Commitments and Contingencies - Additional Information (Details)	1 Months Ended	9 Months Ended
	Mar. 31, 2018	Sep. 30, 2021	Dec. 31, 2020
Commitments And Contingencies Disclosure [Abstract]
Operating lease term	5 years
Operating lease commencement period	2018-03
Operating lease option to extend		Under the terms of the agreement, there is no option to extend
Lessee, Operating Lease, Existence of Option to Extend [true false]		false
Operating lease, remaining lease term		18 months	27 months
Operating lease, discount rate		8.00%	8.00%