Fair Value Measurements (Tables)

6 Months Ended

May. 29, 2015

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 29, 2015 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:
Corporate bonds and commercial paper	$	1,005	$	—	$	1,005	$	—
Money market mutual funds	697,055		697,055		—		—
Municipal securities	5,101		—		5,101		—
Time deposits	63,650		63,650		—		—
Short-term investments:
Corporate bonds and commercial paper	1,540,289		—		1,540,289		—
Asset-backed securities	55,792		—		55,792		—
Municipal securities	154,859		—		154,859		—
U.S. agency securities	323,908		—		323,908		—
U.S. Treasury securities	382,253		—		382,253		—
Prepaid expenses and other current assets:
Foreign currency derivatives	19,284		—		19,284		—
Other assets:
Deferred compensation plan assets	31,136		525		30,611		—
Interest rate swap derivatives	17,697		—		17,697		—
Total assets	$	3,292,029	$	761,230	$	2,530,799	$	—

Liabilities:
Accrued expenses:
Foreign currency derivatives	$	1,355	$	—	$	1,355	$	—
Total liabilities	$	1,355	$	—	$	1,355	$	—

The fair value of our financial assets and liabilities at November 28, 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	$	705,978	$	705,978	$	—	$	—
Time deposits	63,139		63,139		—		—
Short-term investments:
Corporate bonds and commercial paper	1,519,376		—		1,519,376		—
Foreign government securities	4,511		—		4,511		—
Marketable equity securities	491		491		—		—
Municipal securities	175,201		—		175,201		—
U.S. agency securities	498,385		—		498,385		—
U.S. Treasury securities	424,127		—		424,127		—
Prepaid expenses and other current assets:
Foreign currency derivatives	32,991		—		32,991		—
Other assets:
Deferred compensation plan assets	25,745		549		25,196		—
Interest rate swap derivatives	14,268		—		14,268		—
Total assets	$	3,464,212	$	770,157	$	2,694,055	$	—

Liabilities:
Accrued expenses:
Foreign currency derivatives	$	663	$	—	$	663	$	—
Total liabilities	$	663	$	—	$	663	$	—