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Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares
3 Months Ended
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Consolidated Statements of Stockholders' Equity            
Distributions common stock (in dollars per share) $ 0.09 $ 0.09 $ 0.09 $ 0.09 $ 0.09 $ 0.09