SUPPLEMENTAL FINANCIAL INFORMATION - Other Current Assets (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Supplemental Financial Information [Abstract]
Income taxes	$ 2,846	$ 3,547
Research and development	704	579
Contract assets	505	504
Restricted cash	53	148
Other	1,050	1,017
Other current assets	$ 5,158	$ 5,795

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Supplemental Financial Information [Abstract]

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