Expense Example, No Redemption - AMERICAN FUNDS CORPORATE BOND FUND |
Aug. 31, 2026
USD ($)
|
|---|---|
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 146 |
| Expense Example, No Redemption, 3 Years | 452 |
| Expense Example, No Redemption, 5 Years | 782 |
| Expense Example, No Redemption, 10 Years | 1,511 |
| Class 529-C | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 151 |
| Expense Example, No Redemption, 3 Years | 468 |
| Expense Example, No Redemption, 5 Years | 808 |
| Expense Example, No Redemption, 10 Years | $ 1,271 |