Minimum cost saving for refinance.

No definition available.

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- Details

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- Definition

Threshold for identifying Banks with Trust Preferred Securities.

+ References

No definition available.

+ Details

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- Definition

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 25

-Paragraph 1

-Subparagraph (b)

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 5

-Subparagraph (aa)

-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27232-111563

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26610-111562

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- Definition

This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.2)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Number of investment positions in available-for-sale investments that have been in a continuous unrealized loss position for greater than or equal to a year for which an other-than-temporary impairment (OTTI) has not been recognized in the income statement.

+ References

No definition available.

+ Details

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- Definition

The fair value of available-for-sale securities that serve as collateral for borrowings.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 5

-URI http://asc.fasb.org/extlink&oid=28368275&loc=d3e5086-111524

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- Definition

Loss, including interest and principal, incurred on a defaulted security, expressed as a percentage of the original principal balance, used as an input to measure fair value.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (bbb)

-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258

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- Definition

Rate at which loans or a loan portfolio are expected to prepay principal balances, used as an input to measure fair value.

+ References

+ Details

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- Definition

Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 9

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27357-111563

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

-Section 45

-Paragraph 12

-URI http://asc.fasb.org/extlink&oid=28358780&loc=d3e640-108580

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- Definition

The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

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-Topic 320

-SubTopic 10

-Section 45

-Paragraph 11

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 12

-Subparagraph (a),(b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585

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Note 7 - Investment Securities (Details) (USD $)	3 Months Ended		6 Months Ended
Note 7 - Investment Securities (Details) (USD $)	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012
Note 7 - Investment Securities (Details) [Line Items]
Proceeds from Sale of Available-for-sale Securities			$ 12,387,000	$ 15,798,000
Available-for-sale Securities Pledged as Collateral	163,410,000		163,410,000		170,433,000
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	(32,000)	(48,000)	(176,000)	(180,000)
Available-for-sale Securities, Amortized Cost Basis	383,419,000		383,419,000		394,750,000
Available-for-sale (amortized cost $383,419 and $394,750)	380,364,000		380,364,000		401,502,000
Threshold for Identifying Banks with Trust Preferred Securities (in Dollars)			15,000,000,000
Minimum Cost Saving for Refinance	2.00%		2.00%
Fair Value Inputs, Loss Severity			95.00%
Pooled Trust Preferred Securities [Member]
Note 7 - Investment Securities (Details) [Line Items]
Available-for-sale Securities, Amortized Cost Basis	3,519,000		3,519,000		3,519,000
Available-for-sale (amortized cost $383,419 and $394,750)	$ 2,091,000		$ 2,091,000		$ 1,962,000
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year	5		5
Pooled Trust Preferred Securities [Member] \| Minimum [Member]
Note 7 - Investment Securities (Details) [Line Items]
Fair Value Inputs, Prepayment Rate			0.00%
Pooled Trust Preferred Securities [Member] \| Maximum [Member]
Note 7 - Investment Securities (Details) [Line Items]
Fair Value Inputs, Prepayment Rate			1.00%
Minimum [Member]
Note 7 - Investment Securities (Details) [Line Items]
Fair Value Inputs, Prepayment Rate			0.00%
Fair Value Inputs, Loss Severity			0.00%
Maximum [Member]
Note 7 - Investment Securities (Details) [Line Items]
Fair Value Inputs, Prepayment Rate			1.00%
Fair Value Inputs, Loss Severity			100.00%