v3.26.1
Description of Business, Organization and Liquidity - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Dec. 23, 2025
Dec. 17, 2025
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Nov. 03, 2025
Oct. 31, 2025
Subsidiary, Sale of Stock [Line Items]                      
Incorporated date             Jun. 14, 2018        
Accumulated deficit     $ 502,874       $ 502,874   $ 424,827    
Net loss     38,319 $ 39,728 $ 42,081 $ 44,635 78,047 $ 86,716      
Cash and cash equivalents and available-for-sale marketable securities     $ 199,400       199,400        
Net cash used in operating activities             $ (81,903) $ (76,864)      
Loan and Security Agreement | Term A Loan | Tranche One [Member]                      
Subsidiary, Sale of Stock [Line Items]                      
Drew funds from tranche                   $ 25,000  
Loan and Security Agreement | Term Loan Facility | Maximum                      
Subsidiary, Sale of Stock [Line Items]                      
Aggregate principal amount                     $ 150,000
Loan and Security Agreement | Term Loan Facility | Maximum | Tranche One [Member]                      
Subsidiary, Sale of Stock [Line Items]                      
Aggregate principal amount                     $ 40,000
Common Stock                      
Subsidiary, Sale of Stock [Line Items]                      
Shares issued 704,499                    
Underwriters option to purchase                      
Subsidiary, Sale of Stock [Line Items]                      
Shares issued   13,333,333                  
ATM Prospectus                      
Subsidiary, Sale of Stock [Line Items]                      
Shares issued     426,038