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CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical) - $ / shares	Mar. 31, 2024	Dec. 31, 2023
CONSOLIDATED BALANCE SHEETS (UNAUDITED)
Capital stock, par value (in dollars per share)	$ 2.00	$ 2.00
Capital stock, shares authorized (in shares)	20,000,000	20,000,000
Capital stock, shares issued (in shares)	16,428,388	16,428,388
Capital stock, shares outstanding (in shares)	15,211,877	15,172,131
Treasury stock (in shares)	1,216,511	1,256,257

X

- Definition

Face amount or stated value per share of common stock.

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- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

+ References

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- Definition

Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

+ References

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X

- Definition

Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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- Definition

Number of previously issued common shares repurchased by the issuing entity and held in treasury.

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