10
CY2014Q4	bfin	Financing Receivable Acquired With Deteriorated Credit Quality Net Of Allowance FinancingReceivableAcquiredWithDeterioratedCreditQualityNetOfAllowance	52000	USD
CY2014	bfin	Financing Receivable Modifications Increase In Allowance For Loan And Leases Losses FinancingReceivableModificationsIncreaseInAllowanceForLoanAndLeasesLosses	0	USD
CY2015	bfin	Financing Receivable Modifications Increase In Allowance For Loan And Leases Losses FinancingReceivableModificationsIncreaseInAllowanceForLoanAndLeasesLosses	0	USD
CY2015	bfin	Financing Receivable Modifications Subsequent Default Increase In Allowance For Loan And Leases Losses FinancingReceivableModificationsSubsequentDefaultIncreaseInAllowanceForLoanAndLeasesLosses	0	USD
CY2014Q4	bfin	Financing Receivable Nonaccrual FinancingReceivableNonaccrual	14824000	USD
CY2015Q4	bfin	Financing Receivable Nonaccrual FinancingReceivableNonaccrual	3949000	USD
CY2014	bfin	Financing Receivable Post Modification Recorded Investment FinancingReceivablePostModificationRecordedInvestment	449000	USD
CY2015	bfin	Financing Receivable Post Modification Recorded Investment FinancingReceivablePostModificationRecordedInvestment	889000	USD
CY2014	bfin	Financing Receivable Pre Modification Recorded Investment FinancingReceivablePreModificationRecordedInvestment	695000	USD
CY2015	bfin	Financing Receivable Pre Modification Recorded Investment FinancingReceivablePreModificationRecordedInvestment	1016000	USD
CY2014Q4	bfin	Financing Receivables Recorded Investment FinancingReceivablesRecordedInvestment	1176665000	USD
CY2015Q4	bfin	Financing Receivables Recorded Investment FinancingReceivablesRecordedInvestment	1234532000	USD
CY2013	bfin	Gain Loss On Sale Of Real Estate Acquired Through Foreclosure GainLossOnSaleOfRealEstateAcquiredThroughForeclosure	-148000	USD
CY2014	bfin	Gain Loss On Sale Of Real Estate Acquired Through Foreclosure GainLossOnSaleOfRealEstateAcquiredThroughForeclosure	-35000	USD
CY2015	bfin	Gain Loss On Sale Of Real Estate Acquired Through Foreclosure GainLossOnSaleOfRealEstateAcquiredThroughForeclosure	59000	USD
CY2014Q4	bfin	Impaired Financing Receivable Partial Charge Offs ImpairedFinancingReceivablePartialChargeOffs	2180000	USD
CY2015Q4	bfin	Impaired Financing Receivable Partial Charge Offs ImpairedFinancingReceivablePartialChargeOffs	666000	USD
CY2014Q4	bfin	Impaired Financing Receivable With No Related Allowance Partial Charge Offs ImpairedFinancingReceivableWithNoRelatedAllowancePartialChargeOffs	1193000	USD
CY2015Q4	bfin	Impaired Financing Receivable With No Related Allowance Partial Charge Offs ImpairedFinancingReceivableWithNoRelatedAllowancePartialChargeOffs	639000	USD
CY2014Q4	bfin	Impaired Financing Receivable With Related Allowance Partial Charge Offs ImpairedFinancingReceivableWithRelatedAllowancePartialChargeOffs	987000	USD
CY2015Q4	bfin	Impaired Financing Receivable With Related Allowance Partial Charge Offs ImpairedFinancingReceivableWithRelatedAllowancePartialChargeOffs	27000	USD
CY2014Q4	bfin	Impaired Loan Fair Value ImpairedLoanFairValue	4344000	USD
CY2015Q4	bfin	Impaired Loan Fair Value ImpairedLoanFairValue	513000	USD
CY2014Q4	bfin	Impaired Loans Carrying Amount ImpairedLoansCarryingAmount	4800000	USD
CY2015Q4	bfin	Impaired Loans Carrying Amount ImpairedLoansCarryingAmount	600000	USD
CY2014Q4	bfin	Impaired Loans Valuation Allowance ImpairedLoansValuationAllowance	500000	USD
CY2015Q4	bfin	Impaired Loans Valuation Allowance ImpairedLoansValuationAllowance	0	USD
CY2013	bfin	Income Tax Reconciliation Bank Owned Life Insurance IncomeTaxReconciliationBankOwnedLifeInsurance	106000	USD
CY2014	bfin	Income Tax Reconciliation Bank Owned Life Insurance IncomeTaxReconciliationBankOwnedLifeInsurance	80000	USD
CY2015	bfin	Income Tax Reconciliation Bank Owned Life Insurance IncomeTaxReconciliationBankOwnedLifeInsurance	66000	USD
CY2013	bfin	Loans Originated For Sale LoansOriginatedForSale	10771000	USD
CY2014	bfin	Loans Originated For Sale LoansOriginatedForSale	5323000	USD
CY2015	bfin	Loans Originated For Sale LoansOriginatedForSale	3838000	USD
CY2013	bfin	Loans Transferred To Real Estate Owned LoansTransferredToRealEstateOwned	5512000	USD
CY2014	bfin	Loans Transferred To Real Estate Owned LoansTransferredToRealEstateOwned	5449000	USD
CY2015	bfin	Loans Transferred To Real Estate Owned LoansTransferredToRealEstateOwned	5875000	USD
CY2014	bfin	Mortgage Servicing Rights Pre Tax Provision MortgageServicingRightsPreTaxProvision	8000	USD
CY2015	bfin	Mortgage Servicing Rights Pre Tax Provision MortgageServicingRightsPreTaxProvision	3000	USD
CY2013	bfin	Net Change In Advance Payments By Borrowers For Taxes And Insurance NetChangeInAdvancePaymentsByBorrowersForTaxesAndInsurance	-273000	USD
CY2014	bfin	Net Change In Advance Payments By Borrowers For Taxes And Insurance NetChangeInAdvancePaymentsByBorrowersForTaxesAndInsurance	1057000	USD
CY2015	bfin	Net Change In Advance Payments By Borrowers For Taxes And Insurance NetChangeInAdvancePaymentsByBorrowersForTaxesAndInsurance	39000	USD
CY2013	bfin	Noninterest Income From Trust NoninterestIncomeFromTrust	711000	USD
CY2014	bfin	Noninterest Income From Trust NoninterestIncomeFromTrust	683000	USD
CY2015	bfin	Noninterest Income From Trust NoninterestIncomeFromTrust	712000	USD
CY2014	bfin	Number Of Loans NumberOfLoans	5	loan
CY2015	bfin	Number Of Loans NumberOfLoans	7	loan
CY2014Q4	bfin	Numberofloanspurchaseimpaired Numberofloanspurchaseimpaired	1
CY2015Q4	bfin	Numberofloanspurchaseimpaired Numberofloanspurchaseimpaired	0
CY2013	bfin	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleOfSecuritiesBeforeTax	699000	USD
CY2014	bfin	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleOfSecuritiesBeforeTax	-331000	USD
CY2015	bfin	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleOfSecuritiesBeforeTax	210000	USD
CY2013	bfin	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleOfSecuritiesTax	0	USD
CY2014	bfin	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleOfSecuritiesTax	7000	USD
CY2015	bfin	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleOfSecuritiesTax	0	USD
CY2013Q4	bfin	Other Real Estate Owned At Carrying Value OtherRealEstateOwnedAtCarryingValue	6306000	USD
CY2014Q4	bfin	Other Real Estate Owned At Carrying Value OtherRealEstateOwnedAtCarryingValue	6358000	USD
CY2015Q4	bfin	Other Real Estate Owned At Carrying Value OtherRealEstateOwnedAtCarryingValue	7011000	USD
CY2014Q4	bfin	Otherrealestateownedatcarryingvaluebeforevaluationallowance Otherrealestateownedatcarryingvaluebeforevaluationallowance	7254000	USD
CY2015Q4	bfin	Otherrealestateownedatcarryingvaluebeforevaluationallowance Otherrealestateownedatcarryingvaluebeforevaluationallowance	8053000	USD
CY2014Q4	bfin	Otherrealestateownedwithanallowanceatcarryingvaluebeforevaluationallowance Otherrealestateownedwithanallowanceatcarryingvaluebeforevaluationallowance	3000000	USD
CY2015Q4	bfin	Otherrealestateownedwithanallowanceatcarryingvaluebeforevaluationallowance Otherrealestateownedwithanallowanceatcarryingvaluebeforevaluationallowance	2500000	USD
CY2015	bfin	Outstanding Commitments To Borrowers Loans Classified As Troubled Debt Restructurings OutstandingCommitmentsToBorrowersLoansClassifiedAsTroubledDebtRestructurings	0	USD
CY2014Q4	bfin	Real Estate Acquired Through Foreclosure Fair Value RealEstateAcquiredThroughForeclosureFairValue	2199000	USD
CY2015Q4	bfin	Real Estate Acquired Through Foreclosure Fair Value RealEstateAcquiredThroughForeclosureFairValue	1664000	USD
CY2014Q4	bfin	Recorded Investment Loans Not Past Due RecordedInvestmentLoansNotPastDue	1158849000	USD
CY2015Q4	bfin	Recorded Investment Loans Not Past Due RecordedInvestmentLoansNotPastDue	1226669000	USD
CY2014	bfin	Reductioninvaluationallowanceforsalesof Oreo ReductioninvaluationallowanceforsalesofOREO	444000	USD
CY2015	bfin	Reductioninvaluationallowanceforsalesof Oreo ReductioninvaluationallowanceforsalesofOREO	402000	USD
CY2014Q4	bfin	Reserve For Uncollected Loan Interest ReserveForUncollectedLoanInterest	500000	USD
CY2015Q4	bfin	Reserve For Uncollected Loan Interest ReserveForUncollectedLoanInterest	181000	USD
CY2015Q4	bfin	Restrictedstockavailableforgrant Restrictedstockavailableforgrant	103800	shares
CY2014Q4	bfin	Servicing Asset At Amortized Fair Value ServicingAssetAtAmortizedFairValue	821000	USD
CY2015Q4	bfin	Servicing Asset At Amortized Fair Value ServicingAssetAtAmortizedFairValue	708000	USD
