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Shareholder Report
 6 Months Ended
Feb. 28, 2026
USD ($)
holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name AMERICAN CENTURY ETF TRUST
Entity Central Index Key 0001710607
Entity Investment Company Type N-1A
Document Period End Date Feb. 28, 2026
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
C000250325 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century California Municipal Bond ETF
Class Name American Century California Municipal Bond ETF
Trading Symbol CATF
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century California Municipal Bond ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century California Municipal Bond ETF$140.27%
Expenses Paid, Amount $ 14
Expense Ratio, Percent 0.27%
Net Assets $ 66,144,005
Holdings Count | holding 248
Advisory Fees Paid, Amount $ 77,960
Investment Company, Portfolio Turnover 8.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Municipal Securities97.6%
Warrants0.0%
Short-Term Investments1.8%
Other Assets and Liabilities0.6%
 
C000197601 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Diversified Corporate Bond ETF
Class Name American Century Diversified Corporate Bond ETF
Trading Symbol KORP
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Diversified Corporate Bond ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century Diversified Corporate Bond ETF$150.29%
Expenses Paid, Amount $ 15
Expense Ratio, Percent 0.29%
Net Assets $ 763,272,879
Holdings Count | holding 356
Advisory Fees Paid, Amount $ 929,187
Investment Company, Portfolio Turnover 81.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds88.7%
Convertible Preferred Securities5.5%
Preferred Securities3.5%
U.S. Treasury Securities0.5%
Short-Term Investments4.7%
Other Assets and Liabilities(2.9)%
C000204482 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Diversified Municipal Bond ETF
Class Name American Century Diversified Municipal Bond ETF
Trading Symbol TAXF
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Diversified Municipal Bond ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century Diversified Municipal Bond ETF$140.27%
Expenses Paid, Amount $ 14
Expense Ratio, Percent 0.27%
Net Assets $ 576,789,827
Holdings Count | holding 712
Advisory Fees Paid, Amount $ 771,239
Investment Company, Portfolio Turnover 9.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Municipal Securities99.6%
Warrants0.0%
Short-Term Investments0.2%
Other Assets and Liabilities0.2%
 
C000204442 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Focused Dynamic Growth ETF
Class Name American Century Focused Dynamic Growth ETF
Trading Symbol FDG
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Focused Dynamic Growth ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century Focused Dynamic Growth ETF$230.45%
Expenses Paid, Amount $ 23
Expense Ratio, Percent 0.45%
Net Assets $ 340,875,152
Holdings Count | holding 47
Advisory Fees Paid, Amount $ 809,245
Investment Company, Portfolio Turnover 28.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.8%Semiconductors and Semiconductor Equipment21%
Short-Term Investments1.0%Interactive Media and Services16%
Other Assets and Liabilities(0.8)%Software12%
 Biotechnology10%
 Broadline Retail9%
C000204443 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Focused Large Cap Value ETF
Class Name American Century Focused Large Cap Value ETF
Trading Symbol FLV
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Focused Large Cap Value ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century Focused Large Cap Value ETF$220.42%
Expenses Paid, Amount $ 22
Expense Ratio, Percent 0.42%
Net Assets $ 333,962,340
Holdings Count | holding 49
Advisory Fees Paid, Amount $ 596,773
Investment Company, Portfolio Turnover 35.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.2%Oil, Gas and Consumable Fuels7%
Short-Term Investments0.5%Health Care Equipment and Supplies7%
Other Assets and Liabilities0.3%Banks7%
 Insurance6%
 Capital Markets6%
C000218646 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Large Cap Equity ETF
Class Name American Century Large Cap Equity ETF
Trading Symbol ACLC
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Large Cap Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century Large Cap Equity ETF$200.39%
Expenses Paid, Amount $ 20
Expense Ratio, Percent 0.39%
Net Assets $ 277,457,744
Holdings Count | holding 99
Advisory Fees Paid, Amount $ 529,333
Investment Company, Portfolio Turnover 10.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.4%Semiconductors and Semiconductor Equipment15%
Short-Term Investments0.3%Software9%
Other Assets and Liabilities0.3%Interactive Media and Services8%
 Technology Hardware, Storage and Peripherals5%
 Capital Markets4%
C000228612 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Large Cap Growth ETF
Class Name American Century Large Cap Growth ETF
Trading Symbol ACGR
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Large Cap Growth ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century Large Cap Growth ETF$190.39%
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.39%
Net Assets $ 16,292,179
Holdings Count | holding 84
Advisory Fees Paid, Amount $ 35,410
Investment Company, Portfolio Turnover 12.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.1%Semiconductors and Semiconductor Equipment23%
Exchange-Traded Funds0.6%Software15%
Short-Term Investments0.3%Interactive Media and Services10%
Other Assets and Liabilities0.0%Technology Hardware, Storage and Peripherals9%
 Financial Services6%
C000218645 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Mid Cap Growth Impact ETF
Class Name American Century Mid Cap Growth Impact ETF
Trading Symbol MID
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Mid Cap Growth Impact ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century Mid Cap Growth Impact ETF$220.45%
Expenses Paid, Amount $ 22
Expense Ratio, Percent 0.45%
Net Assets $ 92,378,823
Holdings Count | holding 44
Advisory Fees Paid, Amount $ 206,529
Investment Company, Portfolio Turnover 23.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks97.5%Health Care Equipment and Supplies7%
Short-Term Investments2.5%Oil, Gas and Consumable Fuels7%
Other Assets and Liabilities0.0%Software6%
 Semiconductors and Semiconductor Equipment6%
 Specialty Retail6%
C000241171 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Multisector Floating Income ETF
Class Name American Century Multisector Floating Income ETF
Trading Symbol FUSI
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Multisector Floating Income ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century Multisector Floating Income ETF$140.27%
Expenses Paid, Amount $ 14
Expense Ratio, Percent 0.27%
Net Assets $ 22,748,617
Holdings Count | holding 61
Advisory Fees Paid, Amount $ 46,361
Investment Company, Portfolio Turnover 27.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Collateralized Loan Obligations37.8%
Commercial Mortgage-Backed Securities20.6%
Collateralized Mortgage Obligations14.0%
Asset-Backed Securities12.4%
U.S. Treasury Securities9.9%
Short-Term Investments7.3%
Other Assets and Liabilities(2.0)%
 
C000228610 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Multisector Income ETF
Class Name American Century Multisector Income ETF
Trading Symbol MUSI
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Multisector Income ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century Multisector Income ETF$180.35%
Expenses Paid, Amount $ 18
Expense Ratio, Percent 0.35%
Net Assets $ 201,050,400
Holdings Count | holding 364
Advisory Fees Paid, Amount $ 316,837
Investment Company, Portfolio Turnover 83.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds42.6%
Asset-Backed Securities15.1%
U.S. Treasury Securities12.3%
Collateralized Mortgage Obligations7.9%
Convertible Preferred Securities6.4%
Commercial Mortgage-Backed Securities3.8%
Preferred Securities3.3%
Sovereign Governments and Agencies2.1%
Municipal Securities1.1%
Collateralized Loan Obligations0.8%
Bank Loan Obligations0.2%
U.S. Government Agency Mortgage-Backed Securities0.1%
Short-Term Investments6.1%
Other Assets and Liabilities(1.8)%
 
 
C000202058 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Quality Diversified International ETF
Class Name American Century Quality Diversified International ETF
Trading Symbol QINT
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Quality Diversified International ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century Quality Diversified International ETF$210.39%
Expenses Paid, Amount $ 21
Expense Ratio, Percent 0.39%
Net Assets $ 550,240,207
Holdings Count | holding 366
Advisory Fees Paid, Amount $ 859,697
Investment Company, Portfolio Turnover 34.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks99.5%Japan21%
Warrants0.0%United Kingdom13%
Short-Term Investments4.6%Canada10%
Other Assets and Liabilities(4.1)%Germany8%
 France8%
C000231722 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Select High Yield ETF
Class Name American Century Select High Yield ETF
Trading Symbol AHYB
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Select High Yield ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century Select High Yield ETF$230.45%
Expenses Paid, Amount $ 23
Expense Ratio, Percent 0.45%
Net Assets $ 58,480,235
Holdings Count | holding 598
Advisory Fees Paid, Amount $ 119,298
Investment Company, Portfolio Turnover 15.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds95.7%
Common Stocks0.0%
Short-Term Investments6.1%
Other Assets and Liabilities(1.8)%
 
C000237948 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Short Duration Strategic Income ETF
Class Name American Century Short Duration Strategic Income ETF
Trading Symbol SDSI
Security Exchange Name NASDAQ
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Short Duration Strategic Income ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century Short Duration Strategic Income ETF$160.32%
Expenses Paid, Amount $ 16
Expense Ratio, Percent 0.32%
Net Assets $ 176,111,947
Holdings Count | holding 395
Advisory Fees Paid, Amount $ 216,023
Investment Company, Portfolio Turnover 91.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds45.5%
Asset-Backed Securities12.4%
Collateralized Mortgage Obligations11.6%
U.S. Treasury Securities10.3%
Convertible Preferred Securities7.1%
Preferred Securities3.9%
Commercial Mortgage-Backed Securities2.6%
Sovereign Governments and Agencies1.1%
Municipal Securities0.9%
Collateralized Loan Obligations0.7%
Bank Loan Obligations0.1%
Short-Term Investments5.8%
Other Assets and Liabilities(2.0)%
 
C000262251 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Small Cap Growth Insights ETF
Class Name American Century Small Cap Growth Insights ETF
Trading Symbol ACSG
Security Exchange Name CboeBZX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Small Cap Growth Insights ETF for the period of October 14, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment*
Costs paid as a percentage of a $10,000 investment
American Century Small Cap Growth Insights ETF$190.49%
*The costs of an investment would have been greater had the class been available for a full six months.
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.49%
Net Assets $ 8,954,468
Holdings Count | holding 253
Advisory Fees Paid, Amount $ 12,611
Investment Company, Portfolio Turnover 35.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.8%Biotechnology13%
Warrants0.0%Semiconductors and Semiconductor Equipment7%
Rights0.0%Health Care Providers and Services6%
Short-Term Investments0.2%Software5%
Other Assets and Liabilities0.0%Aerospace and Defense5%
C000262250 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Small Cap Value Insights ETF
Class Name American Century Small Cap Value Insights ETF
Trading Symbol ACSV
Security Exchange Name CboeBZX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Small Cap Value Insights ETF for the period of October 14, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment*
Costs paid as a percentage of a $10,000 investment
American Century Small Cap Value Insights ETF$190.49%
*The costs of an investment would have been greater had the class been available for a full six months.
