TAXES - Income (loss) before income taxes (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2023	Dec. 31, 2021	Dec. 31, 2020
TAXES
U.S. operations	$ (255)		$ (1,543)	$ (1,765)	$ (974)
Non-U.S. operations	66		692	(138)	(786)
Income (loss) before income taxes	$ (189)	$ (403)	$ (851)	$ (1,903)	$ (1,760)