XML 52 R42.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Note 4 - Loans and Allowance for Loan Losses - Aging Analysis of Past Due Loans (Details) - USD ($) $ in Thousands | Sep. 30, 2017 | Dec. 31, 2016
--- | --- | ---
Total loans | $ 349,182 | $ 334,781
Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] |  |
Total loans | 20,213 | 23,772
Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] |  |
Total loans | 46,615 | 46,679
Real Estate [Member] | Secured by Multi-family Residential Properties [Member] |  |
Total loans | 16,498 | 16,627
Real Estate [Member] | Secured by Non-farm, Non-residential Properties [Member] |  |
Total loans | 107,679 | 102,112
Real Estate [Member] | Other Real Estate Loans [Member] |  |
Total loans | 223 | 234
Commercial and Industrial Loans [Member] |  |
Total loans | 66,320 | 57,963
Consumer Portfolio Segment [Member] | Consumer Loans [Member] |  |
Total loans | 41,081 | 42,619
Consumer Portfolio Segment [Member] | Indirect Sales [Member] |  |
Total loans | 50,553 | 44,775
FUSB [Member] |  |
Total past due | 449 | 1,268
Current | 251,040 | 238,601
Total loans | 251,489 | 239,869
Accruing loans past due 90 days or more amounted |  |
FUSB [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Total past due | 218 | 926
FUSB [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Total past due | 114 | 245
FUSB [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Total past due | 117 | 97
FUSB [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] |  |
Total past due | 23 | 86
Current | 20,190 | 23,686
Total loans | 20,213 | 23,772
Accruing loans past due 90 days or more amounted |  |
FUSB [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Total past due | 23 |
FUSB [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Total past due |  | 86
FUSB [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] |  |
Total past due | 240 | 378
Current | 34,885 | 32,577
Total loans | 35,125 | 32,955
Accruing loans past due 90 days or more amounted |  |
FUSB [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Total past due | 149 | 164
FUSB [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Total past due | 91 | 145
FUSB [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Total past due |  | 69
FUSB [Member] | Real Estate [Member] | Secured by Multi-family Residential Properties [Member] |  |
Current | 16,498 | 16,627
Total loans | 16,498 | 16,627
Accruing loans past due 90 days or more amounted |  |
FUSB [Member] | Real Estate [Member] | Secured by Non-farm, Non-residential Properties [Member] |  |
Total past due | 132 | 762
Current | 107,547 | 101,350
Total loans | 107,679 | 102,112
Accruing loans past due 90 days or more amounted |  |
FUSB [Member] | Real Estate [Member] | Secured by Non-farm, Non-residential Properties [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Total past due | 15 | 762
FUSB [Member] | Real Estate [Member] | Secured by Non-farm, Non-residential Properties [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Total past due | 117 |
FUSB [Member] | Real Estate [Member] | Other Real Estate Loans [Member] |  |
Current | 223 | 234
Total loans | 223 | 234
Accruing loans past due 90 days or more amounted |  |
FUSB [Member] | Commercial and Industrial Loans [Member] |  |
Total past due | 31 | 14
Current | 66,289 | 57,949
Total loans | 66,320 | 57,963
Accruing loans past due 90 days or more amounted |  |
FUSB [Member] | Commercial and Industrial Loans [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Total past due | 31 |
FUSB [Member] | Commercial and Industrial Loans [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Total past due |  | 14
FUSB [Member] | Commercial and Industrial Loans [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Total past due |  |
FUSB [Member] | Consumer Portfolio Segment [Member] |  |
Total past due | 23 | 28
Current | 5,408 | 6,178
Total loans | 5,431 | 6,206
Accruing loans past due 90 days or more amounted |  |
FUSB [Member] | Consumer Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Total past due |  |
FUSB [Member] | Consumer Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Total past due | 23 |
FUSB [Member] | Consumer Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Total past due |  | 28
FUSB [Member] | Consumer Portfolio Segment [Member] | Consumer Loans [Member] |  |
Total loans | 5,431 | 6,206
FUSB [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] |  |
Total loans |  |
ALC [Member] |  |
Total past due | 2,987 | 3,080
Current | 94,706 | 91,832
Total loans | 97,693 | 94,912
Accruing loans past due 90 days or more amounted |  |
ALC [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Total past due | 793 | 693
ALC [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Total past due | 1,470 | 1,806
ALC [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Total past due | 724 | 581
ALC [Member] | Real Estate [Member] | Construction, Land Development and Other Land Loans [Member] |  |
Total loans |  |
Accruing loans past due 90 days or more amounted |  |
ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] |  |
Total past due | 214 | 303
Current | 11,276 | 13,421
Total loans | 11,490 | 13,724
Accruing loans past due 90 days or more amounted |  |
ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Total past due | 73 | 61
ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Total past due | 71 | 213
ALC [Member] | Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Total past due | 70 | 29
ALC [Member] | Real Estate [Member] | Secured by Multi-family Residential Properties [Member] |  |
Current |  |
Total loans |  |
Accruing loans past due 90 days or more amounted |  |
ALC [Member] | Real Estate [Member] | Secured by Non-farm, Non-residential Properties [Member] |  |
Current |  |
Total loans |  |
Accruing loans past due 90 days or more amounted |  |
ALC [Member] | Real Estate [Member] | Other Real Estate Loans [Member] |  |
Current |  |
Total loans |  |
Accruing loans past due 90 days or more amounted |  |
ALC [Member] | Commercial and Industrial Loans [Member] |  |
Current |  |
Total loans |  |
Accruing loans past due 90 days or more amounted |  |
ALC [Member] | Consumer Portfolio Segment [Member] | Consumer Loans [Member] |  |
Total past due | 1,955 | 1,958
Current | 33,695 | 34,455
Total loans | 35,650 | 36,413
Accruing loans past due 90 days or more amounted |  |
ALC [Member] | Consumer Portfolio Segment [Member] | Consumer Loans [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Total past due | 506 | 441
ALC [Member] | Consumer Portfolio Segment [Member] | Consumer Loans [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Total past due | 1,016 | 1,104
ALC [Member] | Consumer Portfolio Segment [Member] | Consumer Loans [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Total past due | 433 | 413
ALC [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] |  |
Total past due | 818 | 819
Current | 49,735 | 43,956
Total loans | 50,553 | 44,775
Accruing loans past due 90 days or more amounted |  |
ALC [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Total past due | 214 | 191
ALC [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Total past due | 383 | 489
ALC [Member] | Consumer Portfolio Segment [Member] | Indirect Sales [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Total past due | $ 221 | $ 139

X
- Definition Recorded investment in financing receivables that are 90 days or more past due and still accruing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5111-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Financing receivables that are current. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Recorded Investment in financing receivables that are past due at the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentPastDue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=82891408&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_FinancingReceivablePortfolioSegmentAxis=fusb_RealEstate1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=fusb_SecuredBy1To4FamilyResidentialPropertiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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

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

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

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=fusb_FirstUnitedSecurityBankMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
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_StatementBusinessSegmentsAxis=fusb_AcceptanceLoanCompanyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |