NEW ACCOUNTING STANDARDS (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2021	Nov. 02, 2020	Nov. 01, 2020
Assets
Trade accounts and notes receivable - net	$ 4,208	$ 4,173	$ 4,171
Financing receivables - net	33,799	29,723	29,750
Financing receivables securitized - net	4,659	4,699	4,703
Deferred income taxes	1,037	1,500	1,499
Liabilities
Accounts payable and accrued expenses	12,205	10,126	10,112
Deferred income taxes	576	512	519
Stockholders' Equity
Retained earnings	$ 36,449	$ 31,611	31,646
ASU 2016-13
New accounting standards
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true
Change in Accounting Principle, Accounting Standards Update, Transition Option Elected [Extensible List]	de:AccountingStandardsUpdate201613CumulativeEffectPeriodOfAdoptionMember
ASU 2016-13 | Cumulative Effect from Adoption
Assets
Trade accounts and notes receivable - net			2
Financing receivables - net			(27)
Financing receivables securitized - net			(4)
Deferred income taxes			1
Liabilities
Accounts payable and accrued expenses			14
Deferred income taxes			(7)
Stockholders' Equity
Retained earnings			$ (35)
ASU 2018-15
New accounting standards
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true
ASU 2019-04
New accounting standards
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true
ASU 2021-01
New accounting standards
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true
ASU 2019-12
New accounting standards
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	false
ASU 2020-08
New accounting standards
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	false