CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (Parenthetical) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Dividends declared on common stock (in dollars per share)	$ 0.21	$ 0.21	$ 0.43	$ 0.42
Shares forfeited (in shares)			275	19,875
Shares forfeited, value			$ 3,000	$ 136,000
7.50% Series A Cumulative Redeemable Perpetual Preferred Stock
Dividends declared on preferred stock (in dollars per share)	0.47	0.47	$ 0.94	$ 0.94
7.375% Series C Cumulative Redeemable Perpetual Preferred Stock
Dividends declared on preferred stock (in dollars per share)	$ 0.46	$ 0.53	$ 0.92	$ 0.99