Revenues - Additional Information (Details) $ in Thousands	3 Months Ended				9 Months Ended
Revenues - Additional Information (Details) $ in Thousands	Sep. 30, 2026 USD ($) Customer	Jun. 30, 2026 USD ($)	Mar. 31, 2026 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2026 USD ($) Customer	Sep. 30, 2025 USD ($)
Contract With Customer Liability [Line Items]
Revenue	$ 259,691			$ 170,992	$ 669,269	$ 442,497
Number of customers \| Customer	3				3
Customer One \| Sales-Based Milestone [Member] \| Customer Concentration Risk
Contract With Customer Liability [Line Items]
Concentration risk, percentage					39.00%
Customer Two \| Sales-Based Milestone [Member] \| Customer Concentration Risk
Contract With Customer Liability [Line Items]
Concentration risk, percentage					27.00%
Customer Three \| Sales-Based Milestone [Member] \| Customer Concentration Risk
Contract With Customer Liability [Line Items]
Concentration risk, percentage					24.00%
Auvelity [Member]
Contract With Customer Liability [Line Items]
Prior period adjustments for product sales resulting from changes in estimates					$ 1,200	900
Auvelity [Member] \| Royalty [Member] \| Revenue, Product and Service Benchmark [Member]
Contract With Customer Liability [Line Items]
Revenue			$ 500
Sunosi [Member]
Contract With Customer Liability [Line Items]
Prior period adjustments for product sales resulting from changes in estimates					2,400	800
Sunosi [Member] \| Royalty [Member]
Contract With Customer Liability [Line Items]
Revenue	$ 1,226			$ 1,208	4,003	$ 3,396
Sunosi [Member] \| Royalty [Member] \| Sales-Based Milestone [Member]
Contract With Customer Liability [Line Items]
Revenue	$ 8,500
Sunosi [Member] \| Royalty [Member] \| Revenue, Product and Service Benchmark [Member]
Contract With Customer Liability [Line Items]
Revenue		$ 500
Symbravo
Contract With Customer Liability [Line Items]
Prior period adjustments for product sales resulting from changes in estimates					$ 100