Balance Sheets Components - Components of Balance Sheet (Details) - USD ($) $ in Thousands	Jan. 31, 2022	Oct. 31, 2021
Other long-term assets:
Deferred compensation plan assets	$ 328,763	$ 343,820
Capitalized commission, net	96,848	92,249
Other long-term assets	86,714	74,629
Total	512,325	510,698
Accounts payable and accrued liabilities:
Payroll and related benefits	364,123	581,687
Other accrued liabilities	147,407	132,091
Accounts payable	29,203	27,413
Total	540,733	741,191
Other long-term liabilities:
Deferred compensation plan liabilities	328,765	343,820
Other long-term liabilities	51,370	47,613
Total	$ 380,135	$ 391,433