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Shareholder Report
6 Months Ended
Feb. 28, 2025
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, 2025
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, 2024 to February 28, 2025.
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$130.27%
Expenses Paid, Amount $ 13
Expense Ratio, Percent 0.27%
Net Assets $ 32,697,363
Holdings Count | holding 136
Advisory Fees Paid, Amount $ 41,820
Investment Company, Portfolio Turnover 19.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Municipal Securities99.3%
Short-Term Investments0.2%
Other Assets and Liabilities0.5%
 
 
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, 2024 to February 28, 2025.
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$140.29%
Expenses Paid, Amount $ 14
Expense Ratio, Percent 0.29%
Net Assets $ 392,793,949
Holdings Count | holding 300
Advisory Fees Paid, Amount $ 515,421
Investment Company, Portfolio Turnover 82.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds91.3%
Preferred Stocks4.0%
U.S. Treasury Securities0.5%
Short-Term Investments6.4%
Other Assets and Liabilities(2.2)%
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, 2024 to February 28, 2025.
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$140.29%
Expenses Paid, Amount $ 14
Expense Ratio, Percent 0.29%
Net Assets $ 527,178,803
Holdings Count | holding 733
Advisory Fees Paid, Amount $ 725,179
Investment Company, Portfolio Turnover 9.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Municipal Securities99.1%
Short-Term Investments0.3%
Other Assets and Liabilities0.6%
 
 
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, 2024 to February 28, 2025.
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$240.45%
Expenses Paid, Amount $ 24
Expense Ratio, Percent 0.45%
Net Assets $ 271,426,417
Holdings Count | holding 41
Advisory Fees Paid, Amount $ 594,374
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 Stocks99.7%Semiconductors and Semiconductor Equipment16%
Short-Term Investments0.5%Software16%
Other Assets and Liabilities(0.2)%Interactive Media and Services11%
 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, 2024 to February 28, 2025.
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$210.42%
Expenses Paid, Amount $ 21
Expense Ratio, Percent 0.42%
Net Assets $ 236,174,244
Holdings Count | holding 44
Advisory Fees Paid, Amount $ 478,879
Investment Company, Portfolio Turnover 14.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks98.7%Health Care Equipment and Supplies9%
Short-Term Investments1.9%Personal Care Products9%
Other Assets and Liabilities(0.6)%Pharmaceuticals9%
 Banks7%
 Oil, Gas and Consumable Fuels7%
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, 2024 to February 28, 2025.
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 $ 214,580,020
Holdings Count | holding 102
Advisory Fees Paid, Amount $ 447,047
Investment Company, Portfolio Turnover 14.00%
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%Software11%
Short-Term Investments0.4%Semiconductors and Semiconductor Equipment11%
Other Assets and Liabilities0.0%Interactive Media and Services7%
 Technology Hardware, Storage and Peripherals5%
 Capital Markets5%
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, 2024 to February 28, 2025.
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.
Material Fund Change Notice [Text Block]
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$200.39%
Expenses Paid, Amount $ 20
Expense Ratio, Percent 0.39%
Net Assets $ 16,752,125
Holdings Count | holding 91
Advisory Fees Paid, Amount $ 33,315
Investment Company, Portfolio Turnover 16.00%
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%Software21%
Short-Term Investments0.3%Semiconductors and Semiconductor Equipment16%
Other Assets and Liabilities0.0%Interactive Media and Services11%
 Technology Hardware, Storage and Peripherals10%
 Broadline Retail6%
C000222947 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Low Volatility ETF
Class Name American Century Low Volatility ETF
Trading Symbol LVOL
Security Exchange Name NYSEArca
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Low Volatility ETF for the period of September 1, 2024 to February 28, 2025.
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 Low Volatility ETF$150.29%
Expenses Paid, Amount $ 15
Expense Ratio, Percent 0.29%
Net Assets $ 15,302,910
Holdings Count | holding 94
Advisory Fees Paid, Amount $ 19,179
Investment Company, Portfolio Turnover 16.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks99.0%Software12%
Short-Term Investments0.9%Financial Services10%
Other Assets and Liabilities0.1%Technology Hardware, Storage and Peripherals8%
 IT Services6%
 Health Care Equipment and Supplies5%
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, 2024 to February 28, 2025.
