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Goodwill and Other Intangible Assets, Net - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Goodwill [Line Items]
Goodwill	$ 13,498		$ 13,498		$ 13,355
Amortization of acquisition-related intangibles	172	$ 184	343	$ 370
Finite-Lived Intangible Assets | Russia and Ukraine Conflict
Goodwill [Line Items]
Impairment of long-lived assets		$ 92		$ 92
Health & Biosciences
Goodwill [Line Items]
Goodwill	$ 4,380		$ 4,380		4,321
Impairment of goodwill					$ 2,250

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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