SEGMENT DATA - Segment Interest Income and Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 27, 2024	Oct. 29, 2023	Oct. 30, 2022
Operating Segments
Interest income	$ 4,344	$ 3,359	$ 2,027
Interest expense	3,348	2,453	1,062
Operating Segment | Production & Precision Ag (PPA)
Operating Segments
Interest income	48	29	22
Interest expense	221	282	122
Operating Segment | Small Ag & Turf (SAT)
Operating Segments
Interest income	42	35	24
Interest expense	215	236	105
Operating Segment | Construction & Forestry (CF)
Operating Segments
Interest income	14	13	8
Interest expense	204	169	72
Operating Segment | Financial Services (FS)
Operating Segments
Interest income	4,620	3,731	2,245
Interest expense	3,182	2,362	799
Corporate
Operating Segments
Interest income	492	559	159
Interest expense	396	411	390
Intercompany Eliminations
Operating Segments
Interest income	(872)	(1,008)	(431)
Interest expense	$ (870)	$ (1,007)	$ (426)