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Derivative Instruments Designated as Cash Flow Hedges - Narrative (Details) - Interest Rate Swaps - USD ($)
$ in Millions
12 Months Ended
Oct. 31, 2018
Jan. 29, 2021
Jan. 31, 2020
Feb. 01, 2019
Derivative [Line Items]        
Unrealized loss from accumulated other comprehensive loss   $ 35    
Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net   $ 1 $ 4 $ 1
Interest rate swap 4        
Derivative [Line Items]        
Derivative, Cash Received on Hedge $ 6