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Accounts Receivable, Net (Details Textual) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jul. 29, 2018
Jul. 30, 2017
Jul. 29, 2018
Jul. 30, 2017
Oct. 29, 2017
Receivables [Abstract]          
Factored accounts receivable $ 271 $ 211 $ 1,000 $ 360  
Allowance for doubtful accounts $ 34   $ 34   $ 34