XML 48 R38.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Stock-based Compensation - Summary of RSU Activity (Details) - 2013 Equity Incentive Plan
3 Months Ended
Mar. 31, 2024
$ / shares
shares
Restricted Stock Units information  
Period for unrecognized compensation expense related to unvested options yet has not been recognized 3 years 6 months
RSU  
NUMBER OF SHARES  
Unvested at beginning of period | shares 117,157
Vested | shares (58,581)
Unvested at end of period | shares 58,576
WEIGHTED-AVERAGE GRANT DATE FAIR VALUE  
Unvested at beginning of period | $ / shares $ 3.81
Vested | $ / shares 3.81
Unvested at end of period | $ / shares $ 3.81
RSU | Employees  
Restricted Stock Units information  
Vesting period 4 years
Period for unrecognized compensation expense related to unvested options yet has not been recognized 9 months 18 days