v3.26.1
Significant Accounting Policies - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Property, Plant and Equipment [Line Items]      
Accumulated deficit $ (1,109,973)   $ (1,115,370)
Net cash used in operating activities $ 5,069 $ (42,627)  
Sale of Stock, Description of Transaction the exercise of the Warrants may be settled in cash upon the occurrence of a tender offer or exchange that involves more than 50% of the outstanding shares of the Company’s Common Stock.    
Cash and cash equivalents and marketable securities $ 533,700    
Warrants to purchase common stock outstanding 5,787,472    
Class of warrant or right, exercise price of warrants or rights $ 11.5    
Royalty Arrangement [Member]      
Property, Plant and Equipment [Line Items]      
Revenue From Contract With Customer Including Assessed Tax $ 1,400 $ 200  
License [Member]      
Property, Plant and Equipment [Line Items]      
Revenue From Contract With Customer Including Assessed Tax $ 58,700    
Class A Common Stock [Member]      
Property, Plant and Equipment [Line Items]      
Warrants to purchase common stock outstanding 5,787,472    
Sales Revenue Net | Customer Concentration Risk      
Property, Plant and Equipment [Line Items]      
Concentration Risk Threshold Percentage 10.00%    
Accounts Receivable | Customer Concentration Risk      
Property, Plant and Equipment [Line Items]      
Concentration Risk Threshold Percentage 10.00%    
Public Warrants [Member]      
Property, Plant and Equipment [Line Items]      
Warrants to purchase common stock outstanding 4,791,639    
Private Placement Warrants [Member]      
Property, Plant and Equipment [Line Items]      
Warrants to purchase common stock outstanding 162,500    
Forward Purchase Warrants [Member]      
Property, Plant and Equipment [Line Items]      
Warrants to purchase common stock outstanding 833,333    
Consideration Warrants [Member] | Class A Common Stock [Member]      
Property, Plant and Equipment [Line Items]      
Warrants to purchase common stock outstanding 2,893,720    
Class of warrant or right, exercise price of warrants or rights $ 11.5    
Fair Value O fWarrants Trading Price $ 0.26    
Computer Equipment [Member]      
Property, Plant and Equipment [Line Items]      
Property and equipment, estimated useful life   5 years  
Furniture and Equipment [Member]      
Property, Plant and Equipment [Line Items]      
Property and equipment, estimated useful life   7 years