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.49%
Net Assets $ 8,804,584
Holdings Count | holding 201
Advisory Fees Paid, Amount $ 12,588
Investment Company, Portfolio Turnover 31.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.6%Banks18%
Short-Term Investments0.3%Oil, Gas and Consumable Fuels10%
Other Assets and Liabilities0.1%Insurance5%
 Household Durables5%
 Financial Services5%
C000202059 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century U.S. Quality Growth ETF
Class Name American Century U.S. Quality Growth ETF
Trading Symbol QGRO
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century U.S. Quality Growth ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century U.S. Quality Growth ETF$140.29%
Expenses Paid, Amount $ 14
Expense Ratio, Percent 0.29%
Net Assets $ 2,128,612,347
Holdings Count | holding 192
Advisory Fees Paid, Amount $ 3,071,747
Investment Company, Portfolio Turnover 69.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.7%Semiconductors and Semiconductor Equipment11%
Rights0.0%Software11%
Short-Term Investments0.2%Health Care Equipment and Supplies6%
Other Assets and Liabilities0.1%Entertainment6%
 Aerospace and Defense5%
C000197602 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century U.S. Quality Value ETF
Class Name American Century U.S. Quality Value ETF
Trading Symbol VALQ
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century U.S. Quality Value ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.
Additional Information Phone Number 1-800-345-2021
Additional Information Website americancentury.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
American Century U.S. Quality Value ETF$150.29%
Expenses Paid, Amount $ 15
Expense Ratio, Percent 0.29%
Net Assets $ 322,251,518
Holdings Count | holding 227
Advisory Fees Paid, Amount $ 401,868
Investment Company, Portfolio Turnover 71.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.8%Semiconductors and Semiconductor Equipment8%
Short-Term Investments0.4%Pharmaceuticals7%
Other Assets and Liabilities(0.2)%Household Products7%
 IT Services6%
 Specialty Retail5%
C000237947 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis All Equity Markets ETF
Class Name Avantis All Equity Markets ETF
Trading Symbol AVGE
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis All Equity Markets ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis All Equity Markets ETF$20.03%
Expenses Paid, Amount $ 2
Expense Ratio, Percent 0.03%
Net Assets $ 815,873,018
Holdings Count | holding 15
Advisory Fees Paid, Amount $ 100,787
Investment Company, Portfolio Turnover 0.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Domestic Equity Funds68.8%
International Equity Funds31.1%
Short-Term Investments0.1%
Other Assets and Liabilities0.0%
 
C000243037 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis All Equity Markets Value ETF
Class Name Avantis All Equity Markets Value ETF
Trading Symbol AVGV
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis All Equity Markets Value ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis All Equity Markets Value ETF$20.03%
Expenses Paid, Amount $ 2
Expense Ratio, Percent 0.03%
Net Assets $ 287,872,758
Holdings Count | holding 8
Advisory Fees Paid, Amount $ 29,238
Investment Company, Portfolio Turnover 0.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Domestic Equity Funds60.1%
International Equity Funds39.8%
Short-Term Investments0.6%
Other Assets and Liabilities(0.5)%
 
C000243040 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis All International Markets Equity ETF
Class Name Avantis All International Markets Equity ETF
Trading Symbol AVNM
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis All International Markets Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis All International Markets Equity ETF$20.03%
Expenses Paid, Amount $ 2
Expense Ratio, Percent 0.03%
Net Assets $ 591,438,802
Holdings Count | holding 9
Advisory Fees Paid, Amount $ 65,424
Investment Company, Portfolio Turnover 0.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
International Equity Funds99.9%
Short-Term Investments0.1%
Other Assets and Liabilities0.0%
 
 
C000243041 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis All International Markets Value ETF
Class Name Avantis All International Markets Value ETF
Trading Symbol AVNV
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis All International Markets Value ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis All International Markets Value ETF$20.03%
Expenses Paid, Amount $ 2
Expense Ratio, Percent 0.03%
Net Assets $ 47,644,274
Holdings Count | holding 4
Advisory Fees Paid, Amount $ 4,248
Investment Company, Portfolio Turnover 0.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
International Equity Funds99.9%
Short-Term Investments0.1%
Other Assets and Liabilities0.0%
 
 
C000221278 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Core Fixed Income ETF
Class Name Avantis Core Fixed Income ETF
Trading Symbol AVIG
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Core Fixed Income ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis Core Fixed Income ETF$80.15%
Expenses Paid, Amount $ 8
Expense Ratio, Percent 0.15%
Net Assets $ 1,653,852,471
Holdings Count | holding 769
Advisory Fees Paid, Amount $ 1,085,459
Investment Company, Portfolio Turnover 122.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds62.8%
U.S. Treasury Securities24.0%
U.S. Government Agency Mortgage-Backed Securities19.5%
U.S. Government Agency Securities1.1%
Sovereign Governments and Agencies0.1%
Short-Term Investments11.0%
Other Assets and Liabilities(18.5)%
C000221279 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Core Municipal Fixed Income ETF
Class Name Avantis Core Municipal Fixed Income ETF
Trading Symbol AVMU
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Core Municipal Fixed Income ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis Core Municipal Fixed Income ETF$80.15%
Expenses Paid, Amount $ 8
Expense Ratio, Percent 0.15%
Net Assets $ 157,418,480
Holdings Count | holding 495
Advisory Fees Paid, Amount $ 111,082
