XML 35 R24.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Note 7 - Financial Instruments With Off-balance Sheet Risk (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2017
Notes Tables |
Schedule of Commitment to Extended Credit [Table Text Block] |
(In thousands) |  |  |  |
|  | As of June 30, 2017 |
Commitments to extend credit: |  |  |  |
Unused lines of credit |  | $ | 44,158 |
Undisbursed construction loans |  |  | 14,121 |
Home equity lines of credit |  |  | 21,745 |
Future loan commitments |  |  | 19,773 |
Financial standby letters of credit |  |  | 1,299 |
|  | $ | 101,096 |

X
- Definition Tabular disclosure of schedule of commitment to extended credit. + References No definition available. + Details
Name: | pnbk_ScheduleOfCommitmentToExtendedCreditTableTextBlock
Namespace Prefix: | pnbk_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration