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Fair Market Value of Financial Assets and Liabilities, Quantitative Information about Level 3 Fair Value Measurements (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2016 | Dec. 31, 2015
Mortgage Servicing Rights [Member] | Significant Unobservable Inputs (Level 3) [Member] | Minimum [Member] |  |
Unobservable inputs [Abstract] |  |
Constant prepayment rate | 6.10% | 6.10%
Probability of default | 0.00% | 0.00%
Discount rate | 10.00% | 10.00%
Mortgage Servicing Rights [Member] | Significant Unobservable Inputs (Level 3) [Member] | Maximum [Member] |  |
Unobservable inputs [Abstract] |  |
Constant prepayment rate | 26.20% | 22.40%
Probability of default | 100.00% | 100.00%
Discount rate | 11.00% | 11.50%
Mortgage Servicing Rights [Member] | Significant Unobservable Inputs (Level 3) [Member] | Weighted Average [Member] |  |
Unobservable inputs [Abstract] |  |
Constant prepayment rate | 12.10% | 10.00%
Probability of default | 2.60% | 2.60%
Discount rate | 10.10% | 10.10%
Mortgage Servicing Rights [Member] | Discount Cash Flows, Computer Pricing Model [Member] |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Fair value | $ 2,964 | $ 3,236
Impaired Loans (Collateral Dependent) [Member] | Significant Unobservable Inputs (Level 3) [Member] | Minimum [Member] |  |
Unobservable inputs [Abstract] |  |
Marketability discount | 0.00% | 0.00%
Impaired Loans (Collateral Dependent) [Member] | Significant Unobservable Inputs (Level 3) [Member] | Maximum [Member] |  |
Unobservable inputs [Abstract] |  |
Marketability discount | 82.50% | 76.70%
Impaired Loans (Collateral Dependent) [Member] | Significant Unobservable Inputs (Level 3) [Member] | Weighted Average [Member] |  |
Unobservable inputs [Abstract] |  |
Marketability discount | 25.70% | 26.80%
Impaired Loans (Collateral Dependent) [Member] | Market Comparable Properties [Member] |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Fair value | $ 4,824 | $ 3,192
Other Real Estate/Asset Owned [Member] | Significant Unobservable Inputs (Level 3) [Member] | Minimum [Member] |  |
Unobservable inputs [Abstract] |  |
Comparability adjustments | 10.00% | 5.00%
Other Real Estate/Asset Owned [Member] | Significant Unobservable Inputs (Level 3) [Member] | Maximum [Member] |  |
Unobservable inputs [Abstract] |  |
Comparability adjustments | 100.00% | 51.80%
Other Real Estate/Asset Owned [Member] | Significant Unobservable Inputs (Level 3) [Member] | Weighted Average [Member] |  |
Unobservable inputs [Abstract] |  |
Comparability adjustments | 18.10% | 11.70%
Other Real Estate/Asset Owned [Member] | Market Comparable Properties [Member] |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |
Fair value | $ 2,687 | $ 6,798

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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + 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 (a) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 + 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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- Definition Percentage of adjustment to the observed price for a similar asset or liability when an identical transaction does not exist, used as an input to measure fair value. + 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=66048111&loc=d3e19207-110258 + Details
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