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Condensed Consolidated Unaudited Balance Sheets (Parenthetical) - $ / shares	Sep. 30, 2022	Dec. 31, 2021
Preferred stock, par value	$ 0.5	$ 0.5
Common Stock
Common stock, par value	0.5	0.5
Class B Common Stock
Common stock, par value	$ 0.5	$ 0.5

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Face amount or stated value per share of common stock.

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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