FAIR VALUE MEASUREMENTS - Assets and Liaibilities - Recurring (Details) - USD ($) $ in Millions	Jul. 31, 2022	Oct. 31, 2021	Aug. 01, 2021
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	$ 719	$ 728	$ 688
Derivative assets	280	275	432
Derivative liabilities	667	228	152
Other Assets Member
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Derivative assets	280	275	432
Accounts Payable and Accrued Expenses
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Derivative liabilities	667	228	152
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 1
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	140	136	137
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 1 | International Equity Securities
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	2	2	3
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 1 | U.S. Equity Fund
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	75	75	74
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 1 | U.S. Government Debt Securities
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	63	59	60
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	579	592	551
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2 | Other Assets Member
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Derivative assets	280	275	432
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2 | Accounts Payable and Accrued Expenses
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Derivative liabilities	667	228	152
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2 | U.S. Government Debt Securities
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	134	139	124
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2 | Municipal Debt Securities
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	70	73	71
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2 | Corporate Debt Securities
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	213	224	217
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2 | International Debt Securities
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	1	2	3
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2 | Mortgage-backed Securities
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	161	$ 154	$ 136
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 3 | Accounts Payable and Accrued Expenses
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Deferred consideration	$ 252