FAIR VALUE MEASUREMENTS - Assets and Liaibilities - Recurring (Details) - USD ($) $ in Millions	Jan. 27, 2019	Oct. 28, 2018	Jan. 28, 2018
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	$ 523.5	$ 490.1	$ 462.3
Derivative assets	138.0	168.0	133.0
Derivative liabilities	298.0	399.0	374.0
Other Assets
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Derivative assets	138.0	168.0	133.0
Accounts Payable and Accrued Expenses
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Derivative liabilities	298.0	399.0	374.0
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Total Estimated Fair Value
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	524.0	490.0	462.0
Total assets	662.0	658.0	595.0
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 1 and Level 2 | U.S. Government Debt Securities
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	120.0	111.0	75.0
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 1 | Equity Fund
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	51.0	46.0	52.0
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 1 | Fixed Income Funds
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities			14.0
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	44.0	44.0	43.0
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Total liabilities	298.0	399.0	374.0
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2 | Interest Rate Contracts | Other Assets
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Derivative assets	76.0	80.0	94.0
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2 | Interest Rate Contracts | Accounts Payable and Accrued Expenses
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Derivative liabilities	232.0	350.0	248.0
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2 | Foreign Exchange Contracts | Other Assets
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Derivative assets	59.0	83.0	31.0
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2 | Foreign Exchange Contracts | Accounts Payable and Accrued Expenses
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Derivative liabilities	64.0	49.0	124.0
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2 | Cross-Currency Interest Rate Contracts | Other Assets
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Derivative assets	3.0	5.0	8.0
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2 | Cross-Currency Interest Rate Contracts | Accounts Payable and Accrued Expenses
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Derivative liabilities	2.0		2.0
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	51.0	46.0	41.0
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	141.0	140.0	137.0
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	146.0	137.0	125.0
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 2 and Level 3 | International Debt Securities
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	15.0	10.0	18.0
Assets and Liabilities Measured at Fair Value on a Recurring Basis | Level 3 | International Debt Securities
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Marketable securities	$ 6.0	$ 8.0	$ 15.0