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v3.23.1

Leases (Narrative) (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 USD ($) branchOffice | Mar. 31, 2022 USD ($) | Dec. 31, 2022 USD ($)
Lessee, Lease, Description [Line Items] |  |  |
Weighted average remaining lease term | 19 years 2 months 12 days |  |
Weighted average discount rate | 3.04% |  |
Total operating lease expense | $ 800 | $ 900 |
Operating right-of-use lease assets | 18,898 |  | $ 18,733
Operating lease liabilities | $ 19,638 |  | $ 19,391
Minimum |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Option extension period | 5 years |  |
Maximum |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Option extension period | 10 years |  |
Land and Building |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Number of branch locations | branchOffice | 17 |  |
Land |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Number of branch locations | branchOffice | 10 |  |

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- Definition Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-3 + Details
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