Financial Instruments (Details) - USD ($) $ in Millions	Dec. 31, 2016	Apr. 02, 2016
Notional Amounts of Derivative Financial Instruments
Notional amount of hedges	$ 2,310	$ 2,513
Derivative Assets
Derivative Asset, Fair Value	79	22
Derivative Liabilities
Derivative Liability, Fair Value	18	59
Designated [Member]
Notional Amounts of Derivative Financial Instruments
Notional amount of hedges	1,771	1,972
Derivative Assets
Derivative Asset, Fair Value	50	3
Derivative Liabilities
Derivative Liability, Fair Value	9	56
Designated [Member] \| Foreign Exchange Forward [Member]
Notional Amounts of Derivative Financial Instruments
Notional amount of hedges	594	742
Derivative Assets
Foreign Currency Cash Flow Hedge Asset at Fair Value	35
Designated [Member] \| Foreign Exchange Forward [Member] \| Prepaid Expenses and Other Current Assets [Member]
Derivative Assets
Foreign Currency Cash Flow Hedge Asset at Fair Value	31	1
Designated [Member] \| Foreign Exchange Forward [Member] \| Other Noncurrent Assets [Member]
Derivative Assets
Foreign Currency Cash Flow Hedge Asset at Fair Value	4
Designated [Member] \| Foreign Exchange Forward [Member] \| Accrued Expenses and Other Current Liabilities [Member]
Derivative Liabilities
Foreign Currency Cash Flow Hedge Liability at Fair Value		23
Designated [Member] \| Foreign Exchange Forward [Member] \| Other Noncurrent Liabilities [Member]
Derivative Liabilities
Foreign Currency Cash Flow Hedge Liability at Fair Value	1
Designated [Member] \| Interest Rate Swap [Member]
Notional Amounts of Derivative Financial Instruments
Notional amount of hedges	600	600
Derivative Assets
Interest Rate Fair Value Hedge Asset at Fair Value	0
Designated [Member] \| Interest Rate Swap [Member] \| Other Noncurrent Assets [Member]
Derivative Assets
Interest Rate Fair Value Hedge Asset at Fair Value		2
Designated [Member] \| Interest Rate Swap [Member] \| Other Noncurrent Liabilities [Member]
Derivative Liabilities
Interest Rate Fair Value Hedge Liability at Fair Value	8	2
Designated [Member] \| Cross Currency Interest Rate Contract [Member]
Notional Amounts of Derivative Financial Instruments
Notional amount of hedges	577	630
Derivative Assets
Derivative Instruments in Hedges, Net Investment in Foreign Operations, Assets, Fair Value		0
Derivative Liabilities
Derivative Instruments in Hedges, Net Investment in Foreign Operations, Liabilities, Fair Value	0
Designated [Member] \| Cross Currency Interest Rate Contract [Member] \| Other Noncurrent Assets [Member]
Derivative Assets
Derivative Instruments in Hedges, Net Investment in Foreign Operations, Assets, Fair Value	15
Designated [Member] \| Cross Currency Interest Rate Contract [Member] \| Other Noncurrent Liabilities [Member]
Derivative Liabilities
Derivative Instruments in Hedges, Net Investment in Foreign Operations, Liabilities, Fair Value		31
Undesignated [Member] \| Foreign Exchange Forward [Member]
Notional Amounts of Derivative Financial Instruments
Notional amount of hedges	539	541
Derivative Assets
Derivative Asset, Fair Value		19
Undesignated [Member] \| Foreign Exchange Forward [Member] \| Prepaid Expenses and Other Current Assets [Member]
Derivative Assets
Derivative Asset, Fair Value	29	15
Undesignated [Member] \| Foreign Exchange Forward [Member] \| Other Noncurrent Assets [Member]
Derivative Assets
Derivative Asset, Fair Value		4
Undesignated [Member] \| Foreign Exchange Forward [Member] \| Accrued Expenses and Other Current Liabilities [Member]
Derivative Liabilities
Derivative Liability, Fair Value	$ 9	$ 3

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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+ 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)
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
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Fair value as of the balance sheet date of all foreign currency derivative assets designated as cash flow hedging instruments.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Fair value of all derivative assets designated as hedges of net investment in foreign operations.

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Fair value of all derivative liabilities designated as hedges of net investment in foreign operations.

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