Goodwill and Other Intangible Assets - Schedule of Carrying Values of Intangible Assets and Related Accumulated Amortization (Parenthetical) (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Channel Distribution Agreements [Member]
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Finite lived intangible assets, accumulated amortization	$ 33	$ 12
Finite Lived Intangible Asset Useful Life	25 years
Publishing Rights [Member]
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Finite lived intangible assets, accumulated amortization	94	78
Customer Relationships [Member]
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Finite lived intangible assets, accumulated amortization	325	282
Other [Member]
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Finite lived intangible assets, accumulated amortization	$ 86	$ 70
Minimum [Member] | Publishing Rights [Member]
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Finite Lived Intangible Asset Useful Life	20 years
Minimum [Member] | Customer Relationships [Member]
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Finite Lived Intangible Asset Useful Life	2 years
Minimum [Member] | Other [Member]
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Finite Lived Intangible Asset Useful Life	2 years
Maximum [Member] | Publishing Rights [Member]
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Finite Lived Intangible Asset Useful Life	30 years
Maximum [Member] | Customer Relationships [Member]
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Finite Lived Intangible Asset Useful Life	25 years
Maximum [Member] | Other [Member]
Finite-Lived and Indefinite-Lived Intangible Assets [Line Items]
Finite Lived Intangible Asset Useful Life	10 years