UNPAID CLAIM AND CLAIM EXPENSES (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Liability for Unpaid Claims and Claims Adjustment Expense, [Roll Forward]
Gross balance at beginning of period	$ 110	$ 78	$ 40
Less Reinsurance	36	23	15
Net balance at beginning of period	74	55	25
Incurred Claims (net) Related to:
Current Period	237	190	139
Prior Period	(15)	(6)	11
Total Incurred	222	184	150
Paid Claims (net) Related to:
Current Period	162	131	101
Prior Period	41	34	19
Total Paid	203	165	120
Net balance at end of period	93	74	55
Add Reinsurance	48	36	23
Gross balance at end of period	$ 141	$ 110	$ 78