XML 62 R51.htm IDEA: XBRL DOCUMENT v3.5.0.2

Loans And Allowance For Loan Losses (Summary Of Troubled Debt Restructures) (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016 USD ($) loan	Jun. 30, 2015 USD ($) loan	Jun. 30, 2016 USD ($) loan	Jun. 30, 2015 USD ($) loan
Financing Receivable, Modifications [Line Items]
Number of Loans | loan	1	2	5	4
Pre-Modification Outstanding Recorded Investment	$ 30	$ 795	$ 455	$ 1,285
Post-Modification Outstanding Recorded Investment	$ 30	$ 794	$ 443	$ 1,283
Commercial Real Estate Mortgages [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan	1		3
Pre-Modification Outstanding Recorded Investment	$ 30		$ 425
Post-Modification Outstanding Recorded Investment	$ 30		$ 418
Agriculture And Other Loans To Farmers [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan			2	1
Pre-Modification Outstanding Recorded Investment			$ 30	$ 18
Post-Modification Outstanding Recorded Investment			$ 25	$ 17
Commercial Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan	1		5	1
Pre-Modification Outstanding Recorded Investment	$ 30		$ 455	$ 18
Post-Modification Outstanding Recorded Investment	$ 30		$ 443	$ 17
Residential Real Estate Mortgages [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan		2		3
Pre-Modification Outstanding Recorded Investment		$ 795		$ 1,267
Post-Modification Outstanding Recorded Investment		$ 794		$ 1,266
Consumer Loans [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans | loan		2		3
Pre-Modification Outstanding Recorded Investment		$ 795		$ 1,267
Post-Modification Outstanding Recorded Investment		$ 794		$ 1,266

X

- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

No definition available.

+ Details

Name:	bhb_FinancingReceivableModificationsNumberOfContracts12
Namespace Prefix:	bhb_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

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

X

- Definition

Post-modification amount of investment in financing receivables modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953676-111524

+ Details

Name:	us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Pre-modification amount of investment in financing receivables modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953676-111524

+ Details

Name:	us-gaap_FinancingReceivableModificationsPreModificationRecordedInvestment2
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialRealEstateMember
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=us-gaap_CommercialLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ResidentialMortgageMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=bhb_ConsumerLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: