CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Sep. 30, 2019	Jun. 30, 2019
Class A Common Stock
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	2,000,000,000	2,000,000,000
Common stock, shares issued	354,475,255	354,422,419
Common stock, shares outstanding	354,475,255	354,422,419
Class B Common Stock
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	1,000,000,000	1,000,000,000
Common stock, shares issued	266,173,651	266,173,651
Common stock, shares outstanding	266,173,651	266,173,651