v3.24.0.1
Common Stock - Additional Information (Details) - USD ($)
 1 Months Ended 12 Months Ended 30 Months Ended 33 Months Ended
Jun. 30, 2021
Apr. 30, 2021
Jan. 31, 2021
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2023
Dec. 31, 2023
May 10, 2023
May 10, 2021
Class Of Stock [Line Items]                    
Preferred stock, shares authorized       25,000,000 25,000,000   25,000,000 25,000,000    
Preferred stock, par or stated value per share       $ 0.01 $ 0.01   $ 0.01 $ 0.01    
Common stock, shares authorized       250,000,000 250,000,000   250,000,000 250,000,000    
Common stock, par or stated value per share       $ 0.01 $ 0.01   $ 0.01 $ 0.01    
Common stock, voting rights       The holders of the Company’s common stock are entitled to one vote for each share of common stock.            
Common Stock                    
Class Of Stock [Line Items]                    
Issuance of common stock for success payment liability, Shares           349,650        
Harvard Institute                    
Class Of Stock [Line Items]                    
Success payments liability                   $ 15,000,000
Issuance of common stock for success payment liability, Shares 174,825                  
Broad Institute                    
Class Of Stock [Line Items]                    
Success payments liability                   $ 15,000,000
Issuance of common stock for success payment liability, Shares 174,825                  
Sales Agreement, with Jefferies                    
Class Of Stock [Line Items]                    
Price per share of stock sold       $ 103.16     $ 103.16 103.16    
Price per share of shares issued   $ 103.16                
Gross proceeds from issuance of common stock   $ 300,000,000   $ 300,000,000            
Shares issued and sold   2,908,009   2,908,009            
Jeffries LLC Amended Sales Agreement                    
Class Of Stock [Line Items]                    
Gross proceeds from issuance of common stock       $ 564,000,000     $ 564,000,000      
Jeffries LLC Amended Sales Agreement | Common Stock                    
Class Of Stock [Line Items]                    
Price per share of stock sold       $ 51.93     $ 51.93 $ 51.93    
Shares issued and sold       10,860,992            
Jeffries LLC Sales Agreement and Amended Sales Agreement                    
Class Of Stock [Line Items]                    
Gross proceeds from issuance of common stock               $ 864,000,000    
Private Placement                    
Class Of Stock [Line Items]                    
Gross proceeds from issuance of common stock     $ 260,000,000              
Private Placement | Common Stock                    
Class Of Stock [Line Items]                    
Shares issued and sold     2,795,700     2,795,700        
Price per share of stock sold     $ 93              
Net proceeds from sale of common stock     $ 252,000,000              
At-The-Market | Common Stock                    
Class Of Stock [Line Items]                    
Shares issued and sold       6,952,703 1,909,103 4,907,195        
At-The-Market | Sales Agreement, with Jefferies | Maximum                    
Class Of Stock [Line Items]                    
Aggregate gross proceeds of shares authorized under ATM sales agreement   $ 300,000,000                
Commission rate   3.00%                
At-The-Market | Jeffries LLC Amended Sales Agreement                    
Class Of Stock [Line Items]                    
Aggregate gross proceeds of shares authorized under ATM sales agreement                 $ 800,000,000