XML 45 R36.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Note 4 - Loans Receivable - Aging of the Recorded Investment of Loans (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Loans receivable | $ 1,148,334 | $ 1,050,638
Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans receivable | 5,044 | 6,876
Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans receivable | 7,523 | 6,188
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 1,630 | 750
Financial Asset, Past Due [Member] |  |
Loans receivable | 14,197 | 13,814
Financial Asset, Not Past Due [Member] |  |
Loans receivable | 1,134,137 | 1,036,824
Construction and Land Loans [Member] |  |
Loans receivable | 160 | 0
Construction and Land Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans receivable | 0 |
Construction and Land Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans receivable | 0 |
Construction and Land Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 0 |
Construction and Land Loans [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 0 |
Construction and Land Loans [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 160 |
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Owner Occupied [Member] |  |
Loans receivable | 19,941 | 24,131
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Owner Occupied [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans receivable | 5 | 181
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Owner Occupied [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans receivable | 23 | 250
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Owner Occupied [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 693 | 367
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Owner Occupied [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 721 | 798
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Owner Occupied [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 19,220 | 23,333
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Non-owner Occupied [Member] |  |
Loans receivable | 4,543 | 6,002
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Non-owner Occupied [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans receivable | 1 | 2
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Non-owner Occupied [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans receivable | 0 | 9
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Non-owner Occupied [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Non-owner Occupied [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 1 | 11
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Non-owner Occupied [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 4,542 | 5,991
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] |  |
Loans receivable | 481,838 | 426,136
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | ILLINOIS |  |
Loans receivable | 289,856 | 235,870
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Other [Member] |  |
Loans receivable | 191,982 | 190,266
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | ILLINOIS |  |
Loans receivable | 0 | 189
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Other [Member] |  |
Loans receivable | 0 | 0
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | ILLINOIS |  |
Loans receivable | 299 | 0
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Other [Member] |  |
Loans receivable | 0 | 0
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | ILLINOIS |  |
Loans receivable | 0 | 0
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Other [Member] |  |
Loans receivable | 0 | 0
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, Past Due [Member] | ILLINOIS |  |
Loans receivable | 299 | 189
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, Past Due [Member] | Other [Member] |  |
Loans receivable | 0 | 0
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, Not Past Due [Member] | ILLINOIS |  |
Loans receivable | 289,557 | 235,681
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, Not Past Due [Member] | Other [Member] |  |
Loans receivable | 191,982 | 190,266
Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] |  |
Loans receivable | 115,820 | 103,172
Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 0 | 297
Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 0 | 297
Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 115,820 | 102,875
Commercial Portfolio Segment [Member] |  |
Loans receivable | 523,669 | 489,512
Commercial Portfolio Segment [Member] | Commercial Lines and Loans for Operations [Member] |  |
Loans receivable | 74,007 | 67,995
Commercial Portfolio Segment [Member] | Commercial Lines and Loans for Operations [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans receivable | 225 | 0
Commercial Portfolio Segment [Member] | Commercial Lines and Loans for Operations [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans receivable | 14 | 0
Commercial Portfolio Segment [Member] | Commercial Lines and Loans for Operations [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Commercial Portfolio Segment [Member] | Commercial Lines and Loans for Operations [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 239 | 0
Commercial Portfolio Segment [Member] | Commercial Lines and Loans for Operations [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 73,768 | 67,995
Commercial Portfolio Segment [Member] | Asset-based and Factored Receivables [Member] |  |
Loans receivable | 19,811 | 19,400
Commercial Portfolio Segment [Member] | Asset-based and Factored Receivables [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans receivable | 52 | 26
Commercial Portfolio Segment [Member] | Asset-based and Factored Receivables [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans receivable | 94 | 6
Commercial Portfolio Segment [Member] | Asset-based and Factored Receivables [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 415 | 10
Commercial Portfolio Segment [Member] | Asset-based and Factored Receivables [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 561 | 42
Commercial Portfolio Segment [Member] | Asset-based and Factored Receivables [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 19,250 | 19,358
Finance Leases Portfolio Segment [Member] | Equipment Finance Leases, Government [Member] |  |
Loans receivable | 193,464 | 178,462
Finance Leases Portfolio Segment [Member] | Equipment Finance Leases, Government [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans receivable | 3,572 | 3,160
Finance Leases Portfolio Segment [Member] | Equipment Finance Leases, Government [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans receivable | 7,088 | 4,718
Finance Leases Portfolio Segment [Member] | Equipment Finance Leases, Government [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 149 | 0
Finance Leases Portfolio Segment [Member] | Equipment Finance Leases, Government [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 10,809 | 7,878
Finance Leases Portfolio Segment [Member] | Equipment Finance Leases, Government [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 182,655 | 170,584
Finance Leases Portfolio Segment [Member] | Investment Rated Commercial Leases [Member] |  |
Loans receivable | 61,735 | 82,626
Finance Leases Portfolio Segment [Member] | Investment Rated Commercial Leases [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans receivable | 0 | 290
Finance Leases Portfolio Segment [Member] | Investment Rated Commercial Leases [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans receivable | 0 | 1,201
Finance Leases Portfolio Segment [Member] | Investment Rated Commercial Leases [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 42 | 0
Finance Leases Portfolio Segment [Member] | Investment Rated Commercial Leases [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 42 | 1,491
Finance Leases Portfolio Segment [Member] | Investment Rated Commercial Leases [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 61,693 | 81,135
Finance Leases Portfolio Segment [Member] | Other [Member] |  |
Loans receivable | 88,129 | 88,851
Finance Leases Portfolio Segment [Member] | Other [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans receivable | 1,179 | 3,015
Finance Leases Portfolio Segment [Member] | Other [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Finance Leases Portfolio Segment [Member] | Other [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 331 | 76
Finance Leases Portfolio Segment [Member] | Other [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 1,510 | 3,091
Finance Leases Portfolio Segment [Member] | Other [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 86,619 | 85,760
Finance Leases Portfolio Segment [Member] | Middle Market Leases [Member] |  |
Loans receivable | 55,409 | 40,582
Finance Leases Portfolio Segment [Member] | Middle Market Leases [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Finance Leases Portfolio Segment [Member] | Middle Market Leases [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Finance Leases Portfolio Segment [Member] | Middle Market Leases [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Finance Leases Portfolio Segment [Member] | Middle Market Leases [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 0 | 0
Finance Leases Portfolio Segment [Member] | Middle Market Leases [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 55,409 | 40,582
Finance Leases Portfolio Segment [Member] | Small Ticket Leases [Member] |  |
Loans receivable | 31,114 | 11,596
Finance Leases Portfolio Segment [Member] | Small Ticket Leases [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans receivable | 4 | 0
Finance Leases Portfolio Segment [Member] | Small Ticket Leases [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Finance Leases Portfolio Segment [Member] | Small Ticket Leases [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Finance Leases Portfolio Segment [Member] | Small Ticket Leases [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 4 | 0
Finance Leases Portfolio Segment [Member] | Small Ticket Leases [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | 31,110 | 11,596
Consumer Portfolio Segment [Member] |  |
Loans receivable | 2,363 | 1,685
Consumer Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Loans receivable | 6 | 13
Consumer Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Loans receivable | 5 | 4
Consumer Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 0 | 0
Consumer Portfolio Segment [Member] | Financial Asset, Past Due [Member] |  |
Loans receivable | 11 | 17
Consumer Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] |  |
Loans receivable | $ 2,352 | $ 1,668

X
- Definition Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522 + Details
Name: | us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables30To59DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables60To89DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetNotPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bfin_ConstructionAndLandLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=bfin_RealEstatePortfolioMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bfin_OnetofourFamilyResidentialRealEstateOwnerOccupiedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bfin_OnetofourFamilyResidentialRealEstateNonownerOccupiedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bfin_MultifamilyMortgageMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=stpr_IL
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=bfin_OtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bfin_NonresidentialRealEstateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bfin_CommercialLinesAndLoansForOperationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bfin_AssetbasedAndFactoredReceivablesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_FinanceLeasesPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bfin_EquipmentFinanceLeasesGovernmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bfin_InvestmentRatedCommercialLeasesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bfin_OtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bfin_MiddleMarketLeasesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bfin_SmallTicketLeasesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ConsumerPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |