Loans, Allowance for Credit Losses, and Asset Quality Information - Summary of Nonperforming Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Loans and Leases Receivable Disclosure [Line Items]
Nonaccrual loans	$ 32,208	$ 28,514
Total loans	8,150,102	6,665,145
Nonperforming assets
Loans and Leases Receivable Disclosure [Line Items]
Nonaccrual loans	32,208	28,514
Modifications to borrowers in financial distress	11,719	0
TDRs - accruing	0	9,121
Total loans	43,927	37,635
Foreclosed properties	862	658
Total nonperforming assets	$ 44,789	$ 38,293