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CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Mar. 31, 2020
Dec. 31, 2019
Statement of Financial Position [Abstract]    
Noncontrolling interest, units eligible towards redemption (in shares) 555,602 554,110
Common Stock, par value (in usd per share) $ 0.001 $ 0.001
Common Stock, shares authorized (in shares) 800,000,000 800,000,000
Common Stock, shares outstanding (in shares) 229,671,555 227,853,720