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LONG TERM RETENTION PROGRAM - Long Term Retention Program Accrued Compensation Expense (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	$ 59	$ 36	$ 127	$ 83
LTRP 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	0	0	0	2
LTRP 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	6	4	13	9
LTRP 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	6	4	13	10
LTRP 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	6	5	13	12
LTRP 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	10	9	22	22
LTRP 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	16	14	38	28
LTRP 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	$ 15	$ 0	$ 28	$ 0

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