Quarterly report pursuant to Section 13 or 15(d)

Summary of Unvested Restricted Stock Units (Detail)

v3.23.1
Summary of Unvested Restricted Stock Units (Detail) - Restricted Stock Units (RSUs)
3 Months Ended
Mar. 31, 2023
$ / shares
shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Beginning Balance | shares 440,000
Vested | shares (9,000)
Ending Balance | shares 431,000
Unvested RSUs at December 31, 2021 | $ / shares $ 5.27
Vested | $ / shares 16.06
Unvested RSUs at March 31, 2022 | $ / shares $ 5.04