FHLB Advances (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Investment in FHLB stock	$ 11,475	$ 0
Federal Home Loan Bank of Indianapolis [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
FHLB advances	$ 255,000
Federal Home Loan Bank, Advances, Interest Rate at Period End	0.20%
Federal Home Loan Bank, Advances, Collateral Pledged	$ 274,195
Federal Home Loan Bank, Advances, Maximum Borrowing Capacity	527,760
Investment in FHLB stock	$ 11,475

Amount of advances from the Federal Home Loan Bank (FHLB).

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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.

+ References

No definition available.

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Amount of the collateral pledged in support of federal home loan bank advances outstanding.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 470

-Section 45

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- Definition

States the interest rate applicable to Federal Home Loan Bank advances outstanding as of the Balance Sheet date.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

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- Definition

Amount of maximum advances or credit lines available from the Federal Home Loan Bank (FHLB).

+ References

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-Name Accounting Standards Codification

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- Definition

Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity).

+ References

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