Investment Company, Portfolio Turnover 12.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Municipal Securities98.6%
Short-Term Investments0.4%
Other Assets and Liabilities1.0%
 
 
C000247038 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Credit ETF
Class Name Avantis Credit ETF
Trading Symbol AVGB
Security Exchange Name NASDAQ
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Credit ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis Credit ETF$100.20%
Expenses Paid, Amount $ 10
Expense Ratio, Percent 0.20%
Net Assets $ 12,854,648
Holdings Count | holding 110
Advisory Fees Paid, Amount $ 11,453
Investment Company, Portfolio Turnover 5.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds94.5%
Short-Term Investments4.3%
Other Assets and Liabilities1.2%
 
 
C000214349 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Emerging Markets Equity ETF
Class Name Avantis Emerging Markets Equity ETF
Trading Symbol AVEM
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Emerging Markets Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis Emerging Markets Equity ETF$190.33%
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.33%
Net Assets $ 21,913,797,180
Holdings Count | holding 3,942
Advisory Fees Paid, Amount $ 25,583,959
Investment Company, Portfolio Turnover 2.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks100.2%China23%
Warrants0.0%Taiwan22%
Rights0.0%South Korea18%
Short-Term Investments1.1%India14%
Other Assets and Liabilities(1.3)%South Africa5%
C000247037 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Emerging Markets ex-China Equity ETF
Class Name Avantis Emerging Markets ex-China Equity ETF
Trading Symbol AVXC
Security Exchange Name NASDAQ
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Emerging Markets ex-China Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis Emerging Markets ex-China Equity ETF$190.33%
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.33%
Net Assets $ 302,381,331
Holdings Count | holding 2,743
Advisory Fees Paid, Amount $ 340,065
Investment Company, Portfolio Turnover 1.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks99.8%Taiwan26%
Warrants0.0%South Korea22%
Rights0.0%India17%
Short-Term Investments2.6%Brazil7%
Other Assets and Liabilities(2.4)%South Africa6%
C000246147 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Emerging Markets Small Cap Equity ETF
Class Name Avantis Emerging Markets Small Cap Equity ETF
Trading Symbol AVEE
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Emerging Markets Small Cap Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis Emerging Markets Small Cap Equity ETF$220.42%
Expenses Paid, Amount $ 22
Expense Ratio, Percent 0.42%
Net Assets $ 109,692,757
Holdings Count | holding 2,757
Advisory Fees Paid, Amount $ 145,334
Investment Company, Portfolio Turnover 1.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks99.8%Taiwan21%
Warrants0.0%China18%
Rights0.0%South Korea16%
Short-Term Investments1.5%India14%
Other Assets and Liabilities(1.3)%Brazil6%
C000229745 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Emerging Markets Value ETF
Class Name Avantis Emerging Markets Value ETF
Trading Symbol AVES
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Emerging Markets Value ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis Emerging Markets Value ETF$200.36%
Expenses Paid, Amount $ 20
Expense Ratio, Percent 0.36%
Net Assets $ 1,392,803,733
Holdings Count | holding 1,829
Advisory Fees Paid, Amount $ 1,630,219
Investment Company, Portfolio Turnover 2.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks100.3%China24%
Warrants0.0%Taiwan22%
Short-Term Investments6.5%South Korea16%
Other Assets and Liabilities(6.8)%India15%
 Brazil5%
C000237946 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Inflation Focused Equity ETF
Class Name Avantis Inflation Focused Equity ETF
Trading Symbol AVIE
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Inflation Focused Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis Inflation Focused Equity ETF$140.25%
Expenses Paid, Amount $ 14
Expense Ratio, Percent 0.25%
Net Assets $ 8,970,863
Holdings Count | holding 350
Advisory Fees Paid, Amount $ 8,344
Investment Company, Portfolio Turnover 1.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.5%Oil, Gas and Consumable Fuels23%
Rights0.0%Pharmaceuticals10%
Short-Term Investments0.3%Biotechnology10%
Other Assets and Liabilities0.2%Insurance10%
 Metals and Mining8%
C000214351 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis International Equity ETF
Class Name Avantis International Equity ETF
Trading Symbol AVDE
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis International Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis International Equity ETF$130.23%
Expenses Paid, Amount $ 13
Expense Ratio, Percent 0.23%
Net Assets $ 15,023,520,008
Holdings Count | holding 3,293
Advisory Fees Paid, Amount $ 12,837,959
Investment Company, Portfolio Turnover 4.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks99.8%Japan22%
Rights0.0%United Kingdom13%
Warrants0.0%Canada12%
Short-Term Investments1.7%France8%
Other Assets and Liabilities(1.5)%Switzerland7%
C000229746 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis International Large Cap Value ETF
Class Name Avantis International Large Cap Value ETF
Trading Symbol AVIV
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis International Large Cap Value ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis International Large Cap Value ETF$140.25%
Expenses Paid, Amount $ 14
Expense Ratio, Percent 0.25%
Net Assets $ 1,219,981,431
Holdings Count | holding 598
Advisory Fees Paid, Amount $ 1,210,372
Investment Company, Portfolio Turnover 5.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks99.7%Japan19%
Short-Term Investments3.2%United Kingdom15%
Other Assets and Liabilities(2.9)%Canada13%
 Germany8%
 France7%
C000243038 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis International Small Cap Equity ETF
Class Name Avantis International Small Cap Equity ETF
Trading Symbol AVDS
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis International Small Cap Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis International Small Cap Equity ETF$170.30%
