XML 54 R40.htm IDEA: XBRL DOCUMENT v3.21.1

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Unamortized Net Costs and Premiums (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
LOANS AND ALLOWANCE FOR CREDIT LOSSES
Unamortized net loan origination costs	$ 3,774	$ 5,157
Unamortized net premium on purchased loans	(82)	(85)
Total unamortized net costs and premiums	$ 3,692	$ 5,072

X

- Definition

Loan Commitment, Unamortized Discounts (Premiums)

+ References

No definition available.

+ Details

Name:	bhb_LoanCommitmentUnamortizedDiscountsPremiums
Namespace Prefix:	bhb_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Unamortized Loan Commitment And Origination Fees.

+ References

No definition available.

+ Details

Name:	bhb_UnamortizedLoanCommitmentAndOriginationFees
Namespace Prefix:	bhb_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- References

No definition available.

+ Details

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

X

- Definition

Amount of deferred fees paid by borrowers and unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of loans that are being amortized into income as an adjustment to yield. Excludes amounts for 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 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6378536&loc=d3e10092-111533

+ Details

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