$BFIN
BankFinancial CORP Stock $bfin

$bfin Overview Financials Valuation SEC Filings Company Website

2013 Q2 Form 10-Q Financial Statement

#000130394213000063 Filed on August 06, 2013

Income Statement

Concept	2013 Q2	2012 Q2
Revenue	$12.28M	$15.82M
YoY Change	-22.42%	-16.72%
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	$1.340M	$1.290M
YoY Change	3.88%	-19.38%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$935.0K	$1.112M
YoY Change	-15.92%	-41.78%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$76.00K	$341.0K
YoY Change	-77.71%	-70.88%
Income Tax	$0.00	-$457.0K
% Of Pretax Income	0.0%	-134.02%
Net Earnings	$76.00K	$798.0K
YoY Change	-90.48%	-22.22%
Net Earnings / Revenue	0.62%	5.04%
Basic Earnings Per Share	$0.00	$0.04
Diluted Earnings Per Share	$0.00	$0.04
COMMON SHARES
Basic Shares Outstanding	19.99M shares	19.86M shares
Diluted Shares Outstanding	19.99M shares	19.86M shares

Balance Sheet

Concept	2013 Q2	2012 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$365.1M
YoY Change
Cash & Equivalents	$312.1M	$220.7M
Short-Term Investments	$53.01M
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$36.83M	$38.90M
YoY Change	-5.32%	0.52%
Goodwill
YoY Change
Intangibles	$2.732M
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$1.461B	$1.522B
YoY Change	-4.01%	-8.46%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$12.20M	$8.900M
YoY Change	37.08%	-21.24%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$2.900M	$10.10M
YoY Change	-71.29%	-19.84%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$15.10M	$19.00M
YoY Change	-20.53%	-20.5%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$0.00	$0.00
YoY Change
TOTAL LIABILITIES
Total Short-Term Liabilities	$15.10M	$19.00M
Total Long-Term Liabilities	$0.00	$0.00
Total Liabilities	$1.288B	$1.319B
YoY Change	-2.38%	-6.6%
SHAREHOLDERS EQUITY
Retained Earnings	-$9.464M
YoY Change
Common Stock	$211.0K
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$173.2M	$202.9M
YoY Change
Total Liabilities & Shareholders Equity	$1.461B	$1.522B
YoY Change	-4.01%	-8.46%

Cashflow Statement

Concept	2013 Q2	2012 Q2
OPERATING ACTIVITIES
Net Income	$76.00K	$798.0K
YoY Change	-90.48%	-22.22%
Depreciation, Depletion And Amortization	$1.340M	$1.290M
YoY Change	3.88%	-19.38%
Cash From Operating Activities	$4.060M	$5.100M
YoY Change	-20.39%	-11.3%
INVESTING ACTIVITIES
Capital Expenditures	$20.00K	$810.0K
YoY Change	-97.53%	211.54%
Acquisitions
YoY Change
Other Investing Activities	$5.760M	$66.85M
YoY Change	-91.38%	139.35%
Cash From Investing Activities	$5.750M	$66.05M
YoY Change	-91.29%	138.62%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-8.850M	-28.52M
YoY Change	-68.97%	-33.98%
NET CHANGE
Cash From Operating Activities	4.060M	5.100M
Cash From Investing Activities	5.750M	66.05M
Cash From Financing Activities	-8.850M	-28.52M
Net Change In Cash	960.0K	42.63M
YoY Change	-97.75%	-536.34%
FREE CASH FLOW
Cash From Operating Activities	$4.060M	$5.100M
Capital Expenditures	$20.00K	$810.0K
Free Cash Flow	$4.040M	$4.290M
YoY Change	-5.83%	-21.86%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	414000	USD
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1633000	USD
CY2013Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	674000	USD
CY2012Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1118000	USD
CY2013Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	193556000	USD
CY2012Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	193590000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	38000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	41000	USD
CY2012Q4	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	10705000	USD
CY2013Q2	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	10619000	USD
CY2013Q2	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	-282000	USD
	us-gaap	Allowance For Loan And Lease Losses Period Increase Decrease AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease	-445000	USD
	us-gaap	Allowance For Loan And Lease Losses Provision For Loss Gross AllowanceForLoanAndLeaseLossesProvisionForLossGross	928000	USD
	us-gaap	Allowance For Loan And Lease Losses Provision For Loss Gross AllowanceForLoanAndLeaseLossesProvisionForLossGross	2741000	USD
CY2012Q2	us-gaap	Allowance For Loan And Lease Losses Provision For Loss Gross AllowanceForLoanAndLeaseLossesProvisionForLossGross	1745000	USD
CY2013Q2	us-gaap	Allowance For Loan And Lease Losses Provision For Loss Gross AllowanceForLoanAndLeaseLossesProvisionForLossGross	206000	USD
	us-gaap	Allowance For Loan And Lease Losses Recoveries Of Bad Debts AllowanceForLoanAndLeaseLossesRecoveriesOfBadDebts	692000	USD
CY2013Q2	us-gaap	Allowance For Loan And Lease Losses Recoveries Of Bad Debts AllowanceForLoanAndLeaseLossesRecoveriesOfBadDebts	366000	USD
	us-gaap	Allowance For Loan And Lease Losses Recoveries Of Bad Debts AllowanceForLoanAndLeaseLossesRecoveriesOfBadDebts	1422000	USD
CY2012Q2	us-gaap	Allowance For Loan And Lease Losses Recoveries Of Bad Debts AllowanceForLoanAndLeaseLossesRecoveriesOfBadDebts	650000	USD
CY2012Q2	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	-3155000	USD
CY2013Q2	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	-928000	USD
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	-5011000	USD
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	-2558000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	320000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	306000	USD
CY2012Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	157000	USD
CY2013Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	150000	USD
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2013Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1881053	shares
CY2012Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1881053	shares
CY2012Q2	us-gaap	Asset Management Costs AssetManagementCosts	1117000	USD
	us-gaap	Asset Management Costs AssetManagementCosts	2357000	USD
	us-gaap	Asset Management Costs AssetManagementCosts	1349000	USD
CY2013Q2	us-gaap	Asset Management Costs AssetManagementCosts	655000	USD
CY2012Q4	us-gaap	Assets Assets	1481192000	USD
CY2013Q2	us-gaap	Assets Assets	1461132000	USD
CY2013Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	15989000	USD
CY2013Q2	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	51657000	USD
CY2012Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	76031000	USD
CY2013Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	2852000	USD
CY2013Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	2488000	USD
CY2013Q2	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	364000	USD
CY2013Q2	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis	15809000	USD
CY2013Q2	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	15811000	USD
CY2013Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	190000	USD
CY2013Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis	180000	USD
CY2013Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	53014000	USD
CY2012Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	77832000	USD
CY2013Q2	us-gaap	Available For Sale Securities Gross Unrealized Losses1 AvailableForSaleSecuritiesGrossUnrealizedLosses1	134000	USD
CY2012Q4	us-gaap	Available For Sale Securities Gross Unrealized Losses1 AvailableForSaleSecuritiesGrossUnrealizedLosses1	2000	USD
CY2013Q2	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses2	-7000	USD
CY2013Q2	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses2	-134000	USD
CY2013Q2	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses2	-127000	USD
CY2013Q2	us-gaap	Availableforsale Securities Gross Unrealized Gain AvailableforsaleSecuritiesGrossUnrealizedGain	1491000	USD
CY2012Q4	us-gaap	Availableforsale Securities Gross Unrealized Gain AvailableforsaleSecuritiesGrossUnrealizedGain	1803000	USD
CY2012Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	21645000	USD
CY2013Q2	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	21797000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	246000	USD
CY2012Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	120000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	152000	USD
CY2013Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	82000	USD
CY2013Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	312093000	USD
CY2012Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	275764000	USD
CY2011Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	120704000	USD
CY2012Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	220707000	USD
CY2013Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	100000	USD
CY2013Q1	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	146000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	100003000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	36329000	USD
CY2012Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	20361000	USD
CY2013Q2	us-gaap	Cash And Due From Banks CashAndDueFromBanks	18303000	USD
