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Consolidated Condensed Statements of Stockholders' Equity (Parenthetical) - $ / shares
1 Months Ended 3 Months Ended 6 Months Ended
Mar. 31, 2021
Dec. 31, 2020
May 02, 2021
Apr. 26, 2020
May 02, 2021
Apr. 26, 2020
Statement of Stockholders' Equity [Abstract]            
Dividends declared per share (in dollars per share) $ 0.24 $ 0.22 $ 0.24 $ 0.22 $ 0.46 $ 0.43