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Fair Value Disclosures - Significant Unobservable Inputs Used to Value Level 3 Assets (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2017 | Dec. 31, 2016
Impaired loans [Member] |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets measured at fair value on non-recurring basis | $ 534 | $ 239
Valuation Technique | Appraisal | Cash Flow
Significant Other Unobservable Input | Appraisal Discounts | Discounted Cash Flow / Appraisal Discounts
Weighted Average of Input (as a percent) | 24.70% | 2.40%
Foreclosed assets [Member] |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Assets measured at fair value on non-recurring basis | $ 2,888 | $ 2,386
Valuation Technique | Appraisal | Appraisal
Significant Other Unobservable Input | Appraisal Discounts | Appraisal Discounts
Weighted Average of Input (as a percent) | 19.30% | 12.20%

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- Definition Weighted average rate of the fair value input. + References No definition available. + Details
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- Definition This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a nonrecurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. + References No definition available. + 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 Description of significant assumptions used by management to measure fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=77997519&loc=d3e13433-108611 + Details
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- Definition Description of the inputs and valuation technique(s) used 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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- Details
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- Details
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Period Type: |