Agreement termination impact description.

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- Definition

Collaborative arrangement, estimated variable consideration related to cost reimbursements for global development activities.

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No definition available.

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- Definition

Collaborative arrangement, initial transaction price.

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No definition available.

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- Definition

Collaborative arrangement, non refundable upfront payment.

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No definition available.

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- Definition

Commercial milestone payments receivable.

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No definition available.

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- Definition

Development milestone payments receivable.

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No definition available.

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- Definition

Eligible milestone payments receivable.

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No definition available.

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- Definition

License and collaboration agreement.

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No definition available.

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- Definition

Milestone payments receivable.

+ References

No definition available.

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- Definition

Percentage of development costs.

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- Definition

Upfront payment received.

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No definition available.

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

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- Definition

Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current.

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- Definition

The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value.

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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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License and Collaboration Agreements - Additional Information (Details) - USD ($) $ in Thousands		1 Months Ended	3 Months Ended		6 Months Ended
	Feb. 14, 2025	Jan. 31, 2022	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
License And Collaboration Agreement [Line Items]
Current deferred revenue			$ 8,523		$ 8,523		$ 11,901
Licensing Agreements
License And Collaboration Agreement [Line Items]
Percentage of development costs	70.00%
Acadia Agreement
License And Collaboration Agreement [Line Items]
Receivables			1,800		1,800
Current deferred revenue			4,300		4,300
Revenue Recognized			2,800	$ 10,700	5,000	$ 16,800
Biogen License Agreement
License And Collaboration Agreement [Line Items]
Receivables			5,400		5,400
Consideration			9,800		9,800
Current deferred revenue			4,200		4,200
Revenue Recognized			$ 6,500	$ 3,200	10,563	$ 155,618
Initial transaction price					243,400
Non-refundable upfront payment					165,000
Estimated variable consideration related to cost reimbursements for global development activities					$ 78,400
Acadia Pharmaceuticals Inc.
License And Collaboration Agreement [Line Items]
Upfront Payment received		$ 60,000
Potential milestone payments receivable		245,000
Eligible milestone payments receivable		$ 662,500
Agreement termination impact description					As a result of the termination of the Discontinued Acadia Programs, the Company is no longer eligible to receive the milestones for those programs of up to $662.5 million or any royalties related thereto.
Biogen International GmbH \| Licensing Agreements
License And Collaboration Agreement [Line Items]
Upfront Payment received	$ 165,000
Development milestone receivable	50,000
Commercial milestone receivable	$ 335,000
Percentage of development costs	30.00%