Derivative Instruments - Fair Value (Details) - USD ($) $ in Millions	12 Months Ended
Mar. 31, 2017	Apr. 01, 2016
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	$ 47	$ 15
Derivative liability, fair value	13	11
Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	32	3
Derivative liability, fair value	1	4
Designated as Hedging Instrument \| Interest Rate Swap \| Fair Value Hedging \| Other Income
Derivatives, Fair Value [Line Items]
Gain on derivative instrument	0	5
Designated as Hedging Instrument \| Other assets \| Interest Rate Swap
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	5	0
Designated as Hedging Instrument \| Prepaid expenses and other current assets \| Foreign Currency Forward
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	27	3
Designated as Hedging Instrument \| Other long-term liabilities \| Interest Rate Swap
Derivatives, Fair Value [Line Items]
Derivative liability, fair value	1	0
Designated as Hedging Instrument \| Accrued expenses and other current liabilities \| Foreign Currency Forward
Derivatives, Fair Value [Line Items]
Derivative liability, fair value	0	4
Designated as Hedging Instrument \| Long-term debt, net \| Interest Rate Swap \| Fair Value Hedging
Derivatives, Fair Value [Line Items]
(Loss) on hedged item	0	(5)
Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	15	12
Derivative liability, fair value	12	7
Not Designated as Hedging Instrument \| Prepaid expenses and other current assets \| Foreign Currency Forward
Derivatives, Fair Value [Line Items]
Derivative asset, fair value	15	12
Not Designated as Hedging Instrument \| Accrued expenses and other current liabilities \| Foreign Currency Forward
Derivatives, Fair Value [Line Items]
Derivative liability, fair value	$ 12	$ 7

Derivative, Gain (Loss) on Hedged Item, Net

No definition available.

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- Definition

Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4B
-Subparagraph (a),(c)
-URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624163-113959

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 55
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=51825145&loc=SL20226000-175313

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 20
-Section 50
-Paragraph 4D
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=64830801&loc=SL51823488-111719

+ Details

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- Definition

Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 20
-Section 50
-Paragraph 4D
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=64830801&loc=SL51823488-111719

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4B
-Subparagraph (a),(c)
-URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624163-113959

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 55
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=51825145&loc=SL20226000-175313

+ Details

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- Definition

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5618551-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4C
-Subparagraph (a),(c),(d),(e)
-URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5624171-113959

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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