Loans and Allowance for Credit Losses - Loans modified in troubled debt restructurings (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($)
Current
Loans and Leases Receivable Disclosure [Line Items]
Total	$ 108,264
30-89 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Total	0
90 Days or More Past Due
Loans and Leases Receivable Disclosure [Line Items]
Total	0
Commercial | Current
Loans and Leases Receivable Disclosure [Line Items]
Total	21,744
Commercial | 30-89 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Total	0
Commercial | 90 Days or More Past Due
Loans and Leases Receivable Disclosure [Line Items]
Total	0
Income-producing - commercial real estate | Current
Loans and Leases Receivable Disclosure [Line Items]
Total	67,350
Income-producing - commercial real estate | 30-89 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Total	0
Income-producing - commercial real estate | 90 Days or More Past Due
Loans and Leases Receivable Disclosure [Line Items]
Total	0
Owner-occupied - commercial real estate | Current
Loans and Leases Receivable Disclosure [Line Items]
Total	19,170
Owner-occupied - commercial real estate | 30-89 Days Past Due
Loans and Leases Receivable Disclosure [Line Items]
Total	0
Owner-occupied - commercial real estate | 90 Days or More Past Due
Loans and Leases Receivable Disclosure [Line Items]
Total	$ 0