Summary of Significant Accounting Policies (Details 14) (USD $) In Thousands	Oct. 29, 2011	Oct. 30, 2010	Oct. 31, 2009
Components of accumulated other comprehensive (loss)
Foreign currency translation	$ (2,038)	$ (1,391)
Unrealized gains on derivative instruments	1,687	6,133	5,609
Unrealized gains on available-for-sale securities	695	822
Unrealized losses on available-for-sale securities	(641)	(191)
Accumulated other comprehensive loss - pension plans:
Transition obligation	(117)	(129)
Net actuarial loss	(25,755)	(38,839)
Total accumulated other comprehensive loss	$ (26,169)	$ (33,595)

Accumulated adjustment, net of tax, that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency from the functional currency of the reporting entity, net of reclassification of realized foreign currency translation gains or losses.

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- Definition

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

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