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Acquisitions - (Details) - USD ($) $ in Millions			3 Months Ended
	Dec. 01, 2022	Aug. 01, 2022	Mar. 31, 2023	Mar. 31, 2026	Dec. 31, 2022
Acquisitions
Goodwill and intangible assets			$ 1,297		$ 1,301
Mannitab Pharma Specialties Private Limited
Acquisitions
Additional percentage of outstanding shares acquired	65.00%
Payment for acquisition, net of cash acquired	$ 22
Other assets, preliminary amount recognized	$ 22
Reporting lag period			one month
Mannitab Pharma Specialties Private Limited | Forecast
Acquisitions
Additional percentage of outstanding shares acquired				35.00%
Amishi Drugs And Chemicals Private Limited
Acquisitions
Payment for acquisition, net of cash acquired		$ 7
Goodwill and intangible assets		$ 3

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- Definition

Business Acquisition, Financial Reporting Lag Period By Parent

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
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Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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- Definition

Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance.

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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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