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Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Non-accrual Loans) (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Financing Receivable, Impaired [Line Items] |  |
Non-accruing loans and leases | $ 3,659 | $ 6,358
Foreclosed properties, net | 95 | 164
Total non-performing assets | 3,754 | 6,522
Performing troubled debt restructurings | 156 | 217
Total impaired assets | $ 3,910 | $ 6,739
Total non-accrual loans and leases to gross loans and leases | 0.15% | 0.28%
Total non-performing assets to total gross loans and leases plus repossessed assets, net | 0.15% | 0.29%
Total non-performing assets to total assets | 0.13% | 0.25%
Allowance for loan and lease losses to gross loans and leases | 0.99% | 1.09%
Allowance for loan and lease losses to non-accrual loans and leases | 662.20% | 382.76%
Commercial real estate — owner occupied |  |
Financing Receivable, Impaired [Line Items] |  |
Non-accruing loans and leases | $ 0 | $ 348
Commercial real estate — non-owner occupied |  |
Financing Receivable, Impaired [Line Items] |  |
Non-accruing loans and leases | 0 | 0
Land development |  |
Financing Receivable, Impaired [Line Items] |  |
Non-accruing loans and leases | 0 | 0
Construction |  |
Financing Receivable, Impaired [Line Items] |  |
Non-accruing loans and leases | 0 | 0
Multi-family |  |
Financing Receivable, Impaired [Line Items] |  |
Non-accruing loans and leases | 0 | 0
1-4 family |  |
Financing Receivable, Impaired [Line Items] |  |
Non-accruing loans and leases | 30 | 339
Total commercial real estate |  |
Financing Receivable, Impaired [Line Items] |  |
Non-accruing loans and leases | 30 | 687
Commercial and industrial |  |
Financing Receivable, Impaired [Line Items] |  |
Non-accruing loans and leases | 3,629 | 5,572
Direct financing leases, net |  |
Financing Receivable, Impaired [Line Items] |  |
Non-accruing loans and leases | 0 | 99
Home equity and second mortgages |  |
Financing Receivable, Impaired [Line Items] |  |
Non-accruing loans and leases | 0 | 0
Other |  |
Financing Receivable, Impaired [Line Items] |  |
Non-accruing loans and leases | 0 | 0
Total consumer and other |  |
Financing Receivable, Impaired [Line Items] |  |
Non-accruing loans and leases | $ 0 | $ 0

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