$PNBK
PATRIOT NATIONAL BANCORP INC Stock $pnbk

$pnbk Overview Financials Valuation SEC Filings Company Website

2024 Q2 Form 10-K Financial Statement

#000162828024013983 Filed on April 01, 2024

Income Statement

Concept	2024 Q2	2023 Q4	2023
Revenue	$13.22M		$58.96M
YoY Change	-13.67%		33.96%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$285.0K	$299.0K	$1.193M
YoY Change	-19.03%	-16.01%	-9.96%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$8.194M		$30.46M
YoY Change	7.87%		183.24%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	-$4.005M	$1.272M	-$5.633M
YoY Change	432.58%	-47.48%	-172.62%
Income Tax	-$924.0K	$367.0K	-$1.454M
% Of Pretax Income		28.85%
Net Earnings	-$3.081M	$905.0K	-$4.179M
YoY Change	464.29%	-48.87%	-167.83%
Net Earnings / Revenue	-23.31%		-7.09%
Basic Earnings Per Share	-$0.77		-$1.05
Diluted Earnings Per Share	-$0.77	$0.23	-$1.05
COMMON SHARES
Basic Shares Outstanding	3.976M shares	3.965M shares	3.965M shares
Diluted Shares Outstanding	3.976M shares		3.965M shares

Balance Sheet

Concept	2024 Q2	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$93.65M	$66.54M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$29.34M	$29.88M	$29.88M
YoY Change	-3.05%	-2.5%	-2.5%
Goodwill		$0.00
YoY Change		-100.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$25.10M	$24.13M	$24.13M
YoY Change	38.17%	55.43%	55.43%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$1.039B	$1.093B	$1.093B
YoY Change	-10.64%	4.8%	4.8%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$7.828M	$6.462M	$6.462M
YoY Change	16.96%	-10.88%	-10.88%
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due			$376.0K
YoY Change
Total Short-Term Liabilities	$7.828M	$6.462M	$6.838M
YoY Change	16.96%	-10.88%	-5.7%
LONG-TERM LIABILITIES
Long-Term Debt	$30.09M	$30.11M	$29.73M
YoY Change	-0.11%	-0.29%	-1.54%
Other Long-Term Liabilities	$2.768M	$1.164M	$1.164M
YoY Change	-10.54%	31.38%	31.38%
Total Long-Term Liabilities	$32.86M	$31.27M	$30.89M
YoY Change	-1.08%	0.61%	-0.6%
TOTAL LIABILITIES
Total Short-Term Liabilities	$7.828M	$6.462M	$6.838M
Total Long-Term Liabilities	$32.86M	$31.27M	$30.89M
Total Liabilities	$998.5M	$1.049B	$1.049B
YoY Change	-10.07%	6.63%	6.63%
SHAREHOLDERS EQUITY
Retained Earnings	-$50.41M	-$47.03M
YoY Change	32.21%	50.07%
Common Stock	$106.7M	$106.7M
YoY Change	0.12%	0.1%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$40.53M	$44.38M	$44.38M
YoY Change
Total Liabilities & Shareholders Equity	$1.039B	$1.093B	$1.093B
YoY Change	-10.64%	4.8%	4.8%

Cashflow Statement

Concept	2024 Q2	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	-$3.081M	$905.0K	-$4.179M
YoY Change	464.29%	-48.87%	-167.83%
Depreciation, Depletion And Amortization	$285.0K	$299.0K	$1.193M
YoY Change	-19.03%	-16.01%	-9.96%
Cash From Operating Activities	$6.047M	-$165.0K	-$10.72M
YoY Change	50.87%	-102.22%	-252.29%
INVESTING ACTIVITIES
Capital Expenditures	$50.00K	$12.00K	$412.0K
YoY Change	-62.12%	-86.96%	-0.48%
Acquisitions
YoY Change
Other Investing Activities	$27.86M	$30.33M	-$26.76M
YoY Change	-148.49%	97.42%	-78.0%
Cash From Investing Activities	$27.81M	$30.31M	-$27.18M
YoY Change	-148.3%	98.53%	-77.73%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-32.98M	-42.54M	$65.93M
YoY Change	-151.43%	176.62%	-38.07%
NET CHANGE
Cash From Operating Activities	6.047M	-165.0K	-$10.72M
Cash From Investing Activities	27.81M	30.31M	-$27.18M
Cash From Financing Activities	-32.98M	-42.54M	$65.93M
Net Change In Cash	877.0K	-12.39M	$28.04M
YoY Change	-91.69%	-269.48%	-427.91%
FREE CASH FLOW
Cash From Operating Activities	$6.047M	-$165.0K	-$10.72M
Capital Expenditures	$50.00K	$12.00K	$412.0K
Free Cash Flow	$5.997M	-$177.0K	-$11.13M
YoY Change	54.72%	-102.42%	-268.03%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	000-29599
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	CT
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	06-1559137
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	900 Bedford Street
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Stamford
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	CT
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	06901
CY2023	dei	City Area Code CityAreaCode	203
CY2023	dei	Local Phone Number LocalPhoneNumber	252-5900
CY2023	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01 per share
CY2023	dei	Trading Symbol TradingSymbol	PNBK
CY2023	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
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CY2023Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	50322000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-4179000	usd
CY2023	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	28500000	usd
CY2022	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	31374000	usd
CY2021	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	25761000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	6161000	usd
CY2022	us-gaap	Payments For Proceeds From Federal Reserve Bank Stock PaymentsForProceedsFromFederalReserveBankStock	-310000	usd
CY2021	us-gaap	Payments For Proceeds From Federal Reserve Bank Stock PaymentsForProceedsFromFederalReserveBankStock	-319000	usd
CY2021	pnbk	Payments For Originated Loans Receivable Net PaymentsForOriginatedLoansReceivableNet	220349000	usd
CY2022	us-gaap	Payments To Acquire Loans Receivable PaymentsToAcquireLoansReceivable	141412000	usd
CY2021	us-gaap	Payments To Acquire Loans Receivable PaymentsToAcquireLoansReceivable	89338000	usd
CY2023	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	143977000	usd
CY2022	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	239639000	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	412000	usd
CY2020Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	316000	usd
CY2023	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	7429000	usd
CY2022	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	1885000	usd
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0001098146
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Entity Registrant Name EntityRegistrantName	PATRIOT NATIONAL BANCORP INC
CY2022Q4	us-gaap	Derivative Liability Statement Of Financial Position Extensible Enumeration DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2023#OtherAccruedLiabilitiesCurrentAndNoncurrent
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CY2023	pnbk	Defined Contribution Plan Employee Eligible Service Period For Employer Match DefinedContributionPlanEmployeeEligibleServicePeriodForEmployerMatch	P6M
CY2023	us-gaap	Fair Value Recurring Basis Unobservable Input Reconciliation Asset Gain Loss Statement Of Other Comprehensive Income Extensible List FairValueRecurringBasisUnobservableInputReconciliationAssetGainLossStatementOfOtherComprehensiveIncomeExtensibleList	http://fasb.org/us-gaap/2023#OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
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CY2023	dei	Entity Small Business EntitySmallBusiness	true
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2023	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2023	dei	Entity Shell Company EntityShellCompany	false
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CY2023	dei	Auditor Firm AuditorFirmId	49
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CY2023	dei	Auditor Location AuditorLocation	Hartford, Connecticut
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CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	10310000	usd
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CY2021	us-gaap	Interest Expense Deposits InterestExpenseDeposits	2243000	usd
CY2023	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	6141000	usd
CY2022	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	3509000	usd
CY2021	us-gaap	Interest Expense Federal Home Loan Bank And Federal Reserve Bank Advances Long Term InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesLongTerm	2986000	usd
CY2022	pnbk	Interest On Senior Debt InterestOnSeniorDebt	866000	usd
CY2021	pnbk	Interest On Senior Debt InterestOnSeniorDebt	913000	usd
CY2021	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	933000	usd
CY2023	pnbk	Interest On Note Payable And Other InterestOnNotePayableAndOther	8000	usd
CY2022	pnbk	Interest On Note Payable And Other InterestOnNotePayableAndOther	12000	usd
CY2021	pnbk	Interest On Note Payable And Other InterestOnNotePayableAndOther	15000	usd
CY2023	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	21071000	usd
CY2023	pnbk	Loan Application Inspection And Processing Fees LoanApplicationInspectionAndProcessingFees	694000	usd
CY2022	pnbk	Loan Application Inspection And Processing Fees LoanApplicationInspectionAndProcessingFees	386000	usd
CY2021	pnbk	Loan Application Inspection And Processing Fees LoanApplicationInspectionAndProcessingFees	257000	usd
CY2023	pnbk	Deposit Fees And Service Charges DepositFeesAndServiceCharges	285000	usd
CY2022	pnbk	Deposit Fees And Service Charges DepositFeesAndServiceCharges	256000	usd
CY2021	pnbk	Deposit Fees And Service Charges DepositFeesAndServiceCharges	251000	usd
CY2023	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	169000	usd
CY2022	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1461000	usd
CY2021	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1886000	usd
CY2023	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	395000	usd
CY2022	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	566000	usd
CY2021	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	543000	usd
CY2023	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	24000	usd
CY2022	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	0	usd
CY2021	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	76000	usd
CY2023	pnbk	Digital Payments Income DigitalPaymentsIncome	2294000	usd
CY2022	pnbk	Digital Payments Income DigitalPaymentsIncome	683000	usd
CY2021	pnbk	Digital Payments Income DigitalPaymentsIncome	103000	usd
CY2023	us-gaap	Noninterest Income Other NoninterestIncomeOther	2144000	usd
CY2022	us-gaap	Noninterest Income Other NoninterestIncomeOther	253000	usd
CY2021	us-gaap	Noninterest Income Other NoninterestIncomeOther	1307000	usd
CY2023	us-gaap	Noninterest Income NoninterestIncome	6005000	usd
CY2022	us-gaap	Noninterest Income NoninterestIncome	3605000	usd
CY2021	us-gaap	Noninterest Income NoninterestIncome	4423000	usd
CY2023	us-gaap	Labor And Related Expense LaborAndRelatedExpense	17598000	usd
CY2022	us-gaap	Labor And Related Expense LaborAndRelatedExpense	15506000	usd
CY2021	us-gaap	Labor And Related Expense LaborAndRelatedExpense	11089000	usd
CY2023	us-gaap	Occupancy Net OccupancyNet	3410000	usd
CY2022	us-gaap	Occupancy Net OccupancyNet	3428000	usd
CY2021	us-gaap	Occupancy Net OccupancyNet	3430000	usd
CY2023	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1228000	usd
CY2022	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1185000	usd
CY2021	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1451000	usd
CY2023	us-gaap	Professional And Contract Services Expense ProfessionalAndContractServicesExpense	3369000	usd
CY2022	us-gaap	Professional And Contract Services Expense ProfessionalAndContractServicesExpense	2664000	usd
CY2021	us-gaap	Professional And Contract Services Expense ProfessionalAndContractServicesExpense	3155000	usd
CY2023	pnbk	Project Expenses Net ProjectExpensesNet	93000	usd
CY2022	pnbk	Project Expenses Net ProjectExpensesNet	133000	usd
CY2021	pnbk	Project Expenses Net ProjectExpensesNet	1882000	usd
CY2023	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	269000	usd
CY2022	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	232000	usd
CY2021	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	235000	usd
CY2023	us-gaap	Loan Processing Fee LoanProcessingFee	259000	usd
CY2022	us-gaap	Loan Processing Fee LoanProcessingFee	234000	usd
CY2021	us-gaap	Loan Processing Fee LoanProcessingFee	134000	usd
CY2023	pnbk	Regulatory Assessments RegulatoryAssessments	1176000	usd
CY2022	pnbk	Regulatory Assessments RegulatoryAssessments	817000	usd
CY2021	pnbk	Regulatory Assessments RegulatoryAssessments	907000	usd
CY2023	pnbk	Insurance Expense Net InsuranceExpenseNet	277000	usd
CY2022	pnbk	Insurance Expense Net InsuranceExpenseNet	271000	usd
CY2021	pnbk	Insurance Expense Net InsuranceExpenseNet	280000	usd
CY2023	pnbk	Communications Stationary And Supplies CommunicationsStationaryAndSupplies	870000	usd
CY2022	pnbk	Communications Stationary And Supplies CommunicationsStationaryAndSupplies	616000	usd
CY2021	pnbk	Communications Stationary And Supplies CommunicationsStationaryAndSupplies	604000	usd
CY2023	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	1107000	usd
CY2022	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	usd
CY2021	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	usd
CY2023	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	3053000	usd
CY2022	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	2136000	usd
CY2021	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	2004000	usd
CY2023	us-gaap	Noninterest Expense NoninterestExpense	32709000	usd
CY2022	us-gaap	Noninterest Expense NoninterestExpense	27222000	usd
CY2021	us-gaap	Noninterest Expense NoninterestExpense	25171000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-5633000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7757000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	5013000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1454000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1596000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-81000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-4179000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	5094000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.05
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.56
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.29
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.05
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.55
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.29
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-4179000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	6161000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	5094000	usd
CY2023	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	240000	usd
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-18879000	usd
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-1432000	usd
CY2023	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	108000	usd
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-4871000	usd
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-369000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	24000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	76000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	6000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	20000	usd
CY2023	pnbk	Other Comprehensive Income Loss Impact Of Effective Tax Rate Change OtherComprehensiveIncomeLossImpactOfEffectiveTaxRateChange	270000	usd
CY2022	pnbk	Other Comprehensive Income Loss Impact Of Effective Tax Rate Change OtherComprehensiveIncomeLossImpactOfEffectiveTaxRateChange	0	usd
CY2021	pnbk	Other Comprehensive Income Loss Impact Of Effective Tax Rate Change OtherComprehensiveIncomeLossImpactOfEffectiveTaxRateChange	0	usd
CY2023	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	384000	usd
CY2022	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-14008000	usd
CY2021	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-1119000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	149000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	39000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	149000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	39000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent	0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent	0	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent	0	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	384000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-14008000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1119000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-3795000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-7847000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	3975000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	63219000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	5094000	usd
CY2021	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-1119000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	3975000	usd
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	150000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	67344000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	6161000	usd
CY2022	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-14008000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-7847000	usd
CY2022	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	86000	usd
CY2023	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	384000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-3795000	usd
CY2023	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	105000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	44383000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-4179000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	5094000	usd
CY2023	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	116000	usd
CY2022	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	51000	usd
CY2021	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-267000	usd
CY2023	pnbk	Amortization And Accretion Of Purchase Loan Premiums And Discounts Net AmortizationAndAccretionOfPurchaseLoanPremiumsAndDiscountsNet	-1902000	usd
CY2022	pnbk	Amortization And Accretion Of Purchase Loan Premiums And Discounts Net AmortizationAndAccretionOfPurchaseLoanPremiumsAndDiscountsNet	-2722000	usd
CY2021	pnbk	Amortization And Accretion Of Purchase Loan Premiums And Discounts Net AmortizationAndAccretionOfPurchaseLoanPremiumsAndDiscountsNet	-2087000	usd
CY2023	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	177000	usd
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	38000	usd
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	111000	usd
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	46000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	47000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	47000	usd
CY2023	pnbk	Amortization Of Servicing Assets Of Sold Sba Loans AmortizationOfServicingAssetsOfSoldSBALoans	114000	usd
CY2022	pnbk	Amortization Of Servicing Assets Of Sold Sba Loans AmortizationOfServicingAssetsOfSoldSBALoans	98000	usd
CY2021	pnbk	Amortization Of Servicing Assets Of Sold Sba Loans AmortizationOfServicingAssetsOfSoldSBALoans	67000	usd
CY2023	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	1107000	usd
CY2022	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	usd
CY2021	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	usd
CY2023	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	7429000	usd
