Restructuring Charges (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 77,002	$ 12,057	$ 33,405
2023 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, cost incurred to date	77,000
Payments for restructuring charges	68,300
Restructuring reserve, current	4,200
Restructuring reserve, noncurrent	$ 4,500
2021 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Payments for restructuring charges		26,300	19,200
Restructuring reserve, current			14,200
Restructuring charges		12,100	$ 33,400
Restructuring reserve		$ 0