Quarterly report pursuant to Section 13 or 15(d)

Stock Plans - Additional Information (Details)

v3.22.1
Stock Plans - Additional Information (Details)
$ in Millions
3 Months Ended
Mar. 31, 2022
USD ($)
shares
Share-based Compensation Arrangement by Share-based Payment Award  
Shares, Granted | shares 310,000
Weighted-average period for recognizing non-vested stock option 1 year
Employee Stock Option  
Share-based Compensation Arrangement by Share-based Payment Award  
Total unrecognized compensation expense related to non-vested stock option | $ $ 0.6