CY2014	bfin	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Average Servicing Cost Per Loan ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueAverageServicingCostPerLoan	63.00
CY2015	bfin	Stock Issued During Period Employee Stock Ownership Plan StockIssuedDuringPeriodEmployeeStockOwnershipPlan	1236000	USD
CY2015	bfin	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Average Servicing Cost Per Loan ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueAverageServicingCostPerLoan	60.00
CY2014	bfin	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Escrow Float Rate ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueEscrowFloatRate	0.0183
CY2015	bfin	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Escrow Float Rate ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueEscrowFloatRate	0.0025
CY2015	bfin	Share Based Compensation And Postretirement Benefits Minimum Age Of Employee ShareBasedCompensationAndPostretirementBenefitsMinimumAgeOfEmployee	P21Y
CY2015	bfin	Share Based Compensation And Postretirement Benefits Period Of Service Required For Eligibility ShareBasedCompensationAndPostretirementBenefitsPeriodOfServiceRequiredForEligibility	P1Y
CY2013	bfin	Stock Issued During Period Employee Stock Ownership Plan StockIssuedDuringPeriodEmployeeStockOwnershipPlan	896000	USD
CY2014	bfin	Stock Issued During Period Employee Stock Ownership Plan StockIssuedDuringPeriodEmployeeStockOwnershipPlan	1160000	USD
CY2014Q4	bfin	Stock Options Outstanding StockOptionsOutstanding	0	shares
CY2015Q4	bfin	Stock Options Outstanding StockOptionsOutstanding	1752156	shares
CY2015Q4	bfin	Stockoptionsexercisable Stockoptionsexercisable	607849	shares
CY2015	bfin	Stockoptionsgranted Stockoptionsgranted	1752156	shares
CY2014	bfin	Troubled Debt Restructuring Charge Off TroubledDebtRestructuringChargeOff	200000	USD
CY2015	bfin	Troubled Debt Restructuring Charge Off TroubledDebtRestructuringChargeOff	100000	USD
CY2014	bfin	Troubled Debt Restructurings Value Of Decreased Interest Income TroubledDebtRestructuringsValueOfDecreasedInterestIncome	2000	USD
CY2015	bfin	Troubled Debt Restructurings Value Of Decreased Interest Income TroubledDebtRestructuringsValueOfDecreasedInterestIncome	0	USD
CY2013	bfin	Unearned Employee Stock Ownership Plan Shares UnearnedEmployeeStockOwnershipPlanShares	1054140	shares
CY2014	bfin	Unearned Employee Stock Ownership Plan Shares UnearnedEmployeeStockOwnershipPlanShares	905235	shares
CY2015	bfin	Unearned Employee Stock Ownership Plan Shares UnearnedEmployeeStockOwnershipPlanShares	780227	shares
CY2014Q4	bfin	Unearned Esop Shares Fair Value Disclosure UnearnedEsopSharesFairValueDisclosure	12187000	USD
CY2015Q4	bfin	Unearned Esop Shares Fair Value Disclosure UnearnedEsopSharesFairValueDisclosure	11742000	USD
CY2015	bfin	Unrecognizedcompensationcostofoptionsgranted Unrecognizedcompensationcostofoptionsgranted	980000	USD
CY2013	bfin	Weighted Average Exercise Price Of Anti Dilutive Stock Options WeightedAverageExercisePriceOfAntiDilutiveStockOptions	0.00
CY2014	bfin	Weighted Average Exercise Price Of Anti Dilutive Stock Options WeightedAverageExercisePriceOfAntiDilutiveStockOptions	0.00
CY2015	bfin	Weighted Average Exercise Price Of Anti Dilutive Stock Options WeightedAverageExercisePriceOfAntiDilutiveStockOptions	12.99
CY2013	bfin	Weighted Average Number Of Shares Outstanding Basic Gross WeightedAverageNumberOfSharesOutstandingBasicGross	21091399	shares
CY2014	bfin	Weighted Average Number Of Shares Outstanding Basic Gross WeightedAverageNumberOfSharesOutstandingBasicGross	21101966	shares
CY2015	bfin	Weighted Average Number Of Shares Outstanding Basic Gross WeightedAverageNumberOfSharesOutstandingBasicGross	20708775	shares
CY2015	dei	Amendment Flag AmendmentFlag	false
CY2015	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2015	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2015	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2015
CY2015	dei	Document Period End Date DocumentPeriodEndDate	2015-12-31
CY2015	dei	Document Type DocumentType	10-K
CY2015	dei	Entity Central Index Key EntityCentralIndexKey	0001303942
CY2016Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	20200000	shares
CY2015	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2015	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2015Q2	dei	Entity Public Float EntityPublicFloat	208100000	USD
CY2015	dei	Entity Registrant Name EntityRegistrantName	BankFinancial CORP
CY2015	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2015	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2013	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	736000	USD
CY2014	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	438000	USD
CY2015	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	312000	USD
CY2014Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	33183000	USD
CY2015Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	35101000	USD
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	757000	USD
CY2015Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	547000	USD
CY2014Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	193845000	USD
CY2015Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	184797000	USD
CY2013	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	86000	USD
CY2014	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	70000	USD
CY2015	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	657000	USD
CY2013	us-gaap	Asset Management Costs AssetManagementCosts	2638000	USD
CY2014Q4	us-gaap	Asset Management Costs AssetManagementCosts	467000	USD
CY2014	us-gaap	Asset Management Costs AssetManagementCosts	838000	USD
CY2014Q4	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	11489000	USD
CY2015Q4	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	11528000	USD
CY2013	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	0	USD
CY2014	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	0	USD
CY2015	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	568000	USD
CY2013	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	2143000	USD
CY2014	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	2546000	USD
CY2015	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	2050000	USD
CY2014	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	100000	USD
CY2015	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	400000	USD
CY2013	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	5337000	USD
CY2014	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	3974000	USD
CY2015	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	1143000	USD
CY2013	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	605000	USD
CY2014	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	578000	USD
CY2015	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	550000	USD
CY2013	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2014	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2015	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	536459	shares
CY2015Q4	us-gaap	Asset Management Costs AssetManagementCosts	522000	USD
CY2015	us-gaap	Asset Management Costs AssetManagementCosts	681000	USD
CY2014Q4	us-gaap	Assets Assets	1465410000	USD
CY2015Q4	us-gaap	Assets Assets	1512443000	USD
CY2014Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	119947000	USD
CY2015Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	113865000	USD
CY2014	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses	53000	USD
CY2015	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses	40000	USD
CY2014	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses	53000	USD
CY2015	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses	40000	USD
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	3973000	USD
CY2015Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	3023000	USD
CY2014	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses	0	USD
CY2015	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses	0	USD
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	0	USD
CY2015Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	0	USD
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	3973000	USD
CY2015Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	3023000	USD
CY2014Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	121174000	USD
CY2015Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	114753000	USD
