Allowance for Loan and Lease Losses and Reserve for Unfunded Commitments - Summary of Recorded Investment, Unpaid Principal Balance, and Related Allowance for Loans and Leases Considered Impaired (Details) - Loans Excluding Acquired Impaired Loans - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable Impaired [Line Items]
Recorded Investment	$ 83,699	$ 72,923
Unpaid Principal Balance	89,888	81,634
Related Allowance	17,339	21,038
Commercial Real Estate
Financing Receivable Impaired [Line Items]
Recorded Investment, With no related allowance recorded	21,037	17,233
Recorded Investment, With an allowance recorded	24,163	17,818
Unpaid Principal Balance, With no related allowance recorded	22,445	19,252
Unpaid Principal Balance, With an allowance recorded	26,018	20,117
Related Allowance	6,002	6,538
Residential Real Estate
Financing Receivable Impaired [Line Items]
Recorded Investment, With no related allowance recorded	5,188	1,802
Unpaid Principal Balance, With no related allowance recorded	5,318	1,919
Construction, Land Development, and Other Land
Financing Receivable Impaired [Line Items]
Recorded Investment, With no related allowance recorded	5,541
Unpaid Principal Balance, With no related allowance recorded	5,541
Commercial and Industrial
Financing Receivable Impaired [Line Items]
Recorded Investment, With no related allowance recorded	10,355	16,624
Recorded Investment, With an allowance recorded	17,415	19,446
Unpaid Principal Balance, With no related allowance recorded	12,069	19,148
Unpaid Principal Balance, With an allowance recorded	18,497	21,198
Related Allowance	$ 11,337	$ 14,500