Concentration Risk, Credit Risk, Financial Instruments, Off-Balance Sheet Risk, Amount

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- Definition

Royalty Funding Arrangement, Authorized Funding

+ References

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- Definition

Royalty Funding Arrangement, Royalty Rate

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- Definition

Amount of impairment loss on investment in equity security without readily determinable fair value.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

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- Definition

Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity.

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Amount of cash and cash equivalent restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate.

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Significant Accounting Policies (Details) - USD ($)	1 Months Ended	3 Months Ended		6 Months Ended
Significant Accounting Policies (Details) - USD ($)	Mar. 31, 2026	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Franchisor Disclosure [Line Items]
Off-balance sheet concentrations of credit risk		$ 0		$ 0		$ 0
Equity securities without readily determinable fair value, impairment loss				0	$ 0
Restricted cash		3,100,000		3,100,000		3,100,000
Research and development expense due to cost share payments to related party		$ 97,019,000	$ 102,696,000	200,865,000	$ 218,923,000
AVLAYAH
Franchisor Disclosure [Line Items]
Research and development expense due to cost share payments to related party				$ 12,600,000
Royalty Pharma \| Royalty Agreement
Franchisor Disclosure [Line Items]
Authorized funding						$ 275,000,000.0
Royalty rate						9.25%
Proceeds received	$ 200,000,000.0