$BFIN
BankFinancial CORP Stock $bfin

$bfin Overview Financials Valuation SEC Filings Company Website

2022 Q3 Form 10-Q Financial Statement

#000143774922018140 Filed on July 29, 2022

Income Statement

Concept	2022 Q3	2022 Q2	2022 Q1
Revenue	$829.0K	$12.88M	$11.42M
YoY Change	-92.94%	12.06%	1.51%
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	$194.0K	$399.0K	$489.0K
YoY Change	-63.33%	-27.98%	2.95%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$1.008M	$754.0K	$643.0K
YoY Change	40.39%	4.43%	-3.74%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$4.258M	$3.311M	$1.654M
YoY Change	89.75%	25.51%	-16.72%
Income Tax	$1.037M	$744.0K	$386.0K
% Of Pretax Income	24.35%	22.47%	23.34%
Net Earnings	$3.221M	$2.567M	$1.268M
YoY Change	95.92%	33.28%	-13.68%
Net Earnings / Revenue	388.54%	19.92%	11.11%
Basic Earnings Per Share	$0.25	$0.19	$0.10
Diluted Earnings Per Share	$246.6K	$195.0K	$96.03K
COMMON SHARES
Basic Shares Outstanding	13.15M	13.17M	13.20M
Diluted Shares Outstanding

Balance Sheet

Concept	2022 Q3	2022 Q2	2022 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$415.5M	$429.4M	$533.6M
YoY Change	-23.53%	-22.62%	2.75%
Cash & Equivalents	$216.1M	$270.5M	$401.0M
Short-Term Investments	$199.3M	$159.0M	$132.6M
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$24.95M	$25.10M	$24.94M
YoY Change	0.71%	1.36%	0.86%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$5.156M	$4.261M	$3.750M
YoY Change	119.59%	80.32%	51.64%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$1.629B	$1.645B	$1.660B
YoY Change	-1.86%	-0.71%	2.45%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$18.73M	$15.52M	$13.98M
YoY Change	88.78%	34.95%	21.08%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$18.73M	$15.52M	$13.98M
YoY Change	24.13%	-8.49%	-14.75%
LONG-TERM LIABILITIES
Long-Term Debt	$19.62M	$19.61M	$19.60M
YoY Change	0.23%	0.22%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$19.62M	$19.61M	$19.60M
YoY Change	0.23%	0.22%
TOTAL LIABILITIES
Total Short-Term Liabilities	$18.73M	$15.52M	$13.98M
Total Long-Term Liabilities	$19.62M	$19.61M	$19.60M
Total Liabilities	$1.478B	$1.491B	$1.506B
YoY Change	-1.59%	0.04%	3.95%
SHAREHOLDERS EQUITY
Retained Earnings	$69.66M	$67.74M	$66.49M
YoY Change	6.35%	3.85%	2.69%
Common Stock	$129.0K	$131.0K	$132.0K
YoY Change	-3.73%	-7.09%	-9.59%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$151.1M	$154.1M	$153.9M
YoY Change
Total Liabilities & Shareholders Equity	$1.629B	$1.645B	$1.660B
YoY Change	-1.86%	-0.71%	2.45%

