Portfolio Loans - Summary of Recorded Investment in Impaired Portfolio Loans by Category (Details) - Non-Covered Loans - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Non-accrual	$ 9,766	$ 23,449
Restructured, accruing	73	2,859
Loans over 90 days past due and still accruing interest	142	1,716
Total Recorded Investment	9,981	28,024
Recorded Investment With No Allowance	2,239	9,751
Commercial and industrial
Financing Receivable, Past Due [Line Items]
Non-accrual	4,373	17,052
Restructured, accruing	0	2,783
Loans over 90 days past due and still accruing interest	70	1,703
Total Recorded Investment	4,443	21,538
Recorded Investment With No Allowance	1,047	5,685
Commercial - investor owned
Financing Receivable, Past Due [Line Items]
Non-accrual	3,023	1,575
Restructured, accruing	0	0
Loans over 90 days past due and still accruing interest	0	0
Total Recorded Investment	3,023	1,575
Recorded Investment With No Allowance	0	168
CRE - owner occupied
Financing Receivable, Past Due [Line Items]
Non-accrual	1,177	2,839
Restructured, accruing	0	0
Loans over 90 days past due and still accruing interest	0	0
Total Recorded Investment	1,177	2,839
Recorded Investment With No Allowance	0	2,550
Construction and land development
Financing Receivable, Past Due [Line Items]
Non-accrual	1,192
Restructured, accruing	0
Loans over 90 days past due and still accruing interest	0
Total Recorded Investment	1,192
Recorded Investment With No Allowance	1,192
Residential real estate
Financing Receivable, Past Due [Line Items]
Non-accrual	0	1,971
Restructured, accruing	73	76
Loans over 90 days past due and still accruing interest	0	1
Total Recorded Investment	73	2,048
Recorded Investment With No Allowance	0	1,348
Other
Financing Receivable, Past Due [Line Items]
Non-accrual	1	12
Restructured, accruing	0	0
Loans over 90 days past due and still accruing interest	72	12
Total Recorded Investment	73	24
Recorded Investment With No Allowance	$ 0	$ 0