Loans and the Allowance for Credit Losses - Summary of Details of Portfolio Loans Modified by Loan Category (Details) - ASU 2022-02 Financial Instruments - Credit Losses (Topic 326) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)
Financing Receivable, Modified [Line Items]
Modification loans	$ 19,634
Percentage of total by loan category	0.20%
Term Extension [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 16,844
Payment Delay [Member]
Financing Receivable, Modified [Line Items]
Modification loans	2,790
Home Equity [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 1,194
Percentage of total by loan category	0.20%
Home Equity [Member] | Term Extension [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 8
Home Equity [Member] | Payment Delay [Member]
Financing Receivable, Modified [Line Items]
Modification loans	1,186
Residential Real Estate [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 989
Percentage of total by loan category	0.00%
Residential Real Estate [Member] | Payment Delay [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 989
Consumer [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 446
Percentage of total by loan category	0.20%
Consumer [Member] | Payment Delay [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 446
Commercial Real Estate - Improved Property [Member] | Commercial Real Estate [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 6,434
Percentage of total by loan category	0.10%
Commercial Real Estate - Improved Property [Member] | Commercial Real Estate [Member] | Term Extension [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 6,281
Commercial Real Estate - Improved Property [Member] | Commercial Real Estate [Member] | Payment Delay [Member]
Financing Receivable, Modified [Line Items]
Modification loans	153
Commercial and Industrial [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 10,571
Percentage of total by loan category	0.60%
Commercial and Industrial [Member] | Term Extension [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 10,555
Commercial and Industrial [Member] | Payment Delay [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 16