XML 77 R67.htm IDEA: XBRL DOCUMENT
v3.20.2

Note 14 - Subsequent Events (Details Textual) - USD ($) | Nov. 13, 2020 | Sep. 30, 2020
--- | --- | ---
Financing Receivable, Principal and Interest Deferred Payments |  | $ 244,400,000
Financing Receivable, Loans Remained on Deferment |  | $ 157,700,000
Subsequent Event [Member] |  |
Financing Receivable, Loans Remained on Deferment | $ 59,100,000 |

X
- Definition Represents loans remaining on deferment. + References No definition available. + Details
Name: | pnbk_FinancingReceivableLoansRemainingOnDeferment
Namespace Prefix: | pnbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Deferred amounts of principal and interest payments on loans receivable related to loan modification programs offered to financial institution customers affected by COVID-19. + References No definition available. + Details
Name: | pnbk_FinancingReceivablePrincipalAndInterestDeferredPayments
Namespace Prefix: | pnbk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |