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Securities & Allowance for Securities Credit Losses - Schedule of Debt Securities, Held-to-Maturity, Credit Quality Indicator (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	$ 295,575	$ 300,653
U.S. government and federal agencies
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	118,455	122,452
Mortgage Backed Securities
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	1,163	1,168
Corporate bonds
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	56,410	57,470
State and municipal securities
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	119,547	119,563
AAA / AA / A
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	257,170	261,229
AAA / AA / A | U.S. government and federal agencies
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	118,455	122,452
AAA / AA / A | Mortgage Backed Securities
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	1,163	1,168
AAA / AA / A | Corporate bonds
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	18,005	18,046
AAA / AA / A | State and municipal securities
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	119,547	119,563
BBB / BB / B
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	38,405	39,424
BBB / BB / B | U.S. government and federal agencies
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	0	0
BBB / BB / B | Mortgage Backed Securities
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	0	0
BBB / BB / B | Corporate bonds
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	38,405	39,424
BBB / BB / B | State and municipal securities
Debt Securities, Held-to-maturity, Allowance for Credit Loss [Line Items]
Total	$ 0	$ 0

X

- Definition

Amount excluding accrued interest, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479344/326-20-45-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-3B

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-5

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

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