Legal Proceedings - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Sep. 27, 2013	Jun. 28, 2013	Sep. 28, 2012	Jul. 01, 2011	Oct. 12, 2012	Jan. 23, 2012	Nov. 18, 2011
Commitments and Contingencies Disclosure [Abstract]
Issued interim award against losses							$ 525
Statutory rate specified as pre-award interest rate	10.00%
Amount of final award adding pre-award interest issued by the arbitrator						105.4
Amount of total award issued by the arbitrator							630.4
Amount of total award issued by arbitrator vacated					630.4
Arbitration Award Provision	13	681	0	25
Arbitration Award Reserve	$ 719	$ 706