Revenue From Contracts With Customers (Details) - Sandoz - USD ($) $ in Millions	1 Months Ended	3 Months Ended
Aug. 31, 2018	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Promotion Agreement, Payment	$ 20.0
Contract with Customer, Refund Liability		$ 0.9		$ 2.0
Percentage of Revenue from Promotion Agreement		100.00%	99.00%

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.

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

Name:	us-gaap_ContractWithCustomerRefundLiability
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant