INCOME TAXES - Summary of Liability for Income Taxes Associated with Uncertain Tax Positions (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Unrecognized Tax Benefits [Roll Forward]
Balance at beginning of year	$ 40	$ 33	$ 32
Unrecognized tax benefits in prior periods	3	13	1
Audit settlement during year	(22)	(5)	0
Expiration of audit statute of limitations	(2)	(1)	0
Balance at end of year	$ 19	$ 40	$ 33