v3.26.1
Finance Receivables - Schedule of Credit Cards by Number of Days Delinquent (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Delinquency by finance receivables type    
Net finance receivables $ 25,145 $ 24,833
Credit Cards    
Delinquency by finance receivables type    
Net finance receivables 1,144 936
Credit Cards | Current    
Delinquency by finance receivables type    
Net finance receivables 1,028 820
Credit Cards | 30-59 days past due    
Delinquency by finance receivables type    
Net finance receivables 29 26
Credit Cards | 60-89 days past due    
Delinquency by finance receivables type    
Net finance receivables 24 24
Credit Cards | 90+ days past due    
Delinquency by finance receivables type    
Net finance receivables $ 63 $ 66