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v3.20.1

Investments - Textual (Details) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2020 USD ($) security | Mar. 31, 2019 USD ($) | Dec. 31, 2019 USD ($)
Schedule of Available-for-sale Securities |  |  |
Available-for-sale Securities pledged as collateral | $ | $ 89,967,000 |  |
Unrealized gain (loss) of available-for sale securities | $ | (1,886,000) |  | $ 3,999,000
AOCI available-for-sale securities adjustment tax | $ | (558,000) |  | 1,182,000
Income tax impact from the reclassification of unrealized net gains on available-for-sale securities to realized net gains on available-for-sale securities | $ | $ 1,241,000 | $ 311,000 |
Threshold period of value decline in available-for-sale securities to be considered other than temporary impairment | 12 months |  |
Threshold percentage of value decline in available-for-sale securities to be considered other than temporary impairment | 10.00% |  |
Threshold amount of value decline in available-for-sale securities to be considered other than temporary impairment | $ | $ 10,000 |  |
Other than temporary impairment losses on investment securities | $ | 0 |  |
Debt securities, amortized cost | $ | $ 524,829,000 |  |
U.S. Government agencies |  |  |
Schedule of Available-for-sale Securities |  |  |
Available-for-sale securities, number of positions | security | 11 |  |
Debt securities, amortized cost | $ | $ 43,550,000 |  | 14,740,000
U.S. Government agencies | Less than 12 months |  |  |
Schedule of Available-for-sale Securities |  |  |
Available-for-sale securities in unrealized loss positions, number of positions | security | 5 |  |
U.S. Government agencies | Greater than 12 months |  |  |
Schedule of Available-for-sale Securities |  |  |
Available-for-sale securities in unrealized loss positions, number of positions | security | 5 |  |
Obligations of states and political subdivisions |  |  |
Schedule of Available-for-sale Securities |  |  |
Available-for-sale securities, number of positions | security | 66 |  |
Debt securities, amortized cost | $ | $ 200,677,000 |  | 89,574,000
Obligations of states and political subdivisions | Less than 12 months |  |  |
Schedule of Available-for-sale Securities |  |  |
Available-for-sale securities in unrealized loss positions, number of positions | security | 15 |  |
U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations |  |  |
Schedule of Available-for-sale Securities |  |  |
Available-for-sale securities, number of positions | security | 116 |  |
Debt securities, amortized cost | $ | $ 205,987,000 |  | 198,125,000
U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations | Less than 12 months |  |  |
Schedule of Available-for-sale Securities |  |  |
Available-for-sale securities in unrealized loss positions, number of positions | security | 14 |  |
U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations | Greater than 12 months |  |  |
Schedule of Available-for-sale Securities |  |  |
Available-for-sale securities in unrealized loss positions, number of positions | security | 17 |  |
Private label mortgage and asset backed securities |  |  |
Schedule of Available-for-sale Securities |  |  |
Available-for-sale securities, number of positions | security | 25 |  |
Debt securities, amortized cost | $ | $ 65,615,000 |  | 155,308,000
Private label mortgage and asset backed securities | Less than 12 months |  |  |
Schedule of Available-for-sale Securities |  |  |
Available-for-sale securities in unrealized loss positions, number of positions | security | 13 |  |
Private label mortgage and asset backed securities | Greater than 12 months |  |  |
Schedule of Available-for-sale Securities |  |  |
Available-for-sale securities in unrealized loss positions, number of positions | security | 1 |  |
Corporate debt securities |  |  |
Schedule of Available-for-sale Securities |  |  |
Available-for-sale securities, number of positions | security | 2 |  |
Debt securities, amortized cost | $ | $ 9,000,000 |  | $ 9,000,000

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