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$230.45%
Expenses Paid, Amount $ 23
Expense Ratio, Percent 0.45%
Net Assets $ 78,516,844
Holdings Count | holding 42
Advisory Fees Paid, Amount $ 172,483
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 Stocks99.8%Software13%
Short-Term Investments0.2%Diversified Consumer Services8%
Other Assets and Liabilities0.0%Health Care Equipment and Supplies8%
 Chemicals7%
 Capital Markets6%
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, 2024 to February 28, 2025.
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 $ 58,317,249
Holdings Count | holding 128
Advisory Fees Paid, Amount $ 77,893
Investment Company, Portfolio Turnover 38.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Collateralized Loan Obligations31.3%
Asset-Backed Securities26.0%
Commercial Mortgage-Backed Securities18.1%
Collateralized Mortgage Obligations8.3%
U.S. Treasury Securities6.7%
Short-Term Investments12.5%
Other Assets and Liabilities(2.9)%
 
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, 2024 to February 28, 2025.
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$190.37%
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.37%
Net Assets $ 191,586,674
Holdings Count | holding 377
Advisory Fees Paid, Amount $ 321,427
Investment Company, Portfolio Turnover 85.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds48.8%
Preferred Stocks14.1%
U.S. Government Agency Mortgage-Backed Securities10.5%
Asset-Backed Securities5.9%
Collateralized Loan Obligations5.6%
Collateralized Mortgage Obligations5.5%
U.S. Treasury Securities2.7%
Commercial Mortgage-Backed Securities2.2%
Exchange-Traded Funds1.9%
Bank Loan Obligations1.1%
Sovereign Governments and Agencies1.1%
Short-Term Investments2.2%
Other Assets and Liabilities(1.6)%
C000222948 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Quality Convertible Securities ETF
Class Name American Century Quality Convertible Securities ETF
Trading Symbol QCON
Security Exchange Name CboeBZX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Quality Convertible Securities ETF for the period of September 1, 2024 to February 28, 2025.
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 Convertible Securities ETF$160.32%
Expenses Paid, Amount $ 16
Expense Ratio, Percent 0.32%
Net Assets $ 48,025,501
Holdings Count | holding 112
Advisory Fees Paid, Amount $ 72,890
Investment Company, Portfolio Turnover 21.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Convertible Bonds85.8%Software17%
Convertible Preferred Stocks13.6%Hotels, Restaurants and Leisure8%
Short-Term Investments3.6%Health Care Equipment and Supplies8%
Other Assets and Liabilities(3.0)%Electric Utilities8%
 Banks5%
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, 2024 to February 28, 2025.
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$190.39%
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.39%
Net Assets $ 254,844,562
Holdings Count | holding 366
Advisory Fees Paid, Amount $ 445,167
Investment Company, Portfolio Turnover 45.00%
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%Japan20%
Warrants0.0%United Kingdom12%
Short-Term Investments2.3%Canada9%
Other Assets and Liabilities(1.4)%France8%
 Germany8%
C000222949 [Member]  
Shareholder Report [Line Items]  
Fund Name American Century Quality Preferred ETF
Class Name American Century Quality Preferred ETF
Trading Symbol QPFF
Security Exchange Name CboeBZX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about American Century Quality Preferred ETF for the period of September 1, 2024 to February 28, 2025.
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 Preferred ETF$160.32%
Expenses Paid, Amount $ 16
Expense Ratio, Percent 0.32%
Net Assets $ 74,409,048
Holdings Count | holding 131
Advisory Fees Paid, Amount $ 133,420
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)
Preferred Stocks71.2%Banks25%
Convertible Preferred Stocks18.8%Insurance16%
Corporate Bonds8.9%Capital Markets14%
Short-Term Investments4.7%Electric Utilities12%
Other Assets and Liabilities(3.6)%Financial Services6%
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, 2024 to February 28, 2025.
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 $ 34,651,716
Holdings Count | holding 549
Advisory Fees Paid, Amount $ 76,901
Investment Company, Portfolio Turnover 24.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds96.4%
Short-Term Investments5.9%
Other Assets and Liabilities(2.3)%
 
 
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, 2024 to February 28, 2025.
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 $ 77,074,659
Holdings Count | holding 346
Advisory Fees Paid, Amount $ 106,938
Investment Company, Portfolio Turnover 94.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds51.9%
U.S. Treasury Securities11.6%
Preferred Stocks10.7%
Collateralized Mortgage Obligations9.5%
Collateralized Loan Obligations4.4%
Asset-Backed Securities4.0%
Commercial Mortgage-Backed Securities3.8%
Exchange-Traded Funds0.9%
Bank Loan Obligations0.6%
Short-Term Investments2.6%
Other Assets and Liabilities0.0%
 
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, 2024 to February 28, 2025.
