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Commitments and Off-balance Sheet Items - Commitments and Contingencies (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Mandatory
Commitments and Contingent Liabilities [Line Items]
Fixed Rate	$ 2,715	$ 0
Variable Rate	0	0
Non-mandatory
Commitments and Contingent Liabilities [Line Items]
Fixed Rate	6,043	5,992
Variable Rate	0	0
Standby Letters of Credit
Commitments and Contingent Liabilities [Line Items]
Fixed Rate	2,170	3,340
Variable Rate	12,586	16,161
Commitment to Fund Loans
Commitments and Contingent Liabilities [Line Items]
Fixed Rate	116,833	146,185
Variable Rate	1,280,103	1,238,832
Consumer Lines | Commitment to Fund Loans
Commitments and Contingent Liabilities [Line Items]
Fixed Rate	19,477	13,978
Variable Rate	734,821	689,295
Commercial Operating Lines | Commitment to Fund Loans
Commitments and Contingent Liabilities [Line Items]
Fixed Rate	83,754	120,352
Variable Rate	544,757	546,016
Residential Mortgages | Commitment to Fund Loans
Commitments and Contingent Liabilities [Line Items]
Fixed Rate	13,602	11,855
Variable Rate	$ 525	$ 3,521

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- References

No definition available.

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- Definition

Reflects the amount of cash required to fully fund agreements to provide advances to borrowers and lessees at stated interest rates.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 942
-SubTopic 825
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478898/942-825-50-2

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-Name Accounting Standards Codification
-Topic 942
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-Section 50
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-Publisher FASB
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- Definition

Reflects the amount of cash required to fully fund agreements to provide advances to borrowers and lessees at interest rates that increase or decrease depending on certain facts or circumstances.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 942
-SubTopic 825
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478898/942-825-50-2

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