Expense Example - American Century ETF Trust - Avantis All Equity Markets Value ETF Series - Avantis All Equity Markets Value ETF Class |
Jan. 01, 2026
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 27 |
| Expense Example, with Redemption, 3 Years | 84 |
| Expense Example, with Redemption, 5 Years | 147 |
| Expense Example, with Redemption, 10 Years | $ 331 |