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v3.20.1

Securities (Narrative) (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2020 USD ($) security | Mar. 31, 2019 USD ($) | Dec. 31, 2019 USD ($)
Number Of Securities Evaluated For Other Than Temporary Impairment [Line Items] |  |  |
Securities evaluated for other than temporary impairment | 5 |  |
Available-for-sale Securities, Gross Realized Gains | $ | $ 431,000 | $ 0 |
Available-for-sale Securities, Gross Realized Losses | $ | 0 | 0 |
Held-to-maturity securities sales | $ | 0 | $ 0 |
Available-for-sale Securities | $ | $ 54,992 |  | $ 59,655
US Agency Obligations [Member] |  |  |
Number Of Securities Evaluated For Other Than Temporary Impairment [Line Items] |  |  |
Securities evaluated for other than temporary impairment | 2 |  |
Available-for-sale Securities | $ | $ 27,269 |  | 32,108
Corporates [Member] |  |  |
Number Of Securities Evaluated For Other Than Temporary Impairment [Line Items] |  |  |
Securities evaluated for other than temporary impairment | 3 |  |
Available-for-sale Securities | $ | $ 3,972 |  | $ 4,097
S&P Rated AAA [Member] |  |  |
Number Of Securities Evaluated For Other Than Temporary Impairment [Line Items] |  |  |
Securities evaluated for other than temporary impairment | 2 |  |
S&P Rated AA [Member] |  |  |
Number Of Securities Evaluated For Other Than Temporary Impairment [Line Items] |  |  |
Securities evaluated for other than temporary impairment | 1 |  |
S&P Rated A [Member] |  |  |
Number Of Securities Evaluated For Other Than Temporary Impairment [Line Items] |  |  |
Securities evaluated for other than temporary impairment | 1 |  |
S&P Rated BBB+ [Member] |  |  |
Number Of Securities Evaluated For Other Than Temporary Impairment [Line Items] |  |  |
Securities evaluated for other than temporary impairment | 1 |  |

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