Quarterly report pursuant to Section 13 or 15(d)

Summary of Unvested Stock Option Activity (Detail)

v3.23.1
Summary of Unvested Stock Option Activity (Detail) - Stock Options
3 Months Ended
Mar. 31, 2023
$ / shares
shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Beginning Balance | shares 2,000
Vested | shares 0
Ending Balance | shares 2,000
Beginning Balance | $ / shares $ 14.38
Vested | $ / shares 16.99
Ending Balance | $ / shares $ 13.81