Derivative Instruments and Hedging Activities - Effects of Master Netting Arrangements (Details) - USD ($) $ in Millions	May 03, 2024	Oct. 31, 2023	May 05, 2023
Derivative assets:
Net amount of derivative assets	$ 12.0	$ 16.8	$ 15.0
Derivative liabilities:
Net amount of derivative liabilities	0.0	0.0	0.1
Forward currency contracts
Derivative assets:
Gross amount of derivative assets	12.4	16.8	15.7
Derivative liabilities offsetting derivative assets	0.4	0.0	0.7
Net amount of derivative assets	12.0	16.8	15.0
Derivative liabilities:
Gross amount of derivative liabilities	0.1	0.0	0.4
Derivative assets offsetting derivative liabilities	0.1	0.0	0.3
Net amount of derivative liabilities	$ 0.0	$ 0.0	$ 0.1