Balance Sheet Components (Details) - USD ($) $ in Thousands	Oct. 31, 2024	Oct. 31, 2023
Accounts receivable, net:
Accounts receivable	$ 941,312	$ 835,327
Unbilled accounts receivable	44,166	60,016
Total accounts receivable	985,478	895,343
Less: allowance for credit losses	(51,008)	(38,683)
Total	934,470	856,660
Property and equipment, net:
Computer and other equipment	1,011,712	973,540
Buildings	103,779	135,255
Furniture and fixtures	87,524	83,649
Land	18,219	21,598
Leasehold improvements	271,753	259,241
Property and equipment gross	1,492,987	1,473,283
Less accumulated depreciation	(929,981)	(923,446)
Total	563,006	549,837
Other long-term assets:
Deferred compensation plan assets	386,757	297,180
Capitalized commission, net	72,801	67,240
Other	124,142	80,400
Total	583,700	444,820
Accounts payable and accrued liabilities:
Payroll and related benefits	624,823	531,848
Accrued income taxes	147,115	226,762
Other accrued liabilities	184,321	146,696
Accounts payable	207,333	154,608
Total	1,163,592	1,059,914
Other long-term liabilities:
Deferred compensation plan liabilities	386,757	297,180
Other	82,981	84,351
Total	$ 469,738	$ 381,531