Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	May 31, 2021	May 31, 2020	May 31, 2021	May 31, 2020
Statement of Comprehensive Income [Abstract]
Net Income (Loss)	$ (2,072)	$ (4,374)	$ (4,045)	$ (5,155)
Items Included in Other Comprehensive Income (Loss)
Change in foreign currency translation adjustment	104	23	303	48
Other	3	43	7	56
Other Comprehensive Income (Loss)	107	65	310	103
Total Comprehensive Income (Loss)	$ (1,965)	$ (4,309)	$ (3,735)	$ (5,052)