v3.26.3
Redeemable Convertible Preferred Stock and Shareholders’ Equity - Schedule of Common Stock Reserved (Details)
shares in Millions
Sep. 30, 2026
shares
Class A  
Class of Stock [Line Items]  
Common Stock reserved (in shares) 624
Class A | Stock Options  
Class of Stock [Line Items]  
Common Stock reserved (in shares) 158
Class A | RSUs  
Class of Stock [Line Items]  
Common Stock reserved (in shares) 142
Class A | Share-Based Compensation  
Class of Stock [Line Items]  
Common Stock reserved (in shares) 324
Class B  
Class of Stock [Line Items]  
Common Stock reserved (in shares) 350
Class B | Stock Options  
Class of Stock [Line Items]  
Common Stock reserved (in shares) 350
Class B | RSUs  
Class of Stock [Line Items]  
Common Stock reserved (in shares) 0
Class B | Share-Based Compensation  
Class of Stock [Line Items]  
Common Stock reserved (in shares) 0
Class C  
Class of Stock [Line Items]  
Common Stock reserved (in shares) 0
Class C | Stock Options  
Class of Stock [Line Items]  
Common Stock reserved (in shares) 0
Class C | RSUs  
Class of Stock [Line Items]  
Common Stock reserved (in shares) 0
Class C | Share-Based Compensation  
Class of Stock [Line Items]  
Common Stock reserved (in shares) 0