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Hope Bancorp, Inc. (Details) | Jun. 30, 2023 security
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Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Entity number of Branches | 53

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- Definition Entity number of Branches + References No definition available. + Details
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Namespace Prefix: | hope_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

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- References No definition available. + Details
Name: | us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
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Balance Type: | na
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