SEGMENT DATA - Segment Interest Income and Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 29, 2023	Oct. 30, 2022	Oct. 31, 2021
Operating Segments
Interest income	$ 3,359	$ 2,027	$ 1,854
Interest expense	2,453	1,062	993
Operating Segment | Production & Precision Ag (PPA)
Operating Segments
Interest income	29	22	21
Interest expense	282	122	84
Operating Segment | Small Ag & Turf (SAT)
Operating Segments
Interest income	35	24	21
Interest expense	236	105	87
Operating Segment | Construction & Forestry (CF)
Operating Segments
Interest income	13	8	10
Interest expense	169	72	46
Operating Segment | Financial Services (FS)
Operating Segments
Interest income	3,731	2,245	1,999
Interest expense	2,362	799	687
Corporate
Operating Segments
Interest income	559	159	82
Interest expense	411	390	368
Intercompany Eliminations
Operating Segments
Interest income	(1,008)	(431)	(279)
Interest expense	$ (1,007)	$ (426)	$ (279)