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Securities - Carrying value of other investment securities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Other investment securities
Carrying Value	$ 187,285	$ 192,043
Federal Home Loan Bank stock
Other investment securities
Carrying Value	18,086	22,836
Federal Reserve Bank Stock
Other investment securities
Carrying Value	150,261	150,261
Investment in unconsolidated subsidiaries
Other investment securities
Carrying Value	3,563	3,563
Other nonmarketable investment securities
Other investment securities
Carrying Value	$ 15,375	$ 15,383

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- Definition

Amount of investments classified as other.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(12))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

+ Details

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- References

No definition available.

+ Details

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- Details

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- Details

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- Details

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- Details

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