v3.26.1
Annual Fund Operating Expenses - American Century ETF Trust - Avantis All International Markets Value ETF Series - Avantis All International Markets Value ETF Class
Jan. 01, 2026
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.03% [1]
Other Expenses (as a percentage of Assets): 0.00%
Acquired Fund Fees and Expenses 0.31%
Expenses (as a percentage of Assets) 0.34%
[1] The management fee has been restated to reflect the decrease in the management fee schedule effective August 1, 2026.