Leases - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Leases [Abstract]
Option to extend, lease term			10 years
Total lease cost	$ 1.9	$ 2.0	$ 3.9	$ 4.0
Operating lease costs	1.8	1.9	3.7	3.8
Short-term lease costs	$ 0.1	$ 0.1	$ 0.2	$ 0.2