Income Taxes - Summary of Reconciliation of Beginning and Ending Balance of Gross Unrecognized Tax Benefit (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2024	Oct. 31, 2023
Income Tax Disclosure [Abstract]
Decrease in gross unrecognized tax benefits	$ 3,000
Gross unrecognized tax benefits	61,854	$ 64,880
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Beginning balance	64,880	71,898
Increases in unrecognized tax benefits related to prior year tax positions	1,106	211
Decreases in unrecognized tax benefits related to prior year tax positions	(8,639)	(25,678)
Increases in unrecognized tax benefits related to current year tax positions	8,036	8,029
Reductions in unrecognized tax benefits due to lapse of applicable statute of limitations	(4,380)	(249)
Increases in unrecognized tax benefits acquired	161	165
Changes in unrecognized tax benefits due to foreign currency translation	690	10,504
Ending Balance	$ 61,854	$ 64,880