Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Summary of RSU Activity (Detail)

v3.22.1
Stockholders' Equity - Summary of RSU Activity (Detail) - Unvested RSUs
3 Months Ended
Mar. 31, 2022
$ / shares
shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Balance as of December 31, 2021 | shares 5,592,358
Shares, Granted | shares 3,368,090
Shares, Forfeited | shares (367,370)
Shares, Vested | shares (446,696)
Balance as of March 31, 2022 | shares 8,146,382
Balance as of December 31, 2021 | $ / shares $ 16.22
Weighted Average Grant Date Fair Value, Granted | $ / shares 10.37
Weighted Average Grant Date Fair Value, Forfeited | $ / shares 15.09
Weighted Average Grant Date Fair Value, Vested | $ / shares 22.22
Balance as of March 31, 2022 | $ / shares $ 13.53