XML 37 R25.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Revenue (Narrative) (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jul. 30, 2022 | Jul. 31, 2021 | Jul. 30, 2022 | Jul. 31, 2021 | Jan. 29, 2022
Macy's sales to total Company sales | 86.00% | 88.00% | 86.00% | 88.00% |
Percentage of digital sales | 30.00% | 32.00% | 32.00% | 34.00% |
Contract with Customer, Refund Liability | $ 186 | $ 196 | $ 186 | $ 196 | $ 198
Contract with Customer, Right to Recover Product | 112 | 115 | 112 | 115 | 120
Contract with Customer, Liability, Current | $ 386 | $ 547 | $ 386 | $ 547 | $ 481
Credit Card Intermediary [Member] |  |  |  |  |
Agreement Renewal Option Number Of Years |  |  | 3 years |  |

X
- Definition Agreement Renewal Option Number of Years + References No definition available. + Details
Name: | m_AgreementRenewalOptionNumberOfYears
Namespace Prefix: | m_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition % of Macy's sales to entire Company sales + References No definition available. + Details
Name: | m_MacysSalesToEntireCompanySales
Namespace Prefix: | m_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of digital sales to net sales. + References No definition available. + Details
Name: | m_PercentageOfDigitalSalesToNetSales
Namespace Prefix: | m_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=126919976&loc=SL49130531-203044 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126919976&loc=SL49130532-203044 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130549-203045 + Details
Name: | us-gaap_ContractWithCustomerLiabilityCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of liability for consideration received or receivable from customer which is not included in transaction price, when consideration is expected to be refunded to customer. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 55 -Paragraph 27 -URI https://asc.fasb.org/extlink&oid=126920602&loc=SL49130611-203046-203046 + Details
Name: | us-gaap_ContractWithCustomerRefundLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of right to recover product from customer on settling refund liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 55 -Paragraph 27 -URI https://asc.fasb.org/extlink&oid=126920602&loc=SL49130611-203046-203046 + Details
Name: | us-gaap_ContractWithCustomerRightToRecoverProduct
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyTypeAxis=us-gaap_CreditCardIntermediaryReceivablesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |