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Loans and the Allowance for Credit Losses - Summary of Loans with MBEFDs (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Financing Receivable, Modified [Line Items]
Loans that subsequently defaulted	$ 25,558	$ 382	$ 29,259	$ 722
Payment Delay [Member]
Financing Receivable, Modified [Line Items]
Loans that subsequently defaulted	657	348	890	520
Term Extension [Member]
Financing Receivable, Modified [Line Items]
Loans that subsequently defaulted	24,901	34	28,369	202
Commercial and Industrial [Member]
Financing Receivable, Modified [Line Items]
Loans that subsequently defaulted	1,381	34	1,381	202
Commercial and Industrial [Member] | Term Extension [Member]
Financing Receivable, Modified [Line Items]
Loans that subsequently defaulted	1,381	34	1,381	202
Home Equity [Member]
Financing Receivable, Modified [Line Items]
Loans that subsequently defaulted	175	175	286	175
Home Equity [Member] | Payment Delay [Member]
Financing Receivable, Modified [Line Items]
Loans that subsequently defaulted	175	175	286	175
Commercial Real Estate [Member] | Commercial Real Estate - Improved Property [Member]
Financing Receivable, Modified [Line Items]
Loans that subsequently defaulted	23,520		26,988
Commercial Real Estate [Member] | Commercial Real Estate - Improved Property [Member] | Term Extension [Member]
Financing Receivable, Modified [Line Items]
Loans that subsequently defaulted	23,520		26,988
Residential Real Estate [Member]
Financing Receivable, Modified [Line Items]
Loans that subsequently defaulted	387	137	510	276
Residential Real Estate [Member] | Payment Delay [Member]
Financing Receivable, Modified [Line Items]
Loans that subsequently defaulted	387	137	510	276
Consumer [Member]
Financing Receivable, Modified [Line Items]
Loans that subsequently defaulted	95	36	94	69
Consumer [Member] | Payment Delay [Member]
Financing Receivable, Modified [Line Items]
Loans that subsequently defaulted	$ 95	$ 36	$ 94	$ 69

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