Expenses Paid, Amount $ 17
Expense Ratio, Percent 0.30%
Net Assets $ 257,621,925
Holdings Count | holding 3,022
Advisory Fees Paid, Amount $ 251,577
Investment Company, Portfolio Turnover 4.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks99.8%Japan32%
Rights0.0%Canada12%
Warrants0.0%United Kingdom11%
Short-Term Investments2.7%Australia10%
Other Assets and Liabilities(2.5)%Sweden4%
C000214352 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis International Small Cap Value ETF
Class Name Avantis International Small Cap Value ETF
Trading Symbol AVDV
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis International Small Cap Value ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis International Small Cap Value ETF$210.36%
Expenses Paid, Amount $ 21
Expense Ratio, Percent 0.36%
Net Assets $ 18,822,594,201
Holdings Count | holding 1,663
Advisory Fees Paid, Amount $ 26,043,625
Investment Company, Portfolio Turnover 6.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks99.8%Japan34%
Warrants0.0%Canada11%
Rights0.0%United Kingdom10%
Short-Term Investments1.2%Australia9%
Other Assets and Liabilities(1.0)%Israel4%
C000243039 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Moderate Allocation ETF
Class Name Avantis Moderate Allocation ETF
Trading Symbol AVMA
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Moderate Allocation ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis Moderate Allocation ETF$20.03%
Expenses Paid, Amount $ 2
Expense Ratio, Percent 0.03%
Net Assets $ 60,930,632
Holdings Count | holding 18
Advisory Fees Paid, Amount $ 7,327
Investment Company, Portfolio Turnover 0.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Domestic Equity Funds48.0%
Domestic Fixed Income Funds30.3%
International Equity Funds21.6%
Short-Term Investments1.8%
Other Assets and Liabilities(1.7)%
C000229748 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Real Estate ETF
Class Name Avantis Real Estate ETF
Trading Symbol AVRE
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Real Estate ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis Real Estate ETF$90.17%
Expenses Paid, Amount $ 9
Expense Ratio, Percent 0.17%
Net Assets $ 777,260,068
Holdings Count | holding 320
Advisory Fees Paid, Amount $ 570,367
Investment Company, Portfolio Turnover 1.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Sectors (as a % of net assets)
Common Stocks99.6%Retail REITs18%
Short-Term Investments0.6%Industrial REITs17%
Other Assets and Liabilities(0.2)%Health Care REITs13%
 Data Center REITs8%
 Diversified REITs8%
C000234360 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Responsible Emerging Markets Equity ETF
Class Name Avantis Responsible Emerging Markets Equity ETF
Trading Symbol AVSE
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Responsible Emerging Markets Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis Responsible Emerging Markets Equity ETF$180.33%
Expenses Paid, Amount $ 18
Expense Ratio, Percent 0.33%
Net Assets $ 200,004,038
Holdings Count | holding 2,395
Advisory Fees Paid, Amount $ 276,646
Investment Company, Portfolio Turnover 0.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks100.1%Taiwan23%
Warrants0.0%China22%
Short-Term Investments1.2%South Korea19%
Other Assets and Liabilities(1.3)%India15%
 Brazil5%
C000234361 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Responsible International Equity ETF
Class Name Avantis Responsible International Equity ETF
Trading Symbol AVSD
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Responsible International Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis Responsible International Equity ETF$120.23%
Expenses Paid, Amount $ 12
Expense Ratio, Percent 0.23%
Net Assets $ 454,237,421
Holdings Count | holding 2,094
Advisory Fees Paid, Amount $ 412,821
Investment Company, Portfolio Turnover 4.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks99.5%Japan22%
Warrants0.0%United Kingdom13%
Rights0.0%Canada12%
Short-Term Investments3.2%France8%
Other Assets and Liabilities(2.7)%Switzerland8%
C000234362 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Responsible U.S. Equity ETF
Class Name Avantis Responsible U.S. Equity ETF
Trading Symbol AVSU
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Responsible U.S. Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis Responsible U.S. Equity ETF$80.15%
Expenses Paid, Amount $ 8
Expense Ratio, Percent 0.15%
Net Assets $ 425,949,251
Holdings Count | holding 1,304
Advisory Fees Paid, Amount $ 324,012
Investment Company, Portfolio Turnover 0.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.9%Semiconductors and Semiconductor Equipment13%
Rights0.0%Interactive Media and Services8%
Warrants0.0%Technology Hardware, Storage and Peripherals6%
Short-Term Investments0.1%Banks6%
Other Assets and Liabilities0.0%Software6%
C000221280 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Short-Term Fixed Income ETF
Class Name Avantis Short-Term Fixed Income ETF
Trading Symbol AVSF
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Short-Term Fixed Income ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis Short-Term Fixed Income ETF$80.15%
Expenses Paid, Amount $ 8
Expense Ratio, Percent 0.15%
Net Assets $ 748,254,067
Holdings Count | holding 509
Advisory Fees Paid, Amount $ 508,112
Investment Company, Portfolio Turnover 20.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds77.2%
U.S. Treasury Securities20.0%
U.S. Government Agency Securities1.5%
Sovereign Governments and Agencies0.2%
Short-Term Investments0.4%
Other Assets and Liabilities0.7%
C000261581 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Total Equity Markets ETF
Class Name Avantis Total Equity Markets ETF
Trading Symbol AVTM
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Total Equity Markets ETF for the period of January 29, 2026 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment*
Costs paid as a percentage of a $10,000 investment
Avantis Total Equity Markets ETF$20.19%
*The costs of an investment would have been greater had the class been available for a full six months.
Expenses Paid, Amount $ 2
Expense Ratio, Percent 0.19%
Net Assets $ 710,307,224
Holdings Count | holding 2,321
Advisory Fees Paid, Amount $ 108,527
Investment Company, Portfolio Turnover 0.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Common Stocks82.5%
Exchange-Traded Funds17.4%
Rights0.0%
Short-Term Investments0.4%
Other Assets and Liabilities(0.3)%
 
 
C000214353 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Equity ETF
Class Name Avantis U.S. Equity ETF
Trading Symbol AVUS
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis U.S. Equity ETF$80.15%
Expenses Paid, Amount $ 8
Expense Ratio, Percent 0.15%
Net Assets $ 11,288,984,308
Holdings Count | holding 1,940
Advisory Fees Paid, Amount $ 7,678,841
Investment Company, Portfolio Turnover 1.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.8%Semiconductors and Semiconductor Equipment11%
Rights0.0%Interactive Media and Services7%
Warrants0.0%Oil, Gas and Consumable Fuels6%
Short-Term Investments0.2%Technology Hardware, Storage and Peripherals6%
Other Assets and Liabilities0.0%Software5%
C000243042 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Large Cap Equity ETF
Class Name Avantis U.S. Large Cap Equity ETF
Trading Symbol AVLC
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Large Cap Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis U.S. Large Cap Equity ETF$80.15%
Expenses Paid, Amount $ 8
Expense Ratio, Percent 0.15%
Net Assets $ 1,034,730,932
Holdings Count | holding 891
Advisory Fees Paid, Amount $ 636,478
Investment Company, Portfolio Turnover 2.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.8%Semiconductors and Semiconductor Equipment12%
Warrants0.0%Interactive Media and Services7%
Rights0.0%Software7%
Short-Term Investments0.1%Technology Hardware, Storage and Peripherals6%
Other Assets and Liabilities0.1%Oil, Gas and Consumable Fuels5%
C000229747 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Large Cap Value ETF
Class Name Avantis U.S. Large Cap Value ETF
Trading Symbol AVLV
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Large Cap Value ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis U.S. Large Cap Value ETF$80.15%
Expenses Paid, Amount $ 8
Expense Ratio, Percent 0.15%
Net Assets $ 10,653,276,195
Holdings Count | holding 265
Advisory Fees Paid, Amount $ 6,709,029
Investment Company, Portfolio Turnover 7.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.8%Oil, Gas and Consumable Fuels12%
Warrants0.0%Semiconductors and Semiconductor Equipment9%
Short-Term Investments0.1%Insurance7%
Other Assets and Liabilities0.1%Consumer Staples Distribution & Retail6%
 Interactive Media and Services6%
C000246148 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Mid Cap Equity ETF
Class Name Avantis U.S. Mid Cap Equity ETF
Trading Symbol AVMC
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Mid Cap Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis U.S. Mid Cap Equity ETF$90.18%
Expenses Paid, Amount $ 9
Expense Ratio, Percent 0.18%
Net Assets $ 314,542,909
Holdings Count | holding 606
Advisory Fees Paid, Amount $ 220,892
Investment Company, Portfolio Turnover 5.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.8%Oil, Gas and Consumable Fuels6%
Warrants0.0%Insurance5%
Short-Term Investments0.2%Banks4%
Other Assets and Liabilities0.0%Capital Markets4%
 Machinery4%
C000246149 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Mid Cap Value ETF
Class Name Avantis U.S. Mid Cap Value ETF
Trading Symbol AVMV
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Mid Cap Value ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis U.S. Mid Cap Value ETF$110.20%
Expenses Paid, Amount $ 11
Expense Ratio, Percent 0.20%
Net Assets $ 510,042,693
Holdings Count | holding 280
Advisory Fees Paid, Amount $ 336,776
Investment Company, Portfolio Turnover 12.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.8%Oil, Gas and Consumable Fuels11%
Short-Term Investments0.2%Insurance9%
Other Assets and Liabilities0.0%Banks6%
 Capital Markets5%
 Consumer Staples Distribution & Retail5%
C000253784 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Quality ETF
Class Name Avantis U.S. Quality ETF
Trading Symbol AVUQ
Security Exchange Name NASDAQ
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Quality ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis U.S. Quality ETF$80.15%
Expenses Paid, Amount $ 8
Expense Ratio, Percent 0.15%
Net Assets $ 194,098,592
Holdings Count | holding 579
Advisory Fees Paid, Amount $ 132,392
Investment Company, Portfolio Turnover 0.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.8%Semiconductors and Semiconductor Equipment19%
Warrants0.0%Software12%
Short-Term Investments0.3%Technology Hardware, Storage and Peripherals11%
Other Assets and Liabilities(0.1)%Interactive Media and Services11%
 Broadline Retail6%
C000233056 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Small Cap Equity ETF
Class Name Avantis U.S. Small Cap Equity ETF
Trading Symbol AVSC
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Small Cap Equity ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis U.S. Small Cap Equity ETF$130.25%
Expenses Paid, Amount $ 13
Expense Ratio, Percent 0.25%
Net Assets $ 2,409,663,350
Holdings Count | holding 1,492
Advisory Fees Paid, Amount $ 2,599,652
Investment Company, Portfolio Turnover 8.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.8%Banks16%
Rights0.0%Oil, Gas and Consumable Fuels5%
Warrants0.0%Biotechnology4%
Short-Term Investments1.5%Energy Equipment and Services4%
Other Assets and Liabilities(1.3)%Machinery4%
C000214354 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Small Cap Value ETF
Class Name Avantis U.S. Small Cap Value ETF
Trading Symbol AVUV
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Small Cap Value ETF for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Avantis U.S. Small Cap Value ETF$130.25%
Expenses Paid, Amount $ 13
Expense Ratio, Percent 0.25%
Net Assets $ 23,549,170,743
Holdings Count | holding 780
Advisory Fees Paid, Amount $ 24,923,617
Investment Company, Portfolio Turnover 3.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.9%Banks14%
Warrants0.0%Oil, Gas and Consumable Fuels10%
Rights0.0%Energy Equipment and Services9%
Short-Term Investments0.3%Insurance6%
Other Assets and Liabilities(0.2)%Specialty Retail5%
C000221281 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Core Fixed Income Fund
Class Name Institutional Class
Trading Symbol AVIGX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Core Fixed Income Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Class$80.15%
Expenses Paid, Amount $ 8
Expense Ratio, Percent 0.15%
Net Assets $ 297,892,866
Holdings Count | holding 500
Advisory Fees Paid, Amount $ 8,509
Investment Company, Portfolio Turnover 113.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds61.0%
U.S. Treasury Securities25.4%
U.S. Government Agency Mortgage-Backed Securities19.5%
U.S. Government Agency Securities0.8%
Sovereign Governments and Agencies0.1%
Short-Term Investments12.9%
Other Assets and Liabilities(19.7)%
C000226122 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Core Fixed Income Fund
Class Name G Class
Trading Symbol AVBNX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Core Fixed Income Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
G Class$00.00%
Expenses Paid, Amount $ 0
Expense Ratio, Percent 0.00%
Net Assets $ 297,892,866
Holdings Count | holding 500
Advisory Fees Paid, Amount $ 8,509
Investment Company, Portfolio Turnover 113.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds61.0%
U.S. Treasury Securities25.4%
U.S. Government Agency Mortgage-Backed Securities19.5%
U.S. Government Agency Securities0.8%
Sovereign Governments and Agencies0.1%
Short-Term Investments12.9%
Other Assets and Liabilities(19.7)%
C000214357 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Emerging Markets Equity Fund
Class Name Institutional Class
Trading Symbol AVEEX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Emerging Markets Equity Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Class$180.33%
Expenses Paid, Amount $ 18
Expense Ratio, Percent 0.33%
Net Assets $ 955,288,783
Holdings Count | holding 3,298
Advisory Fees Paid, Amount $ 1,161,820
Investment Company, Portfolio Turnover 3.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks99.1%China22%
Warrants0.0%Taiwan22%
Short-Term Investments3.1%South Korea17%
Other Assets and Liabilities(2.2)%India14%
 Brazil5%
C000226120 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Emerging Markets Equity Fund
Class Name G Class
Trading Symbol AVENX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Emerging Markets Equity Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
G Class$00.00%
Expenses Paid, Amount $ 0
Expense Ratio, Percent 0.00%
Net Assets $ 955,288,783
Holdings Count | holding 3,298
Advisory Fees Paid, Amount $ 1,161,820
Investment Company, Portfolio Turnover 3.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks99.1%China22%
Warrants0.0%Taiwan22%
Short-Term Investments3.1%South Korea17%
Other Assets and Liabilities(2.2)%India14%
 Brazil5%
C000214358 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis International Equity Fund
Class Name Institutional Class
Trading Symbol AVDEX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis International Equity Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Class$130.23%
Expenses Paid, Amount $ 13
Expense Ratio, Percent 0.23%
Net Assets $ 877,256,621
Holdings Count | holding 3,202
Advisory Fees Paid, Amount $ 400,437
Investment Company, Portfolio Turnover 5.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks99.8%Japan22%
Rights0.0%United Kingdom13%
Warrants0.0%Canada12%
Short-Term Investments6.3%France8%
Other Assets and Liabilities(6.1)%Switzerland8%
C000226121 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis International Equity Fund
Class Name G Class
Trading Symbol AVDNX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis International Equity Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
G Class$00.00%
Expenses Paid, Amount $ 0
Expense Ratio, Percent 0.00%
Net Assets $ 877,256,621
Holdings Count | holding 3,202
Advisory Fees Paid, Amount $ 400,437
Investment Company, Portfolio Turnover 5.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks99.8%Japan22%
Rights0.0%United Kingdom13%
Warrants0.0%Canada12%
Short-Term Investments6.3%France8%
Other Assets and Liabilities(6.1)%Switzerland8%
C000214350 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis International Small Cap Value Fund
Class Name Institutional Class
Trading Symbol AVDVX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis International Small Cap Value Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Class$210.36%
Expenses Paid, Amount $ 21
Expense Ratio, Percent 0.36%
Net Assets $ 646,534,754
Holdings Count | holding 1,330
Advisory Fees Paid, Amount $ 1,001,873
Investment Company, Portfolio Turnover 8.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks100.0%Japan34%
Warrants0.0%Canada11%
Rights0.0%United Kingdom11%
Short-Term Investments5.5%Australia10%
Other Assets and Liabilities(5.5)%Sweden4%
C000226117 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis International Small Cap Value Fund
Class Name G Class
Trading Symbol AVANX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis International Small Cap Value Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
G Class$00.00%
Expenses Paid, Amount $ 0
Expense Ratio, Percent 0.00%
Net Assets $ 646,534,754
Holdings Count | holding 1,330
Advisory Fees Paid, Amount $ 1,001,873
Investment Company, Portfolio Turnover 8.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks100.0%Japan34%
Warrants0.0%Canada11%
Rights0.0%United Kingdom11%
Short-Term Investments5.5%Australia10%
Other Assets and Liabilities(5.5)%Sweden4%
C000214355 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Equity Fund
Class Name Institutional Class
