Loans and Allowance for Credit Losses for Loans - Financing Receivable, Modified (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)
Financing Receivable, Modified [Line Items]
Total	$ 191,924
Interest rate reduction
Financing Receivable, Modified [Line Items]
Total	2,967
Term extension
Financing Receivable, Modified [Line Items]
Total	182,767
Term extension and interest rate reduction
Financing Receivable, Modified [Line Items]
Total	6,190
Commercial and industrial
Financing Receivable, Modified [Line Items]
Total	63,754
Commercial and industrial | Interest rate reduction
Financing Receivable, Modified [Line Items]
Total	2,967
Commercial and industrial | Term extension
Financing Receivable, Modified [Line Items]
Total	58,287
Commercial and industrial | Term extension and interest rate reduction
Financing Receivable, Modified [Line Items]
Total	2,500
Commercial real estate
Financing Receivable, Modified [Line Items]
Total	127,528
Commercial real estate | Interest rate reduction
Financing Receivable, Modified [Line Items]
Total	0
Commercial real estate | Term extension
Financing Receivable, Modified [Line Items]
Total	123,838
Commercial real estate | Term extension and interest rate reduction
Financing Receivable, Modified [Line Items]
Total	3,690
Residential mortgage
Financing Receivable, Modified [Line Items]
Total	568
Residential mortgage | Interest rate reduction
Financing Receivable, Modified [Line Items]
Total	0
Residential mortgage | Term extension
Financing Receivable, Modified [Line Items]
Total	568
Residential mortgage | Term extension and interest rate reduction
Financing Receivable, Modified [Line Items]
Total	0
Home equity
Financing Receivable, Modified [Line Items]
Total	31
Home equity | Interest rate reduction
Financing Receivable, Modified [Line Items]
Total	0
Home equity | Term extension
Financing Receivable, Modified [Line Items]
Total	31
Home equity | Term extension and interest rate reduction
Financing Receivable, Modified [Line Items]
Total	0
Home equity
Financing Receivable, Modified [Line Items]
Total	43
Home equity | Interest rate reduction
Financing Receivable, Modified [Line Items]
Total	0
Home equity | Term extension
Financing Receivable, Modified [Line Items]
Total	43
Home equity | Term extension and interest rate reduction
Financing Receivable, Modified [Line Items]
Total	$ 0