CY2022	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	1885000	usd
CY2021	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-500000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1193000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1325000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1521000	usd
CY2023	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	24000	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	0	usd
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	76000	usd
CY2023	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	usd
CY2022	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	usd
CY2021	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	550000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	105000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	86000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	150000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-4211000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1490000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-261000	usd
CY2023	pnbk	Payments For Origination Of Sba Loans Held For Sale PaymentsForOriginationOfSBALoansHeldForSale	189453000	usd
CY2022	pnbk	Payments For Origination Of Sba Loans Held For Sale PaymentsForOriginationOfSBALoansHeldForSale	23972000	usd
CY2021	pnbk	Payments For Origination Of Sba Loans Held For Sale PaymentsForOriginationOfSBALoansHeldForSale	16574000	usd
CY2023	us-gaap	Proceeds From Sale Of Other Loans Held For Sale ProceedsFromSaleOfOtherLoansHeldForSale	174066000	usd
CY2022	us-gaap	Proceeds From Sale Of Other Loans Held For Sale ProceedsFromSaleOfOtherLoansHeldForSale	23077000	usd
CY2021	us-gaap	Proceeds From Sale Of Other Loans Held For Sale ProceedsFromSaleOfOtherLoansHeldForSale	16267000	usd
CY2023	pnbk	Gain Loss On Sale Of Sba Loans Held For Sale Net GainLossOnSaleOfSBALoansHeldForSaleNet	169000	usd
CY2022	pnbk	Gain Loss On Sale Of Sba Loans Held For Sale Net GainLossOnSaleOfSBALoansHeldForSaleNet	1461000	usd
CY2021	pnbk	Gain Loss On Sale Of Sba Loans Held For Sale Net GainLossOnSaleOfSBALoansHeldForSaleNet	1886000	usd
CY2023	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	0	usd
CY2022	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	0	usd
CY2021	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	2000	usd
CY2023	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	-48000	usd
CY2022	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	1445000	usd
CY2021	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	-798000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-1750000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	879000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	2124000	usd
CY2023	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	-500000	usd
CY2022	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	-2085000	usd
CY2021	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	3160000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-10715000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	7036000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	7596000	usd
CY2023	pnbk	Proceeds From Maturity Or Sales On Available For Sale Securities ProceedsFromMaturityOrSalesOnAvailableForSaleSecurities	1780000	usd
CY2022	pnbk	Proceeds From Maturity Or Sales On Available For Sale Securities ProceedsFromMaturityOrSalesOnAvailableForSaleSecurities	3600000	usd
CY2021	pnbk	Proceeds From Maturity Or Sales On Available For Sale Securities ProceedsFromMaturityOrSalesOnAvailableForSaleSecurities	77690000	usd
CY2023	pnbk	Principal Repayments On Available For Sale Securities PrincipalRepaymentsOnAvailableForSaleSecurities	4324000	usd
CY2022	pnbk	Principal Repayments On Available For Sale Securities PrincipalRepaymentsOnAvailableForSaleSecurities	6723000	usd
CY2021	pnbk	Principal Repayments On Available For Sale Securities PrincipalRepaymentsOnAvailableForSaleSecurities	11667000	usd
CY2023	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	10415000	usd
CY2022	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	19330000	usd
CY2021	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	136135000	usd
CY2023	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	-537000	usd
CY2022	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	-216000	usd
CY2021	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	60000	usd
CY2023	us-gaap	Payments For Proceeds From Federal Reserve Bank Stock PaymentsForProceedsFromFederalReserveBankStock	328000	usd
CY2023	pnbk	Payments For Originated Loans Receivable Net PaymentsForOriginatedLoansReceivableNet	145531000	usd
CY2022	pnbk	Payments For Originated Loans Receivable Net PaymentsForOriginatedLoansReceivableNet	211383000	usd
CY2023	us-gaap	Payments To Acquire Loans Receivable PaymentsToAcquireLoansReceivable	21108000	usd
CY2021	us-gaap	Proceeds From Collection Of Loans Receivable ProceedsFromCollectionOfLoansReceivable	298059000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	414000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	430000	usd
CY2023	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	usd
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	usd
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1464000	usd
CY2023	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	0	usd
CY2022	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	0	usd
CY2021	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	1908000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-27176000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-122051000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-55205000	usd
CY2023	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-20135000	usd
CY2022	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	111884000	usd
CY2021	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	62906000	usd
CY2023	pnbk	Payments To Acquire Prepaid Debit Card Deposit PaymentsToAcquirePrepaidDebitCardDeposit	-86000000	usd
CY2022	pnbk	Payments To Acquire Prepaid Debit Card Deposit PaymentsToAcquirePrepaidDebitCardDeposit	5000000	usd
CY2021	pnbk	Payments To Acquire Prepaid Debit Card Deposit PaymentsToAcquirePrepaidDebitCardDeposit	0	usd
CY2023	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	0	usd
CY2022	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	12000000	usd
CY2021	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	0	usd
CY2023	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	usd
CY2022	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	12000000	usd
CY2021	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	usd
CY2023	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	209000	usd
CY2022	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	206000	usd
CY2021	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	203000	usd
CY2023	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	278000	usd
CY2022	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	-215000	usd
CY2021	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	-2685000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	65934000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	106463000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	28043000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	38493000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	47045000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	29631000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	10472000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	7210000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	3536000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	102000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	140000	usd
CY2023	pnbk	Noncash Net Change In Unrealized Gain Loss On Available For Sale Securities NoncashNetChangeInUnrealizedGainLossOnAvailableForSaleSecurities	-384000	usd
CY2022	pnbk	Noncash Net Change In Unrealized Gain Loss On Available For Sale Securities NoncashNetChangeInUnrealizedGainLossOnAvailableForSaleSecurities	14008000	usd
CY2021	pnbk	Noncash Net Change In Unrealized Gain Loss On Available For Sale Securities NoncashNetChangeInUnrealizedGainLossOnAvailableForSaleSecurities	1119000	usd
CY2023	pnbk	Increase In Premises And Equipment IncreaseInPremisesAndEquipment	0	usd
CY2022	pnbk	Increase In Premises And Equipment IncreaseInPremisesAndEquipment	274000	usd
CY2021	pnbk	Increase In Premises And Equipment IncreaseInPremisesAndEquipment	281000	usd
CY2023	pnbk	Transfers Of Loans Receivable To Oreo TransfersOfLoansReceivableToOREO	2843000	usd
CY2022	pnbk	Transfers Of Loans Receivable To Oreo TransfersOfLoansReceivableToOREO	0	usd
CY2021	pnbk	Transfers Of Loans Receivable To Oreo TransfersOfLoansReceivableToOREO	0	usd
CY2023	pnbk	Purchases Of Available For Sale Securities PurchasesOfAvailableForSaleSecurities	85000	usd
CY2022	pnbk	Purchases Of Available For Sale Securities PurchasesOfAvailableForSaleSecurities	400000	usd
CY2021	pnbk	Purchases Of Available For Sale Securities PurchasesOfAvailableForSaleSecurities	335000	usd
CY2023	pnbk	Noncash Operating Lease Right Of Use Assets NoncashOperatingLeaseRightOfUseAssets	16000	usd
CY2022	pnbk	Noncash Operating Lease Right Of Use Assets NoncashOperatingLeaseRightOfUseAssets	80000	usd
CY2021	pnbk	Noncash Operating Lease Right Of Use Assets NoncashOperatingLeaseRightOfUseAssets	373000	usd
CY2023	pnbk	Interest Rate Swaps Transfers InterestRateSwapsTransfers	129000	usd
CY2022	pnbk	Interest Rate Swaps Transfers InterestRateSwapsTransfers	535000	usd
CY2021	pnbk	Interest Rate Swaps Transfers InterestRateSwapsTransfers	-449000	usd
CY2023	pnbk	Deferred Cost For Capital Raise DeferredCostForCapitalRaise	0	usd
CY2022	pnbk	Deferred Cost For Capital Raise DeferredCostForCapitalRaise	-825000	usd
CY2021	pnbk	Deferred Cost For Capital Raise DeferredCostForCapitalRaise	825000	usd
CY2023	us-gaap	Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction	56000	usd
CY2022	us-gaap	Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction	360000	usd
CY2021	us-gaap	Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction	0	usd
CY2023	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	0	usd
CY2022	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	0	usd
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	10000	usd
CY2023	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	0	usd
CY2022	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	0	usd
CY2021	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	52000	usd
CY2023	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	0	usd
CY2022	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	0	usd
CY2021	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	62000	usd
CY2023	pnbk	Noncash Expected Credit Loss For Loans Adoption NoncashExpectedCreditLossForLoansAdoption	13001000	usd
CY2022	pnbk	Noncash Expected Credit Loss For Loans Adoption NoncashExpectedCreditLossForLoansAdoption	0	usd
CY2021	pnbk	Noncash Expected Credit Loss For Loans Adoption NoncashExpectedCreditLossForLoansAdoption	0	usd
CY2023	pnbk	Noncash Expected Credit Loss For Unfunded Commitments NoncashExpectedCreditLossForUnfundedCommitments	2737000	usd
CY2022	pnbk	Noncash Expected Credit Loss For Unfunded Commitments NoncashExpectedCreditLossForUnfundedCommitments	0	usd
CY2021	pnbk	Noncash Expected Credit Loss For Unfunded Commitments NoncashExpectedCreditLossForUnfundedCommitments	0	usd
CY2023	pnbk	Noncash Deferred Tax Assets NoncashDeferredTaxAssets	-4228000	usd
CY2022	pnbk	Noncash Deferred Tax Assets NoncashDeferredTaxAssets	0	usd
CY2021	pnbk	Noncash Deferred Tax Assets NoncashDeferredTaxAssets	0	usd
CY2023	pnbk	Noncash Retained Earnings Adjustment Asc326 Adoption NoncashRetainedEarningsAdjustmentASC326Adoption	11510000	usd
CY2022	pnbk	Noncash Retained Earnings Adjustment Asc326 Adoption NoncashRetainedEarningsAdjustmentASC326Adoption	0	usd
CY2021	pnbk	Noncash Retained Earnings Adjustment Asc326 Adoption NoncashRetainedEarningsAdjustmentASC326Adoption	0	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Stock And Federal Reserve Bank Stock FederalHomeLoanBankStockAndFederalReserveBankStock	6300000	usd
CY2022Q4	us-gaap	Federal Home Loan Bank Stock And Federal Reserve Bank Stock FederalHomeLoanBankStockAndFederalReserveBankStock	6500000	usd
CY2022	pnbk	Impairment Of Investment In Federal Home Loan Bank Stock And Federal Reserve Bank Stock ImpairmentOfInvestmentInFederalHomeLoanBankStockAndFederalReserveBankStock	0	usd
CY2023	pnbk	Impairment Of Investment In Federal Home Loan Bank Stock And Federal Reserve Bank Stock ImpairmentOfInvestmentInFederalHomeLoanBankStockAndFederalReserveBankStock	0	usd
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	10310000	usd
CY2023Q1	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	8000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	usd
CY2023Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	24100000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	15500000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	110056000	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	0	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	20869000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	89187000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	105605000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	7000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	21092000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	84520000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	9984000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	286000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	79203000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	20583000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	89187000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	20869000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	19124000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	1107000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	63632000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	19985000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	82756000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	21092000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	50	position
CY2023Q4	pnbk	Number Of Available For Sale Securities NumberOfAvailableForSaleSecurities	50	position
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	46	position
CY2022Q4	pnbk	Number Of Available For Sale Securities NumberOfAvailableForSaleSecurities	47	position
CY2023Q4	pnbk	Unrealized Holding Losses Depreciation Percentage From Amortized Cost UnrealizedHoldingLossesDepreciationPercentageFromAmortizedCost	0.190
CY2022Q4	pnbk	Unrealized Holding Losses Depreciation Percentage From Amortized Cost UnrealizedHoldingLossesDepreciationPercentageFromAmortizedCost	-0.203
CY2023	us-gaap	Other Than Temporary Impairment Loss Debt Securities Available For Sale OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSale	0	usd
CY2023Q4	pnbk	Debt Securities Available For Sale Amortized Cost Maturity Allocated And Single Maturity Date Due Within5 Years DebtSecuritiesAvailableForSaleAmortizedCostMaturityAllocatedAndSingleMaturityDateDueWithin5Years	5153000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	24719000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	80184000	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	110056000	usd
CY2023Q4	pnbk	Debt Securities Available For Sale Fair Value Maturity Allocated And Single Maturity Date Due Within5 Years DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateDueWithin5Years	4614000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	19186000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	65387000	usd
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	89187000	usd
CY2022Q4	pnbk	Debt Securities Available For Sale Amortized Cost Maturity Allocated And Single Maturity Date Due Within5 Years DebtSecuritiesAvailableForSaleAmortizedCostMaturityAllocatedAndSingleMaturityDateDueWithin5Years	6932000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	25127000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	73546000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	105605000	usd
CY2022Q4	pnbk	Debt Securities Available For Sale Fair Value Maturity Allocated And Single Maturity Date Due Within5 Years DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateDueWithin5Years	6690000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	18633000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	59197000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	84520000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	848859000	usd
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	848316000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	15925000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	832934000	usd
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	838006000	usd
CY2023	pnbk	Maximum Period Of Credit Extension MaximumPeriodOfCreditExtension	P18M
CY2023	pnbk	Loans Receivable Term To Reset To Fhlb Rate LoansReceivableTermToResetToFhlbRate	P5Y
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	10310000	usd
CY2023	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff	18417000	usd
CY2023	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery	1128000	usd
CY2023	us-gaap	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal	9903000	usd
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	15925000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	9905000	usd
CY2022	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff	1828000	usd
CY2022	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery	348000	usd
CY2022	us-gaap	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal	1885000	usd
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	10310000	usd
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	10584000	usd
CY2021	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff	358000	usd
CY2021	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery	179000	usd
CY2021	us-gaap	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal	-500000	usd
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	9905000	usd
CY2023	pnbk	Period For Charged Off Of Open End Credits PeriodForChargedOffOfOpenEndCredits	P180D
CY2023	pnbk	Period For Charged Off Of Close End Credit PeriodForChargedOffOfCloseEndCredit	P90D
