Net Income (Loss) Per Share - Additional Information (Detail) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2021 USD ($) $ / shares
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Number of days following the effective date of an initial public offering	61 days
Number of contractual preceding days in determining conversion price	20 days
Common Class A [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Stated value of convertible security | $	$ 40.0
Conversion price multiple | $ / shares	$ 0.8