Investment Securities - Trading  | 
3 Months Ended | 
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Mar. 31, 2024  | |
| Investments, Debt and Equity Securities [Abstract] | |
| Investment Securities - Trading | Investment Securities - Trading Our trading securities portfolio totaled $0.8 million at March 31, 2024, and $0.7 million at December 31, 2023, and generated gains of $62,000 and $47,000 for the three months ended March 31, 2024 and 2023, respectively. 
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- References No definition available. 
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- Definition The entire disclosure for investments in certain debt and equity securities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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