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$150.29%
Expenses Paid, Amount $ 15
Expense Ratio, Percent 0.29%
Net Assets $ 1,234,322,200
Holdings Count | holding 191
Advisory Fees Paid, Amount $ 1,525,686
Investment Company, Portfolio Turnover 83.00%
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%Software19%
Rights0.0%Health Care Equipment and Supplies7%
Short-Term Investments0.2%Hotels, Restaurants and Leisure6%
Other Assets and Liabilities(0.1)%Semiconductors and Semiconductor Equipment6%
 Entertainment6%
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, 2024 to February 28, 2025.
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 $ 246,213,459
Holdings Count | holding 228
Advisory Fees Paid, Amount $ 347,492
Investment Company, Portfolio Turnover 68.00%
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%IT Services8%
Short-Term Investments0.3%Pharmaceuticals7%
Other Assets and Liabilities0.1%Household Products6%
 Semiconductors and Semiconductor Equipment6%
 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, 2024 to February 28, 2025.
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 $ 483,229,420
Holdings Count | holding 16
Advisory Fees Paid, Amount $ 67,090
Investment Company, Portfolio Turnover 0.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Domestic Equity Funds72.1%
International Equity Funds27.8%
Short-Term Investments0.3%
Other Assets and Liabilities(0.2)%
 
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, 2024 to February 28, 2025.
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 $ 132,346,869
Holdings Count | holding 7
Advisory Fees Paid, Amount $ 16,952
Investment Company, Portfolio Turnover 0.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Domestic Equity Funds62.6%
International Equity Funds37.3%
Short-Term Investments0.1%
Other Assets and Liabilities0.0%
 
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, 2024 to February 28, 2025.
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$10.03%
Expenses Paid, Amount $ 1
Expense Ratio, Percent 0.03%
Net Assets $ 99,610,451
Holdings Count | holding 7
Advisory Fees Paid, Amount $ 8,426
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 Investments0.2%
Other Assets and Liabilities(0.1)%
 
 
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, 2024 to February 28, 2025.
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$10.03%
Expenses Paid, Amount $ 1
Expense Ratio, Percent 0.03%
Net Assets $ 4,183,254
Holdings Count | holding 4
Advisory Fees Paid, Amount $ 501
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, 2024 to February 28, 2025.
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$70.15%
Expenses Paid, Amount $ 7
Expense Ratio, Percent 0.15%
Net Assets $ 1,038,333,740
Holdings Count | holding 737
Advisory Fees Paid, Amount $ 687,863
Investment Company, Portfolio Turnover 169.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds62.7%
U.S. Treasury Securities24.8%
U.S. Government Agency Mortgage-Backed Securities18.8%
U.S. Government Agency Securities0.7%
Sovereign Governments and Agencies0.3%
Short-Term Investments12.9%
Other Assets and Liabilities(20.2)%
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, 2024 to February 28, 2025.
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$70.15%
Expenses Paid, Amount $ 7
Expense Ratio, Percent 0.15%
Net Assets $ 155,673,871
Holdings Count | holding 537
Advisory Fees Paid, Amount $ 109,098
Investment Company, Portfolio Turnover 6.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Municipal Securities98.5%
Short-Term Investments0.4%
Other Assets and Liabilities1.1%
 
 
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, 2024 to February 28, 2025.
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$160.33%
Expenses Paid, Amount $ 16
Expense Ratio, Percent 0.33%
Net Assets $ 7,420,786,415
Holdings Count | holding 3,524
Advisory Fees Paid, Amount $ 11,530,106
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 Stocks100.0%China28%
Warrants0.0%Taiwan22%
Rights0.0%India18%
Short-Term Investments1.2%South Korea11%
Other Assets and Liabilities(1.2)%Brazil5%
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, 2024 to February 28, 2025.
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$160.33%
Expenses Paid, Amount $ 16
Expense Ratio, Percent 0.33%
Net Assets $ 66,154,212
Holdings Count | holding 2,412
Advisory Fees Paid, Amount $ 93,962
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 Stocks99.6%Taiwan29%
Warrants0.0%India24%
Rights0.0%South Korea13%
Short-Term Investments1.4%Brazil8%
Other Assets and Liabilities(1.0)%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, 2024 to February 28, 2025.
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$200.42%
Expenses Paid, Amount $ 20
Expense Ratio, Percent 0.42%
Net Assets $ 26,148,506
Holdings Count | holding 1,997
Advisory Fees Paid, Amount $ 55,803
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 Stocks99.6%China23%
Warrants0.0%Taiwan23%
Rights0.0%India15%
Short-Term Investments2.0%South Korea12%
Other Assets and Liabilities(1.6)%Brazil7%
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, 2024 to February 28, 2025.
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$170.36%
Expenses Paid, Amount $ 17
Expense Ratio, Percent 0.36%
Net Assets $ 535,662,838
Holdings Count | holding 1,717
Advisory Fees Paid, Amount $ 928,203
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%China24%
Warrants0.0%Taiwan23%
Rights0.0%India21%
Short-Term Investments1.0%South Korea12%
Other Assets and Liabilities(1.2)%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, 2024 to February 28, 2025.
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$120.25%
Expenses Paid, Amount $ 12
Expense Ratio, Percent 0.25%
Net Assets $ 5,127,266
Holdings Count | holding 350
Advisory Fees Paid, Amount $ 6,259
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 Stocks99.4%Oil, Gas and Consumable Fuels22%
Short-Term Investments0.5%Insurance13%
Other Assets and Liabilities0.1%Pharmaceuticals10%
 Biotechnology10%
 Health Care Providers and Services9%
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, 2024 to February 28, 2025.
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$110.23%
Expenses Paid, Amount $ 11
Expense Ratio, Percent 0.23%
Net Assets $ 5,835,594,257
Holdings Count | holding 3,210
Advisory Fees Paid, Amount $ 6,088,271
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 Stocks99.6%Japan21%
Rights0.0%United Kingdom13%
Warrants0.0%Canada11%
Short-Term Investments1.8%France9%
Other Assets and Liabilities(1.4)%Germany8%
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, 2024 to February 28, 2025.
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$130.25%
Expenses Paid, Amount $ 13
Expense Ratio, Percent 0.25%
Net Assets $ 582,330,590
Holdings Count | holding 543
Advisory Fees Paid, Amount $ 594,853
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 Stocks99.7%Japan19%
Rights0.0%United Kingdom16%
Short-Term Investments1.8%Canada11%
Other Assets and Liabilities(1.5)%Germany10%
 France9%
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, 2024 to February 28, 2025.
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$150.30%
Expenses Paid, Amount $ 15
Expense Ratio, Percent 0.30%
Net Assets $ 44,946,162
Holdings Count | holding 2,731
Advisory Fees Paid, Amount $ 60,926
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 Stocks99.7%Japan32%
Rights0.0%United Kingdom13%
Warrants0.0%Canada9%
Short-Term Investments2.3%Australia8%
Other Assets and Liabilities(2.0)%Sweden5%
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, 2024 to February 28, 2025.
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$180.36%
Expenses Paid, Amount $ 18
Expense Ratio, Percent 0.36%
Net Assets $ 7,212,131,451
Holdings Count | holding 1,411
Advisory Fees Paid, Amount $ 11,740,790
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 Stocks99.7%Japan31%
Warrants0.0%United Kingdom13%
Rights0.0%Canada10%
Short-Term Investments1.0%Australia9%
Other Assets and Liabilities(0.7)%Sweden5%
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, 2024 to February 28, 2025.
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 $ 30,173,473
Holdings Count | holding 18
Advisory Fees Paid, Amount $ 3,691
Investment Company, Portfolio Turnover 0.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Domestic Equity Funds48.6%
Domestic Fixed Income Funds32.4%
International Equity Funds18.8%
Short-Term Investments9.5%
Other Assets and Liabilities(9.3)%
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, 2024 to February 28, 2025.
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$80.17%
Expenses Paid, Amount $ 8
Expense Ratio, Percent 0.17%
Net Assets $ 560,169,477
Holdings Count | holding 306
Advisory Fees Paid, Amount $ 452,611
Investment Company, Portfolio Turnover 0.00%
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%Industrial REITs17%
Short-Term Investments0.8%Retail REITs16%
Other Assets and Liabilities(0.4)%Health Care REITs10%
 Multi-Family Residential REITs10%
 Telecom Tower REITs9%
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, 2024 to February 28, 2025.
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$160.33%
Expenses Paid, Amount $ 16
Expense Ratio, Percent 0.33%
Net Assets $ 93,850,774
Holdings Count | holding 2,265
Advisory Fees Paid, Amount $ 136,415
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%China28%
Warrants0.0%Taiwan22%
Short-Term Investments1.3%India19%
Other Assets and Liabilities(1.5)%South Korea11%
 Brazil4%
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, 2024 to February 28, 2025.
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$110.23%
Expenses Paid, Amount $ 11
Expense Ratio, Percent 0.23%
Net Assets $ 158,485,714
Holdings Count | holding 2,130
Advisory Fees Paid, Amount $ 169,636
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 Stocks99.6%Japan21%
Warrants0.0%United Kingdom13%
Rights0.0%Canada11%
Short-Term Investments2.9%France9%
Other Assets and Liabilities(2.5)%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, 2024 to February 28, 2025.
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 $ 340,550,377
Holdings Count | holding 1,292
Advisory Fees Paid, Amount $ 237,397
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 Equipment8%
Rights0.0%Software7%
Short-Term Investments0.1%Banks6%
Other Assets and Liabilities0.1%Interactive Media and Services6%
 Technology Hardware, Storage and Peripherals6%
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, 2024 to February 28, 2025.
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 $ 604,713,726
Holdings Count | holding 615
Advisory Fees Paid, Amount $ 397,586
Investment Company, Portfolio Turnover 23.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds77.5%
U.S. Treasury Securities19.7%
U.S. Government Agency Securities1.1%
Sovereign Governments and Agencies0.4%
Short-Term Investments3.5%
Other Assets and Liabilities(2.2)%
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, 2024 to February 28, 2025.
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 $ 8,043,703,522
Holdings Count | holding 2,016
Advisory Fees Paid, Amount $ 5,721,648
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 Equipment7%
Rights0.0%Software6%
Escrow Interests0.0%Banks6%
Short-Term Investments0.1%Oil, Gas and Consumable Fuels6%
Other Assets and Liabilities0.1%Interactive Media and Services6%
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, 2024 to February 28, 2025.
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 $ 482,205,439
Holdings Count | holding 888
Advisory Fees Paid, Amount $ 335,915
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 Stocks99.7%Semiconductors and Semiconductor Equipment9%
Short-Term Investments0.2%Software8%
Other Assets and Liabilities0.1%Technology Hardware, Storage and Peripherals6%
 Interactive Media and Services6%
 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, 2024 to February 28, 2025.
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 $ 5,838,244,383
Holdings Count | holding 301
Advisory Fees Paid, Amount $ 3,735,400
Investment Company, Portfolio Turnover 4.00%
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 Fuels13%
Short-Term Investments0.1%Insurance9%
Other Assets and Liabilities0.1%Banks6%
 Interactive Media and Services5%
 Specialty Retail5%
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, 2024 to February 28, 2025.
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 $ 159,748,071
Holdings Count | holding 526
Advisory Fees Paid, Amount $ 115,825
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 Stocks99.8%Insurance6%
Short-Term Investments0.1%Oil, Gas and Consumable Fuels5%
Other Assets and Liabilities0.1%Banks5%
 Capital Markets5%
 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, 2024 to February 28, 2025.
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$100.20%
Expenses Paid, Amount $ 10
Expense Ratio, Percent 0.20%
Net Assets $ 137,332,948
Holdings Count | holding 249
Advisory Fees Paid, Amount $ 100,241
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%Insurance9%
Short-Term Investments0.1%Banks8%
Other Assets and Liabilities0.1%Oil, Gas and Consumable Fuels7%
 Specialty Retail6%
 Hotels, Restaurants and Leisure6%
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, 2024 to February 28, 2025.
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$120.25%
Expenses Paid, Amount $ 12
Expense Ratio, Percent 0.25%
Net Assets $ 1,445,160,280
Holdings Count | holding 1,312
Advisory Fees Paid, Amount $ 1,775,424
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%Banks20%
Rights0.0%Machinery5%
Short-Term Investments1.3%Biotechnology4%
Other Assets and Liabilities(1.1)%Oil, Gas and Consumable Fuels3%
 Insurance3%
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, 2024 to February 28, 2025.
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$120.25%
Expenses Paid, Amount $ 12
Expense Ratio, Percent 0.25%
Net Assets $ 15,495,761,744
Holdings Count | holding 774
Advisory Fees Paid, Amount $ 18,502,679
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 Stocks99.9%Banks18%
Short-Term Investments0.2%Oil, Gas and Consumable Fuels9%
Other Assets and Liabilities(0.1)%Insurance5%
 Energy Equipment and Services5%
 Trading Companies and Distributors4%
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, 2024 to February 28, 2025.
