Loans and Leases - Collateral Dependent (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded investment in loans individually evaluated for impairment	$ 1,000
Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded investment in loans individually evaluated for impairment	508	$ 10,354
Commercial real estate, other | Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded investment in loans individually evaluated for impairment	0	8,362
Commercial and industrial | Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded investment in loans individually evaluated for impairment	0	1,456
Residential real estate | Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded investment in loans individually evaluated for impairment	$ 508	$ 536