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Derivative Financial Instruments Part 1 (Details) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2015 USD ($) Contract | Jun. 30, 2014 USD ($) | Jun. 30, 2015 USD ($) Contract | Jun. 30, 2014 USD ($) | Dec. 31, 2014 USD ($) Contract
Designated as Hedging Instrument [Member] | Interest Rate Swap [Member] |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |
Notional amount of mirror-image derivative contracts | $ 60,000 |  | $ 60,000 |  |
Period for which cash flow hedges will be used to hedge quarterly interest payments |  |  | 5 years |  |
Derivative inception date |  |  | Dec. 31, 2014 |  |
Derivative maturity date |  |  | Dec. 31, 2019 |  |
Description of variable rate basis for derivative |  |  | three-month LIBOR |  |
Swap fixed interest rate to be paid (in hundredths) | 1.66% |  | 1.66% |  |
Accumulated net, after tax (loss) gain included in other comprehensive loss |  |  | $ (37) |  | $ 136
The period over which OCI will be reclassified as interest expense |  |  | 12 months |  |
Estimated amount to be reclassified as an increase to interest expense | $ 704 |  | $ 704 |  |
Derivatives not Designated as Hedging Instruments [Member] |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |
Net positive ineffectiveness on MSR fair value | 2,100 | $ 546 | 3,400 | $ 2,400 |
Derivatives not Designated as Hedging Instruments [Member] | Forward Contracts [Member] |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |
Off-balance sheet obligations | 248,000 |  | 248,000 |  | 142,000
Valuation adjustment | 2,000 |  | 2,000 |  | (1,000)
Derivatives not Designated as Hedging Instruments [Member] | Interest Rate Lock Commitments [Member] |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |
Off-balance sheet obligations | 187,400 |  | 187,400 |  | 88,400
Valuation adjustment | 1,600 |  | 1,600 |  | 1,300
Derivatives not Designated as Hedging Instruments [Member] | Interest Rate Swap [Member] |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |
Notional amount of mirror-image derivative contracts | 348,000 |  | 348,000 |  | 349,400
Termination value of derivatives | 1,900 |  | 1,900 |  | $ 1,900
Collateral Posted | $ 2,000 |  | $ 2,000 |  |
Derivatives not Designated as Hedging Instruments [Member] | Beneficiary [Member] |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |
Number of risk participation agreements | Contract | 3 |  | 3 |  | 3
Aggregate notional amount of credit risk participation agreements | $ 18,800 |  | $ 18,800 |  | $ 19,100
Derivatives not Designated as Hedging Instruments [Member] | Guarantor [Member] |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |
Number of risk participation agreements | Contract | 1 |  | 1 |  | 1
Aggregate notional amount of credit risk participation agreements | $ 6,000 |  | $ 6,000 |  | $ 6,200

X
- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Definition The reference rate for the variable rate of the interest rate derivative, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR. + References No definition available. + Details
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- Definition Amount of net positive ineffectiveness from comparing the total hedge cost to the changes in fair value of Mortgage Servicing Rights derivative assets attributable to interest rate changes. + References No definition available. + Details
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- Definition Termination value of derivatives in a net liability position, which includes accrued interest but excludes any adjustment for nonperformance risk, related to a provision from agreements with each of its derivative counterparties stating that the entity will be considered on default on its derivative obligations if the entity defaulted on payment of indebtedness, including default where repayment of the indebtedness has not been accelerated by the lender. + References No definition available. + Details
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- Definition The aggregate fair value of assets that are already posted, at the end of the reporting period, as collateral for derivative instruments with credit-risk-related contingent features. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4H -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624258-113959 + Details
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- Definition Nominal or face amount used to calculate payments on the derivative asset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5579245-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Notional Amount -URI http://asc.fasb.org/extlink&oid=6519104 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5580258-113959 + Details
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- Definition The effective portion of gains on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669646-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624171-113959 + Details
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- Definition Date the derivative contract matures, in CCYY-MM-DD format. + References No definition available. + Details
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- Definition Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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