Fair Value Measurements (Tables)

6 Months Ended

May 30, 2014

Fair Value Disclosures [Abstract]

Financial assets and liabilities at fair value on a recurring basis

The fair value of our financial assets and liabilities at May 30, 2014 was determined using the following inputs (in thousands):

	Fair Value Measurements at Reporting Date Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Cash equivalents:
Money market mutual funds	$	441,576	$	441,576	$	—	$	—
Municipal securities	1,502		—		1,502		—
Time deposits	61,064		61,064		—		—
U.S. Treasury securities	26,499		—		26,499		—
Short-term investments:
Corporate bonds and commercial paper	1,410,247		—		1,410,247		—
Foreign government securities	20,776		—		20,776		—
Marketable equity securities	424		424		—		—
Municipal securities	182,555		—		182,555		—
U.S. agency securities	473,337		—		473,337		—
U.S. Treasury securities	425,852		—		425,852		—
Prepaid expenses and other current assets:
Foreign currency derivatives	6,184		—		6,184		—
Other assets:
Deferred compensation plan assets	23,382		528		22,854		—
Total assets	$	3,073,398	$	503,592	$	2,569,806	$	—

Liabilities:
Accrued expenses:
Foreign currency derivatives	$	1,120	$	—	$	1,120	$	—
Total liabilities	$	1,120	$	—	$	1,120	$	—

The fair value of our financial assets and liabilities at November 29, 2013 was determined using the following inputs (in thousands): 

	Fair Value Measurements at Reporting Date Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Cash equivalents:
Money market mutual funds	$	429,373	$	429,373	$	—	$	—
Time deposits	104,711		104,711		—		—
U.S. Treasury securities	14,251		—		14,251		—
Short-term investments:
Corporate bonds and commercial paper	1,267,860		—		1,267,860		—
Foreign government securities	11,269		—		11,269		—
Marketable equity securities	720		720		—		—
Municipal securities	186,624		—		186,624		—
U.S. agency securities	447,945		—		447,945		—
U.S. Treasury securities	424,778		—		424,778		—
Prepaid expenses and other current assets:
Foreign currency derivatives	11,891		—		11,891		—
Other assets:
Deferred compensation plan assets	19,816		894		18,922		—
Total assets	$	2,919,238	$	535,698	$	2,383,540	$	—

Liabilities:
Accrued expenses:
Foreign currency derivatives	$	1,067	$	—	$	1,067	$	—
Total liabilities	$	1,067	$	—	$	1,067	$	—