Equity - Common Stock Dividends (Details) - $ / shares		12 Months Ended
	Nov. 04, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Equity [Abstract]
Quarterly dividend of common stock declared (in dollars per share)	$ 0.077	$ 1.8425	$ 2.75	$ 2.75
Dividend of common stock declared adjusted (in dollars per share)	$ 0.385