XML 52 R42.htm IDEA: XBRL DOCUMENT
v3.21.2

Loans and Allowance for Loan Losses - Summary of Risk Category of Loans by Class of Loans (Details) - USD ($) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | $ 571,170 | $ 598,615
Pass |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 560,478 | 591,488
Special Mention |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 1,478 | 847
Substandard |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 9,214 | 6,280
Commercial (Secured by Real Estate) |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 207,018 | 178,571
Commercial (Secured by Real Estate) | Pass |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 202,171 | 176,629
Commercial (Secured by Real Estate) | Special Mention |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 1,161 | 785
Commercial (Secured by Real Estate) | Substandard |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 3,686 | 1,157
Commercial and Industrial |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 170,123 | 155,554
Commercial and Industrial | Pass |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 168,805 | 154,469
Commercial and Industrial | Special Mention |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 317 |
Commercial and Industrial | Substandard |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 1,001 | 1,085
Paycheck Protection Program |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total | [1] | 31,715 | 101,749
Paycheck Protection Program | Pass |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 31,715 | 101,749
Construction, Land and Acquisition & Development |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 21,713 | 23,571
Construction, Land and Acquisition & Development | Pass |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 21,713 | 23,571
Residential Mortgage |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 73,532 | 91,777
Residential Mortgage | Pass |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 69,025 | 87,738
Residential Mortgage | Special Mention |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  |  | 62
Residential Mortgage | Substandard |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 4,507 | 3,977
Consumer Installment |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 67,069 | 47,393
Consumer Installment | Pass |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | 67,049 | 47,332
Consumer Installment | Substandard |  |  |
Composition Of Loan Portfolio [Line Items] |  |  |
Total |  | $ 20 | $ 61
[1] | Includes PPP loans that are fully guaranteed by the SBA; thus no allowance for loan losses has been allocated to these loans.

X
- Definition Composition of loan portfolio. + References No definition available. + Details
Name: | afbi_CompositionOfLoanPortfolioLineItems
Namespace Prefix: | afbi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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 http://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_InternalCreditAssessmentAxis=us-gaap_PassMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SpecialMentionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SubstandardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ResidentialPortfolioSegmentMember
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: |