CY2012Q1	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	1790000	USD
CY2012Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	832000	USD
CY2012Q4	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	196000	USD
CY2011Q4	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield	2270000	USD
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	916000	USD
CY2013Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	49000	USD
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	99000	USD
CY2012Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion	563000	USD
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAdditions	0	USD
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAdditions	0	USD
CY2013Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAdditions	0	USD
CY2012Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAdditions	0	USD
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Disposals Of Loans CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans	0	USD
CY2012Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Disposals Of Loans CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans	395000	USD
	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Disposals Of Loans CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans	522000	USD
CY2013Q2	us-gaap	Certain Loans Acquired In Transfer Accounted For As Debt Securities Accretable Yield Disposals Of Loans CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans	0	USD
CY2013Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	3000	USD
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	3000	USD
CY2013Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Acquired During Period At Acquisition At Fair Value CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue	15400000	USD
CY2013Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Acquired During Period Cash Flows Expected To Be Collected At Acquisition CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition	18800000	USD
CY2013Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Acquired During Period Contractually Required Payments Receivable At Acquisition CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPaymentsReceivableAtAcquisition	4973000	USD
CY2012Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Acquired During Period Contractually Required Payments Receivable At Acquisition CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPaymentsReceivableAtAcquisition	7224000	USD
CY2013Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2012Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.02
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.02
CY2012Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2013Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2013Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2012Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2013Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	21101966	shares
CY2012Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	21072966	shares
CY2012Q4	us-gaap	Common Stock Value CommonStockValue	211000	USD
CY2013Q2	us-gaap	Common Stock Value CommonStockValue	211000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	310000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	3099000	USD
CY2012Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	817000	USD
CY2013Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-244000	USD
CY2012Q4	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	5567000	USD
CY2013Q2	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	2940000	USD
CY2013Q2	us-gaap	Deposits Deposits	1262096000	USD
CY2012Q4	us-gaap	Deposits Deposits	1282351000	USD
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	2283000	USD
	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	2221000	USD
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	-422000	USD
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	-422000	USD
CY2012Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.04
CY2013Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.00
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.04
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.16
CY2012Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.04
CY2013Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.00
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.16
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.04
CY2012Q2	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	309000	USD
CY2013Q2	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	477000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	969000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	657000	USD
CY2012Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	8412000	USD
CY2013Q2	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	6068000	USD
	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	1078000	USD
CY2013Q2	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	509000	USD
	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	1008000	USD
CY2012Q2	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	521000	USD
CY2012Q2	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	383000	USD
	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	768000	USD
CY2013Q2	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	410000	USD
	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	785000	USD
CY2012Q4	us-gaap	Financing Receivable Acquired With Deteriorated Credit Quality FinancingReceivableAcquiredWithDeterioratedCreditQuality	3989000	USD
CY2013Q2	us-gaap	Financing Receivable Acquired With Deteriorated Credit Quality FinancingReceivableAcquiredWithDeterioratedCreditQuality	3021000	USD
CY2012Q4	us-gaap	Financing Receivable Allowance For Credit Losses Acquired With Deteriorated Credit Quality FinancingReceivableAllowanceForCreditLossesAcquiredWithDeterioratedCreditQuality	110000	USD
CY2013Q2	us-gaap	Financing Receivable Allowance For Credit Losses Acquired With Deteriorated Credit Quality FinancingReceivableAllowanceForCreditLossesAcquiredWithDeterioratedCreditQuality	52000	USD
CY2012Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	16341000	USD
CY2013Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	15848000	USD
CY2012Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	1584000	USD
CY2013Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	1197000	USD
CY2012Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1019325000	USD
CY2013Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	998832000	USD
CY2012Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	24441000	USD
CY2013Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	26762000	USD
CY2012Q2	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment1 FinancingReceivableModificationsPostModificationRecordedInvestment1	1700000	USD
CY2013Q2	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment1 FinancingReceivableModificationsPostModificationRecordedInvestment1	500000	USD
CY2012Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	11167000	USD
CY2013Q2	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	6008000	USD
CY2013Q2	us-gaap	Financing Receivable Recorded Investment30 To59 Days Past Due FinancingReceivableRecordedInvestment30To59DaysPastDue	3326000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment30 To59 Days Past Due FinancingReceivableRecordedInvestment30To59DaysPastDue	11633000	USD
CY2013Q2	us-gaap	Financing Receivable Recorded Investment60 To89 Days Past Due FinancingReceivableRecordedInvestment60To89DaysPastDue	1830000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment60 To89 Days Past Due FinancingReceivableRecordedInvestment60To89DaysPastDue	6105000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	329000	USD
CY2013Q2	bfin	Financing Receivable Modifications Increase In Allowance For Loan And Leases Losses FinancingReceivableModificationsIncreaseInAllowanceForLoanAndLeasesLosses	0	USD
CY2013Q2	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	234000	USD
CY2013Q2	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	28173000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	22267000	USD
CY2013Q2	us-gaap	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	23229000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment Equal To Greater Than90 Days Past Due FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue	14288000	USD
CY2013Q2	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	28385000	USD
CY2012Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	32026000	USD
CY2012Q2	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	1691000	USD
	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	933000	USD
	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	2243000	USD
CY2013Q2	us-gaap	Foreclosed Real Estate Expense ForeclosedRealEstateExpense	422000	USD
	us-gaap	Gain Loss On Disposition Of Property GainLossOnDispositionOfProperty	-157000	USD
	us-gaap	Gain Loss On Disposition Of Property GainLossOnDispositionOfProperty	0	USD
CY2012Q2	us-gaap	Gain Loss On Disposition Of Property GainLossOnDispositionOfProperty	-157000	USD
CY2013Q2	us-gaap	Gain Loss On Disposition Of Property GainLossOnDispositionOfProperty	0	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	157000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	-385000	USD
CY2012Q2	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	118000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1413000	USD
CY2013Q2	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	-4000	USD
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	22684000	USD
CY2013Q2	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	24231000	USD
CY2012	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	60473000	USD
CY2013Q2	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	149000	USD
	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	189000	USD
CY2012	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	965000	USD
CY2013Q2	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	26577000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	24235000	USD
CY2013Q2	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	31986000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	31986000	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	14496000	USD
CY2013Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	15916000	USD
CY2012	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	23251000	USD
CY2013Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	82000	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	107000	USD
CY2012	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	799000	USD
CY2013Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	17612000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	16128000	USD
CY2013Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	20559000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	21155000	USD
CY2013Q2	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	8315000	USD
	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	8188000	USD
CY2012	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	37222000	USD
CY2013Q2	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeCashBasisMethod	67000	USD
	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeCashBasisMethod	82000	USD
CY2012	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeCashBasisMethod	166000	USD
CY2013Q2	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	8965000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	8107000	USD
CY2013Q2	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	11427000	USD
CY2012Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	10831000	USD
CY2012Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	341000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	754000	USD
CY2012Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	15824000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	24989000	USD
CY2013Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	12276000	USD
	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	829000	USD
CY2013Q2	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	219000	USD
	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	469000	USD
CY2012Q2	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	387000	USD
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1673000	USD
CY2012Q2	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	112000	USD
	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	234000	USD
	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	195000	USD
CY2013Q2	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	86000	USD
CY2012Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	3038000	USD
CY2013Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2732000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	32458000	USD
CY2013Q2	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	11854000	USD
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	31424000	USD
CY2012Q2	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	15312000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3135000	USD
CY2013Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	76000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2013Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2012Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-457000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2012Q4	us-gaap	Income Tax Receivable IncomeTaxReceivable	461000	USD
CY2013Q2	us-gaap	Income Tax Receivable IncomeTaxReceivable	0	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	34000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1963000	USD
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	-396000	USD
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	1046000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-42969000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-20255000	USD
	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	53000	USD
	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	127000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	56000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-2237000	USD
CY2012Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2013Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	556	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	207	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2013Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	816000	USD
CY2012Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	825000	USD
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1565000	USD
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	24132000	USD
CY2012Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1147754000	USD
CY2013Q2	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1124950000	USD
CY2012Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	255403000	USD
CY2013Q2	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	293790000	USD
	us-gaap	Interest Expense InterestExpense	1929000	USD
CY2012Q2	us-gaap	Interest Expense InterestExpense	1112000	USD
	us-gaap	Interest Expense InterestExpense	2352000	USD
CY2013Q2	us-gaap	Interest Expense InterestExpense	935000	USD
CY2013Q2	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	2000	USD
	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	10000	USD
CY2012Q2	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	28000	USD
	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	54000	USD
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1919000	USD
CY2013Q2	us-gaap	Interest Expense Deposits InterestExpenseDeposits	933000	USD
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	2298000	USD
CY2012Q2	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1084000	USD
CY2013Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	11135000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	22132000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	27365000	USD
CY2012Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	12967000	USD
CY2013Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	11341000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	23060000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	30106000	USD
CY2012Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	14712000	USD
	us-gaap	Interest Paid Net InterestPaidNet	2378000	USD
	us-gaap	Interest Paid Net InterestPaidNet	1951000	USD
CY2013Q2	us-gaap	Interest Receivable InterestReceivable	3750000	USD
CY2012Q4	us-gaap	Interest Receivable InterestReceivable	4146000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	13438000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	13160000	USD
CY2013Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	6686000	USD
CY2012Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	6481000	USD
CY2012Q4	us-gaap	Liabilities Liabilities	1308302000	USD
CY2013Q2	us-gaap	Liabilities Liabilities	1287903000	USD
CY2013Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1461132000	USD
CY2012Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1481192000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	18035000	USD
CY2013Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	17097000	USD
CY2012Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	30878000	USD
CY2013Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	17453000	USD
CY2012Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	31638000	USD
CY2011Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	31726000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	745000	USD
CY2013Q2	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	798000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1047755000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-36000	USD
CY2013Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1028615000	USD
CY2012Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1030465000	USD
CY2013Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1012316000	USD
CY2013Q2	us-gaap	Loans Receivable Held For Sale Net LoansReceivableHeldForSaleNet	276000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-444000	USD
	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	461000	USD
CY2012Q2	us-gaap	Noninterest Income Other NoninterestIncomeOther	110000	USD
CY2013Q2	us-gaap	Noninterest Income Other NoninterestIncomeOther	205000	USD
	us-gaap	Noninterest Income Other NoninterestIncomeOther	330000	USD
	us-gaap	Occupancy Net OccupancyNet	4137000	USD
CY2013Q2	us-gaap	Occupancy Net OccupancyNet	1805000	USD
CY2012Q2	us-gaap	Occupancy Net OccupancyNet	2105000	USD
	us-gaap	Occupancy Net OccupancyNet	3753000	USD
CY2013Q2	us-gaap	Other Assets OtherAssets	5994000	USD
CY2012Q4	us-gaap	Loans Receivable Held For Sale Net LoansReceivableHeldForSaleNet	2166000	USD
CY2012Q4	us-gaap	Loans Receivable Net LoansReceivableNet	1030465000	USD
CY2013Q2	us-gaap	Loans Receivable Net LoansReceivableNet	1012316000	USD
CY2013Q2	us-gaap	Marketable Securities MarketableSecurities	53014000	USD
CY2012Q4	us-gaap	Marketable Securities MarketableSecurities	77832000	USD
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	330000	USD
CY2013Q2	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	268000	USD
CY2012Q2	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	224000	USD
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	414000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-23390000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-42810000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	133447000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	53386000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	9366000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	6333000	USD
CY2013Q2	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	137146000	USD
CY2012Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	134597000	USD
	us-gaap	Noninterest Expense NoninterestExpense	27480000	USD
CY2012Q2	us-gaap	Noninterest Expense NoninterestExpense	14044000	USD
CY2013Q2	us-gaap	Noninterest Expense NoninterestExpense	12568000	USD
	us-gaap	Noninterest Expense NoninterestExpense	25753000	USD
CY2012Q2	us-gaap	Noninterest Income NoninterestIncome	1418000	USD
	us-gaap	Noninterest Income NoninterestIncome	4375000	USD
	us-gaap	Noninterest Income NoninterestIncome	3250000	USD
CY2013Q2	us-gaap	Noninterest Income NoninterestIncome	1509000	USD
	us-gaap	Noninterest Income Other NoninterestIncomeOther	255000	USD
CY2012Q4	us-gaap	Other Assets OtherAssets	5996000	USD
