Leases - Components Of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2023	Jul. 31, 2022
Leases [Abstract]
Operating lease expense	$ 23,379	$ 23,914	$ 72,207	$ 68,105
Variable lease expense	5,722	2,910	14,976	7,904
Total lease expense	$ 29,101	$ 26,824	$ 87,183	$ 76,009