Fair Value Measurements - Change in the estimated fair value of the Company derivative liabilities (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($)
Fair Value Disclosures [Abstract]
Beginning balance as of December 31, 2022	$ 11,560
Change in fair value of derivatives - Deferred royalty obligation	(11,000)
Change in fair value of derivatives - Oaktree term loan	(560)
Ending balance as of September 30, 2023	$ 0