SEGMENT DATA - Segment Other Disclosures (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 29, 2023	Oct. 30, 2022	Oct. 31, 2021
Operating Segments
Depreciation and amortization expense	$ 2,004	$ 1,895	$ 2,050
Identifiable operating assets	104,087	90,030	84,114
Capital additions	1,597	1,197	897
Operating Segment | Production & Precision Ag (PPA)
Operating Segments
Depreciation and amortization expense	581	523	495
Identifiable operating assets	8,734	8,414	7,021
Capital additions	896	649	458
Operating Segment | Small Ag & Turf (SAT)
Operating Segments
Depreciation and amortization expense	241	236	245
Identifiable operating assets	4,348	4,451	3,959
Capital additions	386	329	253
Operating Segment | Construction & Forestry (CF)
Operating Segments
Depreciation and amortization expense	301	282	303
Identifiable operating assets	7,139	6,754	6,457
Capital additions	311	217	183
Operating Segment | Financial Services (FS)
Operating Segments
Depreciation and amortization expense	1,016	1,050	1,140
Identifiable operating assets	70,732	58,864	51,624
Capital additions	4	2	3
Intercompany Eliminations
Operating Segments
Depreciation and amortization expense	(135)	(196)	(133)
Corporate
Operating Segments
Identifiable operating assets	$ 13,134	$ 11,547	$ 15,053