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Benefit Plans (Components of shares eligible to be issued under the Directors Plan) (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
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Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items] |  |
Eligible shares, unissued | 154,879 | 105,654
Director [Member] |  |
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items] |  |
Eligible shares, unissued | 52,961 | 83,710
Eligible shares, shares held in Rabbi Trust | 154,879 | 105,654
Eligible shares, total | 207,840 | 189,364
Market value, unissued | $ 1,245 | $ 2,135
Market value, shares held in Rabbi Trust | 3,640 | 2,694
Market value, total | $ 4,885 | $ 4,829

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- Definition Deferred Compensation Arrangement with Individual, Common Stock Issued and Reserved for Future Issuance, Shares + References No definition available. + Details
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- Definition Deferred Compensation Arrangement with Individual, Common Stock Issued and Reserved for Future Issuance, Value + References No definition available. + Details
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- Definition Deferred Compensation Arrangement with Individual, Common Stock Reserved for Future Issuance, Value + References No definition available. + Details
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- Details
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