XML 73 R62.htm IDEA: XBRL DOCUMENT v3.19.2

DERIVATIVES- Foreign Exchange Forward Contracts (Details) $ in Millions	Jul. 31, 2019 USD ($) contracts
Foreign Exchange Forward | Derivatives Designated as Hedging Instrument | Cash Flow Hedging
Derivative
Number of foreign exchange forward contracts (in units) | contracts	270
Foreign Exchange Forward | Derivatives Not Designated as Hedging Instruments
Derivative
Number of foreign exchange forward contracts (in units) | contracts	179
Sell | Forward Contracts USD | Derivatives Designated as Hedging Instrument | Cash Flow Hedging
Derivative
Total notional amount	$ 355
Sell | Forward Contracts USD | Derivatives Designated as Hedging Instrument | Cash Flow Hedging | Euro
Derivative
Total notional amount	49
Sell | Forward Contracts USD | Derivatives Designated as Hedging Instrument | Cash Flow Hedging | British Pound
Derivative
Total notional amount	57
Sell | Forward Contracts USD | Derivatives Designated as Hedging Instrument | Cash Flow Hedging | Canadian Dollar
Derivative
Total notional amount	38
Sell | Forward Contracts USD | Derivatives Designated as Hedging Instrument | Cash Flow Hedging | Japanese Yen
Derivative
Total notional amount	100
Sell | Forward Contracts USD | Derivatives Designated as Hedging Instrument | Cash Flow Hedging | Korean Won
Derivative
Total notional amount	57
Sell | Forward Contracts USD | Derivatives Designated as Hedging Instrument | Cash Flow Hedging | Chinese Yuan Renminbi
Derivative
Total notional amount	74
Sell | Forward Contracts USD | Derivatives Not Designated as Hedging Instruments
Derivative
Total notional amount	52
Sell | Forward Contracts USD | Derivatives Not Designated as Hedging Instruments | Canadian Dollar
Derivative
Total notional amount	3
Sell | Forward Contracts USD | Derivatives Not Designated as Hedging Instruments | Japanese Yen
Derivative
Total notional amount	8
Sell | Forward Contracts USD | Derivatives Not Designated as Hedging Instruments | Korean Won
Derivative
Total notional amount	41
Sell | Forward Contracts USD | Derivatives Not Designated as Hedging Instruments | Singapore Dollar
Derivative
Total notional amount	5
Sell | Forward Contracts USD | Derivatives Not Designated as Hedging Instruments | Chinese Yuan Renminbi
Derivative
Total notional amount	33
Sell | Forward Contracts USD | Derivatives Not Designated as Hedging Instruments | Swedish Krona
Derivative
Total notional amount	9
Sell | Forward Contracts USD | Derivatives Not Designated as Hedging Instruments | Other
Derivative
Total notional amount	21
Buy | Forward Contracts USD | Derivatives Designated as Hedging Instrument | Cash Flow Hedging | Singapore Dollar
Derivative
Total notional amount	15
Buy | Forward Contracts USD | Derivatives Designated as Hedging Instrument | Cash Flow Hedging | Other
Derivative
Total notional amount	5
Buy | Forward Contracts USD | Derivatives Not Designated as Hedging Instruments | Euro
Derivative
Total notional amount	66
Buy | Forward Contracts USD | Derivatives Not Designated as Hedging Instruments | British Pound
Derivative
Total notional amount	$ 2

X

- Definition

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

+ References

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

+ Details

Name:	invest_DerivativeNotionalAmount
Namespace Prefix:	invest_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

X

- 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

Name:	us-gaap_DerivativeLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Number of foreign currency exchange rate derivatives held by the entity at the reporting date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5579245-113959

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5580258-113959

+ Details

Name:	us-gaap_NumberOfForeignCurrencyDerivativesHeld
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_ForeignExchangeForwardMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_HedgingDesignationAxis=us-gaap_DesignatedAsHedgingInstrumentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis=us-gaap_CashFlowHedgingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_HedgingDesignationAxis=us-gaap_NondesignatedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_PositionAxis=us-gaap_ShortMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_ForwardContractsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CurrencyAxis=currency_EUR
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CurrencyAxis=currency_GBP
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CurrencyAxis=currency_CAD
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CurrencyAxis=currency_JPY
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CurrencyAxis=currency_KRW
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CurrencyAxis=currency_CNY
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CurrencyAxis=currency_SGD
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CurrencyAxis=currency_SEK
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CurrencyAxis=currency_XXX
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_PositionAxis=us-gaap_LongMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: