XML 68 R55.htm IDEA: XBRL DOCUMENT v3.22.2.2
Stock-Based Compensation - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2022
Dec. 31, 2021
Jul. 20, 2021
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Stock-based compensation not yet recognized related to unvested options $ 1,900,000 $ 6,100,000   $ 1,900,000   $ 1,900,000   $ 6,100,000
Weighted-average grant date fair value of stock options (in dollars per share)           $ 1.96    
ESPP employee payroll contributions 100,000     100,000   $ 100,000    
ESPP compensation expense       30,000   63,000    
Stock Options                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Share based compensation expenses       (100,000)   $ (100,000)    
Unvested award, cost not yet recognized, period for recognition           3 years   3 years 6 months
Restricted stock units                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Share based compensation expenses       300,000   $ 1,400,000    
Unrecognized compensation expense 9,000,000 12,200,000   9,000,000   $ 9,000,000   $ 12,200,000
Award vesting period           3 years 3 months 18 days   3 years 7 months 6 days
Performance stock units                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Share based compensation expenses       300,000   $ 400,000    
Unvested award, cost not yet recognized, period for recognition           3 years 7 months 6 days   3 years 9 months 18 days
Unrecognized compensation expense 1,400,000 500,000   1,400,000   $ 1,400,000   $ 500,000
Employee Stock                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Maximum eligible employee compensation contribution percentage     10.00%          
Offering period     6 months          
Fair market value share purchase percentage     85.00%          
Profit Unit Interest                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Share based compensation expenses         $ 200,000   $ 200,000  
Unrecognized compensation expense $ 0 $ 0   $ 0   $ 0   $ 0
Class A Common Stock | Employee Stock                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of shares authorized for issuance (in shares) 1,200,000     1,200,000   1,200,000    
Percentage of outstanding stock maximum           1.00%    
Outstanding stock maximum (in shares)           2,400,000    
Shares purchased under the ESPP (in shares) 44,627 0            
Class A Common Stock | Equity Incentive Plan 2021                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                
Number of shares authorized for issuance (in shares) 11,772,630     11,772,630   11,772,630