Cashflow Statement

Concept	2022 Q3	2022 Q2	2022 Q1
OPERATING ACTIVITIES
Net Income	$3.221M	$2.567M	$1.268M
YoY Change	95.92%	33.28%	-13.68%
Depreciation, Depletion And Amortization	$194.0K	$399.0K	$489.0K
YoY Change	-63.33%	-27.98%	2.95%
Cash From Operating Activities	$4.665M	$3.823M	-$7.999M
YoY Change	-889.34%	42.44%	4577.78%
INVESTING ACTIVITIES
Capital Expenditures	-$357.0K	-$663.0K	-$402.0K
YoY Change	-30.68%	23.01%	-19.28%
Acquisitions
YoY Change
Other Investing Activities	-$39.20M	-$115.1M	-$62.15M
YoY Change	288.98%	-7543.08%	125.02%
Cash From Investing Activities	-$39.56M	-$115.7M	-$62.55M
YoY Change	273.44%	-11592.85%	122.46%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$539.0K
YoY Change			-63.78%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-19.44M	-18.62M	-$30.61M
YoY Change	-616.55%	-155.15%	-230.96%
NET CHANGE
Cash From Operating Activities	4.665M	3.823M	-$7.999M
Cash From Investing Activities	-39.56M	-115.7M	-$62.55M
Cash From Financing Activities	-19.44M	-18.62M	-$30.61M
Net Change In Cash	-54.34M	-130.5M	-$101.2M
YoY Change	632.25%	-448.52%	1959.03%
FREE CASH FLOW
Cash From Operating Activities	$4.665M	$3.823M	-$7.999M
Capital Expenditures	-$357.0K	-$663.0K	-$402.0K
Free Cash Flow	$5.022M	$4.486M	-$7.597M
YoY Change	-6707.89%	39.19%	-2423.24%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Trading Symbol TradingSymbol	BFIN
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2022Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	7202000	usd
CY2021Q2	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	0	pure
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	City Area Code CityAreaCode	800
CY2022Q2	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0	pure
	dei	Local Phone Number LocalPhoneNumber	894-6900
	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01 per share
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	6715000	usd
CY2022Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	25000000
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	25000000
CY2022Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2022Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2022Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000
CY2022Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	13153485
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	13228485
CY2021Q2	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	504939
CY2021Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.10
CY2022Q2	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	25000
CY2022Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.10
	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	651045
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	75000
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2021Q4	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	0	usd
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	0	pure
CY2022Q2	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	0	pure
CY2021Q2	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0	pure
	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0	pure
	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0	pure
CY2022Q2	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	73000	usd
CY2021Q4	bfin	Foreclosed Assets Valuation Allowance ForeclosedAssetsValuationAllowance	227000	usd
CY2021Q4	bfin	Foreclosed Assets Net Of Valuation Reserve ForeclosedAssetsNetOfValuationReserve	725000	usd
	bfin	Foreclosed Assets Valuation Adjustments With Valuation Reserve ForeclosedAssetsValuationAdjustmentsWithValuationReserve	0	usd
	bfin	Foreclosed Assets Valuation Adjustments With Valuation Reserve ForeclosedAssetsValuationAdjustmentsWithValuationReserve	281000	usd
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2022-06-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	0-51331
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	75-3199276
	dei	Entity Address Address Line1 EntityAddressAddressLine1	60 North Frontage Road
	dei	Entity Address City Or Town EntityAddressCityOrTown	Burr Ridge
	dei	Entity Address State Or Province EntityAddressStateOrProvince	IL
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	60527
CY2021Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q2	us-gaap	Common Stock Value CommonStockValue	131000	usd
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	true
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2022Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	13153485
CY2022Q2	us-gaap	Cash And Due From Banks CashAndDueFromBanks	10655000	usd
CY2021Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	9095000	usd
CY2022Q2	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	259816000	usd
CY2021Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	493067000	usd
CY2022Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	270471000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	502162000	usd
CY2022Q2	us-gaap	Marketable Securities MarketableSecurities	158951000	usd
CY2021Q4	us-gaap	Marketable Securities MarketableSecurities	85694000	usd
CY2022Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1142743000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1044207000	usd
CY2022Q2	us-gaap	Foreclosed Assets ForeclosedAssets	842000	usd
CY2021Q4	us-gaap	Foreclosed Assets ForeclosedAssets	725000	usd
CY2022Q2	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	7490000	usd
CY2021Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	7490000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	25103000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	25043000	usd
CY2022Q2	us-gaap	Interest Receivable InterestReceivable	6660000	usd
CY2021Q4	us-gaap	Interest Receivable InterestReceivable	4648000	usd
CY2022Q2	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	18893000	usd
CY2021Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	19129000	usd
CY2022Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	4261000	usd
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	2762000	usd
CY2022Q2	us-gaap	Other Assets OtherAssets	9472000	usd
CY2021Q4	us-gaap	Other Assets OtherAssets	8822000	usd
CY2022Q2	us-gaap	Assets Assets	1644886000	usd
CY2021Q4	us-gaap	Assets Assets	1700682000	usd
CY2022Q2	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	311408000	usd
CY2021Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	342185000	usd
CY2022Q2	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1133342000	usd
CY2021Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	1146246000	usd
CY2022Q2	us-gaap	Deposits Deposits	1444750000	usd
CY2021Q4	us-gaap	Deposits Deposits	1488431000	usd
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate	0	usd
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate	5000000	usd
CY2022Q2	us-gaap	Subordinated Debt SubordinatedDebt	19612000	usd
CY2021Q4	us-gaap	Subordinated Debt SubordinatedDebt	19590000	usd
CY2022Q2	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	10872000	usd
CY2021Q4	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	7993000	usd
CY2022Q2	bfin	Accrued Interest Payable And Other Liabilities AccruedInterestPayableAndOtherLiabilities	15522000	usd
CY2021Q4	bfin	Accrued Interest Payable And Other Liabilities AccruedInterestPayableAndOtherLiabilities	22202000	usd
CY2022Q2	us-gaap	Liabilities Liabilities	1490756000	usd
CY2021Q4	us-gaap	Liabilities Liabilities	1543216000	usd
CY2022Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1538000	usd
CY2022Q2	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	190000	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	132000	usd
CY2022Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	89917000	usd
CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	90709000	usd
CY2022Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	12884000	usd
CY2021Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	11497000	usd
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	24302000	usd
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	22745000	usd
CY2022Q2	us-gaap	Interest Expense Deposits InterestExpenseDeposits	555000	usd
CY2022Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	67742000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	66545000	usd
CY2022Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-3660000	usd
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	80000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	154130000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	157466000	usd
CY2022Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1644886000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1700682000	usd
CY2022Q2	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	11683000	usd
CY2021Q2	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	11192000	usd
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	22496000	usd
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	22121000	usd
CY2022Q2	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	432000	usd
CY2021Q2	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	52000	usd
	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	731000	usd
	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	106000	usd
CY2022Q2	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	769000	usd
CY2021Q2	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	253000	usd
	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	1075000	usd
	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	518000	usd
CY2021Q2	us-gaap	Interest Expense Deposits InterestExpenseDeposits	552000	usd
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1000000	usd
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	1220000	usd
CY2022Q2	us-gaap	Interest Expense Debt InterestExpenseDebt	199000	usd
CY2021Q2	us-gaap	Interest Expense Debt InterestExpenseDebt	170000	usd
	us-gaap	Interest Expense Debt InterestExpenseDebt	397000	usd
	us-gaap	Interest Expense Debt InterestExpenseDebt	170000	usd
CY2022Q2	us-gaap	Interest Expense InterestExpense	754000	usd
CY2021Q2	us-gaap	Interest Expense InterestExpense	722000	usd
	us-gaap	Interest Expense InterestExpense	1397000	usd
	us-gaap	Interest Expense InterestExpense	1390000	usd
CY2022Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	12130000	usd
CY2021Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	10775000	usd
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	22905000	usd
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	21355000	usd
CY2022Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	459000	usd
CY2021Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-678000	usd
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	735000	usd
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-1013000	usd
CY2022Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	11671000	usd
CY2021Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	11453000	usd
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	22170000	usd
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	22368000	usd
CY2022Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	826000	usd
CY2021Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	800000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1607000	usd
CY2021Q2	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	141000	usd
	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	291000	usd
	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	196000	usd
CY2022Q2	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	9000	usd
CY2021Q2	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	5000	usd
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	17000	usd
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	17000	usd
CY2022Q2	bfin	Noninterest Income From Trust NoninterestIncomeFromTrust	262000	usd
CY2021Q2	bfin	Noninterest Income From Trust NoninterestIncomeFromTrust	283000	usd
	bfin	Noninterest Income From Trust NoninterestIncomeFromTrust	600000	usd
	bfin	Noninterest Income From Trust NoninterestIncomeFromTrust	617000	usd
CY2022Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	11000	usd
CY2021Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	30000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	39000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	51000	usd
CY2022Q2	bfin	Bank Owned Life Insurance Death Benefit Income BankOwnedLifeInsuranceDeathBenefitIncome	446000	usd
CY2021Q2	bfin	Bank Owned Life Insurance Death Benefit Income BankOwnedLifeInsuranceDeathBenefitIncome	0	usd
	bfin	Bank Owned Life Insurance Death Benefit Income BankOwnedLifeInsuranceDeathBenefitIncome	446000	usd
	bfin	Bank Owned Life Insurance Death Benefit Income BankOwnedLifeInsuranceDeathBenefitIncome	0	usd
CY2022Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	95000	usd
CY2021Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	167000	usd
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	283000	usd
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	265000	usd
CY2022Q2	us-gaap	Noninterest Income NoninterestIncome	1839000	usd
CY2021Q2	us-gaap	Noninterest Income NoninterestIncome	1426000	usd
	us-gaap	Noninterest Income NoninterestIncome	3283000	usd
	us-gaap	Noninterest Income NoninterestIncome	2684000	usd
CY2022Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	5489000	usd
CY2021Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	5558000	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	10969000	usd
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	11029000	usd
CY2022Q2	us-gaap	Occupancy Net OccupancyNet	1933000	usd
CY2021Q2	us-gaap	Occupancy Net OccupancyNet	1892000	usd
	us-gaap	Occupancy Net OccupancyNet	4067000	usd
	us-gaap	Occupancy Net OccupancyNet	3989000	usd
CY2022Q2	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	208000	usd
CY2021Q2	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	187000	usd
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	350000	usd
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	390000	usd
CY2022Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	895000	usd
CY2021Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	723000	usd
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1746000	usd
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1433000	usd
CY2022Q2	us-gaap	Professional Fees ProfessionalFees	412000	usd
CY2021Q2	us-gaap	Professional Fees ProfessionalFees	343000	usd
	us-gaap	Professional Fees ProfessionalFees	785000	usd
	us-gaap	Professional Fees ProfessionalFees	713000	usd
CY2022Q2	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	362000	usd
CY2021Q2	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	442000	usd
	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	709000	usd
	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	842000	usd
CY2022Q2	bfin	Federal Deposit Insurance Corporation Premium Expense Income FederalDepositInsuranceCorporationPremiumExpenseIncome	106000	usd
CY2021Q2	bfin	Federal Deposit Insurance Corporation Premium Expense Income FederalDepositInsuranceCorporationPremiumExpenseIncome	114000	usd
	bfin	Federal Deposit Insurance Corporation Premium Expense Income FederalDepositInsuranceCorporationPremiumExpenseIncome	222000	usd
	bfin	Federal Deposit Insurance Corporation Premium Expense Income FederalDepositInsuranceCorporationPremiumExpenseIncome	220000	usd
CY2022Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	794000	usd
CY2021Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	982000	usd
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1640000	usd
CY2021Q4	bfin	Factored Receivable Unpaid Principal Balance FactoredReceivableUnpaidPrincipalBalance	187000	usd
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1812000	usd
CY2022Q2	us-gaap	Noninterest Expense NoninterestExpense	10199000	usd
CY2021Q2	us-gaap	Noninterest Expense NoninterestExpense	10241000	usd
	us-gaap	Noninterest Expense NoninterestExpense	20488000	usd
	us-gaap	Noninterest Expense NoninterestExpense	20428000	usd
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	3311000	usd
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2638000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	4965000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	4624000	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	744000	usd
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	712000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1130000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1229000	usd
CY2022Q2	us-gaap	Profit Loss ProfitLoss	2567000	usd
CY2021Q2	us-gaap	Profit Loss ProfitLoss	1926000	usd
	us-gaap	Profit Loss ProfitLoss	3835000	usd
	us-gaap	Profit Loss ProfitLoss	3395000	usd
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.13
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.29
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.23
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13165023
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	14433748
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13184424
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	14577958
CY2022Q2	us-gaap	Profit Loss ProfitLoss	2567000	usd
CY2021Q2	us-gaap	Profit Loss ProfitLoss	1926000	usd
	us-gaap	Profit Loss ProfitLoss	3835000	usd
	us-gaap	Profit Loss ProfitLoss	3395000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-1042000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-28000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-5107000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-35000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-279000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-8000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-1367000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-10000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-763000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-20000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3740000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-25000	usd
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1804000	usd
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1906000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	95000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	3370000	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	171433000	usd
CY2021Q2	us-gaap	Profit Loss ProfitLoss	1926000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-20000	usd
CY2021Q2	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	5457000	usd
CY2021Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	1446000	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	166436000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	153895000	usd
CY2022Q2	us-gaap	Profit Loss ProfitLoss	2567000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-763000	usd
CY2022Q2	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	254000	usd
CY2022Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	1315000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	154130000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	172930000	usd
	us-gaap	Profit Loss ProfitLoss	3395000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-25000	usd
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	6945000	usd
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	2919000	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	166436000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	157466000	usd
	us-gaap	Profit Loss ProfitLoss	3835000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3740000	usd
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	793000	usd
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	2638000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	154130000	usd
	us-gaap	Profit Loss ProfitLoss	3835000	usd
	us-gaap	Profit Loss ProfitLoss	3395000	usd
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	735000	usd
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-1013000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	888000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1001000	usd
	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	369000	usd
	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	-516000	usd
	bfin	Gain Loss On Sale Of Foreclosed Assets GainLossOnSaleOfForeclosedAssets	15000	usd
	bfin	Gain Loss On Sale Of Foreclosed Assets GainLossOnSaleOfForeclosedAssets	51000	usd
	bfin	Foreclosed Assets Valuation Adjustments ForeclosedAssetsValuationAdjustments	27000	usd
	bfin	Foreclosed Assets Valuation Adjustments ForeclosedAssetsValuationAdjustments	-281000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	39000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	51000	usd
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	2012000	usd
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	1359000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	492000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-530000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-6680000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-736000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-4176000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	2513000	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	2480000	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	10412000	usd
	bfin	Proceeds From Principal Repayments Of Investments ProceedsFromPrincipalRepaymentsOfInvestments	509000	usd
	bfin	Proceeds From Principal Repayments Of Investments ProceedsFromPrincipalRepaymentsOfInvestments	699000	usd
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	81196000	usd
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	6200000	usd
	us-gaap	Payments For Proceeds From Loans Receivable PaymentsForProceedsFromLoansReceivable	99254000	usd
	us-gaap	Payments For Proceeds From Loans Receivable PaymentsForProceedsFromLoansReceivable	28682000	usd
	bfin	Payments For Loan Participation PaymentsForLoanParticipation	-0	usd
	bfin	Payments For Loan Participation PaymentsForLoanParticipation	5000000	usd
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	244000	usd
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	2698000	usd
	bfin	Payments To Acquire Premises And Equipment Net PaymentsToAcquirePremisesAndEquipmentNet	1065000	usd
	bfin	Payments To Acquire Premises And Equipment Net PaymentsToAcquirePremisesAndEquipmentNet	1037000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-178282000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-27110000	usd
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-43681000	usd
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	45030000	usd
	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	-5000000	usd
	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	1000000	usd
	bfin	Net Change In Advance Payments By Borrowers For Taxes And Insurance NetChangeInAdvancePaymentsByBorrowersForTaxesAndInsurance	2879000	usd
	bfin	Net Change In Advance Payments By Borrowers For Taxes And Insurance NetChangeInAdvancePaymentsByBorrowersForTaxesAndInsurance	1412000	usd
	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	0	usd
	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	20000000	usd
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	-0	usd
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	441000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	793000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	6945000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	2638000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	2919000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-49233000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	57137000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-231691000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	32540000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	502162000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	503496000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	270471000	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	536036000	usd
	us-gaap	Interest Paid Net InterestPaidNet	1396000	usd
	us-gaap	Interest Paid Net InterestPaidNet	1234000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	707000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1831000	usd
	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	8000	usd
	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	0	usd
	bfin	Loans Transferred To Foreclosed Assets LoansTransferredToForeclosedAssets	319000	usd
	bfin	Loans Transferred To Foreclosed Assets LoansTransferredToForeclosedAssets	4473000	usd
	bfin	Bank Owned Life Insurance Death Benefit BankOwnedLifeInsuranceDeathBenefit	275000	usd
	bfin	Bank Owned Life Insurance Death Benefit BankOwnedLifeInsuranceDeathBenefit	0	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	866000	usd
	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;"><i><b>Use of Estimates</b></i>: The preparation of the consolidated financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Although these estimates and assumptions are based on the best available information, actual information and actual results could differ from those estimates.</p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;"> </p>
CY2022Q2	bfin	Factored Receivable Unpaid Principal Balance FactoredReceivableUnpaidPrincipalBalance	7900000	usd
CY2022Q2	bfin	Factored Receivable Customer Reserves FactoredReceivableCustomerReserves	962000	usd
CY2021Q4	bfin	Factored Receivable Customer Reserves FactoredReceivableCustomerReserves	122000	usd
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;"><i><b>Reclassifications</b></i>: Certain reclassifications have been made in the prior period’s financial statements to conform them to the current period’s presentation.</p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;"> </p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;">These unaudited consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form <em style="font: inherit;">10</em>-K for the year ended <em style="font: inherit;"> December 31, 2021</em>, as filed with the Securities and Exchange Commission.</p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;"> </p>
CY2022Q2	us-gaap	Profit Loss ProfitLoss	2567000	usd
CY2021Q2	us-gaap	Profit Loss ProfitLoss	1926000	usd
	us-gaap	Profit Loss ProfitLoss	3835000	usd
	us-gaap	Profit Loss ProfitLoss	3395000	usd
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13165023
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	14433748
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	13184424
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	14577958
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.13
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.29
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.23
CY2022Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	163949000	usd
CY2022Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	250000	usd
CY2022Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	5248000	usd
CY2022Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	7202000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	158951000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	85585000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	185000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	76000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	85694000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis	408000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	407000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis	157813000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	152805000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	158221000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	153212000	usd
CY2022Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	163949000	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	158951000	usd
CY2022Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	209	pure
CY2022Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	128189000	usd
CY2022Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	5246000	usd
CY2022Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	1	pure
CY2022Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	197000	usd
CY2022Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	2000	usd
CY2022Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	210	pure
CY2022Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	128386000	usd
CY2022Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	5248000	usd
CY2022Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1149292000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1050638000	usd
CY2022Q2	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	653000	usd
CY2021Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	284000	usd
CY2022Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	7202000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	6715000	usd
CY2022Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1142743000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1044207000	usd
CY2022Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	0	usd
CY2022Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	7202000	usd
CY2022Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	2198000	usd
CY2022Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1147094000	usd
CY2022Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1149292000	usd
CY2022Q2	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	653000	usd
CY2022Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	7202000	usd
CY2022Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1142743000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	30000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	6685000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	6715000	usd
CY2021Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	2170000	usd
CY2021Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1048468000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1050638000	usd
CY2021Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	284000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	6715000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1044207000	usd
CY2022Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	6786000	usd
CY2022Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	459000	usd
CY2022Q2	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	67000	usd
CY2022Q2	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	24000	usd
CY2022Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	7202000	usd
CY2021Q1	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	7395000	usd
CY2021Q2	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-678000	usd
CY2021Q2	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	6000	usd
CY2021Q2	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	146000	usd
CY2021Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	6857000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	6715000	usd
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	735000	usd
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	281000	usd
	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	33000	usd
CY2022Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	7202000	usd
CY2020Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	7751000	usd
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-1013000	usd
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	101000	usd
	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	220000	usd
CY2021Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	6857000	usd
CY2022Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	2220000	usd
CY2022Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	2198000	usd
CY2022Q2	bfin	Impaired Financing Receivable With No Related Allowance Partial Charge Off ImpairedFinancingReceivableWithNoRelatedAllowancePartialChargeOff	10000	usd
CY2022Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	2084000	usd
CY2022Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	15000	usd
	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	1967000	usd
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	34000	usd
CY2021Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	1880000	usd
CY2021Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	1873000	usd
CY2021Q4	bfin	Impaired Financing Receivable With No Related Allowance Partial Charge Off ImpairedFinancingReceivableWithNoRelatedAllowancePartialChargeOff	7000	usd
CY2021	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	1989000	usd
CY2021	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod	59000	usd
CY2021Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	2160000	usd
CY2021Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	2170000	usd
CY2021Q4	bfin	Impaired Financing Receivable With Related Allowance Partial Chargeoffs ImpairedFinancingReceivableWithRelatedAllowancePartialChargeoffs	14000	usd
CY2021Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	30000	usd
CY2021	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	2285000	usd
CY2021	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Cash Basis Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeCashBasisMethod	59000	usd
CY2022Q2	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	0	pure
CY2022Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1149292000	usd
CY2022Q2	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	933000	usd
CY2022Q2	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	753000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1050638000	usd
CY2021Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	740000	usd
CY2021Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	10000	usd
CY2022Q2	bfin	Reserve For Uncollected Loan Interest ReserveForUncollectedLoanInterest	58000	usd
CY2021Q4	bfin	Reserve For Uncollected Loan Interest ReserveForUncollectedLoanInterest	140000	usd
CY2022Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1149292000	usd
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1050638000	usd
CY2022Q2	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	0	usd
CY2022Q2	bfin	Other Real Estate Owned Gross OtherRealEstateOwnedGross	274000	usd
CY2022Q2	us-gaap	Real Estate Owned Valuation Allowance RealEstateOwnedValuationAllowance	-0	usd
CY2022Q2	us-gaap	Other Real Estate OtherRealEstate	274000	usd
CY2021Q4	bfin	Other Real Estate Owned Gross OtherRealEstateOwnedGross	0	usd
CY2021Q4	us-gaap	Real Estate Owned Valuation Allowance RealEstateOwnedValuationAllowance	-0	usd
CY2021Q4	us-gaap	Other Real Estate OtherRealEstate	0	usd
CY2022Q2	bfin	Other Foreclosed Assets Gross OtherForeclosedAssetsGross	768000	usd
CY2022Q2	bfin	Other Foreclosed Assets Valuation Allowance Ending Balance OtherForeclosedAssetsValuationAllowanceEndingBalance	200000	usd
CY2022Q2	us-gaap	Other Foreclosed Assets OtherForeclosedAssets	568000	usd
CY2021Q4	bfin	Other Foreclosed Assets Gross OtherForeclosedAssetsGross	952000	usd
CY2021Q4	bfin	Other Foreclosed Assets Valuation Allowance Ending Balance OtherForeclosedAssetsValuationAllowanceEndingBalance	227000	usd
CY2021Q4	us-gaap	Other Foreclosed Assets OtherForeclosedAssets	725000	usd
CY2022Q2	bfin	Other Real Estate Owned And Other Foreclosed Assets Gross OtherRealEstateOwnedAndOtherForeclosedAssetsGross	1042000	usd
CY2022Q2	bfin	Real Estate Owned And Other Foreclosed Assets Valuation Allowance Ending Balance RealEstateOwnedAndOtherForeclosedAssetsValuationAllowanceEndingBalance	200000	usd
CY2022Q2	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	842000	usd
CY2021Q4	bfin	Other Real Estate Owned And Other Foreclosed Assets Gross OtherRealEstateOwnedAndOtherForeclosedAssetsGross	952000	usd
CY2021Q4	bfin	Real Estate Owned And Other Foreclosed Assets Valuation Allowance Ending Balance RealEstateOwnedAndOtherForeclosedAssetsValuationAllowanceEndingBalance	227000	usd
CY2021Q4	us-gaap	Other Real Estate And Foreclosed Assets OtherRealEstateAndForeclosedAssets	725000	usd
	bfin	Foreclosed Assets Additions ForeclosedAssetsAdditions	319000	usd
CY2022Q2	us-gaap	Foreclosed Assets ForeclosedAssets	842000	usd
	bfin	Foreclosed Assets Additions ForeclosedAssetsAdditions	4473000	usd
CY2022Q2	bfin	Foreclosed Assets Valuation Increase During Period ForeclosedAssetsValuationIncreaseDuringPeriod	0	usd
	bfin	Foreclosed Assets Disposals ForeclosedAssetsDisposals	2647000	usd
CY2021Q2	bfin	Foreclosed Assets Valuation Increase During Period ForeclosedAssetsValuationIncreaseDuringPeriod	-281000	usd
	bfin	Foreclosed Assets Valuation Increase During Period ForeclosedAssetsValuationIncreaseDuringPeriod	0	usd
CY2022Q2	us-gaap	Foreclosed Assets ForeclosedAssets	842000	usd
CY2021Q2	us-gaap	Foreclosed Assets ForeclosedAssets	1702000	usd
	bfin	Foreclosed Assets Valuation Increase During Period ForeclosedAssetsValuationIncreaseDuringPeriod	-281000	usd
CY2022Q1	us-gaap	Foreclosed Assets ForeclosedAssets	968000	usd
CY2021Q1	us-gaap	Foreclosed Assets ForeclosedAssets	4630000	usd
CY2021Q4	us-gaap	Foreclosed Assets ForeclosedAssets	725000	usd
CY2020Q4	us-gaap	Foreclosed Assets ForeclosedAssets	157000	usd
CY2022Q2	bfin	Foreclosed Assets Additions ForeclosedAssetsAdditions	45000	usd
CY2021Q2	bfin	Foreclosed Assets Additions ForeclosedAssetsAdditions	0	usd
CY2022Q2	bfin	Foreclosed Assets Valuation Reductions From Sales ForeclosedAssetsValuationReductionsFromSales	19000	usd
CY2021Q2	bfin	Foreclosed Assets Valuation Reductions From Sales ForeclosedAssetsValuationReductionsFromSales	0	usd
	bfin	Foreclosed Assets Valuation Reductions From Sales ForeclosedAssetsValuationReductionsFromSales	27000	usd
	bfin	Foreclosed Assets Valuation Reductions From Sales ForeclosedAssetsValuationReductionsFromSales	0	usd
CY2022Q2	bfin	Foreclosed Assets Disposals ForeclosedAssetsDisposals	190000	usd
CY2021Q2	bfin	Foreclosed Assets Disposals ForeclosedAssetsDisposals	2647000	usd
	bfin	Foreclosed Assets Disposals ForeclosedAssetsDisposals	229000	usd
CY2021Q2	us-gaap	Foreclosed Assets ForeclosedAssets	1702000	usd
CY2022Q1	bfin	Foreclosed Assets Valuation Allowance ForeclosedAssetsValuationAllowance	219000	usd
CY2021Q1	bfin	Foreclosed Assets Valuation Allowance ForeclosedAssetsValuationAllowance	0	usd
CY2021Q4	bfin	Foreclosed Assets Valuation Allowance ForeclosedAssetsValuationAllowance	227000	usd
CY2020Q4	bfin	Foreclosed Assets Valuation Allowance ForeclosedAssetsValuationAllowance	0	usd
CY2022Q2	bfin	Foreclosed Assets Valuation Allowance Valuation Increase ForeclosedAssetsValuationAllowanceValuationIncrease	0	usd
CY2021Q2	bfin	Foreclosed Assets Valuation Allowance Valuation Increase ForeclosedAssetsValuationAllowanceValuationIncrease	281000	usd
	bfin	Foreclosed Assets Valuation Allowance Valuation Increase ForeclosedAssetsValuationAllowanceValuationIncrease	0	usd
	bfin	Foreclosed Assets Valuation Allowance Valuation Increase ForeclosedAssetsValuationAllowanceValuationIncrease	281000	usd
CY2022Q2	bfin	Foreclosed Assets Valuation Allowance Amounts Applied ForeclosedAssetsValuationAllowanceAmountsApplied	19000	usd
CY2021Q2	bfin	Foreclosed Assets Valuation Allowance Amounts Applied ForeclosedAssetsValuationAllowanceAmountsApplied	-0	usd
	bfin	Foreclosed Assets Valuation Allowance Amounts Applied ForeclosedAssetsValuationAllowanceAmountsApplied	27000	usd
	bfin	Foreclosed Assets Valuation Allowance Amounts Applied ForeclosedAssetsValuationAllowanceAmountsApplied	-0	usd
CY2022Q2	bfin	Foreclosed Assets Valuation Allowance ForeclosedAssetsValuationAllowance	200000	usd
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Interest Rate FederalHomeLoanBankAdvancesInterestRate	0	pure
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary By Interest Rate Type Fixed Rate Under One Year FederalHomeLoanBankAdvancesMaturitiesSummaryByInterestRateTypeFixedRateUnderOneYear	5000000	usd
CY2022Q2	us-gaap	Subordinated Debt SubordinatedDebt	19612000	usd
CY2021Q4	us-gaap	Subordinated Debt SubordinatedDebt	19590000	usd
CY2021Q2	bfin	Foreclosed Assets Valuation Allowance ForeclosedAssetsValuationAllowance	281000	usd
CY2022Q2	bfin	Foreclosed Assets Valuation Allowance ForeclosedAssetsValuationAllowance	200000	usd
CY2022Q2	us-gaap	Line Of Credit Facility Interest Rate At Period End LineOfCreditFacilityInterestRateAtPeriodEnd	0.0400	pure
CY2021Q2	bfin	Foreclosed Assets Valuation Allowance ForeclosedAssetsValuationAllowance	281000	usd
CY2021Q4	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	73000	usd
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Interest Rate FederalHomeLoanBankAdvancesInterestRate	0	pure
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary By Interest Rate Type Fixed Rate Under One Year FederalHomeLoanBankAdvancesMaturitiesSummaryByInterestRateTypeFixedRateUnderOneYear	0	usd
CY2022Q2	us-gaap	Line Of Credit LineOfCredit	0	usd
CY2021Q4	us-gaap	Line Of Credit Facility Interest Rate At Period End LineOfCreditFacilityInterestRateAtPeriodEnd	0.0250	pure
CY2021Q4	us-gaap	Line Of Credit LineOfCredit	0	usd
CY2022Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	158951000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	85694000	usd
CY2021Q4	bfin	Impaired Loans Fair Value Disclosure ImpairedLoansFairValueDisclosure	297000	usd
CY2021Q4	bfin	Impaired Loans Valuation Allowance ImpairedLoansValuationAllowance	30000	usd
CY2022Q2	bfin	Foreclosed Assets Gross ForeclosedAssetsGross	723000	usd
CY2022Q2	bfin	Foreclosed Assets Valuation Allowance ForeclosedAssetsValuationAllowance	200000	usd
CY2022Q2	bfin	Foreclosed Assets Net Of Valuation Reserve ForeclosedAssetsNetOfValuationReserve	523000	usd
CY2021Q4	bfin	Foreclosed Assets Gross ForeclosedAssetsGross	952000	usd
CY2022Q2	bfin	Foreclosed Assets Valuation Adjustments With Valuation Reserve ForeclosedAssetsValuationAdjustmentsWithValuationReserve	0	usd
CY2021Q2	bfin	Foreclosed Assets Valuation Adjustments With Valuation Reserve ForeclosedAssetsValuationAdjustmentsWithValuationReserve	281000	usd
CY2022Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	95000	usd
	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	196000	usd
CY2022Q2	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	9000	usd
CY2021Q2	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	5000	usd
CY2021Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	167000	usd
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	17000	usd
	us-gaap	Brokerage Commissions Revenue BrokerageCommissionsRevenue	17000	usd
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	283000	usd
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	265000	usd
CY2022Q2	us-gaap	Noninterest Income NoninterestIncome	1839000	usd
CY2022Q2	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	190000	usd
CY2021Q2	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	141000	usd
	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	291000	usd
CY2022Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	11000	usd
CY2021Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	30000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	39000	usd
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	51000	usd
CY2022Q2	bfin	Bank Owned Life Insurance Death Benefit Income BankOwnedLifeInsuranceDeathBenefitIncome	446000	usd
CY2021Q2	bfin	Bank Owned Life Insurance Death Benefit Income BankOwnedLifeInsuranceDeathBenefitIncome	0	usd
	bfin	Bank Owned Life Insurance Death Benefit Income BankOwnedLifeInsuranceDeathBenefitIncome	446000	usd
	bfin	Bank Owned Life Insurance Death Benefit Income BankOwnedLifeInsuranceDeathBenefitIncome	0	usd
CY2021Q2	us-gaap	Noninterest Income NoninterestIncome	1426000	usd
	us-gaap	Noninterest Income NoninterestIncome	3283000	usd
	us-gaap	Noninterest Income NoninterestIncome	2684000	usd

Files In Submission

Name	View Source	Status
0001437749-22-018140-index-headers.html	Edgar Link	pending
0001437749-22-018140-index.html	Edgar Link	pending
0001437749-22-018140.txt	Edgar Link	pending
0001437749-22-018140-xbrl.zip	Edgar Link	pending
bfin-20220630.xsd	Edgar Link	pending
bfin-20220630_cal.xml	Edgar Link	unprocessable
bfin-20220630_def.xml	Edgar Link	unprocessable
bfin-20220630_lab.xml	Edgar Link	unprocessable
bfin-20220630_pre.xml	Edgar Link	unprocessable
bfin20220630_10q.htm	Edgar Link	pending
bfin20220630_10q_htm.xml	Edgar Link	completed
ex_374350.htm	Edgar Link	pending
ex_374351.htm	Edgar Link	pending
ex_374352.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$BFIN
BankFinancial CORP Stock $bfin

2022 Q3 Form 10-Q Financial Statement

#000143774922018140 Filed on July 29, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BFIN BankFinancial CORP Stock $bfin

2022 Q3 Form 10-Q Financial Statement

#000143774922018140 Filed on July 29, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BFIN
BankFinancial CORP Stock $bfin