Initial Public Offering - Additional Information (Detail) - $ / shares			12 Months Ended
Nov. 13, 2019	Nov. 05, 2019	Dec. 31, 2020
Second Closing Of Offering
Number of shares issued	4,125,000
Number of shares of common stock issuable on exercise of each warrant	1
Exercise price of warrants	$ 11.50
IPO
Number of shares issued		27,500,000	31,625,000
Shares issued, price per share		$ 10.00

Exercise price per share or per unit of warrants or rights outstanding.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644

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