CY2012Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	19000	USD
CY2013Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2012Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2013Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	25000000	shares
CY2012Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	25000000	shares
CY2013Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2012Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2013Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2012Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2013Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2012Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2012Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	2658000	USD
CY2013Q2	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	0	USD
CY2013Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-320000	USD
CY2012Q2	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	0	USD
	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	0	USD
	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	0	USD
CY2013Q2	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	0	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-444000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-36000	USD
CY2013Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-320000	USD
CY2012Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	19000	USD
	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	205000	USD
CY2012Q2	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	125000	USD
CY2013Q2	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	203000	USD
	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	388000	USD
CY2013Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	886000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1851000	USD
CY2012Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	773000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	2162000	USD
CY2013Q2	us-gaap	Payables To Broker Dealers And Clearing Organizations PayablesToBrokerDealersAndClearingOrganizations	2535000	USD
CY2012Q2	us-gaap	Payables To Broker Dealers And Clearing Organizations PayablesToBrokerDealersAndClearingOrganizations	0	USD
	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	-2344000	USD
	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	6186000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	422000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	-422000	USD
	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts	213704000	USD
	us-gaap	Payments Of Loan Costs PaymentsOfLoanCosts	-177554000	USD
	us-gaap	Payments To Acquire Loans And Leases Held For Investment PaymentsToAcquireLoansAndLeasesHeldForInvestment	0	USD
	us-gaap	Payments To Acquire Loans And Leases Held For Investment PaymentsToAcquireLoansAndLeasesHeldForInvestment	-398000	USD
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	-13184000	USD
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	3175000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	-1495000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	41000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	38000	USD
	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	1115000	USD
	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 period’s financial statements to conform them to the current period’s presentation.</font></div><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;">These unaudited consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">December 31, 2012</font><font style="font-family:inherit;font-size:10pt;">, as filed with the Securities and Exchange Commission.</font></div></div>
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	21189000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	21268000	USD
	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	228608000	USD
	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	281548000	USD
	us-gaap	Proceeds From Repayments Of Debt ProceedsFromRepaymentsOfDebt	759000	USD
	us-gaap	Proceeds From Repayments Of Debt ProceedsFromRepaymentsOfDebt	-2627000	USD
	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	8724000	USD
	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	9700000	USD
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	11383000	USD
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	8182000	USD
	us-gaap	Proceeds From Sale Of Loans Receivable ProceedsFromSaleOfLoansReceivable	2868000	USD
	us-gaap	Proceeds From Sale Of Loans Receivable ProceedsFromSaleOfLoansReceivable	0	USD
	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	7455000	USD
	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	6478000	USD
CY2012Q2	us-gaap	Profit Loss ProfitLoss	798000	USD
	us-gaap	Profit Loss ProfitLoss	754000	USD
	us-gaap	Profit Loss ProfitLoss	3135000	USD
CY2013Q2	us-gaap	Profit Loss ProfitLoss	76000	USD
CY2013Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	36830000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	38251000	USD
CY2013Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	206000	USD
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	2741000	USD
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	928000	USD
CY2012Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	1745000	USD
	us-gaap	Real Estate Owned Valuation Allowance Provision RealEstateOwnedValuationAllowanceProvision	-230000	USD
	us-gaap	Real Estate Owned Valuation Allowance Provision RealEstateOwnedValuationAllowanceProvision	1425000	USD
CY2012Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-9796000	USD
CY2013Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-9464000	USD
CY2012Q2	us-gaap	Servicing Fees Net ServicingFeesNet	119000	USD
	us-gaap	Servicing Fees Net ServicingFeesNet	247000	USD
CY2013Q2	us-gaap	Servicing Fees Net ServicingFeesNet	114000	USD
	us-gaap	Servicing Fees Net ServicingFeesNet	237000	USD
	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 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, and future results could differ. The allowance for loan losses, mortgage servicing rights, deferred tax assets, goodwill, other intangible assets, stock-based compensation, impairment of securities and fair value of financial instruments are particularly subject to change and the effect of such change could be material to the financial statements.</font></div></div>
CY2013Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19990313	shares
CY2013Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19989757	shares
CY2012Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19860419	shares
	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	-3929	shares
CY2013Q2	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	-13797	shares
CY2012Q2	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	-3524	shares
	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	-6936	shares
