XML 84 R68.htm IDEA: XBRL DOCUMENT v3.19.1

ALLOWANCE FOR LOAN LOSSES - Loans by Credit Risk Rating (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Credit quality information
Total loans	$ 2,490,227	$ 2,485,613
Non Accrual
Credit quality information
Total loans	18,235	14,296
Special mention
Credit quality information
Total loans	21,736	16,360
Substandard
Credit quality information
Total loans	15,797	18,117
Total classified
Credit quality information
Total loans	34,032	32,413
Total Criticized
Credit quality information
Total loans	55,768	48,773
Doubtful
Credit quality information
Total loans	0	0
Acquired Loans
Credit quality information
Total loans	859,330	1,032,983
Acquired Loans | Non Accrual
Credit quality information
Total loans	4,124	2,156
Acquired Loans | Special mention
Credit quality information
Total loans	6,399	8,428
Acquired Loans | Substandard
Credit quality information
Total loans	7,987	7,833
Acquired Loans | Total classified
Credit quality information
Total loans	12,111	9,989
Acquired Loans | Total Criticized
Credit quality information
Total loans	18,510	18,417
Acquired Loans | Doubtful
Credit quality information
Total loans	0	0
Acquired Loans | Residential Real Estate And Consumer
Credit quality information
Financing receivable, net	521,157	628,829
Acquired Loans | Residential Real Estate And Consumer | Residential mortgages
Credit quality information
Financing receivable, net	474,509	564,271
Acquired Loans | Residential Real Estate And Consumer | Home equity
Credit quality information
Financing receivable, net	45,291	62,217
Acquired Loans | Residential Real Estate And Consumer | Other consumer
Credit quality information
Financing receivable, net	1,357	2,341
Acquired Loans | Commercial real estate
Credit quality information
Total loans	246,965	292,735
Acquired Loans | Commercial real estate | Pass
Credit quality information
Total loans	239,019	283,000
Acquired Loans | Commercial real estate | Special mention
Credit quality information
Total loans	1,574	2,675
Acquired Loans | Commercial real estate | Substandard
Credit quality information
Total loans	6,273	7,060
Acquired Loans | Commercial real estate | Doubtful
Credit quality information
Total loans	99	0
Acquired Loans | Commercial real estate | Construction and land development
Credit quality information
Total loans	2,890	16,781
Acquired Loans | Commercial real estate | Construction and land development | Pass
Credit quality information
Total loans	2,626	16,523
Acquired Loans | Commercial real estate | Construction and land development | Special mention
Credit quality information
Total loans	0	235
Acquired Loans | Commercial real estate | Construction and land development | Substandard
Credit quality information
Total loans	264	23
Acquired Loans | Commercial real estate | Construction and land development | Doubtful
Credit quality information
Total loans	0	0
Acquired Loans | Commercial real estate | Other commercial real estate
Credit quality information
Total loans	244,075	275,954
Acquired Loans | Commercial real estate | Other commercial real estate | Pass
Credit quality information
Total loans	236,393	266,477
Acquired Loans | Commercial real estate | Other commercial real estate | Special mention
Credit quality information
Total loans	1,574	2,440
Acquired Loans | Commercial real estate | Other commercial real estate | Substandard
Credit quality information
Total loans	6,009	7,037
Acquired Loans | Commercial real estate | Other commercial real estate | Doubtful
Credit quality information
Total loans	99	0
Acquired Loans | Commercial and industrial
Credit quality information
Total loans	91,208	111,419
Acquired Loans | Commercial and industrial | Pass
Credit quality information
Total loans	84,858	103,650
Acquired Loans | Commercial and industrial | Special mention
Credit quality information
Total loans	4,825	5,753
Acquired Loans | Commercial and industrial | Substandard
Credit quality information
Total loans	1,222	2,016
Acquired Loans | Commercial and industrial | Doubtful
Credit quality information
Total loans	303	0
Acquired Loans | Commercial and industrial | Other Commercial
Credit quality information
Total loans	52,470	68,069
Acquired Loans | Commercial and industrial | Other Commercial | Pass
Credit quality information
Total loans	46,120	60,300
Acquired Loans | Commercial and industrial | Other Commercial | Special mention
Credit quality information
Total loans	4,825	5,753
Acquired Loans | Commercial and industrial | Other Commercial | Substandard
Credit quality information
Total loans	1,222	2,016
Acquired Loans | Commercial and industrial | Other Commercial | Doubtful
Credit quality information
Total loans	303	0
Acquired Loans | Commercial and industrial | Agricultural
Credit quality information
Total loans	0	0
Acquired Loans | Commercial and industrial | Agricultural | Pass
Credit quality information
Total loans	0	0
Acquired Loans | Commercial and industrial | Agricultural | Special mention
Credit quality information
Total loans	0	0
Acquired Loans | Commercial and industrial | Agricultural | Substandard
Credit quality information
Total loans	0	0
Acquired Loans | Commercial and industrial | Agricultural | Doubtful
Credit quality information
Total loans	0	0
Acquired Loans | Commercial and industrial | Tax exempt
Credit quality information
Total loans	38,738	43,350
Acquired Loans | Commercial and industrial | Tax exempt | Pass
Credit quality information
Total loans	38,738	43,350
