Available-for-sale Securities, Sold, Number

No definition available.

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- Definition

Number of institutions issuing debt.

+ References

No definition available.

+ Details

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- Definition

Number of securities representing interests in tranches of trusts.

+ References

No definition available.

+ Details

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- Definition

Number of Securities, Return to Accrual Status

+ 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)

-URI http://asc.fasb.org/extlink&oid=51813488&loc=d3e22054-111558

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

-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

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=49167202&loc=d3e26610-111562

+ Details

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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

+ Details

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- Definition

This item represents the gross profit realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading 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 (a)

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

+ Details

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Balance Type:	credit
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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.

+ References

+ Details

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Balance Type:	credit
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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=49124121&loc=d3e5086-111524

+ Details

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- Definition

For any sales of securities categorized as held-to-maturity, this item represents the net carrying amount of the sold security.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 10

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27405-111563

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Details

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Securities - (Details Textual) $ in Thousands	3 Months Ended	6 Months Ended
Securities - (Details Textual) $ in Thousands	Jun. 30, 2015 USD ($) security	Jun. 30, 2015 USD ($) security Institution	Jun. 30, 2014 USD ($)	Dec. 31, 2014 USD ($)
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, sale proceeds	$ 0	$ 0	$ 0
Carrying value of securities held to maturity	0	0
Amortized Cost	528,454	528,454
Securities available for sale, at fair value	$ 526,220	$ 526,220		$ 553,584
Number of securities representing interests in tranches of trusts (tranches) \| security	3	3
Number of institutions issuing debt - over 310 (institutions) \| Institution		260
Number of Securities, Return to Accrual Status \| security	1
Pooled Trust Preferred Securities Xiii [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Sold, Number \| security	1	1
Secure government, public and trust deposits
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities pledged as collateral	$ 634,947	$ 634,947		617,189
Short-term borrowings
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities pledged as collateral	18,292	18,292		16,410
Trust preferred securities
Schedule of Available-for-sale Securities [Line Items]
Securities available for sale, at fair value	19,127	19,127		$ 19,756
Trust preferred securities \| Pooled Trust Preferred Securities Xiii [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, sale proceeds	1,213
Amortized Cost	1,117	$ 1,117
Available-for-sale Securities, Gross Realized Gains	$ 96