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$70.15%
Expenses Paid, Amount $ 7
Expense Ratio, Percent 0.15%
Net Assets $ 78,701,215
Holdings Count | holding 324
Advisory Fees Paid, Amount $ 6,314
Investment Company, Portfolio Turnover 172.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds62.4%
U.S. Treasury Securities24.8%
U.S. Government Agency Mortgage-Backed Securities18.9%
U.S. Government Agency Securities1.0%
Sovereign Governments and Agencies0.5%
Short-Term Investments14.0%
Other Assets and Liabilities(21.6)%
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, 2024 to February 28, 2025.
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 $ 78,701,215
Holdings Count | holding 324
Advisory Fees Paid, Amount $ 6,314
Investment Company, Portfolio Turnover 172.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds62.4%
U.S. Treasury Securities24.8%
U.S. Government Agency Mortgage-Backed Securities18.9%
U.S. Government Agency Securities1.0%
Sovereign Governments and Agencies0.5%
Short-Term Investments14.0%
Other Assets and Liabilities(21.6)%
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, 2024 to February 28, 2025.
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$160.33%
Expenses Paid, Amount $ 16
Expense Ratio, Percent 0.33%
Net Assets $ 593,933,139
Holdings Count | holding 3,281
Advisory Fees Paid, Amount $ 843,891
Investment Company, Portfolio Turnover 7.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks99.3%China27%
Warrants0.0%Taiwan21%
Rights0.0%India20%
Short-Term Investments2.2%South Korea11%
Other Assets and Liabilities(1.5)%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, 2024 to February 28, 2025.
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 $ 593,933,139
Holdings Count | holding 3,281
Advisory Fees Paid, Amount $ 843,891
Investment Company, Portfolio Turnover 7.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Countries (as a % of net assets)
Common Stocks99.3%China27%
Warrants0.0%Taiwan21%
Rights0.0%India20%
Short-Term Investments2.2%South Korea11%
Other Assets and Liabilities(1.5)%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, 2024 to February 28, 2025.
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$110.23%
Expenses Paid, Amount $ 11
Expense Ratio, Percent 0.23%
Net Assets $ 296,014,469
Holdings Count | holding 2,925
Advisory Fees Paid, Amount $ 256,094
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 Stocks99.1%Japan21%
Warrants0.0%United Kingdom13%
Rights0.0%Canada11%
Short-Term Investments8.8%France9%
Other Assets and Liabilities(7.9)%Germany8%
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, 2024 to February 28, 2025.
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 $ 296,014,469
Holdings Count | holding 2,925
Advisory Fees Paid, Amount $ 256,094
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 Stocks99.1%Japan21%
Warrants0.0%United Kingdom13%
Rights0.0%Canada11%
Short-Term Investments8.8%France9%
Other Assets and Liabilities(7.9)%Germany8%
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, 2024 to February 28, 2025.
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$180.36%
Expenses Paid, Amount $ 18
Expense Ratio, Percent 0.36%
Net Assets $ 408,563,067
Holdings Count | holding 1,412
Advisory Fees Paid, Amount $ 673,951
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 Stocks98.9%Japan32%
Warrants0.0%United Kingdom12%
Rights0.0%Canada10%
Short-Term Investments5.3%Australia8%
Other Assets and Liabilities(4.2)%Sweden5%
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, 2024 to February 28, 2025.
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 $ 408,563,067
Holdings Count | holding 1,412
Advisory Fees Paid, Amount $ 673,951
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 Stocks98.9%Japan32%
Warrants0.0%United Kingdom12%
Rights0.0%Canada10%
Short-Term Investments5.3%Australia8%
Other Assets and Liabilities(4.2)%Sweden5%
C000221283 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Short-Term Fixed Income Fund
Class Name Institutional Class
Trading Symbol AVSFX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Short-Term Fixed Income Fund for the period of September 1, 2024 to February 28, 2025.
