Segment Disclosure - Reportable Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2022		Oct. 31, 2021	Oct. 31, 2020
Segment Reporting Information [Line Items]
Adjusted operating income	$ 1,162,038		$ 734,790	$ 620,141
Stock compensation expense before taxes	459,029	[1]	345,272	248,584
Deferred compensation plan	68,778		(71,603)	(21,469)
Other	(68,778)		71,603	21,469
Operating Segments
Segment Reporting Information [Line Items]
Adjusted operating income	1,675,102		1,281,389	1,031,630
Segment Reconciling Items
Segment Reporting Information [Line Items]
Amortization of intangible expense	(96,690)		(82,380)	(91,281)
Stock compensation expense before taxes	(459,029)		(345,272)	(248,584)
Deferred compensation plan	68,778		(71,603)	(21,469)
Other	$ (26,123)		$ (47,344)	$ (50,155)

[1] During fiscal 2022, we recognized stock-based compensation expense relating to restricted stock units, granted to senior executives in February, May and August 2022 with certain market, performance and service conditions (market-based RSUs). Under the award agreements, the vesting of the market-based RSUs is contingent on achieving total stockholder return (TSR) relative to a peer index as well as revenue growth metrics. The performance period during which the achievement goals will be measured is fiscal 2022 and fiscal 2023. The maximum potential awards that may be earned are 187.5% of the target number of the initial awards. The awards will vest in equal increments in December 2023 and December 2024 if the TSR target, revenue growth metrics, and service conditions are achieved.