Interest and Other Income (Expense), Net (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		9 Months Ended
	Nov. 30, 2023	Jul. 31, 2024	Jul. 31, 2023	Jul. 31, 2024	Jul. 31, 2023
Other Income (Expense)
Interest income		$ 15,717	$ 11,877	$ 40,508	$ 26,875
Interest expense		(11,752)	(342)	(19,409)	(918)
Gains (losses) on assets related to deferred compensation plan		25,780	21,492	76,276	44,123
Foreign currency exchange gains (losses)		329	26	3,438	352
Gain on sale of strategic investments	$ 55,100	0	0	55,077	0
Other, net		1,710	(7,569)	(9,820)	(17,801)
Total		$ 31,784	$ 25,484	$ 146,070	$ 52,631