PENSION AND OTHER POSTRETIREMENT BENEFITS - Other (Details) - USD ($) $ in Millions	12 Months Ended
	Nov. 02, 2025	Oct. 27, 2024
Employer Contributions
Defined benefit plan employer contributions	$ 778	$ 241
Pensions
Accumulated Benefit Obligations - Additional Disclosures
Total accumulated benefit obligations for all plans	10,424	10,441
Plans with Accumulated Benefit Obligation Exceeding Fair Value of Plan Assets
Accumulated benefit obligations	1,405	1,405
Fair value of plan assets	983	920
Plans with Projected Benefit Obligation Exceeding Fair Value of Plan Assets
Projected benefit obligations	1,542	1,541
Fair value of plan assets	1,021	951
Employer Contributions
Defined benefit plan employer contributions	107	96
Expected defined benefit plan employer contributions for next fiscal year	100
Benefits Expected to be Paid from the Benefit Plans, which Reflect Expected Future Years of Service
Defined benefit plan, expected future benefit payments, next twelve months	750
Defined benefit plan, expected future benefit payments, year two	727
Defined benefit plan, expected future benefit payments, year three	725
Defined benefit plan, expected future benefit payments, year four	724
Defined benefit plan, expected future benefit payments, year five	718
Defined benefit plan, expected future benefit payments, five fiscal years thereafter	3,585
OPEB
Employer Contributions
Defined benefit plan employer contributions	671	$ 145
Expected defined benefit plan employer contributions for next fiscal year	150
Benefits Expected to be Paid from the Benefit Plans, which Reflect Expected Future Years of Service
Defined benefit plan, expected future benefit payments, next twelve months	256
Defined benefit plan, expected future benefit payments, year two	262
Defined benefit plan, expected future benefit payments, year three	267
Defined benefit plan, expected future benefit payments, year four	269
Defined benefit plan, expected future benefit payments, year five	275
Defined benefit plan, expected future benefit payments, five fiscal years thereafter	1,321
OPEB | United States
Employer Contributions
Employer voluntary contribution	$ 520