Receivables - Allowance for Credit Losses (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	May 02, 2021	May 03, 2020	May 02, 2021	May 03, 2020	Nov. 01, 2020
Receivable, Allowance for Credit Losses
Recoveries from credit enhancements	$ 5.7		$ 6.6
Allowance:
Beginning of period balance	149.5	$ 103.1	129.1	$ 100.6
Provision (credit) for credit losses	(15.3)	72.7	(18.3)	84.8
Write-offs	(16.2)	(42.6)	(25.6)	(63.7)
Recoveries	11.9	7.7	23.9	16.7
Translation adjustments	(0.1)	(1.1)	1.0	1.4
End of period balance	129.8	139.8	129.8	139.8
Receivables:
End of period balance	35,733.5	32,941.3	35,733.5	32,941.3	$ 33,557.3
Increase (decrease) in allowance for credit losses	(19.7)	36.7
Cumulative Effect from Adoption | ASU 2016-13
Allowance:
Beginning of period balance			19.7
Unfunded Commitments
Allowance:
Provision (credit) for credit losses	(0.3)		2.1
Customer Receivables
Receivables:
End of period balance	27,309.4	23,597.9	27,309.4	23,597.9	26,464.0
Retail Notes and Financing Leases
Allowance:
Beginning of period balance	115.7	53.9	76.9	53.7
Provision (credit) for credit losses	(9.1)	53.8	(2.4)	67.2
Write-offs	(7.1)	(20.2)	(11.2)	(34.1)
Recoveries	2.1	1.4	4.9	2.1
Translation adjustments	(0.3)	(0.5)	0.6	(0.5)
End of period balance	101.3	88.4	101.3	88.4
Receivables:
End of period balance	24,041.5	20,209.2	24,041.5	20,209.2	22,636.6
Retail Notes and Financing Leases | Cumulative Effect from Adoption | ASU 2016-13
Allowance:
Beginning of period balance			32.5
Revolving charge accounts
Allowance:
Beginning of period balance	24.3	39.3	42.3	39.3
Provision (credit) for credit losses	(6.1)	19.2	(15.8)	18.1
Write-offs	(9.0)	(22.4)	(14.3)	(28.8)
Recoveries	9.8	6.2	19.0	13.7
Translation adjustments	(0.1)		(0.1)
End of period balance	18.9	42.3	18.9	42.3
Receivables:
End of period balance	3,267.9	3,388.7	3,267.9	3,388.7	3,827.4
Revolving charge accounts | Cumulative Effect from Adoption | ASU 2016-13
Allowance:
Beginning of period balance			(12.2)
Wholesale Receivables
Allowance:
Beginning of period balance	9.5	9.9	9.9	7.6
Provision (credit) for credit losses	(0.1)	(0.3)	(0.1)	(0.5)
Write-offs	(0.1)		(0.1)	(0.8)
Recoveries		0.1		0.9
Translation adjustments	0.3	(0.6)	0.5	1.9
End of period balance	9.6	9.1	9.6	9.1
Receivables:
End of period balance	$ 8,424.1	$ 9,343.4	8,424.1	$ 9,343.4	$ 7,093.3
Wholesale Receivables | Cumulative Effect from Adoption | ASU 2016-13
Allowance:
Beginning of period balance			$ (0.6)