v3.25.4
Basis of Presentation and Significant Accounting Policies (Details)
$ / shares in Units, $ in Thousands
 12 Months Ended
Mar. 25, 2024
USD ($)
$ / shares
shares
Dec. 31, 2025
USD ($)
class
segment
shares
Dec. 31, 2024
USD ($)
shares
Dec. 31, 2023
USD ($)
Class of Stock [Line Items]        
Proceeds from IPO | $ $ 600,000 $ 0 $ 600,022 $ 0
Underwriting discounts and commissions | $ 31,600      
Classes of common stock | class   3    
Stock-based compensation expense | $ 534,700      
Tax withholding obligation | $ $ 189,900 $ 104,028 $ 294,573 4,320
Total shares authorized (in shares) 2,340,000,000      
Preferred stock, shares authorized (in shares) 100,000,000 100,000,000 100,000,000  
Advertising expense | $   $ 102,400 $ 0 $ 0
Useful life of intangible assets   5 years    
Number of operating segments | segment   1    
Minimum        
Class of Stock [Line Items]        
Property and equipment useful life   3 years    
Maximum        
Class of Stock [Line Items]        
Property and equipment useful life   5 years    
IPO        
Class of Stock [Line Items]        
Shares issued and sold (in shares) 18,576,527      
Share price (in dollars per share) | $ / shares $ 34.00      
Over-Allotment Option        
Class of Stock [Line Items]        
Shares issued and sold (in shares) 3,300,000      
Stockholders | IPO        
Class of Stock [Line Items]        
Shares issued and sold (in shares) 6,723,473      
Class B        
Class of Stock [Line Items]        
Conversion of redeemable convertible preferred stock into common stock in connection with initial public offering (in shares) 67,917,432      
Shares withheld for tax withholding requirements (in shares) 723,341      
Issuance of restricted stock awards (in shares) 1,347,456      
Common stock, shares authorized (in shares) 140,000,000 140,000,000 140,000,000  
Class A        
Class of Stock [Line Items]        
Conversion of redeemable convertible preferred stock into common stock in connection with initial public offering (in shares) 5,104,017      
Shares withheld for tax withholding requirements (in shares) 4,861,113      
Issuance of restricted stock awards (in shares) 10,502,390      
Common stock, shares authorized (in shares) 2,000,000,000 2,000,000,000 2,000,000,000  
Class C        
Class of Stock [Line Items]        
Common stock, shares authorized (in shares) 100,000,000 100,000,000 100,000,000