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year One Originated Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear	114068000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear	199200000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Three Originated Two Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear	149244000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Four Originated Three Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear	23262000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Five Originated Four Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear	73662000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Originated More Than Five Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear	161255000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Revolving FinancingReceivableExcludingAccruedInterestRevolving	128168000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	848859000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year One Originated Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear	114068000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear	199200000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Three Originated Two Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear	149244000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Four Originated Three Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear	23262000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Five Originated Four Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear	73662000	usd
CY2021Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	584000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Originated More Than Five Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear	161255000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Revolving FinancingReceivableExcludingAccruedInterestRevolving	128168000	usd
CY2023Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	848859000	usd
CY2023	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	938000	usd
CY2022	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	372000	usd
CY2021	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	802000	usd
CY2023	pnbk	Maximum Period For Charged Off Of Consumer Installment Loans MaximumPeriodForChargedOffOfConsumerInstallmentLoans	P180D
CY2023	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	5189000	usd
CY2023	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	220000	usd
CY2022	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	9839000	usd
CY2022	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	208000	usd
CY2021	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	14900000	usd
CY2021	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	182000	usd
CY2023	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	17472000	usd
CY2023	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	910000	usd
CY2022	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	11762000	usd
CY2022	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	147000	usd
CY2021	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	11212000	usd
CY2021	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	197000	usd
CY2023	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	22661000	usd
CY2023	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	1130000	usd
CY2022	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	21601000	usd
CY2022	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	355000	usd
CY2021	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	26112000	usd
CY2021	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	379000	usd
CY2023Q4	pnbk	Impaired Financing Receivable Nonperforming Loans Discount To Appraisal Value Percent ImpairedFinancingReceivableNonperformingLoansDiscountToAppraisalValuePercent	0.058
CY2023Q4	pnbk	Impaired Financing Receivable Nonperforming Loans Discount Of Appraisal Value Selling Costs Percent ImpairedFinancingReceivableNonperformingLoansDiscountOfAppraisalValueSellingCostsPercent	0.08
CY2022	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	0
CY2023	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	0
CY2022Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	886000	usd
CY2021Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	584000	usd
CY2023	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	85000	usd
CY2022	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	400000	usd
CY2021	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	335000	usd
CY2023	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	67000	usd
CY2022	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	87000	usd
CY2021	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	22000	usd
CY2023	us-gaap	Servicing Asset At Amortized Value Disposals ServicingAssetAtAmortizedValueDisposals	47000	usd
CY2022	us-gaap	Servicing Asset At Amortized Value Disposals ServicingAssetAtAmortizedValueDisposals	11000	usd
CY2021	us-gaap	Servicing Asset At Amortized Value Disposals ServicingAssetAtAmortizedValueDisposals	45000	usd
CY2023Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	857000	usd
CY2022Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	886000	usd
CY2021Q4	us-gaap	Other Real Estate OtherRealEstate	0	usd
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	48038000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	47666000	usd
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	18163000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	17025000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	29875000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	30641000	usd
CY2023	us-gaap	Depreciation Depreciation	1200000	usd
CY2022	us-gaap	Depreciation Depreciation	1300000	usd
CY2021	us-gaap	Depreciation Depreciation	1400000	usd
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1500000	usd
CY2021	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	550000	usd
CY2023	pnbk	Number Of Properties Sold NumberOfPropertiesSold	0	property
CY2022	pnbk	Number Of Properties Sold NumberOfPropertiesSold	0	property
CY2022Q4	us-gaap	Other Real Estate OtherRealEstate	0	usd
CY2020Q4	us-gaap	Other Real Estate OtherRealEstate	1906000	usd
CY2023	us-gaap	Other Real Estate Additions OtherRealEstateAdditions	2843000	usd
CY2022	us-gaap	Other Real Estate Additions OtherRealEstateAdditions	0	usd
CY2021	us-gaap	Other Real Estate Additions OtherRealEstateAdditions	0	usd
CY2023	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	0	usd
CY2022	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	0	usd
CY2021	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	1906000	usd
CY2023	us-gaap	Other Real Estate Valuation Adjustments OtherRealEstateValuationAdjustments	0	usd
CY2022	us-gaap	Other Real Estate Valuation Adjustments OtherRealEstateValuationAdjustments	0	usd
CY2021	us-gaap	Other Real Estate Valuation Adjustments OtherRealEstateValuationAdjustments	0	usd
CY2023Q4	us-gaap	Other Real Estate OtherRealEstate	2843000	usd
CY2022Q4	us-gaap	Other Real Estate OtherRealEstate	0	usd
CY2021Q4	us-gaap	Other Real Estate OtherRealEstate	0	usd
CY2023Q4	pnbk	Other Real Estate Owned Acquired OtherRealEstateOwnedAcquired	1	property
CY2023Q4	us-gaap	Other Real Estate OtherRealEstate	2800000	usd
CY2022Q4	us-gaap	Other Real Estate OtherRealEstate	0	usd
CY2021	pnbk	Other Real Estate Owned Sold OtherRealEstateOwnedSold	1	property
CY2021	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	1900000	usd
CY2021	pnbk	Net Gain Loss Recognized On Sale Or Acquisition Of Other Real Estate NetGainLossRecognizedOnSaleOrAcquisitionOfOtherRealEstate	2000	usd
CY2022	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	0	usd
CY2023	us-gaap	Other Real Estate Disposals OtherRealEstateDisposals	0	usd
CY2022Q4	us-gaap	Goodwill Goodwill	1107000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	1107000	usd
CY2020Q4	us-gaap	Goodwill Goodwill	1107000	usd
CY2023	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	1107000	usd
CY2022	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2023Q4	us-gaap	Goodwill Goodwill	0	usd
CY2022Q4	us-gaap	Goodwill Goodwill	1107000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	1107000	usd
CY2023	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	1100000	usd
CY2023Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	110056000	usd
CY2022Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	269636000	usd
CY2023Q4	us-gaap	Deposits Negotiable Order Of Withdrawal Now DepositsNegotiableOrderOfWithdrawalNOW	42416000	usd
CY2023Q4	us-gaap	Weighted Average Rate Domestic Deposit Notice Of Withdrawal WeightedAverageRateDomesticDepositNoticeOfWithdrawal	0.0094
CY2022Q4	us-gaap	Deposits Negotiable Order Of Withdrawal Now DepositsNegotiableOrderOfWithdrawalNOW	34440000	usd
CY2022Q4	us-gaap	Weighted Average Rate Domestic Deposit Notice Of Withdrawal WeightedAverageRateDomesticDepositNoticeOfWithdrawal	0.0007
CY2023Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	44104000	usd
CY2023Q4	us-gaap	Weighted Average Rate Domestic Deposit Savings WeightedAverageRateDomesticDepositSavings	0.0083
CY2022Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	71002000	usd
CY2022Q4	us-gaap	Weighted Average Rate Domestic Deposit Savings WeightedAverageRateDomesticDepositSavings	0.0061
CY2023Q4	pnbk	Interest Bearing Demand Deposit Account Deposits InterestBearingDemandDepositAccountDeposits	162196000	usd
CY2023Q4	pnbk	Weighted Average Rate Domestic Deposit Interest Bearing Dda WeightedAverageRateDomesticDepositInterestBearingDDA	0.0246
CY2022Q4	pnbk	Interest Bearing Demand Deposit Account Deposits InterestBearingDemandDepositAccountDeposits	0	usd
CY2022Q4	pnbk	Weighted Average Rate Domestic Deposit Interest Bearing Dda WeightedAverageRateDomesticDepositInterestBearingDDA	0
CY2023Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	200280000	usd
CY2023Q4	us-gaap	Weighted Average Rate Domestic Deposit Money Market WeightedAverageRateDomesticDepositMoneyMarket	0.0192
CY2022Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	211000000	usd
CY2022Q4	us-gaap	Weighted Average Rate Domestic Deposit Money Market WeightedAverageRateDomesticDepositMoneyMarket	0.0138
