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ACCOUNTING POLICIES - REVENUE RECOGNITION (Details) - USD ($) $ in Millions | 3 Months Ended | 4 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jan. 30, 2021 | Nov. 07, 2020 | Aug. 15, 2020 | Feb. 01, 2020 | Nov. 09, 2019 | Aug. 17, 2019 | May 23, 2020 | May 25, 2019 | Jan. 30, 2021 | Feb. 01, 2020 | Feb. 02, 2019
Disaggregation of revenue |  |  |  |  |  |  |  |  |  |  |
Total Sales and other revenue | $ 30,737 | $ 29,723 | $ 30,489 | $ 28,893 | $ 27,974 | $ 28,168 | $ 41,549 | $ 37,251 | $ 132,498 | $ 122,286 | $ 121,852
Receivables | 1,781 |  |  | 1,706 |  |  |  |  | $ 1,781 | 1,706 |
Typical period for redemption of gift certificates |  |  |  |  |  |  |  |  | 12 months |  |
Gift card and gift certificate deferred revenue liability | 160 |  |  | 114 |  |  |  |  | $ 160 | $ 114 |
Percentage of total sales |  |  |  |  |  |  |  |  | 100.00% | 100.00% | 100.00%
Non Perishable |  |  |  |  |  |  |  |  |  |  |
Disaggregation of revenue |  |  |  |  |  |  |  |  |  |  |
Total Sales and other revenue |  |  |  |  |  |  |  |  | $ 71,434 | $ 61,464 | $ 60,649
Percentage of total sales |  |  |  |  |  |  |  |  | 53.90% | 50.30% | 49.80%
Fresh |  |  |  |  |  |  |  |  |  |  |
Disaggregation of revenue |  |  |  |  |  |  |  |  |  |  |
Total Sales and other revenue |  |  |  |  |  |  |  |  | $ 33,449 | $ 29,452 | $ 29,089
Percentage of total sales |  |  |  |  |  |  |  |  | 25.20% | 24.10% | 23.90%
Supermarket Fuel |  |  |  |  |  |  |  |  |  |  |
Disaggregation of revenue |  |  |  |  |  |  |  |  |  |  |
Total Sales and other revenue |  |  |  |  |  |  |  |  | $ 9,486 | $ 14,052 | $ 14,903
Percentage of total sales |  |  |  |  |  |  |  |  | 7.20% | 11.50% | 12.20%
Pharmacy |  |  |  |  |  |  |  |  |  |  |
Disaggregation of revenue |  |  |  |  |  |  |  |  |  |  |
Total Sales and other revenue |  |  |  |  |  |  |  |  | $ 11,388 | $ 11,015 | $ 10,617
Typical period for collection of third party receivables |  |  |  |  |  |  |  |  | 3 months |  |
Receivables | $ 672 |  |  | $ 646 |  |  |  |  | $ 672 | $ 646 |
Percentage of total sales |  |  |  |  |  |  |  |  | 8.60% | 9.00% | 8.70%
Convenience Stores |  |  |  |  |  |  |  |  |  |  |
Disaggregation of revenue |  |  |  |  |  |  |  |  |  |  |
Total Sales and other revenue |  |  |  |  |  |  |  |  |  |  | $ 944
Percentage of total sales |  |  |  |  |  |  |  |  |  |  | 0.80%
Other |  |  |  |  |  |  |  |  |  |  |
Disaggregation of revenue |  |  |  |  |  |  |  |  |  |  |
Total Sales and other revenue |  |  |  |  |  |  |  |  | $ 6,741 | $ 6,303 | $ 5,650
Percentage of total sales |  |  |  |  |  |  |  |  | 5.10% | 5.10% | 4.60%

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