Consolidated Statements of Equity (Parenthetical) - $ / shares	3 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022
Common dividends paid (in usd per share)	$ 0.085	$ 0.085	$ 0.085	$ 0.085	$ 0.085	$ 0.085
Series A1 Preferred Stock
Preferred dividends paid (in usd per share)	0.47375	0.4425	0.39563	0.37500	0.37500
Series D Preferred Stock
Preferred dividends paid (in usd per share)	0.35313	0.35313	0.35313	0.35313	0.35313	0.35313
Series A Preferred Stock
Preferred dividends paid (in usd per share)	$ 0.34375	$ 0.34375	$ 0.34375	0.34375	$ 0.34375	$ 0.34375
Series L Preferred Stock
Preferred dividends paid (in usd per share)				$ 1.12