Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Aug. 31, 2019	Aug. 31, 2018	Aug. 31, 2019	Aug. 31, 2018
Statement of Comprehensive Income [Abstract]
Net Income	$ 1,780	$ 1,707	$ 2,567	$ 2,659
Items Included in Other Comprehensive Income (Loss)
Change in foreign currency translation adjustment	(101)	15	(215)	(50)
Other	(6)	0	(19)	(9)
Other Comprehensive Income (Loss)	(107)	14	(234)	(59)
Total Comprehensive Income	$ 1,674	$ 1,722	$ 2,333	$ 2,600