Goodwill and Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Aug. 01, 2015	Aug. 02, 2014	Aug. 01, 2015	Aug. 02, 2014	Nov. 01, 2014
Changes in goodwill
Balance at beginning of period			$ 1,642,438
Foreign currency translation adjustment			(10,114)
Balance at end of period	$ 1,640,381		1,640,381
Amortization of Intangible Assets	23,900	$ 1,600	73,791	$ 1,720
Finite lived intangible assets
Gross Carrying Amount	666,600		666,600		$ 666,600
Accumulated Amortization	102,045		102,045		28,254
Amortization expense
Remaining of fiscal year	18,302		18,302
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	73,208		73,208
Finite-Lived Intangible Assets, Amortization Expense, Year Two	73,208		73,208
Finite-Lived Intangible Assets, Amortization Expense, Year Three	72,149		72,149
Finite-Lived Intangible Assets, Amortization Expense, Year Four	69,433		69,433
Finite-Lived Intangible Assets, Amortization Expense, Year Five	69,433		69,433
Customer Relationships [Member]
Finite lived intangible assets
Gross Carrying Amount	624,900		624,900
Customer-Related Intangible Assets [Member]
Finite lived intangible assets
Gross Carrying Amount					624,900
Accumulated Amortization	71,554		71,554		19,473
Technology-Based Intangible Assets [Member]
Finite lived intangible assets
Gross Carrying Amount	16,200		16,200		16,200
Accumulated Amortization	4,991		4,991		1,627
Other Intangible Assets [Member]
Finite lived intangible assets
Gross Carrying Amount	25,500		25,500		25,500
Accumulated Amortization	25,500		25,500		7,154
In-process research and development [Member]
Changes in goodwill
In-process research and development	$ 37,300		37,300		$ 33,057
Metroic Limited [Member]
Changes in goodwill
Acquisitions (Note 16)			118
Hittite Inc [Member] [Member]
Changes in goodwill
Acquisitions (Note 16)			4,393
Series of Individually Immaterial Business Acquisitions [Member]
Changes in goodwill
Acquisitions (Note 16)			$ 3,546