This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.

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The amount by which the fair value of an investment is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income.

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Fair Value Measurements (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
	Jun. 01, 2012	Jun. 01, 2012	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Corporate bonds and commercial paper [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Corporate bonds and commercial paper [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Money Market Mutual Funds and Repurchase Agreements [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Money Market Mutual Funds and Repurchase Agreements [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Foreign government securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Foreign government securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Marketable equity securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Marketable equity securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Municipal securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Municipal securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Time deposits [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Time deposits [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] U.S. agency securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] U.S. agency securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] U.S. Treasury securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] U.S. Treasury securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1)	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1)	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) Corporate bonds and commercial paper [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) Corporate bonds and commercial paper [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) Money Market Mutual Funds and Repurchase Agreements [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) Money Market Mutual Funds and Repurchase Agreements [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) Foreign government securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) Foreign government securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) Marketable equity securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) Marketable equity securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) Municipal securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) Municipal securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) Time deposits [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) Time deposits [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) U.S. agency securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) U.S. agency securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) U.S. Treasury securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Quoted Prices in Active Markets for Identical Assets (Level 1) U.S. Treasury securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2)	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2)	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) Corporate bonds and commercial paper [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) Corporate bonds and commercial paper [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) Money Market Mutual Funds and Repurchase Agreements [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) Money Market Mutual Funds and Repurchase Agreements [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) Foreign government securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) Foreign government securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) Marketable equity securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) Marketable equity securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) Municipal securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) Municipal securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) Time deposits [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) Time deposits [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) U.S. agency securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) U.S. agency securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) U.S. Treasury securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Other Observable Inputs (Level 2) U.S. Treasury securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3)	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3)	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) Corporate bonds and commercial paper [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) Corporate bonds and commercial paper [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) Money Market Mutual Funds and Repurchase Agreements [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) Money Market Mutual Funds and Repurchase Agreements [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) Foreign government securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) Foreign government securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) Marketable equity securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) Marketable equity securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) Municipal securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) Municipal securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) Time deposits [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) Time deposits [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) U.S. agency securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) U.S. agency securities [Member]	Jun. 01, 2012 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) U.S. Treasury securities [Member]	Dec. 02, 2011 Fair Value, Measurements, Recurring [Member] Significant Unobservable Inputs (Level 3) U.S. Treasury securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Assets, Level 1 to Level 2 Transfers, Amount	$ 0	$ 0
Fair Value, Assets, Level 2 to Level 1 Transfers, Amount	0	0
Fair Value, Liabilities, Level 1 to Level 2 Transfers, Amount	0	0
Fair Value, Liabilities, Level 2 to Level 1 Transfers, Amount	0	0
Assets:
Cash equivalents					20,497	15,948	570,920	687,152					751		53,818	15,694		2,500	9,608	7,000			0	0	570,920	687,152					0		53,818	15,694		0	0	0			20,497	15,948	0	0					751		0	0		2,500	9,608	7,000			0	0	0	0					0		0	0		0	0	0
Short-term investments					1,020,826	1,111,537			6,772	7,323	252	12,267	121,114	106,355			514,085	375,893	383,830	308,817			0	0			0	0	252	12,267	0	0			0	0	0	0			1,020,826	1,111,537			6,772	7,323	0	0	121,114	106,355			514,085	375,893	383,830	308,817			0	0			0	0	0	0	0	0			0	0	0	0
Foreign currency derivatives			42,533	25,362																	0	0																	42,533	25,362																	0	0
Deferred compensation plan assets			13,328	12,803																	364	523																	12,964	12,280																	0	0
Total assets			2,758,334	2,688,651																	625,354	715,636																	2,132,980	1,973,015																	0	0
Liabilities:
Foreign currency derivatives			7,044	3,881																	0	0																	7,044	3,881																	0	0
Total liabilities			7,044	3,881																	0	0																	7,044	3,881																	0	0
Other than Temporary Impairment Losses, Investments [Abstract]
Direct cost method investments other-than-temporarily impaired	$ 0	$ 0