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Goodwill and Other Intangible Assets - Additional Information (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022 | Dec. 31, 2018
--- | --- | --- | ---
Goodwill And Other Intangible Assets [Line Items] |  |  |
Goodwill, Ending Balance | $ 7,435 | $ 7,435 |
Finite-Lived Intangible Assets, Net, Ending Balance | $ 256 | 366 |
Core Deposits [Member] |  |  |
Goodwill And Other Intangible Assets [Line Items] |  |  |
Finite-lived intangible asset, useful life | 7 years |  |
Finite-Lived Intangible Assets, Net, Ending Balance |  |  | $ 2,000
The Peoples Bank [Member] |  |  |
Goodwill And Other Intangible Assets [Line Items] |  |  |
Goodwill, Ending Balance | $ 7,400 | $ 7,400 |

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