v3.24.1.u1

Other Real Estate Owned - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 | Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
OREO recognized |  | $ 2,600
Loans to finance sale of OREO properties | $ 0 |
Commercial real estate | SBA 7(a) loan |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loan transferred to OREO |  | $ 593
Unguaranteed percentage of loan |  | 25.00%
Guaranty percentage of loan |  | 75.00%

X
- Definition Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, Small Business Administration Guaranty Percent + References No definition available. + Details
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Namespace Prefix: | pcb_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, Transferred to Other Real Estate Owned + References No definition available. + Details
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Namespace Prefix: | pcb_
Data Type: | xbrli:monetaryItemType
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Period Type: | duration

X
- Definition Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, Unguaranteed Percent + References No definition available. + Details
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Namespace Prefix: | pcb_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Other Real Estate Owned, Loans Provided To Purchase + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
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- Definition Real Estate Owned, Additions + References No definition available. + Details
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Namespace Prefix: | pcb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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
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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |