Fair Value Measurements - Fair Value Hierarchy (Details) - USD ($) $ in Millions	May 03, 2024	Oct. 31, 2023	May 05, 2023
Assets:
Forward currency contracts	$ 12.0	$ 16.8	$ 15.0
Liabilities:
Forward currency contracts	0.0	0.0	0.1
Forward currency contracts
Assets:
Forward currency contracts	12.0	16.8	15.0
Liabilities:
Forward currency contracts	0.0	0.0	0.1
Measured on a recurring basis
Assets:
Total assets	12.0	16.8	15.0
Liabilities:
Total liabilities	0.0	0.0	0.1
Measured on a recurring basis | Forward currency contracts
Assets:
Forward currency contracts	12.0	16.8	15.0
Liabilities:
Forward currency contracts	0.0	0.0	0.1
Measured on a recurring basis | Level 1
Assets:
Total assets	0.0	0.0	0.0
Liabilities:
Total liabilities	0.0	0.0	0.0
Measured on a recurring basis | Level 1 | Forward currency contracts
Assets:
Forward currency contracts	0.0	0.0	0.0
Liabilities:
Forward currency contracts	0.0	0.0	0.0
Measured on a recurring basis | Level 2
Assets:
Total assets	12.0	16.8	15.0
Liabilities:
Total liabilities	0.0	0.0	0.1
Measured on a recurring basis | Level 2 | Forward currency contracts
Assets:
Forward currency contracts	12.0	16.8	15.0
Liabilities:
Forward currency contracts	0.0	0.0	0.1
Measured on a recurring basis | Level 3
Assets:
Total assets	0.0	0.0	0.0
Liabilities:
Total liabilities	0.0	0.0	0.0
Measured on a recurring basis | Level 3 | Forward currency contracts
Assets:
Forward currency contracts	0.0	0.0	0.0
Liabilities:
Forward currency contracts	$ 0.0	$ 0.0	$ 0.0