v3.26.1
Fees and Expenses
Apr. 30, 2026
Cambria Shareholder Yield ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold and sell Shares. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

Management Fee*:

 

0.59

%

Distribution and/or Service (12b-1) Fees:

 

0.00

%

Other Expenses:

 

0.00

%

Total Annual Fund Operating Expenses:

 

0.59

%

*     Pursuant to the Fund’s investment advisory agreement, the Fund pays the Adviser (defined below) a unitary management fee. The Adviser, in turn, bears all of the Fund’s expenses, except for the management fee, payments under the Fund’s 12b-1 plan, brokerage expenses, acquired fund fees and expenses, taxes, interest (including borrowing costs and dividend expenses on securities sold short), litigation expense and other extraordinary expenses (including litigation to which Cambria ETF Trust or the Fund may be a party and indemnification of the Trustees and officers with respect thereto).

Expense Example [Heading] Example
Expense Example Narrative [Text Block]

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. The example does not reflect any brokerage commissions that you may pay on purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Expense Example, With Redemption [Table]

One Year:

 

Three Years:

 

Five Years:

 

Ten Years:

$60

 

$189

 

$329

 

$738

Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, including commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in the annual fund operating expenses or in the example, affect the Fund’s performance. For the fiscal year ended April 30, 2026, the Fund’s portfolio turnover rate was 64% of the average value of its portfolio.

Portfolio Turnover, Rate 64.00%
Cambria Foreign Shareholder Yield ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold and sell Shares. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

Management Fee*:

 

0.59

%

Distribution and/or Service (12b-1) Fees:

 

0.00

%

Other Expenses:

 

0.00

%

Total Annual Fund Operating Expenses:

 

0.59

%

*     Pursuant to the Fund’s investment advisory agreement, the Fund pays the Adviser (defined below) a unitary management fee. The Adviser, in turn, bears all of the Fund’s expenses, except for the management fee, payments under the Fund’s 12b-1 plan, brokerage expenses, acquired fund fees and expenses, taxes, interest (including borrowing costs and dividend expenses on securities sold short), litigation expense and other extraordinary expenses (including litigation to which Cambria ETF Trust or the Fund may be a party and indemnification of the Trustees and officers with respect thereto).

Expense Example [Heading] Example
Expense Example Narrative [Text Block]

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. The example does not reflect any brokerage commissions that you may pay on purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Expense Example, With Redemption [Table]

One Year:

 

Three Years:

 

Five Years:

 

Ten Years:

$60

 

$189

 

$329

 

$738

Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, including commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in the annual fund operating expenses or in the example, affect the Fund’s performance. For the fiscal year ended April 30, 2026, the Fund’s portfolio turnover rate was 48% of the average value of its portfolio.

Portfolio Turnover, Rate 48.00%
Cambria Emerging Shareholder Yield ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold and sell Shares. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

Management Fee*:

 

0.59

%

Distribution and/or Service (12b-1) Fees:

 

0.00

%

Other Expenses:

 

0.04

%

Custodial Expenses:

 

0.04

%

Total Annual Fund Operating Expenses:

 

0.63

%

*     Pursuant to the Fund’s investment advisory agreement, the Fund pays the Adviser (defined below) a unitary management fee. The Adviser, in turn, bears all of the Fund’s expenses, except for the management fee, payments under the Fund’s 12b-1 plan, brokerage expenses, custodial expenses, acquired fund fees and expenses, taxes, interest (including borrowing costs and dividend expenses on securities sold short), litigation expense and other extraordinary expenses (including litigation to which Cambria ETF Trust or the Fund may be a party and indemnification of the Trustees and officers with respect thereto).

Expense Example [Heading] Example
Expense Example Narrative [Text Block]

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. The example does not reflect any brokerage commissions that you may pay on purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Expense Example, With Redemption [Table]

One Year:

 

Three Years:

 

Five Years:

 

Ten Years:

$64

 

$202

 

$351

 

$786

Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, including commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in the annual fund operating expenses or in the example, affect the Fund’s performance. For the fiscal year ended April 30, 2026, the Fund’s portfolio turnover rate was 30% of the average value of its portfolio.

Portfolio Turnover, Rate 30.00%
Cambria Global Value ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold and sell Shares. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

Management Fee*:

 

0.59

%

Distribution and/or Service (12b-1) Fees:

 

0.00

%

Other Expenses:

 

0.09

%

Custodial Expenses:

 

0.09

%

Total Annual Fund Operating Expenses:

 

0.68

%

*     Pursuant to the Fund’s investment advisory agreement, the Fund pays the Adviser (defined below) a unitary management fee. The Adviser, in turn, bears all of the Fund’s expenses, except for the management fee, payments under the Fund’s 12b-1 plan, brokerage expenses, custodial expenses, acquired fund fees and expenses, taxes, interest (including borrowing costs and dividend expenses on securities sold short), litigation expense and other extraordinary expenses (including litigation to which Cambria ETF Trust or the Fund may be a party and indemnification of the Trustees and officers with respect thereto).

Expense Example [Heading] Example
Expense Example Narrative [Text Block]

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. The example does not reflect any brokerage commissions that you may pay on purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Expense Example, With Redemption [Table]

One Year:

 

Three Years:

 

Five Years:

 

Ten Years:

$69

 

$218

 

$379

 

$847

Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, including commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in the annual fund operating expenses or in the example, affect the Fund’s performance. For the fiscal year ended April 30, 2026, the Fund’s portfolio turnover rate was 21% of the average value of its portfolio.

Portfolio Turnover, Rate 21.00%
Cambria Global Momentum ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold and sell Shares. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] Total Annual Fund Operating Expenses may not correlate to the expense ratios in the Fund’s financial highlights because the financial highlights reflect only the Fund’s operating expenses and do not include Acquired Fund Fees and Expenses, which are fees and expenses incurred indirectly by the Fund through its investments in certain underlying investment companies.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

Management Fee*:

 

0.59

%

Distribution and/or Service (12b-1) Fees:

 

0.00

%

Acquired Fund Fees and Expenses**:

 

0.36

%

Other Expenses:

 

0.00

%

Total Annual Fund Operating Expenses**:

 

0.95

%

*     Pursuant to the Fund’s investment advisory agreement, the Fund pays the Adviser (defined below) a unitary management fee. The Adviser, in turn, bears all of the Fund’s expenses, except for the management fee, payments under the Fund’s 12b-1 plan, brokerage expenses, acquired fund fees and expenses, taxes, interest (including borrowing costs and dividend expenses on securities sold short), litigation expense and other extraordinary expenses (including litigation to which Cambria ETF Trust or the Fund may be a party and indemnification of the Trustees and officers with respect thereto).

**   Total Annual Fund Operating Expenses may not correlate to the expense ratios in the Fund’s financial highlights because the financial highlights reflect only the Fund’s operating expenses and do not include Acquired Fund Fees and Expenses, which are fees and expenses incurred indirectly by the Fund through its investments in certain underlying investment companies.

Expense Example [Heading] Example
Expense Example Narrative [Text Block]

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. The example does not reflect any brokerage commissions that you may pay on purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Expense Example, With Redemption [Table]

One Year:

 

Three Years:

 

Five Years:

 

Ten Years:

$97

 

$303

 

$525

 

$1,166

Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, including commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in the annual fund operating expenses or in the example, affect the Fund’s performance. For the fiscal year ended April 30, 2026, the Fund’s portfolio turnover rate was 81% of the average value of its portfolio.

Portfolio Turnover, Rate 81.00%
Cambria Value and Momentum Hedged Equity ETF (formerly, Cambria Value and Momentum ETF)  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold and sell Shares. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

Management Fee*:

 

0.59

%

Distribution and/or Service (12b-1) Fees:

 

0.00

%

Other Expenses:

 

0.06

%

Total Annual Fund Operating Expenses*:

 

0.65

%

*     Pursuant to the Fund’s investment advisory agreement, the Fund pays the Adviser (defined below) a unitary management fee. The Adviser, in turn, bears all of the Fund’s expenses, except for the management fee, payments under the Fund’s 12b-1 plan, brokerage expenses, acquired fund fees and expenses, taxes, interest (including borrowing costs and dividend expenses on securities sold short), litigation expense and other extraordinary expenses (including litigation to which Cambria ETF Trust or the Fund may be a party and indemnification of the Trustees and officers with respect thereto).

Expense Example [Heading] Example
Expense Example Narrative [Text Block]

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. The example does not reflect any brokerage commissions that you may pay on purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Expense Example, With Redemption [Table]

One Year:

 

Three Years:

 

Five Years:

 

Ten Years:

$66

 

$208

 

$362

 

$810

Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, including commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. For the fiscal year ended April 30, 2026, the Fund’s portfolio turnover rate was 74% of the average value of its portfolio.

Portfolio Turnover, Rate 74.00%
Cambria Global Asset Allocation ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold and sell Shares. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] Total Annual Fund Operating Expenses may not correlate to the expense ratios in the Fund’s financial highlights because the financial highlights reflect only the Fund’s operating expenses and do not include Acquired Fund Fees and Expenses, which are fees and expenses incurred indirectly by the Fund through its investments in certain underlying investment companies.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

Management Fee*:

 

0.00

%

Distribution and/or Service (12b-1) Fees:

 

0.00

%

Acquired Fund Fees and Expenses**:

 

0.32

%

Other Expenses:

 

0.00

%

Total Annual Fund Operating Expenses**:

 

0.32

%

*     Pursuant to the Fund’s investment advisory agreement, the Fund pays the Adviser (defined below) a unitary management fee. The Adviser, in turn, bears all of the Fund’s expenses, except for the management fee, payments under the Fund’s 12b-1 plan, brokerage expenses, acquired fund fees and expenses, taxes, interest (including borrowing costs and dividend expenses on securities sold short), litigation expense and other extraordinary expenses (including litigation to which Cambria ETF Trust or the Fund may be a party and indemnification of the Trustees and officers with respect thereto).

**   Total Annual Fund Operating Expenses may not correlate to the expense ratios in the Fund’s financial highlights because the financial highlights reflect only the Fund’s operating expenses and do not include Acquired Fund Fees and Expenses, which are fees and expenses incurred indirectly by the Fund through its investments in certain underlying investment companies.

Expense Example [Heading] Example
Expense Example Narrative [Text Block]

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. The example does not reflect any brokerage commissions that you may pay on purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Expense Example, With Redemption [Table]

One Year:

 

Three Years:

 

Five Years:

 

Ten Years:

$33

 

$103

 

$180

 

$406

Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, including commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in the annual fund operating expenses or in the example, affect the Fund’s performance. For the fiscal year ended April 30, 2026, the Fund’s portfolio turnover rate was 7% of the average value of its portfolio.

Portfolio Turnover, Rate 7.00%
Cambria Tail Risk ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold and sell Shares. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

Management Fee*:

 

0.59

%

Distribution and/or Service (12b-1) Fees:

 

0.00

%

Other Expenses:

 

0.01

%

Total Annual Fund Operating Expenses:

 

0.60

%

*     Pursuant to the Fund’s investment advisory agreement, the Fund pays the Adviser (defined below) a unitary management fee. The Adviser, in turn, bears all of the Fund’s expenses, except for the management fee, payments under the Fund’s 12b-1 plan, brokerage expenses, acquired fund fees and expenses, taxes, interest (including borrowing costs and dividend expenses on securities sold short), litigation expense and other extraordinary expenses (including litigation to which Cambria ETF Trust or the Fund may be a party and indemnification of the Trustees and officers with respect thereto).

Expense Example [Heading] Example
Expense Example Narrative [Text Block]

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. The example does not reflect any brokerage commissions that you may pay on purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Expense Example, With Redemption [Table]

One Year:

 

Three Years:

 

Five Years:

 

Ten Years:

$61

 

$192

 

$335

 

$750

Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, including commissions when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in the annual fund operating expenses or in the example, affect the Fund’s performance. For the fiscal year ended April 30, 2026, the Fund’s portfolio turnover rate was 134% of the average value of its portfolio.

Portfolio Turnover, Rate 134.00%
Cambria Trinity ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold and sell Shares. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] Total Annual Fund Operating Expenses may not correlate to the expense ratios in the Fund’s financial highlights because the financial highlights reflect only the Fund’s operating expenses and do not include Acquired Fund Fees and Expenses, which are fees and expenses incurred indirectly by the Fund through its investments in certain underlying investment companies.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

Management Fee*:

 

0.00

%

Distribution and/or Service (12b-1) Fees:

 

0.00

%

Acquired Fund Fees and Expenses**:

 

0.39

%

Other Expenses:

 

0.00

%

Total Annual Fund Operating Expenses**:

 

0.39

%

*     Pursuant to the Fund’s investment advisory agreement, the Fund pays the Adviser (defined below) a unitary management fee. The Adviser, in turn, bears all of the Fund’s expenses, except for the management fee, payments under the Fund’s 12b-1 plan, brokerage expenses, acquired fund fees and expenses, taxes, interest (including borrowing costs and dividend expenses on securities sold short), litigation expense and other extraordinary expenses (including litigation to which Cambria ETF Trust or the Fund may be a party and indemnification of the Trustees and officers with respect thereto).

**   Total Annual Fund Operating Expenses may not correlate to the expense ratios in the Fund’s financial highlights because the financial highlights reflect only the Fund’s operating expenses and do not include Acquired Fund Fees and Expenses, which are fees and expenses incurred indirectly by the Fund through its investments in certain underlying investment companies.

Expense Example [Heading] Example
Expense Example Narrative [Text Block]

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. The example does not reflect any brokerage commissions that you may pay on purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Expense Example, With Redemption [Table]

One Year:

 

Three Years:

 

Five Years:

 

Ten Years:

$40

 

$125

 

$219

 

$493

Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, including commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in the annual fund operating expenses or in the example, affect the Fund’s performance. For the fiscal year ended April 30, 2026, the Fund’s portfolio turnover rate was 34% of the average value of its portfolio.

Portfolio Turnover, Rate 34.00%
Cambria Global Real Estate ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold and sell Shares. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

Management Fee*:

 

0.59

%

Distribution and/or Service (12b-1) Fees:

 

0.00

%

Other Expenses:

 

0.00

%

Total Annual Fund Operating Expenses:

 

0.59

%

*     Pursuant to the Fund’s investment advisory agreement, the Fund pays the Adviser (defined below) a unitary management fee. The Adviser, in turn, bears all of the Fund’s expenses, except for the management fee, payments under the Fund’s 12b-1 plan, brokerage expenses, acquired fund fees and expenses, taxes, interest (including borrowing costs and dividend expenses on securities sold short), litigation expense and other extraordinary expenses (including litigation to which Cambria ETF Trust or the Fund may be a party and indemnification of the Trustees and officers with respect thereto).

Expense Example [Heading] Example
Expense Example Narrative [Text Block]

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. The example does not reflect any brokerage commissions that you may pay on purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Expense Example, With Redemption [Table]

One Year:

 

Three Years:

 

Five Years:

 

Ten Years:

$60

 

$189

 

$329

 

$738

Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, including commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in the annual fund operating expenses or in the example, affect the Fund’s performance. For the fiscal year ended April 30, 2026, the Fund’s portfolio turnover rate was 82% of the average value of its portfolio.

Portfolio Turnover, Rate 82.00%
Cambria Micro and SmallCap Shareholder Yield ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold and sell Shares. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] Total Annual Fund Operating Expenses may not correlate to the expense ratios in the Fund’s financial highlights because the financial highlights reflect only the Fund’s operating expenses and do not include Acquired Fund Fees and Expenses, which are fees and expenses incurred indirectly by the Fund through its investments in certain underlying investment companies.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

Management Fee*:

 

0.59%

Distribution and/or Service (12b-1) Fees:

 

0.00%

Acquired Fund Fees and Expenses**:

 

0.03%

Other Expenses

 

0.00%

Total Annual Fund Operating Expenses**:

 

0.62%

*     Pursuant to the Fund’s investment advisory agreement, the Fund pays the Adviser (defined below) a unitary management fee. The Adviser, in turn, bears all of the Fund’s expenses, except for the management fee, payments under the Fund’s 12b-1 plan, brokerage expenses, acquired fund fees and expenses, taxes, interest (including borrowing costs and dividend expenses on securities sold short), litigation expense and other extraordinary expenses (including litigation to which Cambria ETF Trust or the Fund may be a party and indemnification of the Trustees and officers with respect thereto).

**   Total Annual Fund Operating Expenses may not correlate to the expense ratios in the Fund’s financial highlights because the financial highlights reflect only the Fund’s operating expenses and do not include Acquired Fund Fees and Expenses, which are fees and expenses incurred indirectly by the Fund through its investments in certain underlying investment companies.

