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RECENTLY ADOPTED ACCOUNTING STANDARDS (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 30, 2021
Feb. 01, 2020
Feb. 03, 2019
Recently adopted accounting standards      
Operating Lease, Right-of-Use Asset $ 6,796 $ 6,814  
Operating Lease, Liability 7,174    
Retained Earnings (Accumulated Deficit) 23,018 $ 20,978  
Capitalized implementation costs 81    
Other assets      
Recently adopted accounting standards      
Recognized amortization related to implementation costs $ 2    
ASU 2016-02 | Cumulative Effect, Period of Adoption, Adjusted Balance      
Recently adopted accounting standards      
Operating Lease, Right-of-Use Asset     $ 6,800
Operating Lease, Liability     7,000
ASU 2018-02 | Cumulative Effect, Period of Adoption, Adjustment      
Recently adopted accounting standards      
Retained Earnings (Accumulated Deficit)     $ 146