Subsequent Event (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	Jul. 28, 2023	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Subsequent Event [Line Items]
Revenues		$ 13,136	$ 26,007	$ 37,632	$ 37,108
Sanofi | Subsequent Event
Subsequent Event [Line Items]
Revenues	$ 50,000