CY2013	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	0	USD
CY2014	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	0	USD
CY2015	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	0	USD
CY2013	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	0	USD
CY2014	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	7000	USD
CY2015	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	0	USD
CY2014	us-gaap	Available For Sale Securities Gross Unrealized Gains AvailableForSaleSecuritiesGrossUnrealizedGains	1280000	USD
CY2015	us-gaap	Available For Sale Securities Gross Unrealized Gains AvailableForSaleSecuritiesGrossUnrealizedGains	928000	USD
CY2014	us-gaap	Available For Sale Securities Gross Unrealized Loss AvailableForSaleSecuritiesGrossUnrealizedLoss	53000	USD
CY2015	us-gaap	Available For Sale Securities Gross Unrealized Loss AvailableForSaleSecuritiesGrossUnrealizedLoss	40000	USD
CY2014Q4	us-gaap	Available For Sale Securities Pledged As Collateral AvailableForSaleSecuritiesPledgedAsCollateral	6800000	USD
CY2015Q4	us-gaap	Available For Sale Securities Pledged As Collateral AvailableForSaleSecuritiesPledgedAsCollateral	6000000	USD
CY2014Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	22193000	USD
CY2015Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	22387000	USD
CY2013	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	313000	USD
CY2014	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	235000	USD
CY2015	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	194000	USD
CY2014Q4	us-gaap	Carrying Value Of Federal Funds Purchased Securities Sold Under Agreements To Repurchase And Deposits Received For Securities Loaned CarryingValueOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndDepositsReceivedForSecuritiesLoaned	2921000	USD
CY2015Q4	us-gaap	Carrying Value Of Federal Funds Purchased Securities Sold Under Agreements To Repurchase And Deposits Received For Securities Loaned CarryingValueOfFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndDepositsReceivedForSecuritiesLoaned	2318000	USD
CY2012Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	275764000	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	160957000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	59581000	USD
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	59377000	USD
CY2013	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-114807000	USD
CY2014	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-101376000	USD
CY2015	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-204000	USD
CY2014Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	9693000	USD
CY2015Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	13192000	USD
CY2014Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2015Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2013	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.04
CY2014	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.08
CY2015	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.2
CY2014Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2015Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2014Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2015Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2014Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	21101966	shares
CY2015Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	20297317	shares
CY2014Q4	us-gaap	Common Stock Value CommonStockValue	211000	USD
CY2015Q4	us-gaap	Common Stock Value CommonStockValue	203000	USD
CY2013	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2599000	USD
CY2014	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	40952000	USD
CY2015	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	8465000	USD
CY2013	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	0	USD
CY2014	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	363000	USD
CY2015	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	346000	USD
CY2014Q4	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	12921000	USD
CY2015Q4	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	64318000	USD
CY2014Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	12921000	USD
CY2015Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	64318000	USD
CY2014Q4	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.0016
CY2015Q4	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.0028
CY2013	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1310000	USD
CY2014	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	3437000	USD
CY2015	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	5079000	USD
CY2014Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	5591000	USD
CY2015Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	5840000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	2091000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	1783000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	37234000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	32535000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	31643000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	26695000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1703000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	2237000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	4598000	USD
CY2015Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	3716000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Deferred Financing Costs DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts	1587000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Deferred Financing Costs DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts	1811000	USD
CY2015	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	308000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	805000	USD
CY2015Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	888000	USD
CY2014Q4	us-gaap	Deferred Tax Liability Not Recognized Amount Of Unrecognized Deferred Tax Liability Bad Debt Reserve For Tax Purposes Of Qualified Lender DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityBadDebtReserveForTaxPurposesOfQualifiedLender	14900000	USD
CY2015Q4	us-gaap	Deferred Tax Liability Not Recognized Amount Of Unrecognized Deferred Tax Liability Bad Debt Reserve For Tax Purposes Of Qualified Lender DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityBadDebtReserveForTaxPurposesOfQualifiedLender	14900000	USD
CY2013	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	346000	USD
CY2014	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	348000	USD
CY2014	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.5
CY2015	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.50
CY2015	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.06
CY2014Q4	us-gaap	Deposits Deposits	1211713000	USD
CY2015Q4	us-gaap	Deposits Deposits	1212919000	USD
CY2014Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	338246000	USD
CY2015Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	329654000	USD
CY2014Q4	us-gaap	Deposits Negotiable Order Of Withdrawal Now DepositsNegotiableOrderOfWithdrawalNOW	351947000	USD
CY2015Q4	us-gaap	Deposits Negotiable Order Of Withdrawal Now DepositsNegotiableOrderOfWithdrawalNOW	248982000	USD
CY2014Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	154532000	USD
CY2015Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	156752000	USD
CY2013	us-gaap	Depreciation Depreciation	2900000	USD
CY2014	us-gaap	Depreciation Depreciation	2223000	USD
CY2015	us-gaap	Depreciation Depreciation	2101000	USD
CY2013	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	4453000	USD
CY2014	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	3811000	USD
CY2015	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	3682000	USD
CY2013	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	844000	USD
CY2014	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	1688000	USD
CY2015	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	4145000	USD
CY2013	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.16
CY2014Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.05
CY2014Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.07
CY2014Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.17
CY2014Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.72
CY2014	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.01
CY2015Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.10
CY2015Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.11
CY2015Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.12
CY2015Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.11
CY2015	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.44
CY2013	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.16
CY2014Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.05
CY2014Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.07
CY2014Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.17
CY2014Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.72
CY2014	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.01
CY2015Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.10
CY2015Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.11
CY2015Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.12
CY2015Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.11
CY2015	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.44
CY2013	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.0000
CY2015	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.385
CY2013	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34
CY2014	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34
CY2015	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34
CY2015Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	11000	USD
CY2014	us-gaap	Employee Stock Ownership Plan Esop Cash Contributions To Esop EmployeeStockOwnershipPlanESOPCashContributionsToESOP	1500000	USD
CY2015	us-gaap	Employee Stock Ownership Plan Esop Cash Contributions To Esop EmployeeStockOwnershipPlanESOPCashContributionsToESOP	1500000	USD
CY2013	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	847000	USD
CY2014	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	1071000	USD
CY2015	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	1031000	USD
CY2014Q4	us-gaap	Employee Stock Ownership Plan Esop Number Of Allocated Shares EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares	929718	shares
CY2015Q4	us-gaap	Employee Stock Ownership Plan Esop Number Of Allocated Shares EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares	1027583	shares
CY2014Q4	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	1027582	shares
CY2015Q4	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	929717	shares
CY2014Q4	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	1755065	shares
CY2015Q4	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	1675913	shares
CY2013	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1913000	USD
CY2014	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1416000	USD
CY2015	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	904000	USD
CY2014Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	6257000	USD
CY2015Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	6257000	USD
CY2013	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	2005000	USD
CY2014	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	1977000	USD
CY2015	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	2248000	USD
CY2013	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	2250000	USD
CY2014	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	2238000	USD
CY2015	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	2143000	USD
CY2014Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	11520000	USD
CY2015Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	9647000	USD
CY2014Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	470000	USD
CY2015Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	44000	USD
CY2014Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1168925000	USD
CY2015Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1232677000	USD
CY2014Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	14222000	USD
CY2015Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	7650000	USD
CY2014	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	1000000	USD
CY2015	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	1900000	USD
CY2014Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	3003000	USD
CY2015Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	2678000	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment30 To59 Days Past Due FinancingReceivableRecordedInvestment30To59DaysPastDue	5013000	USD
CY2015Q4	us-gaap	Financing Receivable Recorded Investment30 To59 Days Past Due FinancingReceivableRecordedInvestment30To59DaysPastDue	3025000	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment60 To89 Days Past Due FinancingReceivableRecordedInvestment60To89DaysPastDue	2074000	USD
CY2015Q4	us-gaap	Financing Receivable Recorded Investment60 To89 Days Past Due FinancingReceivableRecordedInvestment60To89DaysPastDue	1532000	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	USD
CY2015Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	12213000	USD
CY2015Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	3572000	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	10729000	USD
CY2015Q4	us-gaap	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	3306000	USD
CY2014Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	17816000	USD
CY2015Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	557000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	5778000	USD
CY2015Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	580000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3298000	USD
CY2014Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	959000	USD
CY2015Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	7863000	USD
CY2013	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	1613000	USD
CY2014	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	1408000	USD
CY2015	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	1063000	USD
CY2013	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-43000	USD
CY2014	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	5000	USD
CY2015	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-1000	USD
CY2013	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-43000	USD
CY2014	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	5000	USD
CY2015	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-1000	USD
CY2014	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	-7000	USD
CY2015	us-gaap	Gain Loss On Sale Of Securities Net GainLossOnSaleOfSecuritiesNet	0	USD
CY2013	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1469000	USD
CY2014	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	158000	USD
CY2015	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	102000	USD
CY2014	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	15873000	USD
CY2015	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	10540000	USD
CY2014	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	430000	USD
CY2015	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	238000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	14145000	USD
CY2015Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	7608000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	16392000	USD
CY2015Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	8246000	USD
CY2014	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	11610000	USD
CY2015	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	7920000	USD
CY2014	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	315000	USD
CY2015	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	238000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	9331000	USD
CY2015Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	7051000	USD
CY2014Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	10614000	USD
CY2015Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	7666000	USD
CY2014	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	4263000	USD
CY2015	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	2620000	USD
CY2014	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeCashBasisMethod	115000	USD
CY2015	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeCashBasisMethod	0	USD
CY2014Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	4814000	USD
CY2014Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	1429000	USD
CY2014Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3626000	USD
CY2014Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3283000	USD
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	9297000	USD
CY2015Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3272000	USD
CY2015	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	422000	USD
CY2013	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	243000	USD
CY2014	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-2874000	USD
CY2013	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	2093000	USD
CY2014	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	1394000	USD
CY2015Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3648000	USD
CY2015Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3881000	USD
CY2015Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3299000	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	14100000	USD
CY2013	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2014Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	17000	USD
CY2014Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	25000	USD
CY2014Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	36000	USD
CY2014Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-31395000	USD
CY2014	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-31317000	USD
CY2015Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1286000	USD
CY2015Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1424000	USD
CY2015Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1532000	USD
CY2015Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1183000	USD
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5425000	USD
CY2013	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	1310000	USD
CY2014	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-35117000	USD
CY2015	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	0	USD
CY2013	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	1121000	USD
CY2014	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	3161000	USD
CY2015	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	4794000	USD
CY2013	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-27000	USD
CY2014	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	55000	USD
CY2015	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	71000	USD
CY2014	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	0	USD
CY2015	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	0	USD
CY2013	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	92000	USD
CY2014	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	664000	USD
CY2015	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	626000	USD
CY2013	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
CY2014	us-gaap	Income Taxes Paid IncomeTaxesPaid	114000	USD
CY2015	us-gaap	Income Taxes Paid IncomeTaxesPaid	363000	USD
CY2015	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1852000	USD
CY2013	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-213000	USD
CY2014	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-7000	USD
CY2015	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	300000	USD
CY2013	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	0	USD
CY2014	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	31643000	USD
CY2015	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-5079000	USD
CY2013	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-29643000	USD
CY2014	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-40995000	USD
CY2015	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	1206000	USD
CY2013	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	225000	USD
CY2014	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	229000	USD
CY2015	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-659000	USD
CY2015	us-gaap	Increase Decrease In Participation Liabilities IncreaseDecreaseInParticipationLiabilities	3350000	USD
CY2013	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	4483	shares
CY2014	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	9105	shares
CY2015	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3516	shares
CY2013	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	3091000	USD
CY2014	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	2676000	USD
CY2015	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	2669000	USD
CY2013	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	474000	USD
CY2014	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	431000	USD
CY2015	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	386000	USD
CY2014Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	1855000	USD
CY2015Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	1305000	USD
CY2013	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	49392000	USD
CY2014Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	12086000	USD
CY2014Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	12482000	USD
CY2014Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	12368000	USD
CY2014Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	12413000	USD
CY2014	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	49349000	USD
CY2015Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	12211000	USD
CY2015Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	12193000	USD
CY2015Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	12147000	USD
CY2015Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	12411000	USD
CY2015	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	48962000	USD
CY2013	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	981000	USD
CY2014	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	1154000	USD
CY2015	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	1141000	USD
CY2013	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	47691000	USD
CY2014	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	47802000	USD
CY2015	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	47488000	USD
CY2014Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1077584000	USD
CY2015Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	958089000	USD
CY2014Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	49888000	USD
CY2015Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	46185000	USD
CY2013	us-gaap	Interest Expense InterestExpense	3653000	USD
CY2014Q1	us-gaap	Interest Expense InterestExpense	812000	USD
CY2014Q2	us-gaap	Interest Expense InterestExpense	774000	USD
CY2014Q3	us-gaap	Interest Expense InterestExpense	746000	USD
CY2014Q4	us-gaap	Interest Expense InterestExpense	714000	USD
CY2014	us-gaap	Interest Expense InterestExpense	3046000	USD
CY2015Q1	us-gaap	Interest Expense InterestExpense	686000	USD
CY2015Q2	us-gaap	Interest Expense InterestExpense	691000	USD
CY2015Q3	us-gaap	Interest Expense InterestExpense	699000	USD
CY2015Q4	us-gaap	Interest Expense InterestExpense	738000	USD
CY2015	us-gaap	Interest Expense InterestExpense	2814000	USD
CY2013	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	14000	USD
CY2014	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	8000	USD
CY2015Q4	us-gaap	Liabilities Liabilities	1300079000	USD
CY2015	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	20000	USD
CY2013	us-gaap	Interest Expense Deposits InterestExpenseDeposits	3639000	USD
CY2014	us-gaap	Interest Expense Deposits InterestExpenseDeposits	3038000	USD
CY2015	us-gaap	Interest Expense Deposits InterestExpenseDeposits	2794000	USD
CY2013	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	46426000	USD
CY2014Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	10798000	USD
CY2014Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	10751000	USD
CY2014Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	13035000	USD
CY2014Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	12455000	USD
CY2014	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	47039000	USD
CY2015Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	12249000	USD
CY2015Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	11990000	USD
CY2015Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	12404000	USD
CY2015Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	12711000	USD
CY2015	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	49354000	USD
CY2013	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	45739000	USD
CY2014Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11274000	USD
CY2014Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11708000	USD
CY2014Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11622000	USD
CY2014Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11699000	USD
CY2014	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	46303000	USD
CY2015Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11525000	USD
CY2015Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11502000	USD
CY2015Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11448000	USD
CY2015Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11673000	USD
CY2015	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	46148000	USD
CY2013	us-gaap	Interest Paid Net InterestPaidNet	3697000	USD
CY2014	us-gaap	Interest Paid Net InterestPaidNet	3070000	USD
CY2015	us-gaap	Interest Paid Net InterestPaidNet	2844000	USD
CY2014Q4	us-gaap	Interest Receivable InterestReceivable	3926000	USD
CY2015Q4	us-gaap	Interest Receivable InterestReceivable	4226000	USD
CY2013	us-gaap	Labor And Related Expense LaborAndRelatedExpense	26195000	USD
CY2014	us-gaap	Labor And Related Expense LaborAndRelatedExpense	22874000	USD
CY2015	us-gaap	Labor And Related Expense LaborAndRelatedExpense	22222000	USD
CY2014Q4	us-gaap	Liabilities Liabilities	1249289000	USD
CY2014Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1465410000	USD
CY2015Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1512443000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	18035000	USD
CY2013Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	14154000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	11990000	USD
CY2015Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	9691000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	1199000	USD
CY2015Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	1621000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1183147000	USD
CY2015Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1240327000	USD
CY2014Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1172356000	USD
CY2015Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1232257000	USD
CY2014Q4	us-gaap	Loans Receivable Net LoansReceivableNet	1172356000	USD
CY2015Q4	us-gaap	Loans Receivable Net LoansReceivableNet	1232257000	USD
CY2014Q4	us-gaap	Marketable Securities MarketableSecurities	121174000	USD
CY2015Q4	us-gaap	Marketable Securities MarketableSecurities	114753000	USD
CY2013	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	925000	USD
CY2014	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	1107000	USD
CY2015	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	991000	USD
CY2013	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-33272000	USD
CY2014	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-31760000	USD
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	38527000	USD
CY2013	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-91314000	USD
CY2014	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-87461000	USD
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-53613000	USD
CY2013	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	9779000	USD
CY2014	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	17845000	USD
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	14882000	USD
CY2014Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	134129000	USD
CY2015Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	254830000	USD
CY2014Q4	us-gaap	Noninterest Bearing Domestic Deposit Demand NoninterestBearingDomesticDepositDemand	134129000	USD
CY2015Q4	us-gaap	Noninterest Bearing Domestic Deposit Demand NoninterestBearingDomesticDepositDemand	254830000	USD
CY2013	us-gaap	Noninterest Expense NoninterestExpense	51262000	USD
CY2014Q1	us-gaap	Noninterest Expense NoninterestExpense	11371000	USD
CY2014Q2	us-gaap	Noninterest Expense NoninterestExpense	10982000	USD
CY2014Q3	us-gaap	Noninterest Expense NoninterestExpense	11157000	USD
CY2014Q4	us-gaap	Noninterest Expense NoninterestExpense	10941000	USD
CY2014	us-gaap	Noninterest Expense NoninterestExpense	44451000	USD
CY2015Q1	us-gaap	Noninterest Expense NoninterestExpense	10513000	USD
CY2015Q2	us-gaap	Noninterest Expense NoninterestExpense	10031000	USD
CY2015Q3	us-gaap	Noninterest Expense NoninterestExpense	10232000	USD
CY2015Q4	us-gaap	Noninterest Expense NoninterestExpense	11169000	USD
CY2015	us-gaap	Noninterest Expense NoninterestExpense	41945000	USD
CY2013	us-gaap	Noninterest Income NoninterestIncome	8134000	USD
CY2014Q1	us-gaap	Noninterest Income NoninterestIncome	1532000	USD
CY2014Q2	us-gaap	Noninterest Income NoninterestIncome	1660000	USD
CY2014Q3	us-gaap	Noninterest Income NoninterestIncome	1748000	USD
CY2014Q4	us-gaap	Noninterest Income NoninterestIncome	1769000	USD
CY2014	us-gaap	Noninterest Income NoninterestIncome	6709000	USD
CY2015Q1	us-gaap	Noninterest Income NoninterestIncome	1536000	USD
CY2015Q2	us-gaap	Noninterest Income NoninterestIncome	1689000	USD
CY2015Q3	us-gaap	Noninterest Income NoninterestIncome	1709000	USD
CY2015Q4	us-gaap	Noninterest Income NoninterestIncome	1757000	USD
CY2015	us-gaap	Noninterest Income NoninterestIncome	6691000	USD
CY2013	us-gaap	Noninterest Income Other NoninterestIncomeOther	662000	USD
CY2014	us-gaap	Noninterest Income Other NoninterestIncomeOther	714000	USD
CY2015	us-gaap	Noninterest Income Other NoninterestIncomeOther	693000	USD
CY2013	us-gaap	Occupancy Net OccupancyNet	7547000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-699000	USD
CY2014	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	118000	USD
CY2015	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-339000	USD
CY2013	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	720000	USD
CY2014	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	393000	USD
CY2015	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	333000	USD
CY2013	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5038000	USD
CY2014	us-gaap	Other Real Estate Valuation Adjustments OtherRealEstateValuationAdjustments	448000	USD
CY2015	us-gaap	Other Real Estate Valuation Adjustments OtherRealEstateValuationAdjustments	548000	USD
CY2014	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5097000	USD
CY2015	us-gaap	Other Noninterest Expense OtherNoninterestExpense	4757000	USD
CY2014	us-gaap	Other Real Estate Additions OtherRealEstateAdditions	5449000	USD
CY2015	us-gaap	Other Real Estate Additions OtherRealEstateAdditions	5875000	USD
CY2014	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	-4949000	USD
CY2015	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	-4674000	USD
CY2013	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	-2344000	USD
CY2014	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	0	USD
CY2015	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	0	USD
CY2013	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2014	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2015	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	9970000	USD
CY2013	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	844000	USD
CY2014	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	1688000	USD
CY2014	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	189000	USD
CY2015	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	0	USD
CY2014	us-gaap	Occupancy Net OccupancyNet	6878000	USD
CY2015	us-gaap	Occupancy Net OccupancyNet	6522000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	7034000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	448000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	459000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	471000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	479000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	469000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	4708000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Receivable OperatingLeasesFutureMinimumPaymentsReceivable	50000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Receivable Current OperatingLeasesFutureMinimumPaymentsReceivableCurrent	43000	USD
CY2015Q4	us-gaap	Operating Leases Future Minimum Payments Receivable In Two Years OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears	7000	USD
CY2013	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	476000	USD
CY2014	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	387000	USD
CY2015	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	393000	USD
CY2014Q4	us-gaap	Other Assets OtherAssets	5781000	USD
CY2015Q4	us-gaap	Other Assets OtherAssets	5449000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-699000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	338000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-210000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	0	USD
CY2014	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-213000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-129000	USD
CY2015	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	4145000	USD
CY2013	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts	524592000	USD
CY2014	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts	513384000	USD
CY2015	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts	509018000	USD
CY2015	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	0	USD
CY2013	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	11670000	USD
CY2013	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	0	USD
CY2014	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	3663000	USD
CY2013	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	74220000	USD
CY2014	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	73142000	USD
CY2015	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	60744000	USD
CY2013	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	10000	USD
CY2014	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1176000	USD
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	542000	USD
CY2014Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2015Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2014Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	25000000	shares
CY2015Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	25000000	shares
CY2014Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2015Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2014Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2015Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2014Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2015Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2013	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	461000	USD
CY2014	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	0	USD
CY2015	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	7000	USD
CY2013	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	26813000	USD
CY2014	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	52103000	USD
CY2015	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	59804000	USD
CY2013	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	453153000	USD
CY2014	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	432571000	USD
CY2015	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	441820000	USD
CY2013	us-gaap	Proceeds From Repayments Of Debt ProceedsFromRepaymentsOfDebt	-2512000	USD
CY2014	us-gaap	Proceeds From Repayments Of Debt ProceedsFromRepaymentsOfDebt	9866000	USD
CY2015	us-gaap	Proceeds From Repayments Of Debt ProceedsFromRepaymentsOfDebt	51397000	USD
CY2013	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	13492000	USD
CY2014	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	7179000	USD
CY2015	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	6984000	USD
CY2014	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	5481000	USD
CY2015	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	3940000	USD
CY2013	us-gaap	Proceeds From Sale Of Loans Receivable ProceedsFromSaleOfLoansReceivable	2868000	USD
CY2014	us-gaap	Proceeds From Sale Of Loans Receivable ProceedsFromSaleOfLoansReceivable	0	USD
CY2015	us-gaap	Proceeds From Sale Of Loans Receivable ProceedsFromSaleOfLoansReceivable	0	USD
CY2013	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	8838000	USD
CY2014	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	4914000	USD
CY2015	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	4733000	USD
CY2013	us-gaap	Profit Loss ProfitLoss	3298000	USD
CY2014Q1	us-gaap	Profit Loss ProfitLoss	942000	USD
CY2014Q2	us-gaap	Profit Loss ProfitLoss	1404000	USD
CY2014	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Prepayment Speed ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed	0.1369
CY2014Q3	us-gaap	Profit Loss ProfitLoss	3590000	USD
CY2014Q4	us-gaap	Profit Loss ProfitLoss	34678000	USD
CY2014	us-gaap	Profit Loss ProfitLoss	40614000	USD
CY2015Q1	us-gaap	Profit Loss ProfitLoss	1986000	USD
CY2015Q2	us-gaap	Profit Loss ProfitLoss	2224000	USD
CY2015Q3	us-gaap	Profit Loss ProfitLoss	2349000	USD
CY2015Q4	us-gaap	Profit Loss ProfitLoss	2116000	USD
CY2015	us-gaap	Profit Loss ProfitLoss	8675000	USD
CY2014Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	67469000	USD
CY2015Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	67827000	USD
CY2014Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	34286000	USD
CY2015Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	32726000	USD
CY2013	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-687000	USD
CY2014Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	476000	USD
CY2014Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	957000	USD
CY2014Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-1413000	USD
CY2014Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-756000	USD
CY2014	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-736000	USD
CY2015Q1	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-724000	USD
CY2015Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-488000	USD
CY2015Q3	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-956000	USD
CY2015Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-1038000	USD
CY2015	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-3206000	USD
CY2013Q4	us-gaap	Real Estate Owned Valuation Allowance RealEstateOwnedValuationAllowance	902000	USD
CY2014Q4	us-gaap	Real Estate Owned Valuation Allowance RealEstateOwnedValuationAllowance	896000	USD
CY2015Q4	us-gaap	Real Estate Owned Valuation Allowance RealEstateOwnedValuationAllowance	1042000	USD
CY2013	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	550000	USD
CY2014	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	438000	USD
CY2015	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	548000	USD
CY2014	us-gaap	Real Estate Owned Valuation Allowance Valuation Increase RealEstateOwnedValuationAllowanceValuationIncrease	438000	USD
CY2015	us-gaap	Real Estate Owned Valuation Allowance Valuation Increase RealEstateOwnedValuationAllowanceValuationIncrease	548000	USD
CY2014Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	31584000	USD
CY2015Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	36114000	USD
CY2015Q4	us-gaap	Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Impact Of10 Percent Adverse Change In Discount Rate SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOf10PercentAdverseChangeInDiscountRate	-28000	USD
CY2015Q4	us-gaap	Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Impact Of10 Percent Adverse Change In Prepayment Speed SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOf10PercentAdverseChangeInPrepaymentSpeed	-22000	USD
CY2015Q4	us-gaap	Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Impact Of20 Percent Adverse Change In Discount Rate SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOf20PercentAdverseChangeInDiscountRate	-54000	USD
CY2015Q4	us-gaap	Sensitivity Analysis Of Fair Value Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Impact Of20 Percent Adverse Change In Prepayment Speed SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOf20PercentAdverseChangeInPrepaymentSpeed	-41000	USD
CY2013Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	931000	USD
CY2014Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	834000	USD
CY2015Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	724000	USD
CY2014	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	38000	USD
CY2015	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	27000	USD
CY2014	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	135000	USD
CY2015	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	137000	USD
CY2014Q4	us-gaap	Servicing Asset At Amortized Value Fair Value ServicingAssetAtAmortizedValueFairValue	1190000	USD
CY2015Q4	us-gaap	Servicing Asset At Amortized Value Fair Value ServicingAssetAtAmortizedValueFairValue	815000	USD
CY2015Q4	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	815000	USD
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	216121000	USD
CY2014	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate	0.1200
