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Junior Subordinated Debt/Trust Preferred Securities (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Debt Instrument [Line Items]
Gain (loss) on fair value of financial liability	$ 95,000	$ 141,000	$ (34,000)	$ (519,000)
Adjustment related to fair value calculations net of tax	56,000	83,000	(20,000)	(305,000)
Junior Subordinated Debt [Member]
Debt Instrument [Line Items]
Amount of junior subordinated debentures relating to trust preferred securities	$ 15,000,000		$ 15,000,000
Maximum number of consecutive quarters the entity defer interest payments without default or penalty			20
Life of debt instrument			30 years
Significant Unobservable Inputs Level 3 [Member] | Discounted Cash Flow Valuation Technique [Member] | Junior Subordinated Debt [Member]
Debt Instrument [Line Items]
Discount rate used in the valuation of debt instrument (in hundredths)			7.53%	8.19%
London Interbank Offered Rate (LIBOR) [Member] | Junior Subordinated Debt [Member]
Debt Instrument [Line Items]
Basis spread on variable rate			1.29%

X

- Definition

Adjustment to the amount at which a liability incurred or settled in a current transaction between willing parties, that is, other than in a forced or liquidation sale, net of tax.

+ References

No definition available.

+ Details

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- Definition

The net gain (loss) resulting from the change in the fair value estimate of liabilities elected to be measured under the adoption of FAS 159.

+ References

No definition available.

+ Details

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X

- Definition

Period over which long term debt is payable.

+ References

No definition available.

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X

- Definition

The terms of the debentures and trust indentures allow for the entity to defer interest payments for a number of maximum consecutive quarters without default or penalty.

+ References

No definition available.

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X

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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X

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 45

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399



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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 55

-Paragraph 8

-URI http://asc.fasb.org/extlink&oid=6584090&loc=d3e28878-108400

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- Definition

Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt.

+ 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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