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Net Product Sales - Product Sales Provision Recorded as Accrued Liabilities (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Change in Contract with Customer, Liability Refund [Roll Forward]
Balance at December 31, 2023			$ (556)
Balance at June 30, 2024	$ (554)		(554)
Net product sales
Change in Contract with Customer, Liability Refund [Roll Forward]
Balance at December 31, 2023			(556)
Provision related to sales made in 2024	(7)	$ 0	(62)	$ 0
Payments and returns related to sales made in current period			13
Payments and returns related to sales made in prior year			51
Balance at June 30, 2024	$ (554)		$ (554)

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- Definition

Change in Contract with Customer, Liability Refund

+ References

No definition available.

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- Definition

Contract with Customer, Liability, Provision

+ References

No definition available.

+ Details

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- Definition

Contract with Customer, Liability, Provision Related To Sales

+ References

No definition available.

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- Definition

Contract with Customer, Refund Liability, Payments And Returns Related To Prior Period Sales

+ References

No definition available.

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- Definition

Amount of liability for consideration received or receivable from customer which is not included in transaction price, when consideration is expected to be refunded to customer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 27
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479777/606-10-55-27

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