Summary of Significant Accounting Policies - Fair Value Change in Fair Value of Contingent Consideration (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Nov. 01, 2014		Nov. 02, 2013
Change in the fair value of the contingent consideration
Contingent consideration, beginning balance	$ 6,479		$ 12,219
Contingent consideration liability recorded	(1,888)		(6,000)
Payment made	(4,000)	[1]
Fair value adjustment	439	[2]	260	[2]
Contingent consideration, ending balance	$ 4,806		$ 6,479

[1] Recorded in research and development expense in the consolidated statements of income.

[2] The payment is reflected in the statements of cash flows as cash used in financing activities related to the liability recognized at fair value as of the acquisition date and as cash provided by operating activities related to the fair value adjustments previously recognized in earnings.