OTHER COMPREHENSIVE INCOME ITEMS - Amounts Recorded in and Reclassifications out of (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jul. 31, 2022	Aug. 01, 2021	Jul. 31, 2022	Aug. 01, 2021
Other Comprehensive Income (Loss), Before Tax
Interest expense	$ (296)	$ (244)	$ (713)	$ (783)
Total other comprehensive income (loss), before tax	(157)	(28)	(973)	598
Other Comprehensive Income (Loss), Tax (Expense) Credit
Total other comprehensive income (loss), tax (expense) credit	(28)	(23)	36	(70)
Other Comprehensive Income (Loss), After Tax
Other comprehensive income (loss), net of income taxes	(185)	(51)	(937)	528
Cumulative Translation Adjustment
Other Comprehensive Income (Loss), Before Tax
Total other comprehensive income (loss), before tax	(267)	(112)	(774)	319
Other Comprehensive Income (Loss), Tax (Expense) Credit
Total other comprehensive income (loss), tax (expense) credit	(2)	(2)	(10)
Other Comprehensive Income (Loss), After Tax
Other comprehensive income (loss), net of income taxes	(269)	(114)	(784)	319
Unrealized Gain (Loss) on Derivatives
Other Comprehensive Income (Loss), Before Tax
Other comprehensive income (loss) before reclassification, before tax	1	(1)	52	(1)
Total other comprehensive income (loss), before tax	(2)	2	52	10
Other Comprehensive Income (Loss), Tax (Expense) Credit
Other comprehensive income (loss) before reclassification, tax (expense) credit			(11)
Total other comprehensive income (loss), tax (expense) credit	1	(1)	(11)	(2)
Other Comprehensive Income (Loss), After Tax
Other comprehensive income (loss) before reclassification, after tax	1	(1)	41	(1)
Other comprehensive income (loss), net of income taxes	(1)	1	41	8
Unrealized Gain (Loss) on Derivatives | Interest Rate Contracts (Swaps) | Reclassification out of Accumulated Other Comprehensive Income (Loss)
Other Comprehensive Income (Loss), Before Tax
Interest expense	(3)	3		11
Other Comprehensive Income (Loss), Tax (Expense) Credit
Reclassification from accumulated other comprehensive income, tax (expense) credit	1	(1)		(2)
Other Comprehensive Income (Loss), After Tax
Reclassification from accumulated other comprehensive income, after tax	(2)	2		9
Unrealized Gain (Loss) on Debt Securities
Other Comprehensive Income (Loss), Before Tax
Other comprehensive income (loss) before reclassification, before tax	6	11	(74)	(6)
Total other comprehensive income (loss), before tax	7	11	(73)	(6)
Other Comprehensive Income (Loss), Tax (Expense) Credit
Other comprehensive income (loss) before reclassification, tax (expense) credit	(1)	(3)	16	(1)
Total other comprehensive income (loss), tax (expense) credit	(1)	(3)	16	(1)
Other Comprehensive Income (Loss), After Tax
Other comprehensive income (loss) before reclassification, after tax	5	8	(58)	(7)
Other comprehensive income (loss), net of income taxes	6	8	(57)	(7)
Unrealized Gain (Loss) on Debt Securities | Reclassification out of Accumulated Other Comprehensive Income (Loss)
Other Comprehensive Income (Loss), Before Tax
Other income	1		1
Other Comprehensive Income (Loss), After Tax
Reclassification from accumulated other comprehensive income, after tax	1		1
Retirement Benefits Adjustment
Other Comprehensive Income (Loss), Before Tax
Other comprehensive income (loss) before reclassification, before tax	34	(5)	(338)	35
Total other comprehensive income (loss), before tax	105	71	(178)	275
Other Comprehensive Income (Loss), Tax (Expense) Credit
Other comprehensive income (loss) before reclassification, tax (expense) credit	(9)	1	81	(8)
Total other comprehensive income (loss), tax (expense) credit	(26)	(17)	41	(67)
Other Comprehensive Income (Loss), After Tax
Other comprehensive income (loss) before reclassification, after tax	25	(4)	(257)	27
Other comprehensive income (loss), net of income taxes	79	54	(137)	208
Actuarial (Gain) Loss | Reclassification out of Accumulated Other Comprehensive Income (Loss)
Other Comprehensive Income (Loss), Before Tax
Other operating expenses	27	71	94	213
Other Comprehensive Income (Loss), Tax (Expense) Credit
Reclassification from accumulated other comprehensive income, tax (expense) credit	(7)	(17)	(24)	(53)
Other Comprehensive Income (Loss), After Tax
Reclassification from accumulated other comprehensive income, after tax	20	54	70	160
Prior Service (Credit) Cost | Reclassification out of Accumulated Other Comprehensive Income (Loss)
Other Comprehensive Income (Loss), Before Tax
Other operating expenses	8	1	22	5
Other Comprehensive Income (Loss), Tax (Expense) Credit
Reclassification from accumulated other comprehensive income, tax (expense) credit	(2)		(6)	(1)
Other Comprehensive Income (Loss), After Tax
Reclassification from accumulated other comprehensive income, after tax	6	1	16	4
Settlements/curtailments | Reclassification out of Accumulated Other Comprehensive Income (Loss)
Other Comprehensive Income (Loss), Before Tax
Other operating expenses	36		44
Other Comprehensive Income (Loss), Tax (Expense) Credit
Reclassification from accumulated other comprehensive income, tax (expense) credit	(8)		(10)
Other Comprehensive Income (Loss), After Tax
Reclassification from accumulated other comprehensive income, after tax	$ 28		$ 34
Settlements | Reclassification out of Accumulated Other Comprehensive Income (Loss)
Other Comprehensive Income (Loss), Before Tax
Other operating expenses		4		22
Other Comprehensive Income (Loss), Tax (Expense) Credit
Reclassification from accumulated other comprehensive income, tax (expense) credit		(1)		(5)
Other Comprehensive Income (Loss), After Tax
Reclassification from accumulated other comprehensive income, after tax		$ 3		$ 17