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Investment Securities - Other (Details) $ in Thousands | Sep. 30, 2022 USD ($) security | Dec. 31, 2021 USD ($) security
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Investments, Debt and Equity Securities [Abstract] |  |
Number of securities consisted in portfolio | security | 444 | 435
Number of securities in loss position | security | 438 | 134
Aggregate fair value of securities in loss position | $ 244,604 | $ 155,757
Loss position for 12 months or longer | 74,576 | 3,152
Aggregate unrealized loss | $ 54,533 | $ 2,505

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