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Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) - $ / shares | 3 Months Ended | 9 Months Ended
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Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Statement Of Stockholders Equity [Abstract] |  |  |  |
Common stock dividends per share cash paid | $ 0.2850 | $ 0.1425 | $ 0.4275 | $ 0.4275
Stock issued during period shares new issues net of capital raise expenses |  |  |  | 1,536,731

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