XML 30 R57.htm IDEA: XBRL DOCUMENT v2.4.0.8

Regulatory and Operational Matters - Additional Information (Detail)	6 Months Ended
	Jun. 30, 2013
Call Loans And Funds Sold And Call Money And Funds Purchased [Line Items]
Targets a minimum Tier 1 leverage capital ratio	9.00%
Loans or advances to Company from Bank limited	10.00%

X

- Details

Name:	pnbk_CallLoansAndFundsSoldAndCallMoneyAndFundsPurchasedLineItems
Namespace Prefix:	pnbk_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Restriction on loan and advances to be given up to maximum percentage of capital stock and surplus.

+ References

No definition available.

+ Details

Name:	pnbk_RestrictionOnLoanAndAdvancesToBeGivenUpToMaximumPercentageOfCapitalStockAndSurplus
Namespace Prefix:	pnbk_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tier 1 Leverage Capital divided by average assets as defined in the regulations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 505

-Section 50

-Paragraph 1H

-Subparagraph (c)(2)

-URI http://asc.fasb.org/extlink&oid=7881181&loc=d3e65071-112826



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 505

-Section 50

-Paragraph 1

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826

+ Details

Name:	us-gaap_TierOneLeverageCapitalToAverageAssets
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant