OTHER COMPREHENSIVE INCOME ITEMS - After-Tax Components (Details) - USD ($) $ in Millions	Apr. 30, 2023	Oct. 30, 2022	May 01, 2022
Accumulated other comprehensive income (loss)
Total accumulated other comprehensive income (loss)	$ 22,395	$ 20,262	$ 18,904
Accumulated Other Comprehensive Income (Loss)
Accumulated other comprehensive income (loss)
Total accumulated other comprehensive income (loss)	(2,538)	(3,056)	(3,291)
Retirement Benefits Adjustment
Accumulated other comprehensive income (loss)
Total accumulated other comprehensive income (loss)	(647)	(389)	(1,250)
Cumulative Translation Adjustment
Accumulated other comprehensive income (loss)
Total accumulated other comprehensive income (loss)	(1,813)	(2,594)	(1,993)
Unrealized Gain (Loss) on Derivatives
Accumulated other comprehensive income (loss)
Total accumulated other comprehensive income (loss)	(10)	21
Unrealized Gain (Loss) on Debt Securities
Accumulated other comprehensive income (loss)
Total accumulated other comprehensive income (loss)	$ (68)	$ (94)	$ (48)