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 $ 14,562,268
Holdings Count | holding 185
Advisory Fees Paid, Amount $ 6,450
Investment Company, Portfolio Turnover 40.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds78.6%
U.S. Treasury Securities19.4%
U.S. Government Agency Securities1.1%
Short-Term Investments4.6%
Other Assets and Liabilities(3.7)%
C000226124 [Member]  
Shareholder Report [Line Items]  
Fund Name Avantis Short-Term Fixed Income Fund
Class Name G Class
Trading Symbol AVGNX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Avantis Short-Term Fixed Income Fund for the period of September 1, 2024 to February 28, 2025.
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 $ 14,562,268
Holdings Count | holding 185
Advisory Fees Paid, Amount $ 6,450
Investment Company, Portfolio Turnover 40.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Corporate Bonds78.6%
U.S. Treasury Securities19.4%
U.S. Government Agency Securities1.1%
Short-Term Investments4.6%
Other Assets and Liabilities(3.7)%
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, 2024 to February 28, 2025.
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 $ 810,465,467
Holdings Count | holding 1,674
Advisory Fees Paid, Amount $ 514,714
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 Stocks99.5%Semiconductors and Semiconductor Equipment7%
Rights0.0%Software6%
Escrow Interests0.0%Interactive Media and Services6%
Short-Term Investments0.5%Oil, Gas and Consumable Fuels6%
Other Assets and Liabilities0.0%Banks6%
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, 2024 to February 28, 2025.
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 $ 810,465,467
Holdings Count | holding 1,674
Advisory Fees Paid, Amount $ 514,714
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 Stocks99.5%Semiconductors and Semiconductor Equipment7%
Rights0.0%Software6%
Escrow Interests0.0%Interactive Media and Services6%
Short-Term Investments0.5%Oil, Gas and Consumable Fuels6%
Other Assets and Liabilities0.0%Banks6%
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, 2024 to February 28, 2025.
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 $ 433,378,379
Holdings Count | holding 300
Advisory Fees Paid, Amount $ 246,747
Investment Company, Portfolio Turnover 18.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks98.9%Oil, Gas and Consumable Fuels12%
Short-Term Investments0.2%Insurance9%
Other Assets and Liabilities0.9%Banks7%
 Specialty Retail5%
 Interactive Media and Services5%
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, 2024 to February 28, 2025.
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 $ 433,378,379
Holdings Count | holding 300
Advisory Fees Paid, Amount $ 246,747
Investment Company, Portfolio Turnover 18.00%
Holdings [Text Block]
Fund Holdings
Types of Investments in Portfolio (as a % of net assets)
Top Five Industries (as a % of net assets)
Common Stocks98.9%Oil, Gas and Consumable Fuels12%
Short-Term Investments0.2%Insurance9%
Other Assets and Liabilities0.9%Banks7%
 Specialty Retail5%
 Interactive Media and Services5%
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, 2024 to February 28, 2025.
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$120.25%
Expenses Paid, Amount $ 12
Expense Ratio, Percent 0.25%
Net Assets $ 83,504,788
Holdings Count | holding 1,109
Advisory Fees Paid, Amount $ 37,240
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 Stocks99.6%Banks19%
Short-Term Investments3.3%Machinery5%
Other Assets and Liabilities(2.9)%Insurance4%
 Biotechnology4%
 Oil, Gas and Consumable Fuels3%
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, 2024 to February 28, 2025.
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 $ 83,504,788
Holdings Count | holding 1,109
Advisory Fees Paid, Amount $ 37,240
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 Stocks99.6%Banks19%
Short-Term Investments3.3%Machinery5%
Other Assets and Liabilities(2.9)%Insurance4%
 Biotechnology4%
 Oil, Gas and Consumable Fuels3%
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, 2024 to February 28, 2025.
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$120.25%
Expenses Paid, Amount $ 12
Expense Ratio, Percent 0.25%
Net Assets $ 1,022,904,505
Holdings Count | holding 717
Advisory Fees Paid, Amount $ 1,186,103
Investment Company, Portfolio Turnover 9.00%
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%Banks16%
Short-Term Investments1.8%Oil, Gas and Consumable Fuels9%
Other Assets and Liabilities(1.1)%Energy Equipment and Services5%
 Insurance5%
 Specialty Retail4%
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, 2024 to February 28, 2025.
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 $ 1,022,904,505
Holdings Count | holding 717
Advisory Fees Paid, Amount $ 1,186,103
Investment Company, Portfolio Turnover 9.00%
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%Banks16%
Short-Term Investments1.8%Oil, Gas and Consumable Fuels9%
Other Assets and Liabilities(1.1)%Energy Equipment and Services5%
 Insurance5%
 Specialty Retail4%