Loans and Allowance for Credit Losses - Loans Modifications (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2023 USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Modified, Amortized Cost Basis	$ 4,700
Term Extension [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Modified, Amortized Cost Basis	4,672
Current [Member] | Term Extension [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Modified, Amortized Cost Basis	4,672
Commercial And Industrial [Member] | Term Extension [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Modified, Amortized Cost Basis	$ 4,607
Percentage Of Loans Class Modified	0.20%
Added a weighted average	1 year 2 months 12 days
Commercial And Industrial [Member] | Current [Member] | Term Extension [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Modified, Amortized Cost Basis	$ 4,607
Commercial Real Estate - Owner-Occupied [Member] | Term Extension [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Modified, Amortized Cost Basis	$ 65
Percentage Of Loans Class Modified	0.00%
Added a weighted average	7 months 6 days
Commercial Real Estate - Owner-Occupied [Member] | Current [Member] | Term Extension [Member]
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans Modified, Amortized Cost Basis	$ 65