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Investment Securities (Other Investments) (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Other investments |  |
LIHTC |  |
Investments | $ 200,245 | $ 214,549
Other liabilities |  |
LIHTC |  |
Unfunded commitments | $ 34,126 | $ 41,191

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