PENSION AND OTHER POSTRETIREMENT BENEFITS - Components of Net Periodic (Benefit) Cost (Details) - USD ($) $ in Millions	12 Months Ended
	Nov. 01, 2026	Nov. 02, 2025	Oct. 27, 2024	Oct. 29, 2023
Pensions
Net Periodic (Benefit) Cost
Service cost		$ 252	$ 230	$ 246
Interest cost		$ 517	$ 545	$ 533
Location of interest cost		Other operating expenses	Other operating expenses	Other operating expenses
Expected return on plan assets		$ (1,005)	$ (967)	$ (878)
Location of expected return on plan assets		Other operating expenses	Other operating expenses	Other operating expenses
Amortization of actuarial (gain) loss		$ 5	$ 3	$ (13)
Location of amortization of actuarial (gain) loss		Other operating expenses	Other operating expenses	Other operating expenses
Amortization of prior service (credit) cost		$ 39	$ 40	$ 38
Location of amortization of prior service (credit) cost		Other operating expenses	Other operating expenses	Other operating expenses
Settlements/curtailments		$ 25	$ 38	$ 37
Location of settlements/curtailments		Other operating expenses	Other operating expenses	Other operating expenses
Net (benefit) cost		$ (167)	$ (111)	$ (37)
Weighted-Average Assumptions:
Discount rates - service cost (as a percent)		4.90%	5.80%	5.20%
Discount rates - interest cost (as a percent)		4.90%	5.70%	5.10%
Rate of compensation increase (as a percent)		4.30%	3.80%	3.80%
Expected long-term rates of return (as a percent)		7.20%	7.00%	6.30%
Pensions | Forecasted
Net Periodic (Benefit) Cost
Net periodic (benefit) cost change	$ (60)
Pensions | United States
Net Periodic (Benefit) Cost
Curtailment		$ 18	$ 35
Location of curtailment		Other operating expenses	Other operating expenses
Weighted-Average Assumptions:
Interest crediting rate - U.S. cash balance plans (as a percent)		4.20%	4.80%	4.30%
Pensions | Canada
Net Periodic (Benefit) Cost
Settlement				$ 36
Location of settlement				Other operating expenses
OPEB
Net Periodic (Benefit) Cost
Service cost		$ 17	$ 17	$ 27
Interest cost		$ 158	$ 174	$ 176
Location of interest cost		Other operating expenses	Other operating expenses	Other operating expenses
Expected return on plan assets		$ (113)	$ (108)	$ (117)
Location of expected return on plan assets		Other operating expenses	Other operating expenses	Other operating expenses
Amortization of actuarial (gain) loss		$ (44)	$ (54)	$ (59)
Location of amortization of actuarial (gain) loss		Other operating expenses	Other operating expenses	Other operating expenses
Amortization of prior service (credit) cost		$ (4)	$ (4)	$ (3)
Location of amortization of prior service (credit) cost		Other operating expenses	Other operating expenses	Other operating expenses
Net (benefit) cost		$ 14	$ 25	$ 24
Weighted-Average Assumptions:
Discount rates - service cost (as a percent)		5.70%	6.70%	6.10%
Discount rates - interest cost (as a percent)		5.00%	5.90%	5.40%
Expected long-term rates of return (as a percent)		5.30%	5.60%	5.70%
OPEB | Forecasted
Net Periodic (Benefit) Cost
Net periodic (benefit) cost change	$ (50)