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Share-Based Compensation - Additional Information (Detail)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Aug. 26, 2021
shares
Feb. 28, 2017
Jun. 30, 2023
USD ($)
$ / shares
shares
Jun. 30, 2022
USD ($)
$ / shares
Jun. 30, 2023
USD ($)
$ / shares
shares
Jun. 30, 2022
USD ($)
$ / shares
Jan. 01, 2023
shares
Dec. 31, 2022
USD ($)
shares
Oct. 31, 2019
$ / shares
shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                  
Shares outstanding (in shares)     4,085,366   4,085,366     2,990,423  
Aggregate intrinsic value of options outstanding | $     $ 960   $ 960     $ 2,849  
Weighted-average grant date fair value (in dollars per share) | $ / shares     $ 6.07 $ 12.08 $ 7.95 $ 12.08      
Intrinsic value of options exercised | $     $ 200 $ 1,000 $ 200 $ 1,500      
Warrants outstanding (in shares)     29,167   29,167     29,167  
Number of warrants issued to purchase common stock (in shares)                 40,000
Reverse stock split ratio 0.0667                
Warrants exercise price (in dollars per share) | $ / shares                 $ 7.29
Number of warrants exercised (in shares)         0        
Maximum                  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                  
Term of options granted         10 years        
Private Aadi Plan                  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                  
Common stock shares available for issuance (in shares)     0   0        
Vesting period   4 years              
Shares outstanding (in shares)     262,454   262,454        
Private Aadi Plan | Maximum                  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                  
Term of options granted   10 years              
2011 Plan and 2017 Plan | Maximum                  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                  
Stock options or similar awards granted, assumed through merger (in shares)         0        
2021 Equity Incentive Plan                  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                  
Common stock shares available for issuance (in shares) 2,070,784   700,584   700,584   977,400 853,760  
Percentage applied to the outstanding shares as annual increase in number of shares authorized for issuance 4.00%                
Shares outstanding (in shares)     3,723,886   3,723,886        
Aggregate intrinsic value of options outstanding | $     $ 1,000   $ 1,000        
Unrecognized compensation cost related to stock options | $     $ 25,700   $ 25,700        
Weighted average period expected to be recognized         2 years 7 months 6 days        
2021 Equity Incentive Plan | Maximum                  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                  
Stock options or similar awards granted, assumed through merger (in shares) 764,154                
Aerpio 2011 Equity Incentive Plan                  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                  
Shares outstanding (in shares)     0   0        
Aerpio 2017 Stock Option and Incentive Plan                  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]                  
Shares outstanding (in shares)     99,025   99,025