OTHER COMPREHENSIVE INCOME ITEMS - Amounts Recorded in and Reclassifications out of (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2021	Nov. 01, 2020	Nov. 03, 2019
Other Comprehensive Income (Loss), Before Tax
Interest expense	$ (993)	$ (1,247)	$ (1,466)
Equity in (income) loss of unconsolidated affiliates	21	(48)	21
Total other comprehensive income (loss), before tax	3,923	83	(1,435)
Other Comprehensive Income (Loss), Tax (Expense) Credit
Total other comprehensive income (loss), tax (expense) credit	(923)	(15)	263
Other Comprehensive Income (Loss), After Tax
Other comprehensive income (loss), net of income taxes	3,000	68	(1,172)
Cumulative Translation Adjustment
Other Comprehensive Income (Loss), Before Tax
Other comprehensive income (loss) before reclassification, before tax	112	18
Total other comprehensive income (loss), before tax	118	54	(447)
Other Comprehensive Income (Loss), Tax (Expense) Credit
Other comprehensive income (loss) before reclassification, tax (expense) credit		1
Total other comprehensive income (loss), tax (expense) credit		1	(1)
Other Comprehensive Income (Loss), After Tax
Other comprehensive income (loss) before reclassification, after tax	112	19
Other comprehensive income (loss), net of income taxes	118	55	(448)
Cumulative Translation Adjustment | Reclassification out of Accumulated Other Comprehensive Income (Loss) | Other Operating Expenses
Other Comprehensive Income (Loss), Before Tax
Other operating expenses		13
Other Comprehensive Income (Loss), After Tax
Reclassification from accumulated other comprehensive income, after tax		13
Cumulative Translation Adjustment | Reclassification out of Accumulated Other Comprehensive Income (Loss) | Equity in (Income) Loss of Unconsolidated Affiliates
Other Comprehensive Income (Loss), Before Tax
Equity in (income) loss of unconsolidated affiliates	6	23
Other Comprehensive Income (Loss), After Tax
Reclassification from accumulated other comprehensive income, after tax	6	23
Unrealized Gain (Loss) on Derivatives
Other Comprehensive Income (Loss), Before Tax
Other comprehensive income (loss) before reclassification, before tax	8	(18)	(92)
Total other comprehensive income (loss), before tax	21	3	(97)
Other Comprehensive Income (Loss), Tax (Expense) Credit
Other comprehensive income (loss) before reclassification, tax (expense) credit	(2)	2	21
Total other comprehensive income (loss), tax (expense) credit	(5)	(1)	22
Other Comprehensive Income (Loss), After Tax
Other comprehensive income (loss) before reclassification, after tax	6	(16)	(71)
Other comprehensive income (loss), net of income taxes	16	2	(75)
Unrealized Gain (Loss) on Derivatives | Interest Rate Contracts | Reclassification out of Accumulated Other Comprehensive Income (Loss)
Other Comprehensive Income (Loss), Before Tax
Interest expense	13	21	(5)
Other Comprehensive Income (Loss), Tax (Expense) Credit
Reclassification from accumulated other comprehensive income, tax (expense) credit	(3)	(3)	1
Other Comprehensive Income (Loss), After Tax
Reclassification from accumulated other comprehensive income, after tax	10	18	(4)
Unrealized Gain (Loss) on Debt Securities
Other Comprehensive Income (Loss), Before Tax
Other comprehensive income (loss) before reclassification, before tax	(21)	17	36
Total other comprehensive income (loss), before tax	(21)	17	36
Other Comprehensive Income (Loss), Tax (Expense) Credit
Other comprehensive income (loss) before reclassification, tax (expense) credit	3	(3)	(7)
Total other comprehensive income (loss), tax (expense) credit	3	(3)	(7)
Other Comprehensive Income (Loss), After Tax
Other comprehensive income (loss) before reclassification, after tax	(18)	14	29
Other comprehensive income (loss), net of income taxes	(18)	14	29
Retirement Benefits Adjustment
Other Comprehensive Income (Loss), Before Tax
Other comprehensive income (loss) before reclassification, before tax	3,492	(302)	(1,028)
Total other comprehensive income (loss), before tax	3,805	9	(927)
Other Comprehensive Income (Loss), Tax (Expense) Credit
Other comprehensive income (loss) before reclassification, tax (expense) credit	(845)	65	274
Total other comprehensive income (loss), tax (expense) credit	(921)	(12)	249
Other Comprehensive Income (Loss), After Tax
Other comprehensive income (loss) before reclassification, after tax	2,647	(237)	(754)
Other comprehensive income (loss), net of income taxes	2,884	(3)	(678)
Actuarial (Gain) Loss | Reclassification out of Accumulated Other Comprehensive Income (Loss)
Other Comprehensive Income (Loss), Before Tax
Other operating expenses	283	278	159
Other Comprehensive Income (Loss), Tax (Expense) Credit
Reclassification from accumulated other comprehensive income, tax (expense) credit	(69)	(68)	(39)
Other Comprehensive Income (Loss), After Tax
Reclassification from accumulated other comprehensive income, after tax	214	210	120
Prior Service (Credit) Cost | Reclassification out of Accumulated Other Comprehensive Income (Loss)
Other Comprehensive Income (Loss), Before Tax
Other operating expenses	8	7	(61)
Other Comprehensive Income (Loss), Tax (Expense) Credit
Reclassification from accumulated other comprehensive income, tax (expense) credit	(2)	(2)	15
Other Comprehensive Income (Loss), After Tax
Reclassification from accumulated other comprehensive income, after tax	6	5	(46)
Settlements | Reclassification out of Accumulated Other Comprehensive Income (Loss)
Other Comprehensive Income (Loss), Before Tax
Other operating expenses	22	26	3
Other Comprehensive Income (Loss), Tax (Expense) Credit
Reclassification from accumulated other comprehensive income, tax (expense) credit	(5)	(7)	(1)
Other Comprehensive Income (Loss), After Tax
Reclassification from accumulated other comprehensive income, after tax	$ 17	$ 19	$ 2