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Equity, Capital and Other Interests - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Sep. 30, 2020
Dec. 31, 2019
Equity Capital And Other Interests [Abstract]        
Redeemable noncontrolling interests - operating partnership $ 459,933 $ 338,951 $ 293,706 $ 463,400
Preferred stock, shares authorized 100,000,000 100,000,000    
Preferred stock, par or stated value per share $ 0.01 $ 0.01