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Common Stock and Earnings per Share - Schedule of Common Stock Outstanding (Details) | 12 Months Ended
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Dec. 31, 2023 shares
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Shares outstanding at January 1 | 13,669,656
Issuance of common stock: |
Employee restricted stock grants | 12,780
Employee restricted stock units vested | 9,843
Performance-based stock vested | 15,646
Employee SARs exercised | 2,974
Directors’ stock grants | 22,415
Shares repurchased | (150,541)
Shares forfeited | (398)
Shares outstanding at December 31 | 13,582,375

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- Definition Number of share options and stock appreciation rights exercised during the current period. + References No definition available. + Details
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