ALLOWANCE FOR CREDIT LOSSES AND CREDIT QUALITY OF RECEIVABLES - Allowance for Credit Losses (Details) - USD ($) $ in Millions	12 Months Ended
	Nov. 02, 2025	Oct. 27, 2024	Oct. 29, 2023
Receivable, Allowance for Credit Losses
Freestanding credit enhancement recoveries	$ 38.4	$ 54.0	$ 17.0
Deposits primarily withheld from John Deere dealers and merchants available as credit enhancements	115.2	119.3
Allowance for credit losses:
Beginning of year balance	227.5	146.4	128.4
Provision (credit) for credit losses	256.5	298.6	88.6
Write-offs	(290.7)	(256.3)	(105.4)
Recoveries	55.0	41.2	35.3
Translation adjustments	1.8	(2.4)	(0.5)
End of year balance	250.1	227.5	146.4
Receivables:
End of year balance	51,649.0	54,227.6	51,344.2
Unfunded Commitments
Allowance for credit losses:
Provision (credit) for credit losses	0.3	2.3	(0.1)
Customer Receivables
Allowance for credit losses:
Write-offs	(286.9)	(256.3)
Receivables:
End of year balance	38,993.1	40,113.5
Retail Notes & Financing Leases
Allowance for credit losses:
Beginning of year balance	192.4	114.9	95.4
Provision (credit) for credit losses	198.4	228.8	67.6
Write-offs	(179.7)	(162.5)	(60.8)
Recoveries	13.7	11.6	12.9
Translation adjustments	0.3	(0.4)	(0.2)
End of year balance	225.1	192.4	114.9
Receivables:
End of year balance	34,316.1	35,574.7	33,419.7
Revolving charge accounts
Allowance for credit losses:
Beginning of year balance	7.6	20.4	21.9
Provision (credit) for credit losses	65.7	51.6	21.2
Write-offs	(107.2)	(93.8)	(44.4)
Recoveries	41.3	29.4	21.8
Translation adjustments			(0.1)
End of year balance	7.4	7.6	20.4
Receivables:
End of year balance	4,677.0	4,538.8	4,594.4
Wholesale Receivables
Allowance for credit losses:
Beginning of year balance	27.5	11.1	11.1
Provision (credit) for credit losses	(7.6)	18.2	(0.2)
Write-offs	(3.8)		(0.2)
Recoveries		0.2	0.6
Translation adjustments	1.5	(2.0)	(0.2)
End of year balance	17.6	27.5	11.1
Receivables:
End of year balance	$ 12,655.9	$ 14,114.1	$ 13,330.1