Fair Value Measurements (Tables)

9 Months Ended

Aug. 29, 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 August 29, 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	$	565,996	$	565,996	$	—	$	—
Time deposits	62,870		62,870		—		—
Short-term investments:
Corporate bonds and commercial paper	1,462,236		—		1,462,236		—
Foreign government securities	23,165		—		23,165		—
Marketable equity securities	627		627		—		—
Municipal securities	186,172		—		186,172		—
U.S. agency securities	506,848		—		506,848		—
U.S. Treasury securities	437,820		—		437,820		—
Prepaid expenses and other current assets:
Foreign currency derivatives	14,384		—		14,384		—
Other assets:
Deferred compensation plan assets	24,821		536		24,285		—
Interest rate swap derivatives	5,146		—		5,146		—
Total assets	$	3,290,085	$	630,029	$	2,660,056	$	—

Liabilities:
Accrued expenses:
Foreign currency derivatives	$	969	$	—	$	969	$	—
Total liabilities	$	969	$	—	$	969	$	—

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	$	—