XML 61 R49.htm IDEA: XBRL DOCUMENT v3.22.2.2
Stock Option and Grant Plan - Additional Information (Details) - USD ($)
9 Months Ended
Jan. 06, 2022
Jan. 05, 2022
Sep. 30, 2022
Sep. 30, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Aggregate intrinsic value, exercised     $ 5,961,000 $ 4,500,000
Total fair value of stock options vested     $ 5,100,000 $ 700,000
2015 Plan        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Number of shares granted 0 0    
2022 Plan        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Shares available for future issuance     3,056,609  
Options expiration period     10 years  
Common stock available for issuance   7,650,000    
Percentage of increase in common stock reserved for issuance   5.00%    
2022 Plan | Nonemployee Director | Maximum        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Compensation to be paid   $ 750,000    
2022 Plan | Board of Director        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Compensation to be paid   $ 1,000,000    
2022 Plan | ISOs        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Shares available for future issuance   7,650,000