Trading Symbol AVUSX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Equity Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Class$80.15%
Expenses Paid, Amount $ 8
Expense Ratio, Percent 0.15%
Net Assets $ 617,438,002
Holdings Count | holding 1,552
Advisory Fees Paid, Amount $ 521,876
Investment Company, Portfolio Turnover 2.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.5%Semiconductors and Semiconductor Equipment10%
Rights0.0%Interactive Media and Services7%
Warrants0.0%Oil, Gas and Consumable Fuels6%
Short-Term Investments0.2%Software6%
Other Assets and Liabilities0.3%Technology Hardware, Storage and Peripherals5%
C000226118 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Equity Fund
Class Name G Class
Trading Symbol AVUNX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Equity Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
G Class$00.00%
Expenses Paid, Amount $ 0
Expense Ratio, Percent 0.00%
Net Assets $ 617,438,002
Holdings Count | holding 1,552
Advisory Fees Paid, Amount $ 521,876
Investment Company, Portfolio Turnover 2.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.5%Semiconductors and Semiconductor Equipment10%
Rights0.0%Interactive Media and Services7%
Warrants0.0%Oil, Gas and Consumable Fuels6%
Short-Term Investments0.2%Software6%
Other Assets and Liabilities0.3%Technology Hardware, Storage and Peripherals5%
C000236476 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Large Cap Value Fund
Class Name Institutional Class
Trading Symbol AVLVX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Large Cap Value Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Class$80.15%
Expenses Paid, Amount $ 8
Expense Ratio, Percent 0.15%
Net Assets $ 715,342,178
Holdings Count | holding 203
Advisory Fees Paid, Amount $ 383,723
Investment Company, Portfolio Turnover 27.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.6%Oil, Gas and Consumable Fuels13%
Short-Term Investments0.7%Semiconductors and Semiconductor Equipment8%
Other Assets and Liabilities(0.3)%Insurance7%
 Specialty Retail6%
 Consumer Staples Distribution & Retail6%
C000236477 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Large Cap Value Fund
Class Name G Class
Trading Symbol ALCEX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Large Cap Value Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
G Class$00.00%
Expenses Paid, Amount $ 0
Expense Ratio, Percent 0.00%
Net Assets $ 715,342,178
Holdings Count | holding 203
Advisory Fees Paid, Amount $ 383,723
Investment Company, Portfolio Turnover 27.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.6%Oil, Gas and Consumable Fuels13%
Short-Term Investments0.7%Semiconductors and Semiconductor Equipment8%
Other Assets and Liabilities(0.3)%Insurance7%
 Specialty Retail6%
 Consumer Staples Distribution & Retail6%
C000250327 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Small Cap Equity Fund
Class Name Institutional Class
Trading Symbol AVSCX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Small Cap Equity Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Class$130.25%
Expenses Paid, Amount $ 13
Expense Ratio, Percent 0.25%
Net Assets $ 124,113,358
Holdings Count | holding 1,115
Advisory Fees Paid, Amount $ 135,427
Investment Company, Portfolio Turnover 40.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.5%Banks15%
Rights0.0%Oil, Gas and Consumable Fuels5%
Short-Term Investments2.8%Biotechnology5%
Other Assets and Liabilities(2.3)%Health Care Equipment and Supplies4%
 Machinery4%
C000250326 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Small Cap Equity Fund
Class Name G Class
Trading Symbol AVSBX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Small Cap Equity Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
G Class$00.00%
Expenses Paid, Amount $ 0
Expense Ratio, Percent 0.00%
Net Assets $ 124,113,358
Holdings Count | holding 1,115
Advisory Fees Paid, Amount $ 135,427
Investment Company, Portfolio Turnover 40.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.5%Banks15%
Rights0.0%Oil, Gas and Consumable Fuels5%
Short-Term Investments2.8%Biotechnology5%
Other Assets and Liabilities(2.3)%Health Care Equipment and Supplies4%
 Machinery4%
C000214356 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Small Cap Value Fund
Class Name Institutional Class
Trading Symbol AVUVX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Small Cap Value Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Institutional Class$130.25%
Expenses Paid, Amount $ 13
Expense Ratio, Percent 0.25%
Net Assets $ 1,462,599,066
Holdings Count | holding 682
Advisory Fees Paid, Amount $ 1,525,232
Investment Company, Portfolio Turnover 19.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.3%Banks13%
Warrants0.0%Oil, Gas and Consumable Fuels9%
Rights0.0%Energy Equipment and Services7%
Short-Term Investments1.6%Insurance6%
Other Assets and Liabilities(0.9)%Specialty Retail5%
C000226119 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis U.S. Small Cap Value Fund
Class Name G Class
Trading Symbol AVCNX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis U.S. Small Cap Value Fund for the period of September 1, 2025 to February 28, 2026.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at avantisinvestors.com/docs. You can also request this information by contacting us at 1-833-928-2684.
Additional Information Phone Number 1-833-928-2684
Additional Information Website avantisinvestors.com/docs
Expenses [Text Block]
What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
G Class$00.00%
Expenses Paid, Amount $ 0
Expense Ratio, Percent 0.00%
Net Assets $ 1,462,599,066
Holdings Count | holding 682
Advisory Fees Paid, Amount $ 1,525,232
Investment Company, Portfolio Turnover 19.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.3%Banks13%
Warrants0.0%Oil, Gas and Consumable Fuels9%
Rights0.0%Energy Equipment and Services7%
Short-Term Investments1.6%Insurance6%
Other Assets and Liabilities(0.9)%Specialty Retail5%