Commitments and Contingencies (Details) $ in Millions	3 Months Ended	9 Months Ended
Dec. 26, 2015 USD ($)	Dec. 26, 2015 USD ($)
Loss Contingency, Estimate [Abstract]
Customs Audit Assessment Charges	$ 34	$ 34
Period to appeal customs audit assessment		90 days
Customs Audit [Member]
Loss Contingency, Estimate [Abstract]
Loss Contingency, Range of Possible Loss, Maximum	46	$ 46
Loss Contingency, Interest and Penalties	$ 11	$ 11

The estimated maximum amount of possible loss from the contingency.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14435-108349

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 9
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14557-108349

Name:	us-gaap_LossContingencyRangeOfPossibleLossMaximum
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant