Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Millions		12 Months Ended
	Jun. 06, 2016	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Loss Contingencies [Line Items]
Net liability for pension and other postretirement benefit plans recognized		$ 356
Net impact on Selling, general and administrative expenses		2,722	$ 2,627	$ 2,449
Other current assets		513	780
Litigation amount payment to plaintiffs		250
Litigation settlement	$ 130	30
NAM Group one-time costs of settlement		158	0	0
Gain on litigation settlement		122
Percentage received on litigation settlement	10.00%
U.K. Newspaper Matters [Member]
Loss Contingencies [Line Items]
Gross legal and professional fees related to the U.K. Newspaper Matters		42	101	169
Net impact on Selling, general and administrative expenses		19	50	72
Litigation liability accrued		99
U.K. Newspaper Matters Indemnification [Member]
Loss Contingencies [Line Items]
Indemnification from 21st Century Fox		23	$ 51	$ 97
U.K. Newspaper Matters Indemnification [Member] | 21st Century Fox [Member]
Loss Contingencies [Line Items]
Other current assets		$ 55