INCOME TAXES - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Oct. 31, 2021	Nov. 01, 2020
Deferred Tax Assets
OPEB liabilities	$ 676	$ 804
Tax loss and tax credit carryforwards	1,542	937
Accrual for sales allowances	466	362
Pension - net		316
Allowance for credit losses	78	81
Accrual for employee benefits	298	249
Share-based compensation	53	41
Deferred compensation	49	40
Lessee lease transactions	46	56
Unearned revenue	172	22
Other items, assets	333	344
Less valuation allowances	(1,530)	(858)
Deferred income tax, assets	2,183	2,394
Deferred Tax Liabilities
Lessor lease transactions	399	489
Tax over book depreciation	154	196
Goodwill and other intangible assets	337	368
Pension - net	448
Lessee lease transactions	43	56
Other items, liabilities	341	305
Deferred income tax, liabilities	$ 1,722	$ 1,414