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Revenue (Narrative) (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Oct. 30, 2021 | Oct. 31, 2020 | Oct. 30, 2021 | Oct. 31, 2020 | Feb. 27, 2021 | Jan. 30, 2021
Macy's sales to total Company sales | 87.00% | 88.00% | 87.00% | 88.00% |  |
Percentage of digital sales | 33.00% | 38.00% | 34.00% | 45.00% |  |
Contract with Customer, Refund Liability | $ 243 | $ 182 | $ 243 | $ 182 |  | $ 159
Contract with Customer, Right to Recover Product | 142 | 116 | 142 | 116 |  | 103
Contract with Customer, Liability, Current | $ 500 | $ 639 | $ 500 | $ 639 |  | $ 616
Minimum [Member] |  |  |  |  |  |
Sales decrease benchmark percentage |  |  | 34.00% |  |  |
Sales decrease percentage |  |  |  |  | 34.00% |

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- 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 http://asc.fasb.org/extlink&oid=123360276&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 http://asc.fasb.org/extlink&oid=123360276&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 http://asc.fasb.org/extlink&oid=123351226&loc=SL49130549-203045 + Details
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