Debt (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended			9 Months Ended
	Feb. 28, 2010	Sep. 02, 2016	Aug. 28, 2015	May 30, 2014	Sep. 02, 2016	Aug. 28, 2015	Nov. 27, 2015	[1]	Jan. 21, 2015	Dec. 17, 2014	Jun. 13, 2014	Mar. 02, 2012
Debt Instrument [Line Items]
Long-term Debt		$ 1,916,591			$ 1,916,591		$ 1,907,231
Proceeds from debt issuance					0	$ 989,280
Line of Credit Facility [Abstract]
Total senior unsecured revolving credit facility												$ 1,000,000
Option to request additional commitments on credit facility												500,000
Maximum aggregate, credit facility												$ 1,500,000
Line of Credit Facility, Amount Outstanding		$ 0			0
From [Member]
Line of Credit Facility [Abstract]
Line of Credit Facility, Commitment Fee Percentage		0.08%
To [Member]
Line of Credit Facility [Abstract]
Line of Credit Facility, Commitment Fee Percentage		0.20%
Notes 2020 and 2025 [Member]
Debt Instrument [Line Items]
Debt Instrument, Periodic Payment, Interest		$ 37,600
Fair value of the Notes		$ 2,050,000			$ 2,050,000
Repurchase notes at price of their principal amount, plus accrued and unpaid interest									101.00%
Notes 2015 and 2020 [Member]
Debt Instrument [Line Items]
Proceeds from debt issuance	$ 1,500,000
Issuance discount	6,600
Issuance cost	10,700
Notes 2015 [Member]
Debt Instrument [Line Items]
Senior notes, issued	$ 600,000
Senior notes, interest rate	3.25%
Effective Interest rate	3.45%
Notes 2020 [Member]
Debt Instrument [Line Items]
Senior notes, issued	$ 900,000
Senior notes, interest rate	4.75%
Effective Interest rate	4.92%
Notes 2025 [Member]
Debt Instrument [Line Items]
Senior notes, issued									$ 1,000,000
Senior notes, interest rate									3.25%
Proceeds from Issuance of Debt			$ 989,300
Issuance discount									$ 10,700
Issuance cost									$ 7,900
Effective Interest rate									3.67%
Scenario i [Member] | Line of Credit [Member] | From [Member]
Line of Credit Facility [Abstract]
Debt Instrument, Basis Spread on Variable Rate				0.795%
Scenario i [Member] | Line of Credit [Member] | To [Member]
Line of Credit Facility [Abstract]
Debt Instrument, Basis Spread on Variable Rate				1.30%
Scenario ii [Member] | Line of Credit [Member]
Line of Credit Facility [Abstract]
Percentage Added to Federal Funds Effective Rate in Determining Interest Rate												0.50%
Percentage Added to LIBOR in Determining Interest Rate												1.00%
Scenario ii [Member] | Line of Credit [Member] | From [Member]
Line of Credit Facility [Abstract]
Margin Added to LIBOR in Determining Interest Rate												0.00%
Scenario ii [Member] | Line of Credit [Member] | To [Member]
Line of Credit Facility [Abstract]
Margin Added to LIBOR in Determining Interest Rate												0.30%
Fair Value Hedging [Member]
Debt Instrument [Line Items]
Derivative, Notional Amount											$ 900,000
Derivative, Fixed Interest Rate											4.75%
Cash Flow Hedging [Member]
Debt Instrument [Line Items]
Derivative, Notional Amount										$ 600,000

[1] The Condensed Consolidated Balance Sheet as of November 27, 2015 has been derived from the audited Consolidated Financial Statements at that date but does not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements.