Income Taxes - Income Tax Provision Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Nov. 03, 2018
Income Tax Disclosure [Abstract]
U.S. federal statutory tax rate	21.00%	21.00%	23.40%
Income tax provision reconciliation:
Tax at statutory rate	$ 275,439	$ 312,003	$ 387,343
Net foreign income subject to lower tax rate	(225,937)	(242,893)	(420,756)
State income taxes, net of federal benefit	(23,537)	(31,265)	4,428
Valuation allowance	13,655	34,069	2,232
Federal research and development tax credits	(31,055)	(50,769)	(33,602)
Change in uncertain tax positions	(13,304)	7,233	(32,945)
Amortization of purchased intangibles	101,906	111,547	213,198
Taxes attributable to the Tax Cuts and Jobs Act of 2017	0	(7,500)	56,608
U.S. effects of international operations	11,903	19,782	0
Windfalls (under ASU 2016-09)	(16,240)	(28,677)	(26,237)
Other, net	(1,974)	(813)	(1,935)
Provision for income taxes	$ 90,856	$ 122,717	$ 148,334	[1]

[1] Balances have been restated to reflect the adoption of Accounting Standards Update (ASU) 2014-09, Revenue from Contracts with Customers (ASU 2014-09). See Note 2a, Principles of Consolidation, of the Notes to Consolidated Financial Statements.