Fair Value - Assets and Liabilities (Details) - USD ($) $ in Thousands	Aug. 04, 2018	Oct. 28, 2017
Other assets:
Interest rate derivatives		$ 0
Recurring
Other assets:
Deferred compensation investments	$ 42,279	33,510
Interest rate derivatives	3,101	2,966
Total assets measured at fair value	442,893	788,154
Liabilities
Forward foreign currency exchange contracts	6,411	1,527
Total liabilities measured at fair value	6,411	1,527
Amortized cost	195,500	238,900
Recurring | Government and institutional money market funds
Available-for-sale:
Cash equivalents:	202,061	512,882
Recurring | Corporate Obligations
Available-for-sale:
Cash equivalents:	195,452	238,796
Recurring | Level 1
Other assets:
Deferred compensation investments	42,279	33,510
Interest rate derivatives	0
Total assets measured at fair value	244,340	546,392
Liabilities
Forward foreign currency exchange contracts	0	0
Total liabilities measured at fair value	0	0
Recurring | Level 1 | Government and institutional money market funds
Available-for-sale:
Cash equivalents:	202,061	512,882
Recurring | Level 1 | Corporate Obligations
Available-for-sale:
Cash equivalents:	0	0
Recurring | Level 2
Other assets:
Deferred compensation investments	0	0
Interest rate derivatives	3,101	2,966
Total assets measured at fair value	198,553	241,762
Liabilities
Forward foreign currency exchange contracts	6,411	1,527
Total liabilities measured at fair value	6,411	1,527
Recurring | Level 2 | Government and institutional money market funds
Available-for-sale:
Cash equivalents:	0	0
Recurring | Level 2 | Corporate Obligations
Available-for-sale:
Cash equivalents:	$ 195,452	$ 238,796