CY2015	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Discount Rate ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate	0.1200
CY2012Q4	us-gaap	Stockholders Equity StockholdersEquity	172890000	USD
CY2013Q4	us-gaap	Stockholders Equity StockholdersEquity	175627000	USD
CY2015Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	44515000	USD
CY2015	us-gaap	Servicing Assets And Servicing Liabilities At Fair Value Assumptions Used To Estimate Fair Value Prepayment Speed ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed	0.1392
CY2013	us-gaap	Servicing Fees Net ServicingFeesNet	461000	USD
CY2014	us-gaap	Servicing Fees Net ServicingFeesNet	418000	USD
CY2015	us-gaap	Servicing Fees Net ServicingFeesNet	354000	USD
CY2013	us-gaap	Share Based Compensation ShareBasedCompensation	86000	USD
CY2014	us-gaap	Share Based Compensation ShareBasedCompensation	70000	USD
CY2015	us-gaap	Share Based Compensation ShareBasedCompensation	657000	USD
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Remaining Contractual Terms ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms	P5Y2M
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Payments ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments	0.0130	USD
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.1728
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0060
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	694469	shares
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	1752156	shares
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	12.30
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	0.88
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	778000	USD
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	389000	USD
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	607849	shares
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	389000	USD
CY2015	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P1Y5M23D
CY2013	us-gaap	Stock Issued During Period Value Employee Stock Ownership Plan StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan	896000	USD
CY2014	us-gaap	Stock Issued During Period Value Employee Stock Ownership Plan StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan	1160000	USD
CY2015	us-gaap	Stock Issued During Period Value Employee Stock Ownership Plan StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan	1236000	USD
CY2013	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	0	shares
CY2014	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	0	shares
CY2015	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	805000	shares
CY2015	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	9970000	USD
CY2015Q4	us-gaap	Stockholders Equity StockholdersEquity	212364000	USD
CY2013	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	1697000	USD
CY2014	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	1579000	USD
CY2015	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	1586000	USD
CY2013	us-gaap	Tax Adjustments Settlements And Unusual Provisions TaxAdjustmentsSettlementsAndUnusualProvisions	-2390000	USD
CY2015Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	7275000	USD
CY2015Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	3650000	USD
CY2015Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	151545000	USD
CY2015Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	15716000	USD
CY2014Q4	us-gaap	Time Deposits TimeDeposits	232859000	USD
CY2015Q4	us-gaap	Time Deposits TimeDeposits	222701000	USD
CY2014Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	13100000	USD
CY2015Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	15200000	USD
CY2014Q4	us-gaap	Unearned Esop Shares UnearnedESOPShares	10276000	USD
CY2015Q4	us-gaap	Unearned Esop Shares UnearnedESOPShares	9297000	USD
CY2013Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	65000	USD
CY2015	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	10545	shares
CY2014	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	19460	shares
CY2014Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	79000	USD
CY2015Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	108000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	63000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	USD
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	1000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	29000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	50000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	USD
CY2013	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-1310000	USD
CY2014	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	35117000	USD
CY2015	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	0	USD
CY2013Q4	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Balance ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance	5000	USD
CY2014Q4	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Balance ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance	13000	USD
CY2015Q4	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Balance ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance	16000	USD
CY2014	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Provisions ValuationAllowanceForImpairmentOfRecognizedServicingAssetsProvisions	8000	USD
CY2015	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Provisions ValuationAllowanceForImpairmentOfRecognizedServicingAssetsProvisions	3000	USD
CY2014	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Recoveries ValuationAllowanceForImpairmentOfRecognizedServicingAssetsRecoveries	0	USD
CY2015	us-gaap	Valuation Allowance For Impairment Of Recognized Servicing Assets Recoveries ValuationAllowanceForImpairmentOfRecognizedServicingAssetsRecoveries	0	USD
CY2014Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	803000	USD
CY2015Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	881000	USD
CY2013	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20025321	shares
CY2014	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20186376	shares
CY2015	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19921519	shares
CY2013	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20020838	shares
CY2014	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20177271	shares
CY2015	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19918003	shares
CY2013	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	16421	shares
CY2015	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:8px;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Reclassifications</font><font style="font-family:inherit;font-size:10pt;">: Certain reclassifications have been made in the prior year’s financial statements to conform to the current year’s presentation.</font></div></div>
CY2015	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:8px;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Use of Estimates</font><font style="font-family:inherit;font-size:10pt;">: To prepare financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”), management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided, </font></div></div>

Files In Submission

Name	View Source	Status
0001303942-16-000088-index-headers.html	Edgar Link	pending
0001303942-16-000088-index.html	Edgar Link	pending
0001303942-16-000088.txt	Edgar Link	pending
0001303942-16-000088-xbrl.zip	Edgar Link	pending
bfin-201431_chartx43730a01.jpg	Edgar Link	pending
bfin-20151231.xml	Edgar Link	completed
bfin-20151231.xsd	Edgar Link	pending
bfin-20151231_cal.xml	Edgar Link	unprocessable
bfin-20151231_def.xml	Edgar Link	unprocessable
bfin-20151231_lab.xml	Edgar Link	unprocessable
bfin-20151231_pre.xml	Edgar Link	unprocessable
bfin-20153112x10xk.htm	Edgar Link	pending
bfin-20153112x10xkxex23con.htm	Edgar Link	pending
bfin-20153112x10xkxex32.htm	Edgar Link	pending
bfin2015311210-kex311ceo.htm	Edgar Link	pending
bfin2015311210-kex312cfo.htm	Edgar Link	pending
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$BFIN
BankFinancial CORP Stock $bfin

2014 Q4 Form 10-K Financial Statement

#000130394216000088 Filed on February 10, 2016

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BFIN BankFinancial CORP Stock $bfin

2014 Q4 Form 10-K Financial Statement

#000130394216000088 Filed on February 10, 2016

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BFIN
BankFinancial CORP Stock $bfin