Acquired Loans | Commercial and industrial | Tax exempt | Special mention
Credit quality information
Total loans	0	0
Acquired Loans | Commercial and industrial | Tax exempt | Substandard
Credit quality information
Total loans	0	0
Acquired Loans | Commercial and industrial | Tax exempt | Doubtful
Credit quality information
Total loans	0	0
Business Activities Loans
Credit quality information
Total loans	1,630,897	1,452,630
Business Activities Loans | Non Accrual
Credit quality information
Total loans	14,111	12,140
Business Activities Loans | Special mention
Credit quality information
Total loans	15,337	7,932
Business Activities Loans | Substandard
Credit quality information
Total loans	7,810	10,284
Business Activities Loans | Total classified
Credit quality information
Total loans	21,921	22,424
Business Activities Loans | Total Criticized
Credit quality information
Total loans	37,258	30,356
Business Activities Loans | Doubtful
Credit quality information
Total loans	0	0
Business Activities Loans | Residential Real Estate And Consumer
Credit quality information
Financing receivable, net	737,501	650,615
Business Activities Loans | Residential Real Estate And Consumer | Residential mortgages
Credit quality information
Financing receivable, net	670,189	591,411
Business Activities Loans | Residential Real Estate And Consumer | Home equity
Credit quality information
Financing receivable, net	57,898	51,376
Business Activities Loans | Residential Real Estate And Consumer | Other consumer
Credit quality information
Financing receivable, net	9,414	7,828
Business Activities Loans | Commercial real estate
Credit quality information
Total loans	579,734	534,011
Business Activities Loans | Commercial real estate | Pass
Credit quality information
Total loans	556,066	511,891
Business Activities Loans | Commercial real estate | Special mention
Credit quality information
Total loans	8,392	5,779
Business Activities Loans | Commercial real estate | Substandard
Credit quality information
Total loans	13,914	16,341
Business Activities Loans | Commercial real estate | Doubtful
Credit quality information
Total loans	1,362	0
Business Activities Loans | Commercial real estate | Construction and land development
Credit quality information
Total loans	23,754	28,892
Business Activities Loans | Commercial real estate | Construction and land development | Pass
Credit quality information
Total loans	23,680	28,180
Business Activities Loans | Commercial real estate | Construction and land development | Special mention
Credit quality information
Total loans	73	73
Business Activities Loans | Commercial real estate | Construction and land development | Substandard
Credit quality information
Total loans	0	639
Business Activities Loans | Commercial real estate | Construction and land development | Doubtful
Credit quality information
Total loans	1	0
Business Activities Loans | Commercial real estate | Other commercial real estate
Credit quality information
Total loans	555,980	505,119
Business Activities Loans | Commercial real estate | Other commercial real estate | Pass
Credit quality information
Total loans	532,386	483,711
Business Activities Loans | Commercial real estate | Other commercial real estate | Special mention
Credit quality information
Total loans	8,319	5,706
Business Activities Loans | Commercial real estate | Other commercial real estate | Substandard
Credit quality information
Total loans	13,914	15,702
Business Activities Loans | Commercial real estate | Other commercial real estate | Doubtful
Credit quality information
Total loans	1,361	0
Business Activities Loans | Commercial and industrial
Credit quality information
Total loans	313,662	268,004
Business Activities Loans | Commercial and industrial | Pass
Credit quality information
Total loans	304,621	263,401
Business Activities Loans | Commercial and industrial | Special mention
Credit quality information
Total loans	6,945	2,153
Business Activities Loans | Commercial and industrial | Substandard
Credit quality information
Total loans	1,346	2,450
Business Activities Loans | Commercial and industrial | Doubtful
Credit quality information
Total loans	750	0
Business Activities Loans | Commercial and industrial | Other Commercial
Credit quality information
Total loans	234,757	198,051
Business Activities Loans | Commercial and industrial | Other Commercial | Pass
Credit quality information
Total loans	226,353	194,147
Business Activities Loans | Commercial and industrial | Other Commercial | Special mention
Credit quality information
Total loans	6,730	1,933
Business Activities Loans | Commercial and industrial | Other Commercial | Substandard
Credit quality information
Total loans	924	1,971
Business Activities Loans | Commercial and industrial | Other Commercial | Doubtful
Credit quality information
Total loans	750	0
Business Activities Loans | Commercial and industrial | Agricultural
Credit quality information
Total loans	22,317	27,588
Business Activities Loans | Commercial and industrial | Agricultural | Pass
Credit quality information
Total loans	21,680	27,046
Business Activities Loans | Commercial and industrial | Agricultural | Special mention
Credit quality information
Total loans	215	63
Business Activities Loans | Commercial and industrial | Agricultural | Substandard
Credit quality information
Total loans	422	479
Business Activities Loans | Commercial and industrial | Agricultural | Doubtful
Credit quality information
Total loans	0	0
