Fair Value Measurements - Schedule of Recurring Fair Value Measurements (Details) - USD ($) $ in Millions	Oct. 31, 2025	Oct. 31, 2024
Assets:
Forward currency contracts	$ 4.1	$ 2.2
Liabilities:
Forward currency contracts	5.6	5.5
Forward currency contracts
Assets:
Forward currency contracts	4.1	2.2
Liabilities:
Forward currency contracts	(5.6)	(5.5)
Measured on a recurring basis
Assets:
Total assets	4.1	2.2
Liabilities:
Total liabilities	5.6	5.5
Measured on a recurring basis | Forward currency contracts
Assets:
Forward currency contracts	4.1	2.2
Liabilities:
Forward currency contracts	5.6	5.5
Measured on a recurring basis | Level 1
Assets:
Total assets	0.0	0.0
Liabilities:
Total liabilities	0.0	0.0
Measured on a recurring basis | Level 1 | Forward currency contracts
Assets:
Forward currency contracts	0.0	0.0
Liabilities:
Forward currency contracts	0.0	0.0
Measured on a recurring basis | Level 2
Assets:
Total assets	4.1	2.2
Liabilities:
Total liabilities	5.6	5.5
Measured on a recurring basis | Level 2 | Forward currency contracts
Assets:
Forward currency contracts	4.1	2.2
Liabilities:
Forward currency contracts	5.6	5.5
Measured on a recurring basis | Level 3
Assets:
Total assets	0.0	0.0
Liabilities:
Total liabilities	0.0	0.0
Measured on a recurring basis | Level 3 | Forward currency contracts
Assets:
Forward currency contracts	0.0	0.0
Liabilities:
Forward currency contracts	$ 0.0	$ 0.0