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Consolidated Statements Of Shareholders' Equity (Parenthetical) (Unaudited) - $ / shares | Jun. 30, 2022 | Dec. 31, 2021 | Jun. 30, 2021
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Statement of Stockholders' Equity [Abstract] |  |  |
Preferred stock, par value | $ 1 | $ 1 | $ 1.00
Common stock, par value | $ 0.15 | $ 0.15 | $ 0.15

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- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126973232&loc=SL123496158-112644 + Details
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