Joint Venture - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Mar. 31, 2021
Schedule Of Equity Method Investments [Line Items]
Service fee income from related party	$ 181
Voxall
Schedule Of Equity Method Investments [Line Items]
Initial contribution		$ 50
Service fee income from related party	200
Losses incurred	1,200
Promissory note issued	$ 200
Equity method investment, description	As the Company has no commitment to fund the losses of the equity method investment, the carrying value of the equity method investment has not been reduced below zero
Voxall | Alloy Therapeutics, Inc.
Schedule Of Equity Method Investments [Line Items]
Percentage of voting membership units		50.00%
Initial contribution		$ 50