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LONG TERM RETENTION PROGRAM - Long Term Retention Program Accrued Compensation Expense (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	$ 64	$ 83	$ 252	$ 210
LTRP 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	0	9	2	22
LTRP 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	5	9	24	22
LTRP 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	5	7	21	20
LTRP 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	10	14	37	36
LTRP 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	15	23	62	61
LTRP 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	13	21	53	49
LTRP 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total LTRP	$ 16	$ 0	$ 53	$ 0

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Amount of cost capitalized for award under share-based payment arrangement.

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