Business Activities Loans | Commercial and industrial | Tax exempt
Credit quality information
Total loans	56,588	42,365
Business Activities Loans | Commercial and industrial | Tax exempt | Pass
Credit quality information
Total loans	56,588	42,208
Business Activities Loans | Commercial and industrial | Tax exempt | Special mention
Credit quality information
Total loans	0	157
Business Activities Loans | Commercial and industrial | Tax exempt | Substandard
Credit quality information
Total loans	0	0
Business Activities Loans | Commercial and industrial | Tax exempt | Doubtful
Credit quality information
Total loans	0	0
Performing Financial Instruments | Acquired Loans | Residential Real Estate And Consumer
Credit quality information
Financing receivable, net	516,943	626,799
Performing Financial Instruments | Acquired Loans | Residential Real Estate And Consumer | Residential mortgages
Credit quality information
Financing receivable, net	470,497	562,516
Performing Financial Instruments | Acquired Loans | Residential Real Estate And Consumer | Home equity
Credit quality information
Financing receivable, net	45,090	62,000
Performing Financial Instruments | Acquired Loans | Residential Real Estate And Consumer | Other consumer
Credit quality information
Financing receivable, net	1,356	2,283
Performing Financial Instruments | Business Activities Loans | Residential Real Estate And Consumer
Credit quality information
Financing receivable, net	732,952	646,982
Performing Financial Instruments | Business Activities Loans | Residential Real Estate And Consumer | Residential mortgages
Credit quality information
Financing receivable, net	665,976	588,003
Performing Financial Instruments | Business Activities Loans | Residential Real Estate And Consumer | Home equity
Credit quality information
Financing receivable, net	57,652	51,246
Performing Financial Instruments | Business Activities Loans | Residential Real Estate And Consumer | Other consumer
Credit quality information
Financing receivable, net	9,324	7,733
Nonperforming Financial Instruments | Acquired Loans | Residential Real Estate And Consumer
Credit quality information
Financing receivable, net	4,214	2,030
Nonperforming Financial Instruments | Acquired Loans | Residential Real Estate And Consumer | Residential mortgages
Credit quality information
Financing receivable, net	4,012	1,755
Nonperforming Financial Instruments | Acquired Loans | Residential Real Estate And Consumer | Home equity
Credit quality information
Financing receivable, net	201	217
Nonperforming Financial Instruments | Acquired Loans | Residential Real Estate And Consumer | Other consumer
Credit quality information
Financing receivable, net	1	58
Nonperforming Financial Instruments | Business Activities Loans | Residential Real Estate And Consumer
Credit quality information
Financing receivable, net	4,549	3,633
Nonperforming Financial Instruments | Business Activities Loans | Residential Real Estate And Consumer | Residential mortgages
Credit quality information
Financing receivable, net	4,213	3,408
Nonperforming Financial Instruments | Business Activities Loans | Residential Real Estate And Consumer | Home equity
Credit quality information
Financing receivable, net	246	130
Nonperforming Financial Instruments | Business Activities Loans | Residential Real Estate And Consumer | Other consumer
Credit quality information
Financing receivable, net	$ 90	$ 95

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_FinancingReceivableRecordedInvestmentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. 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=82891408&loc=d3e4428-111522

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5074-111524

+ Details

Name:	us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Net amount of the investment in a contractual right to receive money on demand or on fixed or determinable dates that is recognized as an asset in the creditor's statement of financial position. Examples include, but are not limited to, credit card receivables, notes receivable and receivables relating to lessor's rights to payments from leases other than operating leases that have been recorded as assets. Excludes trade accounts receivable with contractual maturity of one year or less and arose from the sale of goods or services.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_NotesReceivableNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=bhb_NonAccrualMember
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=bhb_ClassifiedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=us-gaap_CriticizedMember
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_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=bhb_LoansAcquiredFromBusinessCombinationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=bhb_ResidentialRealEstateAndConsumerMember
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_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:

X

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_InternalCreditAssessmentAxis=us-gaap_PassMember
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_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=bhb_LoansFromBusinessActivitiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentPerformanceStatusAxis=us-gaap_PerformingFinancingReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentPerformanceStatusAxis=us-gaap_NonperformingFinancingReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: