RECEIVABLES - Allowance for Credit Losses (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Apr. 27, 2025	Apr. 28, 2024	Apr. 27, 2025	Apr. 28, 2024	Oct. 27, 2024
Receivable, Allowance for Credit Losses
Freestanding credit enhancement recoveries	$ 9.9	$ 5.2	$ 17.8	$ 12.5
Allowance for credit losses:
Beginning of period balance	242.0	139.6	227.5	146.4	$ 146.4
Provision (credit) for credit losses	88.5	77.6	149.1	98.0
Write-offs	(92.5)	(51.1)	(147.6)	(86.1)
Recoveries	11.0	8.4	21.9	17.7
Translation adjustments	2.7	(0.1)	0.8	(1.6)
End of period balance	251.7	174.4	251.7	174.4	227.5
Receivables:
End of period balance	52,563.2	54,319.2	52,563.2	54,319.2	54,227.6
Unfunded Commitments
Allowance for credit losses:
Provision (credit) for credit losses	1.5	1.7	1.3	2.3
Customer Receivables
Allowance for credit losses:
Write-offs			(146.1)	(86.1)	(256.3)
Receivables:
End of period balance	37,996.7	37,624.6	37,996.7	37,624.6	40,113.5
Retail Notes & Financing Leases
Allowance for credit losses:
Beginning of period balance	214.2	115.1	192.4	114.9	114.9
Provision (credit) for credit losses	48.7	54.8	111.0	77.6
Write-offs	(51.3)	(28.1)	(93.7)	(52.4)
Recoveries	3.0	2.4	5.2	4.1
Translation adjustments	0.2		(0.1)
End of period balance	214.8	144.2	214.8	144.2	192.4
Receivables:
End of period balance	33,952.5	33,833.2	33,952.5	33,833.2
Revolving charge accounts
Allowance for credit losses:
Beginning of period balance	5.7	15.3	7.6	20.4	20.4
Provision (credit) for credit losses	38.3	22.8	40.2	20.8
Write-offs	(39.9)	(23.0)	(52.4)	(33.7)
Recoveries	8.0	5.8	16.7	13.4
Translation adjustments	(0.1)		(0.1)
End of period balance	12.0	20.9	12.0	20.9	7.6
Receivables:
End of period balance	4,044.2	3,791.4	4,044.2	3,791.4	4,538.8
Wholesale Receivables
Allowance for credit losses:
Beginning of period balance	22.1	9.2	27.5	11.1	11.1
Provision (credit) for credit losses	1.5		(2.1)	(0.4)
Write-offs	(1.3)		(1.5)
Recoveries		0.2		0.2
Translation adjustments	2.6	(0.1)	1.0	(1.6)
End of period balance	24.9	9.3	24.9	9.3	27.5
Receivables:
End of period balance	$ 14,566.5	$ 16,694.6	$ 14,566.5	$ 16,694.6	$ 14,114.1