Quarterly report pursuant to Section 13 or 15(d)

Common Stock - Restricted Stock Unit Awards - Additional Information (Detail)

v3.23.3
Common Stock - Restricted Stock Unit Awards - Additional Information (Detail) - Restricted Stock Unit [Member] - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Award vesting period     4 years  
Stock based compensation expense $ 0.5 $ 0.3 $ 1.5 $ 0.8
Total unrecognized compensation expense related to the Company's restricted stock unit awards $ 1.6   $ 1.6  
Weighted-average period, restricted stock awards     3 months 29 days