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Borrowings - Schedule of Available Unused Lines of Credit (Details) - Unused lines of Credit [Member] - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Correspondent Banks [Member]
Short Term Debt [Line Items]
Collateral Requirements		None
Available lines of credit		$ 48.0	$ 45.0
FHLB Advances [Member]
Short Term Debt [Line Items]
Collateral Requirements	[1]	Subject to collateral
Available lines of credit	[1]	$ 279.4	246.8
FRB [Member]
Short Term Debt [Line Items]
Collateral Requirements		Subject to collateral
Available lines of credit		$ 161.7	$ 1.2
[1] These amounts represent the total remaining credit the Company has from the FHLB, but this credit can only be utilized to the extent that underlying collateral exists. The total lendable collateral value of assets pledged (including loans and investment securities) associated with FHLB advances and letters of credit totaled $61.7 million and $68.2 million as of December 31, 2023 and 2022, respectively. The Company’s collateral exposure with the FHLB in the form of advances and letters of credit was $40.0 million and $50.0 million as of December 31, 2023 and 2022, respectively, leaving an excess of collateral of $21.7 million and $18.2 million available to utilize for additional credit as of the respective dates.

X

- Definition

Amount of advances or credit lines available from the Federal Home Loan Bank (FHLB).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
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- Definition

Describes the collateral pledged in support of Federal Home Loan Bank advances outstanding as of the Balance Sheet date.

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