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CONSOLIDATED STATEMENT OF EQUITY (Parenthetical) - $ / shares | 3 Months Ended
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Dec. 31, 2021 | Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021
Cash dividends declared per common share (in dollars per share) | $ 2.604 |  |  |
Preferred Stock [Member] |  |  |  |
Cash dividends declared per depositary share of Series A preferred stock | 0.266 | $ 0.041 | $ 0 | $ 0
Common Stock [Member] |  |  |  |
Cash dividends declared per common share (in dollars per share) | $ 0.681 | $ 0.651 | $ 0.651 | $ 0.621

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- Definition The per share amount of a dividend declared, but not paid, as of the financial reporting date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4304-108586 + Details
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