	us-gaap	Stock Issued During Period Value Employee Stock Ownership Plan StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan	413000	USD
	us-gaap	Stock Issued During Period Value Employee Stock Ownership Plan StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan	368000	USD
	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	0	shares
	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	0	shares
CY2012Q4	us-gaap	Stockholders Equity StockholdersEquity	172890000	USD
CY2013Q2	us-gaap	Stockholders Equity StockholdersEquity	173229000	USD
CY2012Q2	us-gaap	Stockholders Equity StockholdersEquity	202943000	USD
CY2011Q4	us-gaap	Stockholders Equity StockholdersEquity	199857000	USD
CY2013Q2	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	403000	USD
	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	752000	USD
	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	864000	USD
CY2012Q2	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	362000	USD
CY2012Q4	us-gaap	Unearned Esop Shares UnearnedESOPShares	12233000	USD
CY2013Q2	us-gaap	Unearned Esop Shares UnearnedESOPShares	11748000	USD
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19977171	shares
CY2012Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19860419	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19847846	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19976964	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19847846	shares
	bfin	Outstanding Commitments To Borrowers Loans Classified As Troubled Debt Restructurings OutstandingCommitmentsToBorrowersLoansClassifiedAsTroubledDebtRestructurings	0	USD
	bfin	Due To Permanent Reduction In Recorded Investment DueToPermanentReductionInRecordedInvestment	500000	USD
CY2012Q4	bfin	Accrued Interest Payable And Other Liabilities AccruedInterestPayableAndOtherLiabilities	9679000	USD
CY2013Q2	bfin	Accrued Interest Payable And Other Liabilities AccruedInterestPayableAndOtherLiabilities	12248000	USD
	bfin	Allowance For Loan And Lease Losses Charge Offs Net AllowanceForLoanAndLeaseLossesChargeOffsNet	-3589000	USD
CY2012Q2	bfin	Allowance For Loan And Lease Losses Charge Offs Net AllowanceForLoanAndLeaseLossesChargeOffsNet	-2505000	USD
	bfin	Allowance For Loan And Lease Losses Charge Offs Net AllowanceForLoanAndLeaseLossesChargeOffsNet	-1866000	USD
CY2013Q2	bfin	Allowance For Loan And Lease Losses Charge Offs Net AllowanceForLoanAndLeaseLossesChargeOffsNet	-562000	USD
	bfin	Allowance For Loan Losses For Purchased Impaired Loans AllowanceForLoanLossesForPurchasedImpairedLoans	58000	USD
CY2012Q2	bfin	Allowance For Loan Losses For Purchased Impaired Loans AllowanceForLoanLossesForPurchasedImpairedLoans	114000	USD
CY2013Q2	bfin	Allowance For Loan Losses For Purchased Impaired Loans AllowanceForLoanLossesForPurchasedImpairedLoans	49000	USD
	bfin	Allowance For Loan Losses For Purchased Impaired Loans AllowanceForLoanLossesForPurchasedImpairedLoans	224000000	USD
	bfin	Amortization And Impairment Of Servicing Assets AmortizationAndImpairmentOfServicingAssets	180000	USD
CY2013Q2	bfin	Amortization And Impairment Of Servicing Assets AmortizationAndImpairmentOfServicingAssets	76000	USD
	bfin	Amortization And Impairment Of Servicing Assets AmortizationAndImpairmentOfServicingAssets	109000	USD
CY2012Q2	bfin	Amortization And Impairment Of Servicing Assets AmortizationAndImpairmentOfServicingAssets	98000	USD
	bfin	Amortization Of Intangibles AmortizationOfIntangibles	320000	USD
	bfin	Amortization Of Intangibles AmortizationOfIntangibles	306000	USD
	bfin	Amount Of Loans By Class Modified As Tdrs AmountOfLoansByClassModifiedAsTdrs	1159000	USD
	bfin	Amount Of Loans By Class Modified As Tdrs AmountOfLoansByClassModifiedAsTdrs	566000	USD
CY2013Q2	bfin	Available For Sale Debt Securities Fair Value Basis AvailableForSaleDebtSecuritiesFairValueBasis	16001000	USD
	bfin	Due To Extension Of Maturity Date DueToExtensionOfMaturityDate	155000	USD
	bfin	Due To Extension Of Maturity Date DueToExtensionOfMaturityDate	566000	USD
	bfin	Due To Permanent Reduction In Recorded Investment DueToPermanentReductionInRecordedInvestment	0	USD
	bfin	Due To Reduction In Interest Rate DueToReductionInInterestRate	0	USD
	bfin	Due To Reduction In Interest Rate DueToReductionInInterestRate	504000	USD
CY2013Q2	bfin	Financing Receivable Acquired With Deteriorated Credit Quality Net Of Allowance FinancingReceivableAcquiredWithDeterioratedCreditQualityNetOfAllowance	2969000	USD
CY2012Q4	bfin	Financing Receivable Acquired With Deteriorated Credit Quality Net Of Allowance FinancingReceivableAcquiredWithDeterioratedCreditQualityNetOfAllowance	3879000	USD
	bfin	Financing Receivable Modifications Increase In Allowance For Loan And Leases Losses FinancingReceivableModificationsIncreaseInAllowanceForLoanAndLeasesLosses	0	USD
	bfin	Financing Receivable Modifications Increase In Allowance For Loan And Leases Losses FinancingReceivableModificationsIncreaseInAllowanceForLoanAndLeasesLosses	198000	USD
CY2013Q2	bfin	Real Estate Acquired Through Foreclosure Fair Value RealEstateAcquiredThroughForeclosureFairValue	5375000	USD
CY2012Q2	bfin	Financing Receivable Modifications Increase In Allowance For Loan And Leases Losses FinancingReceivableModificationsIncreaseInAllowanceForLoanAndLeasesLosses	15000	USD
	bfin	Financing Receivable Modifications Subsequent Default Increase In Allowance For Loan And Leases Losses FinancingReceivableModificationsSubsequentDefaultIncreaseInAllowanceForLoanAndLeasesLosses	1100000	USD
	bfin	Financing Receivable Modifications Subsequent Default Investment Recorded FinancingReceivableModificationsSubsequentDefaultInvestmentRecorded	0	USD
	bfin	Financing Receivable Modifications Subsequent Default Investment Recorded FinancingReceivableModificationsSubsequentDefaultInvestmentRecorded	4172000	USD
CY2012Q4	bfin	Financing Receivable Nonaccrual FinancingReceivableNonaccrual	30956000	USD
CY2013Q2	bfin	Financing Receivable Nonaccrual FinancingReceivableNonaccrual	32672000	USD
	bfin	Financing Receivable Post Modification Recorded Investment FinancingReceivablePostModificationRecordedInvestment	1159000	USD
	bfin	Financing Receivable Post Modification Recorded Investment FinancingReceivablePostModificationRecordedInvestment	566000	USD
	bfin	Financing Receivable Pre Modification Recorded Investment FinancingReceivablePreModificationRecordedInvestment	1359000	USD
	bfin	Financing Receivable Pre Modification Recorded Investment FinancingReceivablePreModificationRecordedInvestment	566000	USD
CY2013Q2	bfin	Financing Receivables Recorded Investment FinancingReceivablesRecordedInvestment	1019397000	USD
CY2012Q4	bfin	Financing Receivables Recorded Investment FinancingReceivablesRecordedInvestment	1037853000	USD
	bfin	Gain Loss On Sale Of Real Estate Acquired Through Foreclosure GainLossOnSaleOfRealEstateAcquiredThroughForeclosure	-118000	USD
	bfin	Gain Loss On Sale Of Real Estate Acquired Through Foreclosure GainLossOnSaleOfRealEstateAcquiredThroughForeclosure	-84000	USD
CY2013Q2	bfin	Impaired Financing Receivable Partial Charge Offs ImpairedFinancingReceivablePartialChargeOffs	4174000	USD
CY2012Q4	bfin	Impaired Financing Receivable Partial Charge Offs ImpairedFinancingReceivablePartialChargeOffs	7546000	USD
CY2013Q2	bfin	Impaired Financing Receivable With No Related Allowance Partial Charge Offs ImpairedFinancingReceivableWithNoRelatedAllowancePartialChargeOffs	1856000	USD
CY2012Q4	bfin	Impaired Financing Receivable With No Related Allowance Partial Charge Offs ImpairedFinancingReceivableWithNoRelatedAllowancePartialChargeOffs	4847000	USD
CY2013Q2	bfin	Impaired Financing Receivable With Related Allowance Partial Charge Offs ImpairedFinancingReceivableWithRelatedAllowancePartialChargeOffs	2318000	USD
CY2012Q4	bfin	Impaired Financing Receivable With Related Allowance Partial Charge Offs ImpairedFinancingReceivableWithRelatedAllowancePartialChargeOffs	2699000	USD
CY2013Q2	bfin	Impaired Loan Fair Value ImpairedLoanFairValue	8766000	USD
CY2013Q1	bfin	Impaired Loans Carrying Amount ImpairedLoansCarryingAmount	10500000	USD
CY2013Q2	bfin	Impaired Loans Carrying Amount ImpairedLoansCarryingAmount	10000000	USD
CY2012Q4	bfin	Impaired Loans Carrying Amount ImpairedLoansCarryingAmount	10100000	USD
CY2013Q1	bfin	Impaired Loans Valuation Allowance ImpairedLoansValuationAllowance	1500000	USD
CY2013Q2	bfin	Impaired Loans Valuation Allowance ImpairedLoansValuationAllowance	1200000	USD
CY2012Q4	bfin	Impaired Loans Valuation Allowance ImpairedLoansValuationAllowance	1700000	USD
	bfin	Loans Originated For Sale LoansOriginatedForSale	7601000	USD
	bfin	Loans Originated For Sale LoansOriginatedForSale	-9585000	USD
	bfin	Loans Transferred To Real Estate Owned LoansTransferredToRealEstateOwned	3766000	USD
	bfin	Loans Transferred To Real Estate Owned LoansTransferredToRealEstateOwned	2756000	USD
	bfin	Net Change In Advance Payments By Borrowers For Taxes And Insurance NetChangeInAdvancePaymentsByBorrowersForTaxesAndInsurance	-178000	USD
	bfin	Net Change In Advance Payments By Borrowers For Taxes And Insurance NetChangeInAdvancePaymentsByBorrowersForTaxesAndInsurance	-86000	USD
CY2012Q2	bfin	Noninterest Income From Trust NoninterestIncomeFromTrust	190000	USD
	bfin	Noninterest Income From Trust NoninterestIncomeFromTrust	374000	USD
CY2013Q2	bfin	Noninterest Income From Trust NoninterestIncomeFromTrust	183000	USD
	bfin	Noninterest Income From Trust NoninterestIncomeFromTrust	364000	USD
CY2013Q2	bfin	Recorded Investment Loans Not Past Due RecordedInvestmentLoansNotPastDue	991012000	USD
	bfin	Number Of Loans NumberOfLoans	8	loan
	bfin	Number Of Loans NumberOfLoans	2	loan
	bfin	Number Of Loans Default Subsequent Modification NumberOfLoansDefaultSubsequentModification	9	loan
	bfin	Number Of Loans Default Subsequent Modification NumberOfLoansDefaultSubsequentModification	0	loan
CY2012Q4	bfin	Other Real Estate Owned At Carrying Value OtherRealEstateOwnedAtCarryingValue	10358000	USD
CY2013Q2	bfin	Other Real Estate Owned At Carrying Value OtherRealEstateOwnedAtCarryingValue	6262000	USD
CY2012Q4	bfin	Recorded Investment Loans Not Past Due RecordedInvestmentLoansNotPastDue	1005827000	USD
CY2012Q4	bfin	Reserve For Uncollected Loan Interest ReserveForUncollectedLoanInterest	900000	USD
CY2013Q2	bfin	Reserve For Uncollected Loan Interest ReserveForUncollectedLoanInterest	1200000	USD
	bfin	Stock Issued During Period Employee Stock Ownership Plan StockIssuedDuringPeriodEmployeeStockOwnershipPlan	368000	USD
	bfin	Stock Issued During Period Employee Stock Ownership Plan StockIssuedDuringPeriodEmployeeStockOwnershipPlan	413000	USD
	bfin	Troubled Debt Restructuring Charge Off TroubledDebtRestructuringChargeOff	0	USD
CY2013Q2	bfin	Troubled Debt Restructuring Charge Off TroubledDebtRestructuringChargeOff	0	USD
	bfin	Troubled Debt Restructuring Charge Off TroubledDebtRestructuringChargeOff	500000	USD
CY2012Q2	bfin	Troubled Debt Restructuring Charge Off TroubledDebtRestructuringChargeOff	0	USD
CY2013Q2	bfin	Troubled Debt Restructurings Value Of Decreased Interest Income TroubledDebtRestructuringsValueOfDecreasedInterestIncome	0	USD
	bfin	Troubled Debt Restructurings Value Of Decreased Interest Income TroubledDebtRestructuringsValueOfDecreasedInterestIncome	0	USD
CY2012Q2	bfin	Troubled Debt Restructurings Value Of Decreased Interest Income TroubledDebtRestructuringsValueOfDecreasedInterestIncome	0	USD
	bfin	Unearned Employee Stock Ownership Plan Shares UnearnedEmployeeStockOwnershipPlanShares	-1096757	shares
CY2013Q2	bfin	Unearned Employee Stock Ownership Plan Shares UnearnedEmployeeStockOwnershipPlanShares	-1084709	shares
CY2012Q2	bfin	Unearned Employee Stock Ownership Plan Shares UnearnedEmployeeStockOwnershipPlanShares	-1209023	shares
	bfin	Unearned Employee Stock Ownership Plan Shares UnearnedEmployeeStockOwnershipPlanShares	-1221191	shares
CY2013Q2	bfin	Weighted Average Exercise Price Of Anti Dilutive Stock Options WeightedAverageExercisePriceOfAntiDilutiveStockOptions	0.00
	bfin	Weighted Average Exercise Price Of Anti Dilutive Stock Options WeightedAverageExercisePriceOfAntiDilutiveStockOptions	0.00
	bfin	Weighted Average Exercise Price Of Anti Dilutive Stock Options WeightedAverageExercisePriceOfAntiDilutiveStockOptions	16.58
CY2012Q2	bfin	Weighted Average Exercise Price Of Anti Dilutive Stock Options WeightedAverageExercisePriceOfAntiDilutiveStockOptions	16.58
	bfin	Weighted Average Number Of Shares Outstanding Basic Gross WeightedAverageNumberOfSharesOutstandingBasicGross	21080657	shares
CY2012Q2	bfin	Weighted Average Number Of Shares Outstanding Basic Gross WeightedAverageNumberOfSharesOutstandingBasicGross	21072966	shares
	bfin	Weighted Average Number Of Shares Outstanding Basic Gross WeightedAverageNumberOfSharesOutstandingBasicGross	21072966	shares
CY2013Q2	bfin	Weighted Average Number Of Shares Outstanding Basic Gross WeightedAverageNumberOfSharesOutstandingBasicGross	21088263	shares
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2013
	dei	Document Period End Date DocumentPeriodEndDate	2013-06-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0001303942
CY2013Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	21101966	shares
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	BankFinancial CORP
	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No

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$BFIN
BankFinancial CORP Stock $bfin

2013 Q2 Form 10-Q Financial Statement

#000130394213000063 Filed on August 06, 2013

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BFIN BankFinancial CORP Stock $bfin

2013 Q2 Form 10-Q Financial Statement

#000130394213000063 Filed on August 06, 2013

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BFIN
BankFinancial CORP Stock $bfin