Accumulated Other Comprehensive Income (Loss) (Details 1) - USD ($) $ in Millions		3 Months Ended
		Feb. 28, 2020		Mar. 01, 2019
Gross unrealized gains, available-for-sale securities
Beginning balance, unrealized gains on available-for-sale securities		$ 4
Gross unrealized gains on available for sale securities, increase or decrease		4
Gross unrealized gains on available for sale securities, reclassification adjustments, Net of Tax	[1]	0
Ending balance, unrealized gains on available-for-sale securities		8
Net unrealized gains on derivatives designated as hedging instruments
Beginning balance, net unrealized gains on derivative instruments designated as hedging instruments		(22)
Net unrealized gains on derivative instruments designated as hedging instruments, increase or decrease		1		$ (9)
Net unrealized gains on derivative instruments designated as hedging instruments, reclassification adjustments		(2)	[2]	(8)
Ending balance, net unrealized gains on derivative instruments designated as hedging instruments		(23)
Cumulative foreign currency translation adjustments
Beginning balance, cumulative foreign currency translation adjustments		(170)
Cumulative foreign currency translation adjustment, increase or decrease		(4)		$ 2
Cumulative foreign currency translation adjustment, reclassification adjustments		0
Ending balance, cumulative foreign currency translation adjustments		(174)
Accumulated other comprehensive income totals
Beginning balance, total accumulated other comprehensive income, net of taxes	[3]	(188)
Accumulated other comprehensive income, increase or decrease		1
Accumulated other comprehensive income, reclassification adjustments		(2)
Ending balance, total accumulated other comprehensive income, net of taxes		$ (189)

[1] Reclassification adjustments for gains / losses on available-for-sale securities are classified in other income (expense), net.

[2] Reclassification adjustments for gains / losses on foreign currency hedges are classified in revenue and reclassification adjustments for gains / losses on Treasury lock hedges are classified in interest expense.

[3] The condensed consolidated balance sheet as of November 29, 2019 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.