Segments - Revenue Reconciliation (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenue
Revenue	$ 14,752	$ 14,107	$ 44,479	$ 43,840
Operating Segments
Revenue
Revenue	14,685	14,037	44,287	43,365
Other
Revenue
Other‒divested businesses	0	3	(1)	319
Other revenue	$ 66	$ 68	$ 193	$ 156

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