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Securities (Details Textual) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 USD ($) Securities | Jun. 30, 2021 USD ($) | Jun. 30, 2022 USD ($) Securities | Jun. 30, 2021 USD ($)
Schedule Of Available For Sale Securities [Line Items] |  |  |  |
Proceeds from the sale of portfolio securities | $ 1,700,000 | $ 800,000 | $ 1,700,000 | $ 27,000,000.0
Gross gains realized |  | 499,000 |  | 905,000
Gross losses realized | $ 31,000 | 491,000 | $ 31,000 | 521,000
Number of securities | Securities | 889 |  | 889 |
Number of securities on unrealized loss position | Securities | 95 |  | 95 |
Allowance for credit losses on available-for-sale securities | $ 0 |  | $ 0 |
ASU 2016-01 | Equity securities |  |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |  |
Realized gains recognized in income statement for securities |  | $ 24,000 |  | $ 136,000
Realized loss recognized in income statement for securities | $ 29,000 |  | $ 40,000 |

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