Loans - Non-accrual (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual	$ 16,068	$ 17,362
Interest Income Recognized on Non-accrual Loans	0	0
Amortized Cost Basis of Loans > 89 days Past due but still accruing	0	0
Amortized Cost Basis of Non-accrual Loans without Related Allowance	7,743	10,358
Non-owner occupied commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual	864	618
Interest Income Recognized on Non-accrual Loans	0	0
Amortized Cost Basis of Loans > 89 days Past due but still accruing	0	0
Amortized Cost Basis of Non-accrual Loans without Related Allowance	0	0
Owner occupied commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual	8,076	9,439
Interest Income Recognized on Non-accrual Loans	0	0
Amortized Cost Basis of Loans > 89 days Past due but still accruing	0	0
Amortized Cost Basis of Non-accrual Loans without Related Allowance	7,675	8,859
Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual	266
Interest Income Recognized on Non-accrual Loans	0
Amortized Cost Basis of Loans > 89 days Past due but still accruing	0
Amortized Cost Basis of Non-accrual Loans without Related Allowance	0
Non-owner occupied residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual	41	441
Interest Income Recognized on Non-accrual Loans	0	0
Amortized Cost Basis of Loans > 89 days Past due but still accruing	0	0
Amortized Cost Basis of Non-accrual Loans without Related Allowance	0	440
Commercial, industrial and other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual	1,737	2,978
Interest Income Recognized on Non-accrual Loans	0	0
Amortized Cost Basis of Loans > 89 days Past due but still accruing	0	0
Amortized Cost Basis of Non-accrual Loans without Related Allowance	0	0
Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual	0	980
Interest Income Recognized on Non-accrual Loans	0	0
Amortized Cost Basis of Loans > 89 days Past due but still accruing	0	0
Amortized Cost Basis of Non-accrual Loans without Related Allowance	0	980
Equipment finance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual	644	114
Interest Income Recognized on Non-accrual Loans	0	0
Amortized Cost Basis of Loans > 89 days Past due but still accruing	0	0
Amortized Cost Basis of Non-accrual Loans without Related Allowance	0	0
Residential mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual	1,954	2,011
Interest Income Recognized on Non-accrual Loans	0	0
Amortized Cost Basis of Loans > 89 days Past due but still accruing	0	0
Amortized Cost Basis of Non-accrual Loans without Related Allowance	0	0
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Non-accrual	2,486	781
Interest Income Recognized on Non-accrual Loans	0	0
Amortized Cost Basis of Loans > 89 days Past due but still accruing	0	0
Amortized Cost Basis of Non-accrual Loans without Related Allowance	$ 68	$ 79