Income Taxes - Additional Information (Details) - USD ($)	12 Months Ended
	Oct. 31, 2020	Oct. 31, 2019	Oct. 31, 2018
Operating Loss Carryforwards [Line Items]
Federal statutory rate	21.00%	21.00%	23.33%
Transition tax (benefit) expense	$ 0	$ (800,000)	$ 52,800,000
Undistributed foreign earnings	7,000,000.0	6,600,000
Income (loss) before income tax expense	186,100,000	$ 262,000,000.0	$ 299,800,000
Increase (decrease) in valuation allowances	$ 28,600,000
Percentage of rate impact in valuation allowance	(15.23%)	2.41%	5.65%
Net operating loss and other carryforwards	$ 179,300,000	$ 206,900,000
Operating loss carryforwards, U.S. Federal	30,600,000	49,400,000
Operating loss carryforwards, State	25,100,000	27,300,000
Operating loss carryforwards, Non-U.S.	123,600,000	130,200,000
Valuation allowance	146,400,000	175,000,000.0
Net deferred tax liability	327,900,000	297,100,000
Unrecognized tax benefits	36,000,000.0	38,800,000	$ 36,200,000
Accrued interest and penalties related to unrecognized tax benefits	7,200,000	6,300,000
Minimum
Operating Loss Carryforwards [Line Items]
Net decrease in unrecognized tax benefits for the next 12 months	0
Maximum
Operating Loss Carryforwards [Line Items]
Net decrease in unrecognized tax benefits for the next 12 months	10,700,000
Non-U.S.
Operating Loss Carryforwards [Line Items]
Income (loss) before income tax expense	160,600,000	132,100,000	102,300,000
Valuation allowance	136,900,000	142,300,000
Domestic Tax Authority
Operating Loss Carryforwards [Line Items]
Income (loss) before income tax expense	25,500,000	129,900,000	$ 197,500,000
Valuation allowance	$ 9,500,000	$ 32,700,000