ALLOWANCE FOR CREDIT LOSSES AND CREDIT QUALITY OF RECEIVABLES - Write-offs (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 27, 2024	Oct. 29, 2023	Oct. 30, 2022
Dollars
Total write-offs	$ (256.3)	$ (105.4)	$ (67.8)
Total recoveries	41.2	35.3	44.2
Total net write-offs	$ (215.1)	$ (70.1)	$ (23.6)
Percent
Total write-offs (as a percent)	(0.48%)	(0.23%)	(0.18%)
Total recoveries (as a percent)	0.08%	0.08%	0.12%
Total net write-offs (as a percent)	(0.40%)	(0.15%)	(0.06%)
Retail Notes & Financing Leases
Dollars
Total write-offs	$ (162.5)	$ (60.8)	$ (40.7)
Total recoveries	$ 11.6	$ 12.9	$ 14.4
Percent
Total write-offs (as a percent)	(0.48%)	(0.20%)	(0.15%)
Total recoveries (as a percent)	0.03%	0.04%	0.05%
Retail Notes & Financing Leases | Agriculture and turf
Dollars
Total write-offs	$ (80.0)	$ (31.7)	$ (21.4)
Total recoveries	$ 8.4	$ 8.8	$ 10.2
Percent
Total write-offs (as a percent)	(0.28%)	(0.12%)	(0.09%)
Total recoveries (as a percent)	0.03%	0.03%	0.05%
Retail Notes & Financing Leases | Construction and forestry
Dollars
Total write-offs	$ (82.5)	$ (29.1)	$ (19.3)
Total recoveries	$ 3.2	$ 4.1	$ 4.2
Percent
Total write-offs (as a percent)	(1.44%)	(0.55%)	(0.39%)
Total recoveries (as a percent)	0.06%	0.08%	0.09%
Revolving charge accounts
Dollars
Total write-offs	$ (93.8)	$ (44.4)	$ (26.8)
Total recoveries	$ 29.4	$ 21.8	$ 29.7
Percent
Total write-offs (as a percent)	(2.40%)	(1.17%)	(0.77%)
Total recoveries (as a percent)	0.75%	0.58%	0.86%
Wholesale Receivables
Dollars
Total write-offs		$ (0.2)	$ (0.3)
Total recoveries	$ 0.2	$ 0.6	$ 0.1
Percent
Total recoveries (as a percent)		0.01%