Fair Value Measurements - Fair value of the Level 3 EIB Debt (Details) - Level 3 $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)
Debt Securities, Available-for-Sale [Line Items]
Beginning Balance as of January 1, 2023	$ 0
Acquisition of EIB Debt	12,564
Change in fair value	338
Due to foreign currency translation	527
Ending Balance as of December 31, 2023	$ 13,429