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Investment in Securities - Narrative (Details) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2022 USD ($) security | Sep. 30, 2021 USD ($) | Sep. 30, 2022 USD ($) security | Sep. 30, 2021 USD ($) | Dec. 31, 2021 security
Investments, Debt and Equity Securities [Abstract] |  |  |  |  |
Available-for-sale securities, number of positions | security | 326 |  | 326 |  | 101
Available-for-sale securities, percentage of total securities | 93.00% |  | 93.00% |  | 28.00%
Available-for-sale securities, number of positions, greater than one year | security | 44 |  | 44 |  | 0
Proceeds from sales of securities available-for-sale | $ 2,317 | $ 30,074 | $ 3,838 | $ 43,190 |
Available-for-sale securities, gross realized gains | $ 13 |  | $ 15 | $ 44 |
Available-for-sale securities, gross realized losses |  | $ 1 |  |  |

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- Definition Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without an allowance for credit loss. Includes beneficial interest in securitized financial asset. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 50 -Paragraph 4 -Subparagraph (b)(3) -URI https://asc.fasb.org/extlink&oid=124269663&loc=SL82922888-210455 + Details
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