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Fair Value Measurements - Narrative (Details) $ in Thousands	1 Months Ended	9 Months Ended
	Jun. 30, 2026 USD ($)	Sep. 30, 2026 USD ($)	Dec. 31, 2025 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Total long-term debt		$ 295,384	$ 376,063
ImThera Contingent Consideration Arrangements Liability
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Additions		60,458
ImThera Contingent Consideration Arrangements Liability \| Regulatory Milestone
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Payment for contingent consideration liability	$ 10,000
2029 Notes \| Senior Notes
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Total long-term debt		289,886	275,599
Debt instrument, fair value		$ 316,500	$ 315,200
2029 Notes \| 2029 Embedded Derivative \| Stock Price Volatility
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Measurement input		0.37
2029 Notes \| Capped call derivatives \| Stock Price Volatility
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Measurement input		0.37