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DERIVATIVE INSTRUMENTS - Counterparty Risk and Collateral (Details) - USD ($)
$ in Millions
Apr. 28, 2019
Oct. 28, 2018
Apr. 29, 2018
DERIVATIVE INSTRUMENTS      
Fair value of derivatives with credit-risk-related contingent features in a liability position $ 166 $ 350 $ 344
Collateral received 1    
Cash collateral posted   59 32
Derivative Assets      
Gross amounts recognized 240 168 194
Netting arrangements (99) (65) (74)
Collateral received (1)    
Net amount 140 103 120
Derivative Liabilities      
Gross amounts recognized 215 399 371
Netting arrangements (99) (65) (74)
Collateral paid   (59) (32)
Net amount $ 116 $ 275 $ 265