INCOME TAXES - Summary of Income Tax Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Federal:
Current	$ 1,495	$ 1,781	$ 2,539
Deferred	(1,562)	(1,126)	(1,502)
Federal income tax expense (benefit)	(67)	655	1,037
State:
Current	39	80	32
Deferred	(386)	170	(154)
State and local income tax expense (benefit)	(347)	250	(122)
Foreign:
Current	519	381	232
Deferred	106	(39)	101
Foreign income tax expense	625	342	333
Income tax expense	$ 211	$ 1,247	$ 1,248