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) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Financing Receivable, Modified [Line Items]
Modification loans	$ 26,083	$ 17,007
Percentage of total by loan category	0.20%	0.20%
Term Extension [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 24,989	$ 16,589
Payment Delay [Member]
Financing Receivable, Modified [Line Items]
Modification loans	1,094	418
Home Equity [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 350	$ 291
Percentage of total by loan category	0.00%	0.00%
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	$ 350	283
Residential Real Estate [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 579	$ 101
Percentage of total by loan category	0.00%	0.00%
Residential Real Estate [Member] | Payment Delay [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 579	$ 101
Consumer [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 124	$ 34
Percentage of total by loan category	0.10%	0.00%
Consumer [Member] | Payment Delay [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 124	$ 34
Commercial Real Estate - Land and Construction [Member] | Commercial Real Estate [Member]
Financing Receivable, Modified [Line Items]
Modification loans		$ 6,000
Percentage of total by loan category		0.80%
Commercial Real Estate - Land and Construction [Member] | Commercial Real Estate [Member] | Term Extension [Member]
Financing Receivable, Modified [Line Items]
Modification loans		$ 6,000
Commercial Real Estate - Improved Property [Member] | Commercial Real Estate [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 24,989	$ 3,738
Percentage of total by loan category	0.40%	0.10%
Commercial Real Estate - Improved Property [Member] | Commercial Real Estate [Member] | Term Extension [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 24,989	$ 3,738
Commercial and Industrial [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 41	$ 6,843
Percentage of total by loan category	0.00%	0.50%
Commercial and Industrial [Member] | Term Extension [Member]
Financing Receivable, Modified [Line Items]
Modification loans		$ 6,843
Commercial and Industrial [Member] | Payment Delay [Member]
Financing Receivable, Modified [Line Items]
Modification loans	$ 41