XML 15 R47.htm IDEA: XBRL DOCUMENT
v3.20.1

Note 3 - Loans - Analysis of the Credit Risk Profile of Each Loan Class (Details) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Loans | $ 581,867 | $ 574,346
Pass [Member] |  |
Loans | 569,919 | 563,408
Special Mention [Member] |  |
Loans | 6,058 | 6,069
Substandard [Member] |  |
Loans | 5,890 | 4,869
Doubtful [Member] |  |
Loans |  |
Real Estate 1 [Member] | Construction and Land Development [Member] |  |
Loans | 40,279 | 43,164
Real Estate 1 [Member] | Construction and Land Development [Member] | Pass [Member] |  |
Loans | 39,720 | 42,636
Real Estate 1 [Member] | Construction and Land Development [Member] | Special Mention [Member] |  |
Loans |  |
Real Estate 1 [Member] | Construction and Land Development [Member] | Substandard [Member] |  |
Loans | 559 | 528
Real Estate 1 [Member] | Construction and Land Development [Member] | Doubtful [Member] |  |
Loans |  |
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] |  |
Loans | 230,980 | 229,438
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] | Pass [Member] |  |
Loans | 229,539 | 228,029
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] | Special Mention [Member] |  |
Loans | 519 | 524
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] | Substandard [Member] |  |
Loans | 922 | 885
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member] | Doubtful [Member] |  |
Loans |  |
Real Estate 1 [Member] | Other Real Estate Loans [Member] |  |
Loans | 241,374 | 236,555
Real Estate 1 [Member] | Other Real Estate Loans [Member] | Pass [Member] |  |
Loans | 238,643 | 233,240
Real Estate 1 [Member] | Other Real Estate Loans [Member] | Special Mention [Member] |  |
Loans |  | 537
Real Estate 1 [Member] | Other Real Estate Loans [Member] | Substandard [Member] |  |
Loans | 2,731 | 2,778
Real Estate 1 [Member] | Other Real Estate Loans [Member] | Doubtful [Member] |  |
Loans |  |
Commercial and Industrial Loans [Member] |  |
Loans | 55,508 | 50,153
Commercial and Industrial Loans [Member] | Pass [Member] |  |
Loans | 52,325 | 48,527
Commercial and Industrial Loans [Member] | Special Mention [Member] |  |
Loans | 1,505 | 948
Commercial and Industrial Loans [Member] | Substandard [Member] |  |
Loans | 1,678 | 678
Commercial and Industrial Loans [Member] | Doubtful [Member] |  |
Loans |  |
Consumer and Other Loans [Member] |  |
Loans | 13,726 | 15,036
Consumer and Other Loans [Member] | Pass [Member] |  |
Loans | 9,692 | 10,976
Consumer and Other Loans [Member] | Special Mention [Member] |  |
Loans | 4,034 | 4,060
Consumer and Other Loans [Member] | Substandard [Member] |  |
Loans |  |
Consumer and Other Loans [Member] | Doubtful [Member] |  |
Loans |  |

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=121593590&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_InternalCreditAssessmentAxis=us-gaap_DoubtfulMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=fxnc_RealEstate1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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

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