Loans and Leases - Collateral Dependent Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	$ 27,909	$ 12,667
Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	24,535	9,764
Other
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	2,678	2,454
None
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	696	449
Commercial, financial and agricultural
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	6,904	3,795
Commercial, financial and agricultural | Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	4,087	1,521
Commercial, financial and agricultural | Other
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	2,121	1,843
Commercial, financial and agricultural | None
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	696	431
Real estate-commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	15,661	2,679
Real estate-commercial | Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	15,661	2,661
Real estate-commercial | Other
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	0	0
Real estate-commercial | None
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	0	18
Real estate-residential secured for business purpose
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	2,349	586
Real estate-residential secured for business purpose | Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	2,349	586
Real estate-residential secured for business purpose | Other
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	0	0
Real estate-residential secured for business purpose | None
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	0	0
Residential secured for personal purpose
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	1,184	3,805
Residential secured for personal purpose | Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	1,184	3,805
Residential secured for personal purpose | Other
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	0	0
Residential secured for personal purpose | None
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	0	0
Real estate-home equity secured for personal purpose
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	1,254	1,191
Real estate-home equity secured for personal purpose | Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	1,254	1,191
Real estate-home equity secured for personal purpose | Other
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	0	0
Real estate-home equity secured for personal purpose | None
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	0	0
Lease financings
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	557	611
Lease financings | Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	0	0
Lease financings | Other
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	557	611
Lease financings | None
Financing Receivable, Allowance for Credit Loss [Line Items]
Total nonaccrual loans	$ 0	$ 0