CY2023Q4	pnbk	Time Deposits Below Fdic Insurance Limit TimeDepositsBelowFDICInsuranceLimit	175988000	usd
CY2023Q4	pnbk	Weighted Average Rate Time Deposits Below Fdic Insurance Limit WeightedAverageRateTimeDepositsBelowFDICInsuranceLimit	0.0416
CY2022Q4	pnbk	Time Deposits Below Fdic Insurance Limit TimeDepositsBelowFDICInsuranceLimit	165793000	usd
CY2022Q4	pnbk	Weighted Average Rate Time Deposits Below Fdic Insurance Limit WeightedAverageRateTimeDepositsBelowFDICInsuranceLimit	0.0172
CY2023Q4	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	64745000	usd
CY2023Q4	pnbk	Weighted Average Rate Time Deposits At Or Above Fdic Insurance Limit WeightedAverageRateTimeDepositsAtOrAboveFDICInsuranceLimit	0.0463
CY2022Q4	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	59877000	usd
CY2022Q4	pnbk	Weighted Average Rate Time Deposits At Or Above Fdic Insurance Limit WeightedAverageRateTimeDepositsAtOrAboveFDICInsuranceLimit	0.0172
CY2023Q4	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	40526000	usd
CY2023Q4	us-gaap	Weighted Average Rate Domestic Deposit Brokered WeightedAverageRateDomesticDepositBrokered	0.0534
CY2022Q4	us-gaap	Interest Bearing Domestic Deposit Brokered InterestBearingDomesticDepositBrokered	48698000	usd
CY2022Q4	us-gaap	Weighted Average Rate Domestic Deposit Brokered WeightedAverageRateDomesticDepositBrokered	0.0207
CY2023Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	730255000	usd
CY2023Q4	pnbk	Weighted Average Rate Domestic Deposit Interest Bearing WeightedAverageRateDomesticDepositInterestBearing	0.0289
CY2022Q4	us-gaap	Interest Bearing Deposit Liabilities InterestBearingDepositLiabilities	590810000	usd
CY2022Q4	pnbk	Weighted Average Rate Domestic Deposit Interest Bearing WeightedAverageRateDomesticDepositInterestBearing	0.0140
CY2023Q4	us-gaap	Deposits Deposits	840311000	usd
CY2023Q4	us-gaap	Weighted Average Rate Domestic Deposit WeightedAverageRateDomesticDeposit	0.0251
CY2022Q4	us-gaap	Deposits Deposits	860446000	usd
CY2022Q4	us-gaap	Weighted Average Rate Domestic Deposit WeightedAverageRateDomesticDeposit	0.0096
CY2023Q4	pnbk	Prepaid Debit Card Deposits PrepaidDebitCardDeposits	213400000	usd
CY2022Q4	pnbk	Prepaid Debit Card Deposits PrepaidDebitCardDeposits	197300000	usd
CY2023	us-gaap	Interest Expense Negotiable Order Of Withdrawal Now Deposits InterestExpenseNegotiableOrderOfWithdrawalNOWDeposits	198000	usd
CY2023	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Notice Of Withdrawal WeightedAverageRateInterestBearingDomesticDepositOverTimeNoticeOfWithdrawal	0.0057
CY2022	us-gaap	Interest Expense Negotiable Order Of Withdrawal Now Deposits InterestExpenseNegotiableOrderOfWithdrawalNOWDeposits	23000	usd
CY2022	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Notice Of Withdrawal WeightedAverageRateInterestBearingDomesticDepositOverTimeNoticeOfWithdrawal	0.0007
CY2021	us-gaap	Interest Expense Negotiable Order Of Withdrawal Now Deposits InterestExpenseNegotiableOrderOfWithdrawalNOWDeposits	24000	usd
CY2021	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Notice Of Withdrawal WeightedAverageRateInterestBearingDomesticDepositOverTimeNoticeOfWithdrawal	0.0007
CY2023	us-gaap	Interest Expense Domestic Deposit Liabilities Savings InterestExpenseDomesticDepositLiabilitiesSavings	2290000	usd
CY2023	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Savings WeightedAverageRateInterestBearingDomesticDepositOverTimeSavings	0.0392
CY2022	us-gaap	Interest Expense Domestic Deposit Liabilities Savings InterestExpenseDomesticDepositLiabilitiesSavings	1028000	usd
CY2022	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Savings WeightedAverageRateInterestBearingDomesticDepositOverTimeSavings	0.0102
CY2021	us-gaap	Interest Expense Domestic Deposit Liabilities Savings InterestExpenseDomesticDepositLiabilitiesSavings	238000	usd
CY2021	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Savings WeightedAverageRateInterestBearingDomesticDepositOverTimeSavings	0.0022
CY2023	pnbk	Interest Expense Domestic Deposit Liabilities Interest Bearing Dda InterestExpenseDomesticDepositLiabilitiesInterestBearingDDA	1002000	usd
CY2023	pnbk	Interest Bearing Dda Weighted Avg.Effective Interest Rate InterestBearingDDAWeightedAvg.EffectiveInterestRate	0.0337
CY2022	pnbk	Interest Expense Domestic Deposit Liabilities Interest Bearing Dda InterestExpenseDomesticDepositLiabilitiesInterestBearingDDA	0	usd
CY2022	pnbk	Interest Bearing Dda Weighted Avg.Effective Interest Rate InterestBearingDDAWeightedAvg.EffectiveInterestRate	0
CY2021	pnbk	Interest Expense Domestic Deposit Liabilities Interest Bearing Dda InterestExpenseDomesticDepositLiabilitiesInterestBearingDDA	0	usd
CY2021	pnbk	Interest Bearing Dda Weighted Avg.Effective Interest Rate InterestBearingDDAWeightedAvg.EffectiveInterestRate	0
CY2023	us-gaap	Interest Expense Domestic Deposit Liabilities Money Market InterestExpenseDomesticDepositLiabilitiesMoneyMarket	7766000	usd
CY2023	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Money Market WeightedAverageRateInterestBearingDomesticDepositOverTimeMoneyMarket	0.0274
CY2022	us-gaap	Interest Expense Domestic Deposit Liabilities Money Market InterestExpenseDomesticDepositLiabilitiesMoneyMarket	1973000	usd
CY2022	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Money Market WeightedAverageRateInterestBearingDomesticDepositOverTimeMoneyMarket	0.0109
CY2021	us-gaap	Interest Expense Domestic Deposit Liabilities Money Market InterestExpenseDomesticDepositLiabilitiesMoneyMarket	449000	usd
CY2021	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Money Market WeightedAverageRateInterestBearingDomesticDepositOverTimeMoneyMarket	0.0030
CY2023	pnbk	Interest Expense Domestic Deposit Liabilites Certificates Of Deposits Less Than250000 InterestExpenseDomesticDepositLiabilitesCertificatesOfDepositsLessThan250000	5226000	usd
CY2023	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Certificates Of Deposits Less Than250000 WeightedAverageRateInterestBearingDomesticDepositOverTimeCertificatesOfDepositsLessThan250000	0.0283
CY2022	pnbk	Interest Expense Domestic Deposit Liabilites Certificates Of Deposits Less Than250000 InterestExpenseDomesticDepositLiabilitesCertificatesOfDepositsLessThan250000	1411000	usd
CY2022	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Certificates Of Deposits Less Than250000 WeightedAverageRateInterestBearingDomesticDepositOverTimeCertificatesOfDepositsLessThan250000	0.0079
CY2021	pnbk	Interest Expense Domestic Deposit Liabilites Certificates Of Deposits Less Than250000 InterestExpenseDomesticDepositLiabilitesCertificatesOfDepositsLessThan250000	899000	usd
CY2021	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Certificates Of Deposits Less Than250000 WeightedAverageRateInterestBearingDomesticDepositOverTimeCertificatesOfDepositsLessThan250000	0.0061
CY2023	pnbk	Interest Expense Domestic Deposit Liabilities Certificates Of Deposit250000 Or More InterestExpenseDomesticDepositLiabilitiesCertificatesOfDeposit250000OrMore	1987000	usd
CY2023	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Certificatesof Deposits250000 Or More WeightedAverageRateInterestBearingDomesticDepositOverTimeCertificatesofDeposits250000OrMore	0.0314
CY2022	pnbk	Interest Expense Domestic Deposit Liabilities Certificates Of Deposit250000 Or More InterestExpenseDomesticDepositLiabilitiesCertificatesOfDeposit250000OrMore	400000	usd
CY2022	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Certificatesof Deposits250000 Or More WeightedAverageRateInterestBearingDomesticDepositOverTimeCertificatesofDeposits250000OrMore	0.0068
CY2021	pnbk	Interest Expense Domestic Deposit Liabilities Certificates Of Deposit250000 Or More InterestExpenseDomesticDepositLiabilitiesCertificatesOfDeposit250000OrMore	270000	usd
CY2021	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Certificatesof Deposits250000 Or More WeightedAverageRateInterestBearingDomesticDepositOverTimeCertificatesofDeposits250000OrMore	0.0049
CY2023	us-gaap	Interest Expense Domestic Deposit Liabilities Brokered InterestExpenseDomesticDepositLiabilitiesBrokered	3199000	usd
CY2023	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Brokered WeightedAverageRateInterestBearingDomesticDepositOverTimeBrokered	0.0402
CY2022	us-gaap	Interest Expense Domestic Deposit Liabilities Brokered InterestExpenseDomesticDepositLiabilitiesBrokered	465000	usd
CY2022	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Brokered WeightedAverageRateInterestBearingDomesticDepositOverTimeBrokered	0.0139
CY2021	us-gaap	Interest Expense Domestic Deposit Liabilities Brokered InterestExpenseDomesticDepositLiabilitiesBrokered	363000	usd
CY2021	pnbk	Weighted Average Rate Interest Bearing Domestic Deposit Over Time Brokered WeightedAverageRateInterestBearingDomesticDepositOverTimeBrokered	0.0183
CY2023	us-gaap	Interest Expense Domestic Deposit Liabilities InterestExpenseDomesticDepositLiabilities	21668000	usd
CY2023	us-gaap	Weighted Average Rate Interest Bearing Domestic Deposits Over Time WeightedAverageRateInterestBearingDomesticDepositsOverTime	0.0305
CY2022	us-gaap	Interest Expense Domestic Deposit Liabilities InterestExpenseDomesticDepositLiabilities	5300000	usd
CY2022	us-gaap	Weighted Average Rate Interest Bearing Domestic Deposits Over Time WeightedAverageRateInterestBearingDomesticDepositsOverTime	0.0093
CY2021	us-gaap	Interest Expense Domestic Deposit Liabilities InterestExpenseDomesticDepositLiabilities	2243000	usd
