XML 68 R58.htm IDEA: XBRL DOCUMENT
v3.21.2

Affordable Housing Projects Tax Credit Partnerships - Expected Payments for Unfunded Affordable Housing Commitments (Details) $ in Thousands | Sep. 30, 2021 USD ($)
--- | ---
Affordable Housing Tax Credit Investments, Unfunded Commitment [Abstract] |
2021 | $ 12,710
2022 | 6,757
2023 | 19,025
2024 | 173
2025 | 56
Thereafter | 3,424
Total Unfunded Commitments | $ 42,145

X
- Definition Affordable Housing Tax Credit Investments, Unfunded Commitment [Abstract] + References No definition available. + Details
Name: | boh_AffordableHousingTaxCreditInvestmentsUnfundedCommitmentAbstract
Namespace Prefix: | boh_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Qualified Affordable Housing Project Investments, Commitment Payments, After Year Five + References No definition available. + Details
Name: | boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsAfterYearFive
Namespace Prefix: | boh_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Qualified Affordable Housing Project Investments, Commitment Payments, Remainder of Fiscal Year + References No definition available. + Details
Name: | boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsRemainderofFiscalYear
Namespace Prefix: | boh_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Qualified Affordable Housing Project Investments, Commitment Payments, Year Five + References No definition available. + Details
Name: | boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearFive
Namespace Prefix: | boh_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Qualified Affordable Housing Project Investments, Commitment Payments, Year Four + References No definition available. + Details
Name: | boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearFour
Namespace Prefix: | boh_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Qualified Affordable Housing Project Investments, Commitment Payments, Year Three + References No definition available. + Details
Name: | boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearThree
Namespace Prefix: | boh_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Qualified Affordable Housing Project Investments, Commitment Payments, Year Two + References No definition available. + Details
Name: | boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearTwo
Namespace Prefix: | boh_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of commitment or contingent commitments to qualified affordable housing project investments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 740 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=116633289&loc=SL49122993-202985 + Details
Name: | us-gaap_QualifiedAffordableHousingProjectInvestmentsCommitment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant