XML 57 R44.htm IDEA: XBRL DOCUMENT
v3.19.1

LOANS - Summary Information Pertaining to Non-accrual Loans (Details) - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Non-accrual loans |  |
Non-accrual loans | $ 16,599 | $ 18,235
Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 13,089 | 14,111
Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 3,510 | 4,124
Total commercial real estate |  |
Non-accrual loans |  |
Non-accrual loans | 7,516 | 8,156
Total commercial real estate | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 7,236 | 7,874
Total commercial real estate | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 280 | 282
Total commercial real estate | Construction and land development |  |
Non-accrual loans |  |
Non-accrual loans | 1 | 1
Total commercial real estate | Construction and land development | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 1 | 1
Total commercial real estate | Construction and land development | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Total commercial real estate | Other commercial real estate |  |
Non-accrual loans |  |
Non-accrual loans | 7,515 | 8,155
Total commercial real estate | Other commercial real estate | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 7,235 | 7,873
Total commercial real estate | Other commercial real estate | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 280 | 282
Commercial and industrial |  |
Non-accrual loans |  |
Non-accrual loans | 2,192 | 2,331
Commercial and industrial | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 1,587 | 1,688
Commercial and industrial | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 605 | 643
Commercial and industrial | Commercial |  |
Non-accrual loans |  |
Non-accrual loans | 1,941 | 2,066
Commercial and industrial | Commercial | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 1,336 | 1,423
Commercial and industrial | Commercial | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 605 | 643
Commercial and industrial | Agricultural |  |
Non-accrual loans |  |
Non-accrual loans | 251 | 265
Commercial and industrial | Agricultural | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 251 | 265
Commercial and industrial | Agricultural | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Commercial and industrial | Tax exempt |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Commercial and industrial | Tax exempt | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Commercial and industrial | Tax exempt | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 0 | 0
Total commercial loans |  |
Non-accrual loans |  |
Non-accrual loans | 9,708 | 10,487
Total commercial loans | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 8,823 | 9,562
Total commercial loans | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 885 | 925
Residential Real Estate |  |
Non-accrual loans |  |
Non-accrual loans | 6,326 | 7,210
Residential Real Estate | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 3,900 | 4,213
Residential Real Estate | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 2,426 | 2,997
Residential Real Estate | Residential mortgages |  |
Non-accrual loans |  |
Non-accrual loans | 6,326 | 7,210
Residential Real Estate | Residential mortgages | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 3,900 | 4,213
Residential Real Estate | Residential mortgages | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 2,426 | 2,997
Consumer |  |
Non-accrual loans |  |
Non-accrual loans | 565 | 538
Consumer | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 366 | 336
Consumer | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 199 | 202
Consumer | Home equity |  |
Non-accrual loans |  |
Non-accrual loans | 477 | 447
Consumer | Home equity | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 279 | 246
Consumer | Home equity | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | 198 | 201
Consumer | Other consumer |  |
Non-accrual loans |  |
Non-accrual loans | 88 | 91
Consumer | Other consumer | Business Activities Loans |  |
Non-accrual loans |  |
Non-accrual loans | 87 | 90
Consumer | Other consumer | Acquired Loans |  |
Non-accrual loans |  |
Non-accrual loans | $ 1 | $ 1

X
- Definition Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5111-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=bhb_LoansFromBusinessActivitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=bhb_LoansAcquiredFromBusinessCombinationsMember
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_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ConstructionLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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

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

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

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