Loans and Card Member Receivables (Details 5) account in Thousands, $ in Millions |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2022
USD ($)
account
|
Mar. 31, 2021
USD ($)
account
|
|
| Financing Receivable, Troubled Debt Restructuring [Line Items] | ||
| Number of Accounts | account | 5 | 9 |
| Aggregated Outstanding Balance Upon Default | $ | $ 39 | $ 71 |
| Card Member Loans | ||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | ||
| Number of Accounts | account | 4 | 7 |
| Aggregated Outstanding Balance Upon Default | $ | $ 29 | $ 47 |
| Card Member Receivables | ||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | ||
| Number of Accounts | account | 1 | 1 |
| Aggregated Outstanding Balance Upon Default | $ | $ 10 | $ 19 |
| Other Loans | ||
| Financing Receivable, Troubled Debt Restructuring [Line Items] | ||
| Number of Accounts | account | 0 | 1 |
| Aggregated Outstanding Balance Upon Default | $ | $ 0 | $ 5 |