Borrowed Funds (Summary of Long Term Borrowings) (Details) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
FHLB advances	$ 105,825	$ 135,876
Junior subordinated debt, bearing variable interest rates	30,929	35,929
Junior subordinated debt, bearing fixed interest rate	10,801	10,801
Total long-term debt	$ 147,555	$ 182,606
Junior Subordinated Debt [Member]
Debt Instrument [Line Items]
Maximum allowable period of interest deferment	3.03%
Debt instrument, interest rate, effective percentage	9.88%
Federal Home Loan Bank Advances [Member]
Debt Instrument [Line Items]
Maximum allowable period of interest deferment	1.00%
Debt instrument, interest rate, effective percentage rate range, maximum	3.69%

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

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-Section S99

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When presenting a range of interest rates, the highest effective rate for funds borrowed under the debt agreement as of the balance sheet date.

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When presenting a range of interest rates, the lowest effective rate for funds borrowed under the debt agreement as of the balance sheet date.

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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.

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Amount of Federal Home Loan Bank (FHLBank) advances to member financial institutions.

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No definition available.

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Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

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

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The portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

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The portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a rate subject to change from time to time.

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