CY2021	us-gaap	Weighted Average Rate Interest Bearing Domestic Deposits Over Time WeightedAverageRateInterestBearingDomesticDepositsOverTime	0.0043
CY2023Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	234031000	usd
CY2023Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	32898000	usd
CY2023Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	13994000	usd
CY2023Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	145000	usd
CY2023Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	191000	usd
CY2023Q4	us-gaap	Time Deposits TimeDeposits	281259000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	201100000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	115200000	usd
CY2023Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	101000000	usd
CY2022Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	85000000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary By Interest Rate Type Fixed Rate FederalHomeLoanBankAdvancesMaturitiesSummaryByInterestRateTypeFixedRate	101000000	usd
CY2023	us-gaap	Federal Home Loan Bank Advances Activity For Year Average Interest Rate For Year FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear	0.0462
CY2023Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	263400000	usd
CY2023Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	71400000	usd
CY2018Q2	pnbk	Number Of Investors NumberOfInvestors	2	investor
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	171376000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	0	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	12000000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	0	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	10000000	usd
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	8248000	usd
CY2023Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	201624000	usd
CY2023Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	519000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	201105000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	149000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	149000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	0	usd
CY2023Q4	pnbk	Number Of Noncancelable Leases NumberOfNoncancelableLeases	10	lease
CY2023Q4	pnbk	Number Of Operating Leases In Bank Branch Locations Lessee NumberOfOperatingLeasesInBankBranchLocationsLessee	4	location
CY2023Q4	pnbk	Number Of Operating Leases In Administrative And Operational Spaces Lessee NumberOfOperatingLeasesInAdministrativeAndOperationalSpacesLessee	4	location
CY2023Q4	pnbk	Number Of Operating Leases Locations Lessee NumberOfOperatingLeasesLocationsLessee	1	location
CY2023Q4	pnbk	Number Of Operating Leases In Equipment Leases Lessee NumberOfOperatingLeasesInEquipmentLeasesLessee	1	lease
CY2023Q4	pnbk	Number Of Finance Leases NumberOfFinanceLeases	0	lease
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1700000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2200000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1900000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2400000	usd
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	581000	usd
CY2023	us-gaap	Variable Lease Cost VariableLeaseCost	39000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	582000	usd
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	39000	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	571000	usd
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	38000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	457000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	335000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	299000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	252000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	151000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	679000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2173000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	308000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1865000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1744000	usd
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	581000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	582000	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	571000	usd
CY2023	us-gaap	Short Term Lease Cost ShortTermLeaseCost	12000	usd
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	12000	usd
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	12000	usd
CY2023	us-gaap	Lease Cost LeaseCost	593000	usd
CY2022	us-gaap	Lease Cost LeaseCost	594000	usd
CY2021	us-gaap	Lease Cost LeaseCost	583000	usd
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	583000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	582000	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	552000	usd
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0348
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0335
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2200000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2700000	usd
CY2023Q4	pnbk	Lessee Operating Lease Liability To Be Paid Sublease Rentals LesseeOperatingLeaseLiabilityToBePaidSubleaseRentals	313000	usd
CY2022Q4	pnbk	Lessee Operating Lease Liability To Be Paid Sublease Rentals LesseeOperatingLeaseLiabilityToBePaidSubleaseRentals	964000	usd
CY2023	us-gaap	Operating Lease Expense OperatingLeaseExpense	593000	usd
CY2022	us-gaap	Operating Lease Expense OperatingLeaseExpense	594000	usd
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	583000	usd
CY2023	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	395000	usd
CY2022	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	566000	usd
CY2021	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	543000	usd
CY2023	us-gaap	Operating Lease Initial Direct Cost Expense Over Term OperatingLeaseInitialDirectCostExpenseOverTerm	3000	usd
CY2022	us-gaap	Operating Lease Initial Direct Cost Expense Over Term OperatingLeaseInitialDirectCostExpenseOverTerm	5000	usd
CY2021	us-gaap	Operating Lease Initial Direct Cost Expense Over Term OperatingLeaseInitialDirectCostExpenseOverTerm	5000	usd
CY2023Q4	pnbk	Number Of Severance Agreements NumberOfSeveranceAgreements	2	agreement
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	2283000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	44000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	474000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	62000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	180000	usd
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2757000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	106000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	180000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-3347000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1117000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1860000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-864000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	373000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-2121000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-4211000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1490000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-261000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1454000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1596000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-81000	usd
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-1183000	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	1629000	usd
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	1053000	usd
CY2023	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-309000	usd
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	343000	usd
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	404000	usd
CY2023	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	0	usd
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-383000	usd
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	383000	usd
CY2023	pnbk	Effective Income Tax Rate Reconciliation Reversal Of Uncertain Tax Position EffectiveIncomeTaxRateReconciliationReversalOfUncertainTaxPosition	0	usd
CY2022	pnbk	Effective Income Tax Rate Reconciliation Reversal Of Uncertain Tax Position EffectiveIncomeTaxRateReconciliationReversalOfUncertainTaxPosition	0	usd
CY2021	pnbk	Effective Income Tax Rate Reconciliation Reversal Of Uncertain Tax Position EffectiveIncomeTaxRateReconciliationReversalOfUncertainTaxPosition	1938000	usd
CY2023	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	0	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	343000	usd
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	0	usd
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	0	usd
CY2023	pnbk	Income Tax Reconciliation Nondeductible Expense Merger And Acquisition IncomeTaxReconciliationNondeductibleExpenseMergerAndAcquisition	13000	usd
CY2022	pnbk	Income Tax Reconciliation Nondeductible Expense Merger And Acquisition IncomeTaxReconciliationNondeductibleExpenseMergerAndAcquisition	-3000	usd
CY2021	pnbk	Income Tax Reconciliation Nondeductible Expense Merger And Acquisition IncomeTaxReconciliationNondeductibleExpenseMergerAndAcquisition	-10000	usd
CY2023	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	25000	usd
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	10000	usd
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	27000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1454000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1596000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-81000	usd
