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Equity - Preferred Stock Dividends Declared (Details) - USD ($)
$ / shares in Units, $ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Schedule of Preferred Stock [Line Items]      
Dividends, Preferred Stock, Cash $ 141 $ 141 $ 95
Series A Preferred Stock [Member]      
Schedule of Preferred Stock [Line Items]      
Preferred Stock, Dividends, Per Share, Cash Paid $ 1,587.5 $ 1,587.5 $ 1,587.51
Dividends, Preferred Stock, Cash $ 55 $ 55 $ 55
Series B Preferred Stock [Member]      
Schedule of Preferred Stock [Line Items]      
Preferred Stock, Dividends, Per Share, Cash Paid $ 1,406.25 $ 1,406.25 $ 1,406.25
Dividends, Preferred Stock, Cash $ 19 $ 19 $ 19
Series C Preferred Stock [Member]      
Schedule of Preferred Stock [Line Items]      
Preferred Stock, Dividends, Per Share, Cash Paid $ 1,593.75 $ 1,593.75 $ 880.99
Dividends, Preferred Stock, Cash $ 38 $ 38 $ 21
Series D Preferred Stock      
Schedule of Preferred Stock [Line Items]      
Preferred Stock, Dividends, Per Share, Cash Paid $ 1,218.75 $ 1,259.38 $ 0
Dividends, Preferred Stock, Cash $ 29 $ 29 $ 0
Series E Preferred Stock      
Schedule of Preferred Stock [Line Items]      
Preferred Stock, Dividends, Per Share, Cash Paid $ 0 $ 0 $ 0