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INCOME AND OTHER TAXES - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 01, 2020
Aug. 03, 2020
Oct. 30, 2020
Nov. 01, 2019
Oct. 30, 2020
Nov. 01, 2019
Jan. 31, 2020
Income Tax Contingency [Line Items]              
Effective income tax rate     37.20% (247.20%) (6.10%) 5482.10%  
Pre-tax gains (losses)     $ 1,402 $ 159 $ 2,038 $ (95)  
Discrete tax benefit from audit settlement       $ 305 746 305  
Discrete tax benefit from intra-entity asset transfer         59 $ 4,900  
Payment for tax settlement   $ 435          
Unrecognized tax benefits     $ 1,400   $ 1,400   $ 2,500
Held-for-sale | RSA Security              
Income Tax Contingency [Line Items]              
Tax expense from sale $ 359