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.258
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.206
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.016
CY2023	pnbk	Increase Decrease To Taxable Income IncreaseDecreaseToTaxableIncome	-1800000	usd
CY2022	pnbk	Increase Decrease To Taxable Income IncreaseDecreaseToTaxableIncome	1800000	usd
CY2021	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-1900000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	3247000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	3321000	usd
CY2023Q4	pnbk	Deferred Tax Assets Operating Loss Carryforwards Write Off DeferredTaxAssetsOperatingLossCarryforwardsWriteOff	3247000	usd
CY2022Q4	pnbk	Deferred Tax Assets Operating Loss Carryforwards Write Off DeferredTaxAssetsOperatingLossCarryforwardsWriteOff	3258000	usd
CY2023Q4	pnbk	Deferred Tax Assets Capitalized Cost Temporary Item DeferredTaxAssetsCapitalizedCostTemporaryItem	10237000	usd
CY2022Q4	pnbk	Deferred Tax Assets Capitalized Cost Temporary Item DeferredTaxAssetsCapitalizedCostTemporaryItem	3023000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	2803000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	3128000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	5608000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	5440000	usd
CY2023Q4	pnbk	Deferred Tax Asset Cecl Transition DeferredTaxAssetCECLTransition	4228000	usd
CY2022Q4	pnbk	Deferred Tax Asset Cecl Transition DeferredTaxAssetCECLTransition	0	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	799000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	2793000	usd
CY2023Q4	pnbk	Deferred Tax Assets Right Of Use Assets DeferredTaxAssetsRightOfUseAssets	501000	usd
CY2022Q4	pnbk	Deferred Tax Assets Right Of Use Assets DeferredTaxAssetsRightOfUseAssets	634000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense DeferredTaxAssetsTaxDeferredExpense	671000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense DeferredTaxAssetsTaxDeferredExpense	907000	usd
CY2023Q4	pnbk	Deferred Tax Assets Ma DeferredTaxAssetsMA	154000	usd
CY2022Q4	pnbk	Deferred Tax Assets Ma DeferredTaxAssetsMA	171000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	82000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	80000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	369000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	104000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	158000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	120000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	12000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	25000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	25622000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	16488000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	25622000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	16488000	usd
CY2023Q4	pnbk	Deferred Tax Liabilities Expected Credit Loss For Unfunded Commitments DeferredTaxLiabilitiesExpectedCreditLossForUnfundedCommitments	663000	usd
CY2022Q4	pnbk	Deferred Tax Liabilities Expected Credit Loss For Unfunded Commitments DeferredTaxLiabilitiesExpectedCreditLossForUnfundedCommitments	0	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	469000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	597000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	337000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	13000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	27000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	1488000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	961000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	24134000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	15527000	usd
CY2021	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-1900000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	usd
CY2022Q4	pnbk	Share Based Compensation Arrangement By Share Based Payment Award Maximum Employee Award Amount ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeAwardAmount	300000	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-4179000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	6161000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	5094000	usd
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3965324	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3957097	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3946384	shares
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.05
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.56
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.29
CY2023	us-gaap	Net Income Loss Attributable To Parent Diluted NetIncomeLossAttributableToParentDiluted	-4179000	usd
CY2022	us-gaap	Net Income Loss Attributable To Parent Diluted NetIncomeLossAttributableToParentDiluted	6161000	usd
CY2021	us-gaap	Net Income Loss Attributable To Parent Diluted NetIncomeLossAttributableToParentDiluted	5094000	usd
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3965324	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3957097	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	3946384	shares
CY2023	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2022	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	5801	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	6270	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3965324	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3962898	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	3952654	shares
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.05
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.55
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.29
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	11438	shares
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0	usd
CY2023	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0	usd
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0	usd
CY2023	pnbk	Defined Benefit Plan Employee Eligible Service Period DefinedBenefitPlanEmployeeEligibleServicePeriod	P1M
CY2023	pnbk	Defined Benefit Plan Eligible Age For Employee DefinedBenefitPlanEligibleAgeForEmployee	P21Y
CY2023	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.50
CY2023	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.06
CY2023	pnbk	Defined Contribution Plan Employee Eligible Service Period For Employer Match Alternative Option Hours DefinedContributionPlanEmployeeEligibleServicePeriodForEmployerMatchAlternativeOptionHours	500
CY2023	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	278000	usd
CY2022	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	251000	usd
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	215000	usd
CY2023Q4	pnbk	Commitments To Extend Credit CommitmentsToExtendCredit	92530000	usd
CY2022Q4	pnbk	Commitments To Extend Credit CommitmentsToExtendCredit	154307000	usd
CY2023Q4	pnbk	Banks Reserve Based On Analysis In Unfunded Commitments BanksReserveBasedOnAnalysisInUnfundedCommitments	271000	usd
CY2022Q4	pnbk	Banks Reserve Based On Analysis In Unfunded Commitments BanksReserveBasedOnAnalysisInUnfundedCommitments	8000	usd
CY2023	pnbk	Percentage Of Related Party Ownership In Other Entities For Grant Of Loan PercentageOfRelatedPartyOwnershipInOtherEntitiesForGrantOfLoan	0.10
CY2023	us-gaap	Proceeds From Payments For Long Term Loans For Related Parties ProceedsFromPaymentsForLongTermLoansForRelatedParties	0	usd
CY2022	us-gaap	Proceeds From Payments For Long Term Loans For Related Parties ProceedsFromPaymentsForLongTermLoansForRelatedParties	0	usd
CY2023Q4	us-gaap	Related Party Deposit Liabilities RelatedPartyDepositLiabilities	64000	usd
CY2022Q4	us-gaap	Related Party Deposit Liabilities RelatedPartyDepositLiabilities	64000	usd
CY2023Q4	pnbk	Number Of Bonds Purchased Designated As Level3 NumberOfBondsPurchasedDesignatedAsLevel3	4	bond
CY2022Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	9427000	usd
CY2021Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	13180000	usd
CY2020Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	0	usd
CY2023	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	0	usd
CY2022	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	0	usd
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	14000000	usd
CY2023	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	0	usd
CY2022	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	0	usd
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	0	usd
CY2023	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	835000	usd
CY2022	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	-3753000	usd
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	-820000	usd
CY2023	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	0	usd
CY2022	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	0	usd
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	0	usd
CY2023Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	10262000	usd
CY2022Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	9427000	usd
CY2021Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	13180000	usd

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$PNBK
PATRIOT NATIONAL BANCORP INC Stock $pnbk

2024 Q2 Form 10-K Financial Statement

#000162828024013983 Filed on April 01, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PNBK PATRIOT NATIONAL BANCORP INC Stock $pnbk

2024 Q2 Form 10-K Financial Statement

#000162828024013983 Filed on April 01, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PNBK
PATRIOT NATIONAL BANCORP INC Stock $pnbk