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CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares | Mar. 31, 2021 | Dec. 31, 2020
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Statement of Financial Position [Abstract] |  |
Preferred stock, par value (in dollars per share) | $ 10.00 | $ 10.00
Common stock, par value (in dollars per share) | $ 1.33 | $ 1.33

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