Commitments and Contingencies - Additional Information (Details) - Lonza DMSA - USD ($)		1 Months Ended
	Jun. 30, 2018	Jun. 30, 2021	Apr. 30, 2021	Dec. 31, 2020
Loss Contingencies [Line Items]
Percentage of defer payments agreed for completion			50.00%
Payments in equity, amount		$ 10,000,000.0
Amount recorded with respect to the potential future payments above the initial cash cap			$ 10,000,000.0	$ 0
Number of common stock issued		399,680
Public offering price per share		$ 25.02
Maximum
Loss Contingencies [Line Items]
Payments in equity, percentage	25.00%
Payments in equity, amount	$ 2,500,000
Equity payment, upper limit	$ 10,000,000.0