DAC AND OTHER DEFERRED ASSETS/LIABILITIES - DAC Credits (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
GMxB Core
Changes in sales inducements costs
Balance, beginning of the period	$ 137	$ 147
Amortization	(3)	(3)
Balance, end of the period	134	144
GMxB Legacy
Changes in sales inducements costs
Balance, beginning of the period	200	222
Amortization	(5)	(5)
Balance, end of the period	195	217
UL
Changes in unearned revenue liability
Balance, beginning of the period	95	80
Capitalization	5	5
Amortization	(2)	(1)
Balance, end of the period	98	84
VUL
Changes in unearned revenue liability
Balance, beginning of the period	525	501
Capitalization	14	14
Amortization	(8)	(8)
Balance, end of the period	$ 531	$ 507