Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Additional Information (Details)

v3.21.2
Stock-Based Compensation - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 6 Months Ended
Dec. 31, 2019
Dec. 31, 2020
Jun. 30, 2021
Jun. 30, 2020
Nov. 11, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Stock-based compensation     $ 3,207 $ 4,942  
Stock-based compensation expense, liability-classified awards   $ 0 111    
Aggregate intrinsic value of vested options     0    
Aggregate intrinsic value of unvested options     $ 0    
Stock Options          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Stock options exercisable period     10 years    
Stock options vest period     4 years    
Weighted average grant-date fair value of the options awarded to employees     $ 0.78 $ 2.23  
Stock Options Granted Outside Plan          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Number of options, Granted     577,377    
Time-based RSUs Granted Outside Plan          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Number of restricted stock units granted     165,727    
Stock Options And Time-based RSUs          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Unrecognized compensation expense related to unvested options and time-based RSUs, expected to vest     $ 6,014    
Time Based Restricted Stock          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Unrecognized compensation expense related to unvested options, weighted average period     2 years    
2019 Equity Incentive Plan          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Shares available for grant     4,989,706   3,000,000
Percentage of outstanding common stock 5.00%        
Increase in share per "Evergreen" provision   1,522,171      
Shares available for future grants     176,809    
Recro Equity Plan          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Stock-based compensation expense, liability-classified awards     $ 177    
Recro Equity Plan | Performance-based RSUs          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Unrecognized compensation expense related to unvested options and time-based RSUs, expected to vest     $ 1,733