Fair Value Measurements (Tables)

12 Months Ended

Dec. 01, 2017

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 December 1, 2017 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	$	2,006,741	$	2,006,741	$	—	$	—
Time deposits	18,843		18,843		—		—
Short-term investments:
Asset-backed securities	98,001		—		98,001		—
Corporate bonds and commercial paper	2,454,260		—		2,454,260		—
Foreign government securities	2,388		—		2,388		—
Municipal securities	21,065		—		21,065		—
U.S. Treasury securities	937,988		—		937,988		—
Prepaid expenses and other current assets:
Foreign currency derivatives	14,198		—		14,198		—
Other assets:
Deferred compensation plan assets	56,690		2,573		54,117		—
Total assets	$	5,610,174	$	2,028,157	$	3,582,017	$	—

Liabilities:
Accrued expenses:
Foreign currency derivatives	$	1,598	$	—	$	1,598	$	—
Other liabilities:
Interest rate swap derivatives	1,058		—		1,058		—
Total liabilities	$	2,656	$	—	$	2,656	$	—

The fair value of our financial assets and liabilities at December 2, 2016 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	$	1,249	$	—	$	1,249	$	—
Money market mutual funds	782,210		782,210		—		—
Municipal securities	1,301		—		1,301		—
Time deposits	17,920		17,920		—		—
Short-term investments:
Asset-backed securities	110,914		—		110,914		—
Corporate bonds and commercial paper	2,458,350		—		2,458,350		—
Municipal securities	134,222		—		134,222		—
U.S. agency securities	39,580		—		39,580		—
U.S. Treasury securities	1,006,919		—		1,006,919		—
Prepaid expenses and other current assets:
Foreign currency derivatives	38,112		—		38,112		—
Other assets:
Deferred compensation plan assets	42,180		1,831		40,349		—
Interest rate swap derivatives	13,117		—		13,117		—
Total assets	$	4,646,074	$	801,961	$	3,844,113	$	—

Liabilities:
Accrued expenses:
Foreign currency derivatives	$	5,246	$	—	$	5,246	$	—
Total liabilities	$	5,246	$	—	$	5,246	$	—