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Consolidated Statements of Equity (Parenthetical) - $ / shares
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Statement Of Stockholders Equity [Abstract]      
Issuance of common stock and restricted common stock (shares) 1,639,236 915,226 727,812
Cancellation of restricted common stock (shares) 140,540 68,420 75,470
Conversion of Operating Partnership common units into common stock (shares) 20,956,110 611,847 915,338
Dividends/distributions declared - common stock/unit (USD per share/unit)   $ 0.075 $ 0.675