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Consolidated Statements of Changes in Equity (Unaudited) - Parenthetical - $ / shares
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Statement of Stockholders' Equity [Abstract]        
Dividends per common share (in usd per share) $ 4.50 $ 4.50 $ 9.00 $ 9.00