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v3.19.1

Fair Value (Narrative) (Details) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2019 USD ($) | Mar. 31, 2018 USD ($) | Dec. 31, 2018 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Fair value assets and liabilities transfer level 1 to level 3 | 0 |  | 0
Fair value assets and liabilities transfer level 3 to level 1 | 0 |  | 0
Unpaid principal balance of impairment loan at collateral | $ 4,714,000 |  | $ 3,036,000
Valuation allowance | 33,000 |  | 22,000
Fair value option, 90 days or more past due | 0 |  | 0
Write-downs of impaired collateral-dependent loans | 0 | $ 0 |
Loans 90 days or more past due and still accruing interest |  |  |
Fair Value, Inputs, Level 1 [Member] | Financial Instruments Measured At Fair Value On A Non-Recurring Basis [Member] |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Assets measured at fair value on a recurring basis | 0 |  | 0
Liabilities measured at fair value on a recurring basis | 0 |  | 0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Assets measured at fair value on a recurring basis | 0 |  | 0
Liabilities measured at fair value on a recurring basis | 0 |  | 0
Fair Value, Inputs, Level 2 [Member] | Financial Instruments Measured At Fair Value On A Non-Recurring Basis [Member] |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Assets measured at fair value on a recurring basis | 0 |  | 0
Liabilities measured at fair value on a recurring basis | 0 |  | 0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member] |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |
Assets measured at fair value on a recurring basis | 0 |  | 0
Liabilities measured at fair value on a recurring basis | $ 0 |  | $ 0

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- Definition Unpaid principal balance of impaired loans carried at fair value of collateral. + References No definition available. + Details
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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 + Details
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