| Non-interest revenues | |
| Discount revenue | 4.44B |
| Net card fees | |
| Travel commissions and fees | 437M |
| Other commissions and fees | 573M |
| Other | 537M |
| Total non-interest revenues | 6.64B |
| Interest income | |
| Interest and fees on loans | 1.68B |
| Interest and dividends on investment securities | 53M |
| Deposits with banks and other | 26M |
| Total interest income | 1.76B |
| Interest expense | |
| Deposits | 114M |
| Short-term borrowings | |
| Long-term debt and other | |
| Total interest expense | 519M |
| Net interest income | 1.24B |
| Total revenues net of interest expense | 7.88B |
| Provisions for losses | |
| Charge card | 195M |
| Cardmember loans | 275M |
| Other | 27M |
| Total provisions for losses | 497M |
| Total revenues net of interest expense after provisions for losses | 7.38B |
| Expenses | |
| Marketing, promotion, rewards and cardmember services | 2.33B |
| Salaries and employee benefits | 1.62B |
| Professional services | |
| Other, net | 1.53B |
| Total | 5.48B |
| Pretax income from continuing operations | 1.91B |
| Income tax provision | 629M |
| Income from continuing operations | 1.28B |
| Income from discontinued operations, net of tax | |
| Net income | |
| Earnings Per Share, Basic [Abstract] | |
| Income from continuing operations attributable to common shareholders | |
| Income from discontinued operations, net of tax | |
| Net income attributable to common shareholders | 1.15 |
| Earnings Per Share, Diluted [Abstract] | |
| Income from continuing operations attributable to common shareholders | 1.15 |
| Income from discontinued operations, net of tax | |
| Net income attributable to common shareholders | |
| Average common shares outstanding for earnings per common share: | |
| Basic | 1.1B |
| Diluted | 1.11B |
| Common Stock Dividends Per Share Declared [Abstract] | |
| Cash dividends declared per common share | 0.2 |