XML 53 R22.htm IDEA: XBRL DOCUMENT v2.4.0.8

Note 2 - Investment Securities (Tables)

6 Months Ended

Jun. 30, 2014

Investment In Available For Sale Securities Disclosure [Abstract]

Schedule of Amortized Cost Unrealized Gains Losses and Fair Value of Available for Sale Securities [Table Text Block]

						Gross
(in thousands)		Amortized				Unrealized				Fair
		Cost				Losses				Value
June 30, 2014:
U. S. Government agency bonds		$	7,500			$	(156	)		$	7,344
U. S. Government agency mortgage-backed securities			19,872				(374	)			19,498
Corporate bonds			9,000				(156	)			8,844
		$	36,372			$	(686	)		$	35,686
December 31, 2013:
U. S. Government agency bonds		$	7,500			$	(421	)		$	7,079
U. S. Government agency mortgage-backed securities			22,388				(636	)			21,752
Corporate bonds			9,000				(130	)			8,870
		$	38,888			$	(1,187	)		$	37,701

Schedule of Unrealized Loss on Investments [Table Text Block]

		Less Than 12 Months									12 Months or More									Total
(in thousands)		Fair				Unrealized					Fair				Unrealized					Fair				Unrealized
		Value				Loss					Value				Loss					Value				Loss
June 30, 2014:
U. S. Government agency bonds		$	-			$	-				$	7,344			$	(156	)			$	7,344			$	(156	)
U. S. Government agency mortgage -backed securities			-				-					19,484				(374	)				19,484				(374	)
Corporate bonds			-				-					8,844				(156	)				8,844				(156	)
Totals		$	-			$	-				$	35,672			$	(686	)			$	35,672			$	(686	)
December 31, 2013:
U. S. Government agency bonds		$	7,079			$	(421	)			$	-			$	-				$	7,079			$	(421	)
U. S. Government agency mortgage -backed securities			8,871				(291	)				12,856				(345	)				21,727				(636	)
Corporate bonds			-				-					8,870				(130	)				8,870				(130	)
Totals		$	15,950			$	(712	)			$	21,726			$	(475	)			$	37,676			$	(1,187	)

Investments Classified by Contractual Maturity Date [Table Text Block]

(in thousands)		Amortized Cost				Fair Value
Maturity:
Corporate bonds 5 to 10 years		$	9,000			$	8,844
U.S. Government agency bonds < 5 years			2,500				2,491
U.S. Government agency bonds 5 to 10 years			5,000				4,853
U.S. Government agency mortgage-backed securities			19,872				19,498
Total		$	36,372			$	35,686

X

- Details

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

X

- Definition

Schedule of amortized cost unrealized gains losses and fair value of available for sale securities.

+ References

No definition available.

+ Details

Name:	pnbk_ScheduleOfAmortizedCostUnrealizedGainsLossesAndFairValueOfAvailableForSaleSecuritiesTableTextBlock
Namespace Prefix:	pnbk_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments.

+ References

No definition available.

+ Details

Name:	us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

For all investments in an unrealized loss position, including those for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), a tabular disclosure of the aggregate related fair value of investments with unrealized losses and the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 6

-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27290-111563

+ Details

Name:	us-gaap_ScheduleOfUnrealizedLossOnInvestmentsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration