XML 73 R59.htm IDEA: XBRL DOCUMENT
v3.21.1

Note 4 - Loan Receivables and Allowance for Loan and Lease Losses - Recorded Investment in TDRs (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($) | Dec. 31, 2018
Number of contracts | 11 | 6 |
Recorded investment | $ 15,886 | $ 10,953 |
TDRs included in non-accrual loans | $ (15,886) | $ (10,953) |
Number of Loans | 6 | 2 | 0
Outstanding Recorded Investment, Pre-Modification | $ 5,235 | $ 8,912 |
Outstanding Recorded Investment, Post-Modification | $ 5,233 | $ 8,911 |
Non-Accrual Loans [Member] |  |  |
Number of contracts | 6 | 2 |
Recorded investment | $ 11,508 | $ 9,337 |
TDRs included in non-accrual loans | $ (11,508) | $ (9,337) |
Accrual Loans [Member] |  |  |
Number of contracts | 5 | 4 |
Recorded investment | $ 4,378 | $ 1,616 |
TDRs included in non-accrual loans | (4,378) | (1,616) |
Contractual Interest Rate Reduction [Member] |  |  |
Outstanding Recorded Investment, Post-Modification | 4,819 | 111 |
Extended Maturity [Member] |  |  |
Outstanding Recorded Investment, Post-Modification | 121 |  |
Payment Deferral [Member] |  |  |
Outstanding Recorded Investment, Post-Modification | 293 |  |
Maturity and Rate Reduction [Member] |  |  |
Outstanding Recorded Investment, Post-Modification |  | $ 8,800 |
Commercial Real Estate Portfolio Segment [Member] |  |  |
Number of contracts | 2 | 2 |
Recorded investment | $ 9,884 | $ 9,873 |
TDRs included in non-accrual loans | $ (9,884) | $ (9,873) |
Number of Loans | 2 | 2 |
Outstanding Recorded Investment, Pre-Modification | $ 822 | $ 8,912 |
Outstanding Recorded Investment, Post-Modification | $ 819 | $ 8,911 |
Residential Portfolio Segment [Member] |  |  |
Number of contracts | 3 | 2 |
Recorded investment | $ 928 | $ 393 |
TDRs included in non-accrual loans | $ (928) | $ (393) |
Commercial Portfolio Segment [Member] |  |  |
Number of contracts | 1 |  |
Recorded investment | $ 4,000 |  |
TDRs included in non-accrual loans | $ (4,000) |  |
Number of Loans | 1 |  |
Outstanding Recorded Investment, Pre-Modification | $ 4,000 |  |
Outstanding Recorded Investment, Post-Modification | $ 4,000 |  |
Consumer Portfolio Segment [Member] |  |  |
Number of contracts | 5 | 2 |
Recorded investment | $ 1,074 | $ 687 |
TDRs included in non-accrual loans | $ (1,074) | $ (687) |
Number of Loans | 3 |  |
Outstanding Recorded Investment, Pre-Modification | $ 413 |  |
Outstanding Recorded Investment, Post-Modification | $ 414 |  |

X
- Definition Represents the number of financing receivables that have been modified as troubled debt restructuring as of a specified point in time. + References No definition available. + Details
Name: | pnbk_FinancingReceivableTroubledDebtRestructuringNumberOfContracts
Namespace Prefix: | pnbk_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsNumberOfContracts2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, after troubled debt restructuring, of modified financing receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount, before troubled debt restructuring, of financing receivable to be modified. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsPreModificationRecordedInvestment2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of financing receivable modified as troubled debt restructuring. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121585226&loc=d3e18845-111554 + Details
Name: | us-gaap_FinancingReceivableModificationsRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=pnbk_NonaccrualLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=pnbk_AccrualLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_ContractualInterestRateReductionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_ExtendedMaturityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_PaymentDeferralMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=pnbk_MaturityAndRateReductionMember
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=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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