DAC AND OTHER DEFERRED ASSETS/LIABILITIES - DAC Credits (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
VUL
Changes in unearned revenue liability
Balance, beginning of the period	$ 159	$ 118
Capitalization	55	49
Amortization	(11)	(8)
Balance, end of the period	203	159
IUL
Changes in unearned revenue liability
Balance, beginning of the period	157	94
Capitalization	64	71
Amortization	(11)	(8)
Balance, end of the period	$ 210	$ 157