v3.26.3
Condensed Consolidated Statements of Common Stock and Stockholders' Equity - USD ($)
$ in Thousands
Total
License Agreement [Member]
At The Market Offering [Member]
Treasury Stock [Member]
Additional Paid-in Capital [Member]
Additional Paid-in Capital [Member]
License Agreement [Member]
Additional Paid-in Capital [Member]
At The Market Offering [Member]
Accumulated Deficit [Member]
Accumulated Other Comprehensive Income [Member]
Class A Voting Stock [Member]
Common Stock [Member]
Class A Voting Stock [Member]
Common Stock [Member]
License Agreement [Member]
Class A Voting Stock [Member]
Common Stock [Member]
At The Market Offering [Member]
Class B Voting Stock [Member]
Common Stock [Member]
Beginning Balance, Shares at Dec. 31, 2024                   157,076,972     5,043,789
Beginning Balance at Dec. 31, 2024 $ 56,339     $ (3,602) $ 2,210,664     $ (2,150,834) $ 94 $ 16     $ 1
Issuance of Class A common stock in connection with at-the-market offering, net of offering costs and commissions   $ 1,443 $ 194,678     $ 1,443 $ 194,678            
Issuance of Class A common stock in connection with at-the-market offering, net of offering costs and commissions, Shares                     17,915 2,381,895  
Issuance of Class A common stock upon settlement of restricted stock units, net         (1)         $ 1      
Issuance of Class A common stock upon settlement of restricted stock units, net (Shares)                   7,004,171      
Issuance of Class A common stock in connection with business combinations 403,154       403,154         $ 0      
Issuance of Class A common stock in connection with business combinations (Shares)                   6,298,601      
Purchase of capped call (41,775)       (41,775)                
Stock-based compensation expense 79,408       79,408                
Foreign currency translation adjustment 5,439               5,439        
Net loss (190,862)             (190,862)          
Ending Balance at Sep. 30, 2025 507,824     (3,602) 2,847,571     (2,341,696) 5,533 $ 17     $ 1
Ending Balance, Shares at Sep. 30, 2025                   172,779,554     5,043,789
Beginning Balance, Shares at Jun. 30, 2025                   168,580,827     5,043,789
Beginning Balance at Jun. 30, 2025 309,562     (3,602) 2,566,412     (2,261,714) 8,448 $ 17     $ 1
Issuance of Class A common stock in connection with at-the-market offering, net of offering costs and commissions   $ 1,443 $ 194,678     $ 1,443 $ 194,678            
Issuance of Class A common stock in connection with at-the-market offering, net of offering costs and commissions, Shares                     17,915 2,381,895  
Issuance of Class A common stock upon settlement of restricted stock units, net         (0)         $ 0      
Issuance of Class A common stock upon settlement of restricted stock units, net (Shares)                   612,732      
Issuance of Class A common stock in connection with business combinations 92,834       92,834                
Issuance of Class A common stock in connection with business combinations (Shares)                   1,186,185      
Purchase of capped call (41,775)       (41,775)                
Stock-based compensation expense 33,979       33,979                
Foreign currency translation adjustment (2,915)               (2,915)        
Net loss (79,982)             (79,982)          
Ending Balance at Sep. 30, 2025 $ 507,824     (3,602) 2,847,571     (2,341,696) 5,533 $ 17     $ 1
Ending Balance, Shares at Sep. 30, 2025                   172,779,554     5,043,789
Beginning Balance, Shares at Dec. 31, 2025                   173,235,428     5,043,789
Beginning Balance, Shares at Dec. 31, 2025 183,229                        
Beginning Balance at Dec. 31, 2025 $ 491,326     (6,642) 2,892,910     (2,395,862) 902 $ 17     $ 1
Issuance of Class A common stock upon settlement of restricted stock units, net         (1)         $ 1      
Issuance of Class A common stock upon settlement of restricted stock units, net (Shares)                   3,607,613      
Issuance of Class A common stock in connection with business combinations 13,319       13,319         $ 0      
Issuance of Class A common stock in connection with business combinations (Shares)                   255,885      
Issuance of Class A common stock in connection with holdback liability 6,173       6,173         $ 0      
Issuance of Class A common stock in connection with holdback liability, Shares                   103,338      
Treasury stock (Shares)                   (20,202)      
Treasury stock 0     0                  
Purchase of capped call (31,234)       (31,234)                
Stock-based compensation expense 156,682       156,682                
Foreign currency translation adjustment (736)               (736)        
Net loss (135,128)             (135,128)          
Ending Balance at Sep. 30, 2026 $ 500,402     (6,642) 3,037,849     (2,530,990) 166 $ 18     $ 1
Ending Balance, Shares at Sep. 30, 2026                   177,182,062     5,043,789
Ending Balance, Shares at Sep. 30, 2026 203,431                        
Beginning Balance, Shares at Jun. 30, 2026                   175,200,077     5,043,789
Beginning Balance at Jun. 30, 2026 $ 444,934     (6,642) 2,969,637     (2,516,139) (1,941) $ 18     $ 1
Issuance of Class A common stock upon settlement of restricted stock units, net         (0)         $ 0      
Issuance of Class A common stock upon settlement of restricted stock units, net (Shares)                   1,642,964      
Issuance of Class A common stock in connection with business combinations 13,319       13,319         $ 0      
Issuance of Class A common stock in connection with business combinations (Shares)                   255,885      
Issuance of Class A common stock in connection with holdback liability 6,173       6,173         $ 0      
Issuance of Class A common stock in connection with holdback liability, Shares                   103,338      
Treasury stock (Shares)                   (20,202)      
Treasury stock 0     0                  
Stock-based compensation expense 48,720       48,720                
Foreign currency translation adjustment 2,107               2,107        
Net loss (14,851)             (14,851)          
Ending Balance at Sep. 30, 2026 $ 500,402     $ (6,642) $ 3,037,849     $ (2,530,990) $ 166 $ 18     $ 1
Ending Balance, Shares at Sep. 30, 2026                   177,182,062     5,043,789
Ending Balance, Shares at Sep. 30, 2026 203,431