Lease - Additional Information (Detail) - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2022	Mar. 31, 2021
Lessee Lease Description [Line Items]
Lease expiration date		Apr. 30, 2023
Lessee operating lease renewal term description		no stated renewal options
Operating lease expense		$ 0.5	$ 0.2
Sublease Arrangement
Lessee Lease Description [Line Items]
Lease expiration date	Apr. 30, 2023
Lease Payments Receivable	$ 0.2	$ 0.2