v3.26.1
Organization, Basis of Presentation and Significant Accounting Policies - Narrative (Details)
€ in Billions
 6 Months Ended
Jun. 30, 2026
USD ($)
shares
Jun. 30, 2026
EUR (€)
shares
Feb. 28, 2026
shares
Dec. 31, 2025
USD ($)
shares
Jul. 31, 2021
USD ($)
Organization Consolidation And Presentation Of Financial Statements [Line Items]          
Preferred stock, issued (in shares) | shares 10,423,296 10,423,296      
Cash $ 0     $ 133,000,000  
Transfers and servicing of financial assets, receivables 155,000,000        
The Giving Block          
Organization Consolidation And Presentation Of Financial Statements [Line Items]          
TRA liability $ 226,000,000     $ 369,000,000  
Series A Mandatory Convertible Preferred Stock          
Organization Consolidation And Presentation Of Financial Statements [Line Items]          
Preferred stock, issued (in shares) | shares 10,423,296 10,423,296 423,296 10,000,000  
Preferred stock, liquidation preference $ 1,000,000,000.0        
Preferred stock issued during period (in shares) | shares 10,423,296        
Proceeds from issuance of convertible preferred stock $ 1,000,000,000.0        
2027 Convertible Notes | Convertible Debt          
Organization Consolidation And Presentation Of Financial Statements [Line Items]          
Debt instrument, face amount 633,000,000       $ 633,000,000
Convertible Notes Due 2025 and Convertible Notes Due 2027          
Organization Consolidation And Presentation Of Financial Statements [Line Items]          
Proceeds from 2025 notes offering 633,000,000        
2033 Euro Notes | Senior Notes          
Organization Consolidation And Presentation Of Financial Statements [Line Items]          
Debt instrument, face amount $ 1,300,000,000 € 1.1      
Stated interest rate 5.50% 5.50%      
Investment hedge amount $ 37,000,000