Employee Benefit Plans - Deferred Plan Assets and Liabilities (Detail) - USD ($) $ in Thousands		Oct. 31, 2022	Oct. 31, 2021
Share-Based Payment Arrangement [Abstract]
Plan assets recorded in other long-term assets		$ 279,096	$ 343,820
Plan liabilities recorded in other long-term liabilities	[1]	$ 279,096	$ 343,820

[1] Undistributed deferred compensation balances due to participants.