Stockholders' Equity - Dividends (Details) - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Dividends
Common stock dividends declared (in dollars per share)	$ 0.30	$ 0.10
Series E Cumulative Redeemable Preferred Stock
Dividends
Preferred stock dividends and dividends payable (in dollars per share)			$ 0.772222
Series F Cumulative Redeemable Preferred Stock
Dividends
Preferred stock dividends and dividends payable (in dollars per share)			0.989896
Series G Cumulative Redeemable Preferred Stock
Dividends
Preferred stock dividends and dividends payable (in dollars per share)	0.469437	0.567112	0.233685
Series H Cumulative Redeemable Preferred Stock
Dividends
Preferred stock dividends and dividends payable (in dollars per share)	1.531252	1.531252	0.923004
Series I Cumulative Redeemable Preferred Stock
Dividends
Preferred stock dividends and dividends payable (in dollars per share)	1.425000	1.425000	$ 0.653125
Common Stock
Dividends
Common stock dividends declared (in dollars per share)	$ 0.300000	$ 0.100000