XML 83 R56.htm IDEA: XBRL DOCUMENT v3.22.0.1
Stock-Based Compensation - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 12 Months Ended
Aug. 26, 2021
Feb. 28, 2017
Dec. 31, 2021
Dec. 31, 2020
Jan. 01, 2022
Oct. 14, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Stock options or similar awards granted, assumed through merger     248,258      
Shares outstanding     1,749,876 390,949    
Aggregate intrinsic value, outstanding     $ 10,007 $ 505    
Expense related to the acceleration of vesting associated with individual awards     $ 300      
Weighted-average fair value of options granted     $ 18.88 $ 2.56    
Expected dividend yield     0.00%      
Warrants outstanding     36,666 0    
Number of warrants issued to purchase common stock           40,000
Warrants exercise price per share           $ 7.29
Warrants expiration date     Oct. 24, 2024      
Private Aadi Plan [Member]            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Common stock shares available for issuance     0      
Vesting period   4 years        
Shares outstanding     432,978      
Private Aadi Plan [Member] | Maximum [Member]            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Term of options granted   10 years        
2011 Plan and 2017 Plan [Member] | Maximum [Member]            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Stock options or similar awards granted, assumed through merger     0      
2021 Equity Incentive Plan [Member]            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Common stock shares available for issuance 2,070,784   1,390,606      
Percentage applied to the outstanding shares as annual increase in number of shares authorized for issuance 4.00%          
Shares outstanding     1,190,631      
Aggregate intrinsic value, outstanding     $ 10,000      
Unrecognized compensation cost related to stock options     $ 22,100      
Weighted average period expected to be recognized     2 years 10 months 24 days      
2021 Equity Incentive Plan [Member] | Subsequent Event [Member]            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Common stock shares available for issuance         835,787  
2021 Equity Incentive Plan [Member] | Maximum [Member]            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Stock options or similar awards granted, assumed through merger 764,154          
Aerpio 2011 Equity Incentive Plan [Member]            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Shares outstanding     0      
Aerpio 2017 Stock Option and Incentive Plan [Member]            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Shares outstanding     126,267