Number of investment positions in available-for-sale investments sold during period.

No definition available.

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- Definition

Probability rate of default.

+ References

No definition available.

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- Definition

The net gain (loss) realized from the sale, exchange, redemption, or retirement of available-for-sale securities, net of tax.

+ References

No definition available.

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- Definition

Income tax expense (benefit) during the period related to net realized gains (losses) on sales of securities.

+ References

No definition available.

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- Definition

The least percentage of cost been saved during the process of refinancing.

+ References

No definition available.

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- Definition

The number of trust preferred securities held by the entity.

+ References

No definition available.

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- Definition

Threshold for identifying Banks with Trust Preferred Securities.

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No definition available.

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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
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-Paragraph 1
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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.

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-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

The total amount of proceeds received for the sale of securities, categorized neither as held-to-maturity nor trading securities, during the reporting period.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
-Paragraph 9
-Subparagraph (a)
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- Definition

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

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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=66008989&loc=d3e5086-111524

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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.

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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.

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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=66048111&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

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Percentage of likelihood a loan will not be repaid and instead default, used as an input to measure fair value.

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- Definition

The sum of the realized and unrealized net gain (loss) on trading securities during the period.

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-Publisher FASB
-Name Accounting Standards Codification
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-Glossary Trading Securities
-URI http://asc.fasb.org/extlink&oid=6526789

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- Definition

This item represents an increase to the cumulative amount of credit losses recognized in earnings for an other than temporary impairment (OTTI) of a debt security held for which a previous OTTI was recognized and the investor does not intend to sell the debt security and it is not more likely than not that the investor will be required to sell the debt security before recovery of its amortized cost basis.

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-Paragraph 8B
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- Definition

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

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-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

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- Definition

Amount of unrealized holding gain (loss) recognized in the income statement for investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading.

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-Publisher FASB
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Note 7 - Investment Securities (Details Textual)		3 Months Ended		6 Months Ended		12 Months Ended
Note 7 - Investment Securities (Details Textual)	Jul. 20, 2016 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($)	Dec. 31, 2015 USD ($)
Collateralized Debt Obligations [Member] \| Minimum [Member]
Fair Value Inputs, Loss Severity				0.00%
Fair Value Inputs, Probability of Default				0.25%
Collateralized Debt Obligations [Member] \| Maximum [Member]
Fair Value Inputs, Loss Severity				100.00%
Fair Value Inputs, Probability of Default				0.53%
Collateralized Debt Obligations [Member]
Number Of Trust Preferred Securities		6		6
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year		5		5
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, Additional Credit Losses		$ 0	$ 0
Available-for-sale, amortized cost		3,094,000		$ 3,094,000		$ 3,291,000
Available-for-sale Securities		2,400,000		2,400,000		2,653,000
U.S. Government Agency and Sponsored Enterprises Securities [Member]
Available-for-sale Securities Pledged as Collateral		160,631,000		160,631,000		197,149,000
Subsequent Event [Member]
Available-for-sale, Securities Sold, Qualitative Disclosure, Number of Positions	10
Proceeds from Sale of Available-for-sale Securities, Equity	$ 2,731,000
Gain (Loss) on Sale of Available-for-sale Securities, Net of Tax	$ 209,000
Net Realized and Unrealized Gain (Loss) on Trading Securities		52,000	34,000	86,000	$ 19,000
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, Additional Credit Losses				$ 0	0
Fair Value Inputs, Prepayment Rate				1.00%
Threshold For Identifying Banks With Trust Preferred Securities				$ 15,000,000,000
Fair Value Inputs, Loss Severity				95.00%
Trading Securities, Change in Unrealized Holding Gain (Loss)				$ 53,000		31,000
Available-for-sale Securities, Gross Realized Gains (Losses), Sale Proceeds		4,198,000	19,200,000	28,814,000	26,795,000
Income Tax Expense Benefit Related to Net Realized Gains Losses on Sales of Securities		5,000	$ 73,000	114,000	$ 244,000
Available-for-sale, amortized cost		339,595,000		339,595,000		362,742,000
Available-for-sale Securities		$ 344,253,000		$ 344,253,000		$ 361,915,000
Minimum Cost Saving for Refinance		2.00%		2.00%
Bank Failure Rate				0.37%