Goodwill And Intangible Assets (Schedule Of Estimated Future Amortization Of Intangible Assets) (Details) - USD ($) $ in Thousands		Oct. 31, 2015	Nov. 01, 2014	[3]
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2016		$ 14,774
2017		14,305
2018		9,785
2019		6,259
2020		5,168
Thereafter		10,222
Total	[1],[2]	$ 60,513	$ 11,548

[1] During the fiscal year ended October 31, 2015, the Company acquired $52.3 million of intangible assets related to the Company’s acquisition of two businesses. See Note 3, “Acquisitions and Divestitures,” of the Notes to Consolidated Financial Statements.

[2] During the fiscal year ended October 31, 2015, the Company purchased a perpetual, nonexclusive license to certain patents for $7.8 million.

[3] During the fiscal year ended November 1, 2014, $477.3 million of finite-lived intangible assets became fully amortized and, therefore, were removed from the balance sheet.