Subsequent Events - Additional Information (Detail) - Subsequent Event - USD ($) $ / shares in Units, $ in Millions	Apr. 09, 2021	Apr. 06, 2021
Subsequent Event [Line Items]
Common stock repurchased (in shares)		612,745
Common stock repurchased		$ 20.0
Percentage of tax benefit payments	40.00%
Tax receivable agreement, termination payment right	$ 36.9
Tax receivable agreement, expected cost	$ 92.4
Public Stock Offering
Subsequent Event [Line Items]
Sale of stock, maximum shares authorized (in shares)		9,000,000
Sale of stock, price per share (in dollars per share)		$ 34.00
Over-Allotment Option
Subsequent Event [Line Items]
Sale of stock, maximum shares authorized (in shares)		1,350,000
Sale of stock, over-allotment purchase period		30 days