Fair Value (Table) (Details) - Recurring - USD ($) $ in Thousands	Jul. 29, 2017	Oct. 29, 2016
Other assets:
Deferred compensation investments	$ 32,513	$ 26,916
Interest rate derivatives	2,031
Forward foreign currency exchange contracts	8,872
Total assets measured at fair value	759,566	3,830,182
Liabilities
Contingent consideration	9,807	7,555
Forward foreign currency exchange contracts		5,231
Total liabilities measured at fair value	9,807	12,786
Amortized cost	331,600	3,500,000
Institutional money market funds
Available-for-sale:
Cash equivalents:	374,650	277,595
Corporate Obligations
Available-for-sale:
Cash equivalents:	341,500	415,660
Corporate Obligations | One year or less to maturity | Short-term investments:
Available-for-sale:
Short-term investments:		2,518,148
Floating rate notes, issued at par | One year or less to maturity | Short-term investments:
Available-for-sale:
Short-term investments:		29,989
Floating Rate Notes | One year or less to maturity | Short-term investments:
Available-for-sale:
Short-term investments:		561,874
Level 1
Other assets:
Deferred compensation investments	0	26,916
Interest rate derivatives	0
Forward foreign currency exchange contracts	0
Total assets measured at fair value	374,650	304,511
Liabilities
Contingent consideration	0	0
Forward foreign currency exchange contracts		0
Total liabilities measured at fair value	0	0
Level 1 | Institutional money market funds
Available-for-sale:
Cash equivalents:	374,650	277,595
Level 1 | Corporate Obligations
Available-for-sale:
Cash equivalents:	0	0
Level 1 | Corporate Obligations | One year or less to maturity | Short-term investments:
Available-for-sale:
Short-term investments:		0
Level 1 | Floating rate notes, issued at par | One year or less to maturity | Short-term investments:
Available-for-sale:
Short-term investments:		0
Level 1 | Floating Rate Notes | One year or less to maturity | Short-term investments:
Available-for-sale:
Short-term investments:		0
Level 2
Other assets:
Deferred compensation investments	32,513	0
Interest rate derivatives	2,031
Forward foreign currency exchange contracts	8,872
Total assets measured at fair value	384,916	3,525,671
Liabilities
Contingent consideration	0	0
Forward foreign currency exchange contracts		5,231
Total liabilities measured at fair value	0	5,231
Level 2 | Institutional money market funds
Available-for-sale:
Cash equivalents:	0	0
Level 2 | Corporate Obligations
Available-for-sale:
Cash equivalents:	341,500	415,660
Level 2 | Corporate Obligations | One year or less to maturity | Short-term investments:
Available-for-sale:
Short-term investments:		2,518,148
Level 2 | Floating rate notes, issued at par | One year or less to maturity | Short-term investments:
Available-for-sale:
Short-term investments:		29,989
Level 2 | Floating Rate Notes | One year or less to maturity | Short-term investments:
Available-for-sale:
Short-term investments:		561,874
Level 3
Other assets:
Deferred compensation investments	0	0
Interest rate derivatives	0
Forward foreign currency exchange contracts	0
Total assets measured at fair value	0	0
Liabilities
Contingent consideration	9,807	7,555
Forward foreign currency exchange contracts		0
Total liabilities measured at fair value	9,807	7,555
Level 3 | Institutional money market funds
Available-for-sale:
Cash equivalents:	0	0
Level 3 | Corporate Obligations
Available-for-sale:
Cash equivalents:	$ 0	0
Level 3 | Corporate Obligations | One year or less to maturity | Short-term investments:
Available-for-sale:
Short-term investments:		0
Level 3 | Floating rate notes, issued at par | One year or less to maturity | Short-term investments:
Available-for-sale:
Short-term investments:		0
Level 3 | Floating Rate Notes | One year or less to maturity | Short-term investments:
Available-for-sale:
Short-term investments:		$ 0