Expense Example, No Redemption |
12 Months Ended |
|---|---|
|
Nov. 29, 2025
USD ($)
| |
| AMRAX | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 1,058 |
| Expense Example, No Redemption, 3 Years | 2,023 |
| Expense Example, No Redemption, 5 Years | 2,985 |
| Expense Example, No Redemption, 10 Years | 5,379 |
| AMRBX | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 624 |
| Expense Example, No Redemption, 3 Years | 1,848 |
| Expense Example, No Redemption, 5 Years | 3,041 |
| Expense Example, No Redemption, 10 Years | 5,607 |
| AMRCX | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 581 |
| Expense Example, No Redemption, 3 Years | 1,727 |
| Expense Example, No Redemption, 5 Years | 2,855 |
| Expense Example, No Redemption, 10 Years | 5,413 |
| AMRGX | |
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | 1,015 |
| Expense Example, No Redemption, 3 Years | 1,899 |
| Expense Example, No Redemption, 5 Years | 2,790 |
| Expense Example, No Redemption, 10 Years | $ 5,042 |