v3.26.3
Loans and Merchant Cash Advances - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Receivables [Abstract]        
Purchase of merchant cash advances and loans from partner banks $ 1,500 $ 1,000 $ 4,300 $ 2,800
Interest and fee income $ 96 $ 66 $ 271 $ 185