Condensed Consolidated Statements of Equity (Parenthetical) - $ / shares	3 Months Ended
	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019
Statement Of Stockholders Equity [Abstract]
Dividends/distributions declared - common stock/unit (USD per share/unit)						$ 0.075
Conversion of Operating Partnership common units into common stock (shares)	3,814,729		16,333,947
Issuance of common stock and restricted common stock (shares)		5,891	1,633,345	1,681	15,634	863,174
Cancellation of restricted common stock (shares)	1,162	20,059	116,781	4,310	5,717	57,656