Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Nov. 03, 2018	Oct. 28, 2017
Deferred tax assets:
Inventory reserves	$ 22,184	$ 28,137
Deferred income on shipments to distributors	46,168	62,923
Reserves for compensation and benefits	39,185	84,096
Tax credit carryovers	112,851	68,317
Stock-based compensation	53,105	99,815
Depreciation	1,707	2,659
Net operating losses	5,997	11,158
Acquisition-related costs	0	3,384
Other	34,031	34,737
Total gross deferred tax assets	315,228	395,226
Valuation allowance	(82,280)	(53,787)
Total deferred tax assets	232,948	341,439
Deferred tax liabilities:
Depreciation	(37,023)	(64,868)
Undistributed earnings of foreign subsidiaries	0	(64,067)
Acquisition-related intangibles	(1,099,998)	(1,851,818)
Other	(1,914)	(3,047)
Total gross deferred tax liabilities	(1,138,935)	(1,983,800)
Net deferred tax liabilities	$ (905,987)	$ (1,642,361)