XML 95 R78.htm IDEA: XBRL DOCUMENT
v3.20.4

Contingencies and Commitments (Details) $ in Millions | Jan. 30, 2021 USD ($)
--- | ---
Contingencies and Commitments [Abstract] |
Letters of Credit Outstanding, Amount | $ 72

X
- References No definition available. + Details
Name: | us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. + References No definition available. + Details
Name: | us-gaap_LettersOfCreditOutstandingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant