BUSINESS OPERATING SEGMENTS - Narrative (Details) $ in Millions	12 Months Ended
Dec. 31, 2024 USD ($) segment	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Segment Reporting [Abstract]
Business operating segments \| segment	3
Segment Reporting Information [Line Items]
Revenues \| $	$ 7,809	$ 8,224	$ 8,021

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details