Deferred royalty obligation under funding agreement net of embedded derivative liability, fair value disclosure.

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- Definition

Gain (loss) on change in fair value of embedded derivative liability.

+ References

No definition available.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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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

Fair value of the amount outstanding under the credit facility.

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Fair Value Measurements - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Jan. 21, 2026	Dec. 31, 2025	Feb. 28, 2025	Jan. 28, 2021	Mar. 09, 2020
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Estimated fair value of deferred royalty obligation under funding agreement, net embedded derivative liability	$ 568.9		$ 568.9			$ 565.5
Gain for change in fair value of embedded derivative liability	$ 3.5	$ 1.5	$ 5.7	$ 5.5
2027 Notes, net \| Convertible Debt
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Stated interest rate	2.50%		2.50%						2.50%
2029 Notes, net \| Convertible Debt
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Stated interest rate	2.25%		2.25%					2.25%
2031 Notes, net \| Convertible Debt
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Stated interest rate	1.75%		1.75%				1.75%
2033 Notes, net \| Convertible Debt
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Stated interest rate	0.75%		0.75%		0.75%
Amended Loan Agreement
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair value of amount outstanding	$ 348.9		$ 348.9			$ 343.0