Loans and Allowance for Credit Losses on Loans - Modified Financing Receivable (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Financing Receivable, Modifications
% of Total Class of Financing Receivable	0.18%	0.06%
Weighted-Average Interest Rate Reduction	4.50%
Payment deferral period	5 years
Principal Forgiveness
Financing Receivable, Modifications
Amortized cost	$ 0	$ 0
Modified, subsequent default		0
Payment Delay
Financing Receivable, Modifications
Amortized cost	5,060	1,682
Modified, subsequent default		675
Term Extension
Financing Receivable, Modifications
Amortized cost	140	374
Modified, subsequent default		132
Interest Rate Adjustment
Financing Receivable, Modifications
Amortized cost	1,333	115
Modified, subsequent default		161
Combination Term Extension & Principal Forgiveness
Financing Receivable, Modifications
Amortized cost	0	0
Combination Term Extension & Interest Rate Reduction
Financing Receivable, Modifications
Amortized cost	$ 0	$ 0
Commercial Real Estate \| Commercial Real Estate Loan, Owner Occupied
Financing Receivable, Modifications
% of Total Class of Financing Receivable	0.40%	0.14%
Weighted-Average Interest Rate Reduction	4.50%
Commercial Real Estate \| Commercial Real Estate Loan, Owner Occupied \| Principal Forgiveness
Financing Receivable, Modifications
Amortized cost	$ 0	$ 0
Modified, subsequent default		0
Commercial Real Estate \| Commercial Real Estate Loan, Owner Occupied \| Payment Delay
Financing Receivable, Modifications
Amortized cost	780	774
Modified, subsequent default		675
Commercial Real Estate \| Commercial Real Estate Loan, Owner Occupied \| Term Extension
Financing Receivable, Modifications
Amortized cost	0	0
Modified, subsequent default		0
Commercial Real Estate \| Commercial Real Estate Loan, Owner Occupied \| Interest Rate Adjustment
Financing Receivable, Modifications
Amortized cost	1,333	0
Modified, subsequent default		161
Commercial Real Estate \| Commercial Real Estate Loan, Owner Occupied \| Combination Term Extension & Principal Forgiveness
Financing Receivable, Modifications
Amortized cost	0	0
Commercial Real Estate \| Commercial Real Estate Loan, Owner Occupied \| Combination Term Extension & Interest Rate Reduction
Financing Receivable, Modifications
Amortized cost	$ 0	$ 0
Commercial Real Estate \| Commercial Real Estate Loan, Non-Owner Occupied
Financing Receivable, Modifications
% of Total Class of Financing Receivable	0.21%
Commercial Real Estate \| Commercial Real Estate Loan, Non-Owner Occupied \| Principal Forgiveness
Financing Receivable, Modifications
Amortized cost	$ 0
Commercial Real Estate \| Commercial Real Estate Loan, Non-Owner Occupied \| Payment Delay
Financing Receivable, Modifications
Amortized cost	1,700
Commercial Real Estate \| Commercial Real Estate Loan, Non-Owner Occupied \| Term Extension
Financing Receivable, Modifications
Amortized cost	0
Commercial Real Estate \| Commercial Real Estate Loan, Non-Owner Occupied \| Interest Rate Adjustment
Financing Receivable, Modifications
Amortized cost	0
Commercial Real Estate \| Commercial Real Estate Loan, Non-Owner Occupied \| Combination Term Extension & Principal Forgiveness
Financing Receivable, Modifications
Amortized cost	0
Commercial Real Estate \| Commercial Real Estate Loan, Non-Owner Occupied \| Combination Term Extension & Interest Rate Reduction
Financing Receivable, Modifications
Amortized cost	$ 0
Commercial \| Commercial and Industrial Loan
Financing Receivable, Modifications
% of Total Class of Financing Receivable	0.69%	0.40%
Weighted-Average Interest Rate Reduction	0.00%	7.00%
Payment deferral period	5 years	10 years
Commercial \| Commercial and Industrial Loan \| Principal Forgiveness
Financing Receivable, Modifications
Amortized cost	$ 0	$ 0
Modified, subsequent default	0	0
Commercial \| Commercial and Industrial Loan \| Payment Delay
Financing Receivable, Modifications
Amortized cost	2,580	908
Modified, subsequent default	1,065	0
Commercial \| Commercial and Industrial Loan \| Term Extension
Financing Receivable, Modifications
Amortized cost	140	374
Modified, subsequent default	0	132
Commercial \| Commercial and Industrial Loan \| Interest Rate Adjustment
Financing Receivable, Modifications
Amortized cost	0	115
Modified, subsequent default	0	0
Commercial \| Commercial and Industrial Loan \| Combination Term Extension & Principal Forgiveness
Financing Receivable, Modifications
Amortized cost	0	0
Commercial \| Commercial and Industrial Loan \| Combination Term Extension & Interest Rate Reduction
Financing Receivable, Modifications
Amortized cost	$ 0	$ 0

Amortized cost excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-42

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- Definition

Amortized cost excluding accrued interest, of financing receivable with payment default in current period and modified within previous 12 months preceding payment default for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 44
-Subparagraph (a)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-44

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- Definition

Percentage, excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty to total financing receivables.

+ References

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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/2003/role/exampleRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 12A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481933/310-10-55-12A

Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 34
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-34

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-Topic 310
-SubTopic 10
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-Section 50
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-URI https://asc.fasb.org/1943274/2147481962/310-10-50-33

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-42

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-42

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- Definition

Percentage of decrease in weighted average contractual interest rate of financing receivable modified for debtor experiencing financial difficulty.

+ References

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- Definition

Period of increase in weighted average maturity of financing receivable modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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