Commitments and Contingencies - Schedule of Commitments by Fiscal Year Maturity (Parenthetical) (Detail) $ in Millions	12 Months Ended
	Jun. 30, 2016 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Rights payable period	2023
Operating leases, expected payment period	2062
Subleases from 21st Century Fox	$ 250