XML 101 R74.htm IDEA: XBRL DOCUMENT
v3.20.1

Derivative Financial Instruments - Additional Information (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Feb. 02, 2019 | Feb. 03, 2018 | Feb. 01, 2020
Derivative [Line Items] |  |  |
Amounts Subject to Enforceable Master Netting Arrangements | $ 0 |  | $ 0
Derivatives in net investment hedging relationships |  |  |
Derivative [Line Items] |  |  |
Gain or loss reclassified from OCI into income for derivatives in net investment hedging relationships | $ 0 | $ 0 |

X
- Definition Amounts Subject to Enforceable Master Netting Arrangements. + References No definition available. + Details
Name: | gps_AmountsSubjectToEnforceableMasterNettingArrangements
Namespace Prefix: | gps_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4D -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624177-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624171-113959 + Details
Name: | us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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
- Details
Name: | us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis=us-gaap_NetInvestmentHedgingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |