Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Feb. 28, 2023	Feb. 28, 2022
Statement of Comprehensive Income [Abstract]
Net Income (Loss)	$ (693)	$ (1,891)
Items Included in Other Comprehensive Income (Loss)
Change in foreign currency translation adjustment	(3)	13
Other	14	2
Other Comprehensive Income (Loss)	11	16
Total Comprehensive Income (Loss)	$ (682)	$ (1,876)