CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (unaudited) (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Statement of Stockholders' Equity [Abstract]
Distributions - common shares and units (in dollars per share)	$ 0.70	$ 0.70	$ 1.40	$ 1.40
Distributions - Series C preferred shares (in dollars per share)	$ 0.4146250	$ 0.4146250	$ 0.829250	$ 0.829250