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Fair Value Measurements - Additional Information (Details) - USD ($)	3 Months Ended	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2021	Jun. 30, 2022	Jan. 31, 2022	Dec. 31, 2021	Jan. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets measured at fair value			$ 0		$ 0
Liabilities measured at fair value			0		$ 0
LegoChem License Agreement
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Recognition of derivative liability related to extra milestone payment			$ 3,400,000	$ 9,600,000		$ 3,400,000
Fair value adjustment to derivative liability	$ 2,200,000	$ 3,300,000