Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Sep. 30, 2020	Dec. 31, 2019
Preferred Stock, Par Value	$ 0.01	$ 0.01
Preferred stock, authorized shares	100,000,000	100,000,000
Preferred stock, issued	0	0
Preferred stock, outstanding	0	0
Common Stock, Par Value	$ 0.01
Common stock, shares outstanding	1,676,046,000	1,129,516,000
Class S Shares [Member]
Common Stock, Par Value	$ 0.01	$ 0.01
Common stock, shares authorized	3,000,000,000	3,000,000,000
Common stock, shares issued	662,034,000	530,813,000
Common stock, shares outstanding	662,034,000	530,813,000
Class I Shares [Member]
Common Stock, Par Value	$ 0.01	$ 0.01
Common stock, shares authorized	6,000,000,000	6,000,000,000
Common stock, shares issued	859,364,000	474,279,000
Common stock, shares outstanding	859,364,000	474,279,000
Class T Shares [Member]
Common Stock, Par Value	$ 0.01	$ 0.01
Common stock, shares authorized	500,000,000	500,000,000
Common stock, shares issued	45,052,000	39,767,000
Common stock, shares outstanding	45,052,000	39,767,000
Class D Shares [Member]
Common Stock, Par Value	$ 0.01	$ 0.01
Common stock, shares authorized	500,000,000	500,000,000
Common stock, shares issued	109,596,000	84,657,000
Common stock, shares outstanding	109,596,000	84,657,000