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Investment Securities - Schedule of Components of Investment Securities Gains and Losses (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Available-for-sale securities: |  |  |
Gross realized gains | $ 0 | $ 0 | $ 122
Gross realized losses | (11,562) | 0 | 0
Other-than-temporary impairment recognized | 0 | 0 | 0
Certificates of deposit: |  |  |
Gross realized gains | 0 | 0 | 122
Gross realized losses | (11,562) | 0 | 0
Investment securities (losses) gains, net | (11,547) | (14) | 149
Other investment securities: |  |  |
Other investment securities: |  |  |
Fair value adjustments, net | 32 | (14) | 27
Certificates of deposit: |  |  |
Available-for-sale securities: |  |  |
Gross realized gains | 0 | 0 | 0
Gross realized losses | (17) | 0 | 0
Certificates of deposit: |  |  |
Gross realized gains | 0 | 0 | 0
Gross realized losses | $ (17) | $ 0 | $ 0

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