FINANCING RECEIVABLES - Allowance for Credit Losses (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 30, 2023	May 01, 2022	Apr. 30, 2023	May 01, 2022	Oct. 30, 2022
Allowance:
Beginning of period balance	$ 160	$ 158	$ 325	$ 166
Provision (credit)	38	42	49	43
Provision (credit) subtotal			(93)
Write-offs	(30)	(26)	(55)	(47)
Recoveries	12	12	21	24
Translation adjustments		4	(18)	4
End of period balance	180	190	180	190
Financing receivables:
End of period balance	44,793	38,348	44,793	38,348
Russia
Allowance:
Provision transferred to held for sale			(142)
Retail Customer Receivables
Financing receivables:
End of period balance	39,942	35,988	39,942	35,988	$ 39,622
Retail Notes and Financing Leases
Allowance:
Beginning of period balance	140	138	299	138
Provision (credit)	30	39	45	52
Provision (credit) subtotal			(97)
Write-offs	(19)	(18)	(37)	(35)
Recoveries	6	5	10	9
Translation adjustments		4	(18)	4
End of period balance	157	168	157	168
Financing receivables:
End of period balance	36,159	32,481	36,159	32,481
Retail Notes and Financing Leases | Russia
Allowance:
Provision transferred to held for sale			(142)
Revolving Charge Accounts
Allowance:
Beginning of period balance	16	15	22	21
Provision (credit)	8	3	4	(7)
Provision (credit) subtotal			4
Write-offs	(11)	(8)	(18)	(12)
Recoveries	6	7	11	15
End of period balance	19	17	19	17
Financing receivables:
End of period balance	3,783	3,507	3,783	3,507
Wholesale Receivables
Allowance:
Beginning of period balance	4	5	4	7
Provision (credit)				(2)
End of period balance	4	5	4	5
Financing receivables:
End of period balance	$ 4,851	$ 2,360	$ 4,851	$ 2,360	$ 3,273