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Allowance for Credit Losses - Schedule of Loan Modifications with Financial Difficulty (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2026	Dec. 31, 2025
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 5,905	$ 5,146
% of Total Class of Loans and Leases	0.09%	0.08%
Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 101	$ 124
Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	4,139	3,266
Payment Delay and Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	346	421
Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	1,319	1,335
Commercial and Industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 913	$ 773
% of Total Class of Loans and Leases	0.08%	0.07%
Commercial and Industrial | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 78	$ 101
Commercial and Industrial | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	835	410
Commercial and Industrial | Payment Delay and Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Commercial and Industrial | Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	262
Commercial and Industrial | Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Commercial and Industrial | Commercial real estate other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 913	$ 773
% of Total Class of Loans and Leases	0.09%	0.08%
Commercial and Industrial | Commercial real estate other | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 78	$ 101
Commercial and Industrial | Commercial real estate other | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	835	410
Commercial and Industrial | Commercial real estate other | Payment Delay and Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Commercial and Industrial | Commercial real estate other | Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	262
Commercial and Industrial | Commercial real estate other | Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Commercial Real Estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 3,683	$ 3,238
% of Total Class of Loans and Leases	0.10%	0.09%
Commercial Real Estate | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 0	$ 0
Commercial Real Estate | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	3,304	2,856
Commercial Real Estate | Payment Delay and Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Commercial Real Estate | Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Commercial Real Estate | Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	379	382
Commercial Real Estate | Commercial real estate other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 3,683	$ 3,238
% of Total Class of Loans and Leases	0.12%	0.11%
Commercial Real Estate | Commercial real estate other | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 0	$ 0
Commercial Real Estate | Commercial real estate other | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	3,304	2,856
Commercial Real Estate | Commercial real estate other | Payment Delay and Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Commercial Real Estate | Commercial real estate other | Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Commercial Real Estate | Commercial real estate other | Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	379	382
Residential Real Estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 1,286	$ 1,112
% of Total Class of Loans and Leases	0.08%	0.07%
Residential Real Estate | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 0	$ 0
Residential Real Estate | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Residential Real Estate | Payment Delay and Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Residential Real Estate | Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	346	159
Residential Real Estate | Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	940	953
Residential Real Estate | Home equity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 49	$ 50
% of Total Class of Loans and Leases	0.02%	0.02%
Residential Real Estate | Home equity | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 0	$ 0
Residential Real Estate | Home equity | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Residential Real Estate | Home equity | Payment Delay and Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Residential Real Estate | Home equity | Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	49	50
Residential Real Estate | Home equity | Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Residential Real Estate | Mortgages
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 1,237	$ 1,062
% of Total Class of Loans and Leases	0.09%	0.08%
Residential Real Estate | Mortgages | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 0	$ 0
Residential Real Estate | Mortgages | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Residential Real Estate | Mortgages | Payment Delay and Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Residential Real Estate | Mortgages | Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	297	109
Residential Real Estate | Mortgages | Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	940	953
Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 23	$ 23
% of Total Class of Loans and Leases	0.03%	0.03%
Consumer | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 23	$ 23
Consumer | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Consumer | Payment Delay and Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Consumer | Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Consumer | Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Consumer | Commercial real estate other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 23	$ 23
% of Total Class of Loans and Leases	0.03%	0.03%
Consumer | Commercial real estate other | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 23	$ 23
Consumer | Commercial real estate other | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Consumer | Commercial real estate other | Payment Delay and Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Consumer | Commercial real estate other | Term Extension and Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	0	0
Consumer | Commercial real estate other | Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Amortized cost basis	$ 0	$ 0

X

- Definition

Amortized cost excluding accrued interest, of financing receivable modified during period 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 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-42

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