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Available for Sale Securities (Details) - Summary of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
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Mar. 31, 2020 | Dec. 31, 2019
Available for Sale Securities (Details) - Summary of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities [Line Items] |  |
Amortized Cost | $ 105,134 | $ 100,114
Gross Unrealized Gains | 2,605 | 1,039
Gross Unrealized Losses | (12) | (205)
Fair Value | 107,727 | 100,948
US Treasury and Government [Member] |  |
Available for Sale Securities (Details) - Summary of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities [Line Items] |  |
Amortized Cost | 21,846 | 12,023
Gross Unrealized Gains | 298 | 181
Gross Unrealized Losses |  | (2)
Fair Value | 22,144 | 12,202
Collateralized Mortgage Backed Securities [Member] |  |
Available for Sale Securities (Details) - Summary of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities [Line Items] |  |
Amortized Cost | 73,318 | 77,892
Gross Unrealized Gains | 1,858 | 492
Gross Unrealized Losses | (12) | (202)
Fair Value | 75,164 | 78,182
US States and Political Subdivisions Debt Securities [Member] |  |
Available for Sale Securities (Details) - Summary of amortized cost and fair values with gross unrealized gains and losses of available-for-sale securities [Line Items] |  |
Amortized Cost | 9,970 | 10,199
Gross Unrealized Gains | 449 | 366
Gross Unrealized Losses |  | (1)
Fair Value | $ 10,419 | $ 10,564

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- Definition This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. + References No definition available. + Details
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- Definition Amount of unrealized gain before deducting unrealized loss on investments in debt and equity securities classified as available-for-sale securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118939692&loc=d3e27161-111563 + Details
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