XML 55 R45.htm IDEA: XBRL DOCUMENT
v3.25.2

Loans Receivable and Allowance for Credit Losses - Impaired Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Financing Receivable, Impaired [Line Items] |  |  |  |  |
With no related allowance recorded: average recorded investment | $ 27,495 | $ 12,716 | $ 28,630 | $ 12,226 |
With no related allowance recorded: interest income recognized | 64 | 31 | 82 | 35 |
With a related allowance recorded: average recorded investment | 0 | 22,980 | 0 | 23,519 |
With a related allowance recorded: interest income recognized | 0 | 159 | 0 | 159 |
Financing Receivable, Individually Evaluated for Credit Loss, Average Recorded Investment | 27,495 | 35,696 | 28,630 | 35,745 |
Financing Receivable, Individually Evaluated for Credit Loss, Interest Income Recognized | 64 | 190 | 82 | 194 |
Business Activities Loans |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |
With no related allowance recorded: recorded investment | 23,779 |  | 23,779 |  | $ 22,549
With no related allowance recorded: principal outstanding | 45,092 |  | 45,092 |  | 38,951
With a related allowance recorded: recorded investment | 0 |  | 0 |  | 2,466
With a related allowance recorded: principal outstanding | 0 |  | 0 |  | 2,779
Related Allowance | 0 |  | 0 |  | 463
Recorded Investment | 23,779 |  | 23,779 |  | 25,015
Principal Outstanding | 45,092 |  | 45,092 |  | 41,730
Commercial Real Estate |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |
With no related allowance recorded: average recorded investment | 22,847 | 5,107 | 23,626 | 5,108 |
With no related allowance recorded: interest income recognized | 64 | 0 | 82 | 0 |
With a related allowance recorded: average recorded investment | 0 | 22,763 | 0 | 22,942 |
With a related allowance recorded: interest income recognized | 0 | 159 | 0 | 159 |
Financing Receivable, Individually Evaluated for Credit Loss, Average Recorded Investment | 22,847 | 27,870 | 23,626 | 28,050 |
Financing Receivable, Individually Evaluated for Credit Loss, Interest Income Recognized | 64 | 159 | 82 | 159 |
Commercial Real Estate | Business Activities Loans |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |
With no related allowance recorded: recorded investment | 20,892 |  | 20,892 |  | 18,361
With no related allowance recorded: principal outstanding | 37,581 |  | 37,581 |  | 34,224
With a related allowance recorded: recorded investment | 0 |  | 0 |  | 974
With a related allowance recorded: principal outstanding | 0 |  | 0 |  | 969
Related Allowance | 0 |  | 0 |  | 403
Recorded Investment | 20,892 |  | 20,892 |  | 19,335
Principal Outstanding | 37,581 |  | 37,581 |  | 35,193
Residential Real Estate |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |
With no related allowance recorded: average recorded investment | 0 | 172 | 0 | 172 |
With no related allowance recorded: interest income recognized | 0 | 8 | 0 | 8 |
Financing Receivable, Individually Evaluated for Credit Loss, Average Recorded Investment | 0 | 172 | 0 | 172 |
Financing Receivable, Individually Evaluated for Credit Loss, Interest Income Recognized | 0 | 8 | 0 | 8 |
Residential Real Estate | Business Activities Loans |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |
Related Allowance | 0 |  | 0 |  | 0
Recorded Investment | 0 |  | 0 |  | 0
Commercial and Industrial |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |
With no related allowance recorded: average recorded investment | 2,873 | 5,026 | 2,979 | 4,513 |
With no related allowance recorded: interest income recognized | 0 | 23 | 0 | 27 |
With a related allowance recorded: average recorded investment | 0 | 217 | 0 | 577 |
With a related allowance recorded: interest income recognized | 0 | 0 | 0 | 0 |
Financing Receivable, Individually Evaluated for Credit Loss, Average Recorded Investment | 2,873 | 5,243 | 2,979 | 5,090 |
Financing Receivable, Individually Evaluated for Credit Loss, Interest Income Recognized | 0 | 23 | 0 | 27 |
Commercial and Industrial | Business Activities Loans |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |
With no related allowance recorded: recorded investment | 2,856 |  | 2,856 |  | 1,831
With no related allowance recorded: principal outstanding | 7,362 |  | 7,362 |  | 2,251
With a related allowance recorded: recorded investment | 0 |  | 0 |  | 1,492
With a related allowance recorded: principal outstanding | 0 |  | 0 |  | 1,810
Related Allowance | 0 |  | 0 |  | 60
Recorded Investment | 2,856 |  | 2,856 |  | 3,323
Principal Outstanding | 7,362 |  | 7,362 |  | 4,061
Construction to Permanent - CRE |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |
With no related allowance recorded: average recorded investment | 1,775 | 2,411 | 2,025 | 2,433 |
With no related allowance recorded: interest income recognized | 0 | 0 | 0 | 0 |
Financing Receivable, Individually Evaluated for Credit Loss, Average Recorded Investment | 1,775 | 2,411 | 2,025 | 2,433 |
Financing Receivable, Individually Evaluated for Credit Loss, Interest Income Recognized | 0 | $ 0 | 0 | $ 0 |
Construction to Permanent - CRE | Business Activities Loans |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |
With no related allowance recorded: recorded investment | 31 |  | 31 |  | 2,357
With no related allowance recorded: principal outstanding | 149 |  | 149 |  | 2,476
Related Allowance | 0 |  | 0 |  | 0
Recorded Investment | 31 |  | 31 |  | 2,357
Principal Outstanding | $ 149 |  | $ 149 |  | $ 2,476

X
- Definition Financing Receivable, Individually Evaluated for Credit Loss, Average Recorded Investment + References No definition available. + Details
Name: | pnbk_FinancingReceivableIndividuallyEvaluatedForCreditLossAverageRecordedInvestment
Namespace Prefix: | pnbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing Receivable, Individually Evaluated for Credit Loss, Interest Income Recognized + References No definition available. + Details
Name: | pnbk_FinancingReceivableIndividuallyEvaluatedForCreditLossInterestIncomeRecognized
Namespace Prefix: | pnbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Financing Receivable, Individually Evaluated for Credit Loss, Unpaid Principal Balance + References No definition available. + Details
Name: | pnbk_FinancingReceivableIndividuallyEvaluatedForCreditLossUnpaidPrincipalBalance
Namespace Prefix: | pnbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Financing Receivable, Individually Evaluated for Credit Loss, With Average Recorded Investment + References No definition available. + Details
Name: | pnbk_FinancingReceivableIndividuallyEvaluatedForCreditLossWithAverageRecordedInvestment
Namespace Prefix: | pnbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing Receivable, Individually Evaluated for Credit Loss, With Interest Income Recognized + References No definition available. + Details
Name: | pnbk_FinancingReceivableIndividuallyEvaluatedForCreditLossWithInterestIncomeRecognized
Namespace Prefix: | pnbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Financing Receivable, Individually Evaluated for Credit Loss, With Unpaid Principal Balance + References No definition available. + Details
Name: | pnbk_FinancingReceivableIndividuallyEvaluatedForCreditLossWithUnpaidPrincipalBalance
Namespace Prefix: | pnbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Financing Receivable, Individually Evaluated for Credit Loss, Without Average Recorded Investment + References No definition available. + Details
Name: | pnbk_FinancingReceivableIndividuallyEvaluatedForCreditLossWithoutAverageRecordedInvestment
Namespace Prefix: | pnbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing Receivable, Individually Evaluated for Credit Loss, Without Interest Income Recognized + References No definition available. + Details
Name: | pnbk_FinancingReceivableIndividuallyEvaluatedForCreditLossWithoutInterestIncomeRecognized
Namespace Prefix: | pnbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Financing Receivable, Individually Evaluated for Credit Loss, Without Unpaid Principal Balance + References No definition available. + Details
Name: | pnbk_FinancingReceivableIndividuallyEvaluatedForCreditLossWithoutUnpaidPrincipalBalance
Namespace Prefix: | pnbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of allowance for credit loss on financing receivable evaluated on individual basis. Excludes financing receivable evaluated on collective basis. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 6.L.5.a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480418/310-10-S99-4 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11B -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-11B Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 30 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479391/326-20-30-2 + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Definition Amount of financing receivable individually evaluated for credit loss. Excludes financing receivable collectively evaluated for credit loss. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 6.L.5.a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480418/310-10-S99-4 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11C -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-11C + Details
Name: | us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of financing receivable with allowance for credit loss evaluated on individual basis. Excludes financing receivable evaluated on collective basis. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 35 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479366/326-20-35-6 + Details
Name: | us-gaap_FinancingReceivableIndividuallyEvaluatedWithAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of financing receivable without allowance for credit loss evaluated on individual basis. Excludes financing receivable evaluated on collective basis. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 35 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479366/326-20-35-6 + Details
Name: | us-gaap_FinancingReceivableIndividuallyEvaluatedWithoutAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=pnbk_BusinessActivitiesLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ResidentialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=pnbk_CommercialAndIndustrialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=pnbk_ConstructionToPermanentPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |