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Loans and Leases and the Allowance for Credit Losses - Schedule of Financial Effect of Loan Modifications to Borrowers Experiencing Financial Difficulty that Subsequently Defaulted (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Financing Receivable Modifications [Line Items]
Subsequent default receivables	$ 2,648	$ 858	$ 3,006	$ 1,073
Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	563	745	850	921
Payment Delay and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0	113	0	152
Term Extension and Interest Rate Reduction
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0	0	71	0
Rate Reduction, Payment Delay, and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	2,085	0	2,085
Commercial
Financing Receivable Modifications [Line Items]
Subsequent default receivables	2,085		2,085	32
Commercial | Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0		0	0
Commercial | Payment Delay and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0		0	32
Commercial | Term Extension and Interest Rate Reduction
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0		0	0
Commercial | Rate Reduction, Payment Delay, and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	2,085		2,085	0
Commercial | Commercial Mortgage
Financing Receivable Modifications [Line Items]
Subsequent default receivables	2,085		2,085
Commercial | Commercial Mortgage | Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0		0
Commercial | Commercial Mortgage | Payment Delay and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0		0
Commercial | Commercial Mortgage | Term Extension and Interest Rate Reduction
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0		0
Commercial | Commercial Mortgage | Rate Reduction, Payment Delay, and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	2,085		2,085
Commercial | Commercial and Industrial
Financing Receivable Modifications [Line Items]
Subsequent default receivables				32
Commercial | Commercial and Industrial | Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables				0
Commercial | Commercial and Industrial | Payment Delay and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables				32
Commercial | Commercial and Industrial | Term Extension and Interest Rate Reduction
Financing Receivable Modifications [Line Items]
Subsequent default receivables				0
Commercial | Commercial and Industrial | Rate Reduction, Payment Delay, and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables				0
Consumer
Financing Receivable Modifications [Line Items]
Subsequent default receivables	563	858	921	1,041
Consumer | Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	563	745	850	921
Consumer | Payment Delay and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0	113	0	120
Consumer | Term Extension and Interest Rate Reduction
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0	0	71	0
Consumer | Rate Reduction, Payment Delay, and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0	0	0	0
Consumer | Residential Mortgage
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0		71
Consumer | Residential Mortgage | Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0		0
Consumer | Residential Mortgage | Payment Delay and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0		0
Consumer | Residential Mortgage | Term Extension and Interest Rate Reduction
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0		71
Consumer | Residential Mortgage | Rate Reduction, Payment Delay, and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0		0
Consumer | Automobile
Financing Receivable Modifications [Line Items]
Subsequent default receivables	431	648	699	823
Consumer | Automobile | Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	431	536	699	704
Consumer | Automobile | Payment Delay and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0	112	0	119
Consumer | Automobile | Term Extension and Interest Rate Reduction
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0	0	0	0
Consumer | Automobile | Rate Reduction, Payment Delay, and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0	0	0	0
Consumer | Other
Financing Receivable Modifications [Line Items]
Subsequent default receivables	132	210	151	218
Consumer | Other | Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	132	209	151	217
Consumer | Other | Payment Delay and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0	1	0	1
Consumer | Other | Term Extension and Interest Rate Reduction
Financing Receivable Modifications [Line Items]
Subsequent default receivables	0	0	0	0
Consumer | Other | Rate Reduction, Payment Delay, and Term Extension
Financing Receivable Modifications [Line Items]
Subsequent default receivables	$ 0	$ 0	$ 0	$ 0

X

- 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.

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