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Loans and Allowance for Loan Losses (Textual) (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 USD ($) segment contract | Dec. 31, 2018 USD ($)
Financing Receivable, Modifications [Line Items] |  |
Number of loan portfolio segments | segment | 5 |
Nonaccrual restructured loans | $ 2,743,000 | $ 2,696,000
Number of loans modified as troubled debt restructurings with subsequent default | contract | 0 |
Pre-approved unused lines of credit with related parties | $ 5,200,000 |
Trouble Debt Restructuring [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Troubled debt restructuring | 61,000 | 116,000
Nonaccrual restructured loans | 0 | 0
Purchased Credit Impaired Loans [Member] |  |
Financing Receivable, Modifications [Line Items] |  |
Allowance for loan losses | $ 156,000 | $ 0

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- Definition Reserve for loans impairments recorded after acquisition as a result of current information and events which result in it being probable that estimated cash flows will be less than previously expected or because actual cash flows are less than cash flows previously expected. This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 15 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=118938799&loc=d3e13503-111538 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=118939070&loc=d3e15032-111544 + Details
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- Definition Amount of financing receivable modified as troubled debt restructuring. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953676-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=118939409&loc=d3e18845-111554 + Details
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