Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Feb. 28, 2020		Mar. 01, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 955		$ 674
Available-for-sale securities:
Unrealized gains / losses on available-for-sale securities	4		13
Derivatives designated as hedging instruments:
Unrealized gains / losses on derivative instruments	1		(9)
Reclassification adjustment for realized gains / losses on derivative instruments	(2)	[1]	(8)
Net increase (decrease) from derivatives designated as hedging instruments	(1)		(17)
Foreign currency translation adjustments	(4)		2
Other comprehensive income (loss), net of taxes	(1)		(2)
Total comprehensive income, net of taxes	$ 954		$ 672

[1] 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.