American Funds Balanced Allocation Portfolio Expense Example - American Funds Balanced Allocation Portfolio |
Dec. 31, 2025
USD ($)
|
|---|---|
| Class B | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 67 |
| Expense Example, with Redemption, 3 Years | 211 |
| Expense Example, with Redemption, 5 Years | 368 |
| Expense Example, with Redemption, 10 Years | 822 |
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 98 |
| Expense Example, with Redemption, 3 Years | 306 |
| Expense Example, with Redemption, 5 Years | 531 |
| Expense Example, with Redemption, 10 Years | $ 1,178 |