Expense Example, No Redemption - AMCAP FUND |
Apr. 30, 2026
USD ($)
|
|---|---|
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 143 |
| Expense Example, No Redemption, 3 Years | 443 |
| Expense Example, No Redemption, 5 Years | 766 |
| Expense Example, No Redemption, 10 Years | 1,472 |
| Class 529-C | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 148 |
| Expense Example, No Redemption, 3 Years | 459 |
| Expense Example, No Redemption, 5 Years | 792 |
| Expense Example, No Redemption, 10 Years | $ 1,243 |