Expense Example [Heading] Example
Expense Example Narrative [Text Block]

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. The example does not reflect any brokerage commissions that you may pay on purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Expense Example, With Redemption [Table]

One Year:

 

Three Years:

 

Five Years:

 

Ten Years:

$63

 

$199

 

$346

 

$774

Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, including commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in the annual fund operating expenses or in the example, affect the Fund’s performance. For the fiscal year ended April 30, 2026, the Fund’s portfolio turnover rate was 55% of the average value of its portfolio.

Portfolio Turnover, Rate 55.00%
Cambria Tactical Yield ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold and sell Shares. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

Management Fee*:

 

0.59%

Distribution and/or Service (12b-1) Fees:

 

0.00%

Other Expenses

 

0.00%

Total Annual Fund Operating Expenses:

 

0.59%

*     Pursuant to the Fund’s investment advisory agreement, the Fund pays the Adviser (defined below) a unitary management fee. The Adviser, in turn, bears all of the Fund’s expenses, except for the management fee, payments under the Fund’s 12b-1 plan, brokerage expenses, acquired fund fees and expenses, taxes, interest (including borrowing costs and dividend expenses on securities sold short), litigation expense and other extraordinary expenses (including litigation to which Cambria ETF Trust or the Fund may be a party and indemnification of the Trustees and officers with respect thereto).

Expense Example [Heading] Example
Expense Example Narrative [Text Block]

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that the Fund provides a return of 5% a year and that operating expenses remain the same. The example does not reflect any brokerage commissions that you may pay on purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Expense Example, With Redemption [Table]

One Year:

 

Three Years:

 

Five Years:

 

Ten Years:

$60

 

$189

 

$329

 

$738

Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, including commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in the annual fund operating expenses or in the example, affect the Fund’s performance. For the fiscal year ended April 30, 2026, the Fund’s portfolio turnover rate was 0% of the average value of its portfolio.

Portfolio Turnover, Rate none
Cambria LargeCap Shareholder Yield ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold and sell Shares. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

Management Fee*:

 

0.59%

Distribution and/or Service (12b-1) Fees:

 

0.00%

Other Expenses

 

0.00%

Total Annual Fund Operating Expenses:

 

0.59%

*     Pursuant to the Fund’s investment advisory agreement, the Fund pays the Adviser (defined below) a unitary management fee. The Adviser, in turn, bears all of the Fund’s expenses, except for the management fee, payments under the Fund’s 12b-1 plan, brokerage expenses, acquired fund fees and expenses, taxes, interest (including borrowing costs and dividend expenses on securities sold short), litigation expense and other extraordinary expenses (including litigation to which Cambria ETF Trust or the Fund may be a party and indemnification of the Trustees and officers with respect thereto).

Expense Example [Heading] Example
Expense Example Narrative [Text Block]

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that the Fund provides a return of 5% a year and that the operating expenses remain the same. The example does not reflect any brokerage commissions that you may pay on purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Expense Example, With Redemption [Table]

One Year:

 

Three Years:

 

Five Years:

 

Ten Years:

$60

 

$189

 

$329

 

$738

Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, including commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in the annual fund operating expenses or in the example, affect the Fund’s performance. For the fiscal year ended April 30, 2026, the Fund’s portfolio turnover rate was 43% of the average value of its portfolio.

Portfolio Turnover, Rate 43.00%
Cambria Fixed Income Trend ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold and sell Shares. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below.

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] Total Annual Fund Operating Expenses may not correlate to the expense ratios in the Fund’s financial highlights because the financial highlights reflect only the Fund’s operating expenses and do not include Acquired Fund Fees and Expenses, which are fees and expenses incurred indirectly by the Fund through its investments in certain underlying investment companies.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

Management Fee*:

 

0.49%

Distribution and/or Service (12b-1) Fees:

 

0.00%

Acquired Fund Fees and Expenses**:

 

0.15%

Other Expenses:

 

0.00%

Total Annual Fund Operating Expenses**:

 

0.64%

*     Pursuant to the Fund’s investment advisory agreement, the Fund pays the Adviser (defined below) a unitary management fee. The Adviser, in turn, bears all of the Fund’s expenses, except for the management fee, payments under the Fund’s 12b-1 plan, brokerage expenses, acquired fund fees and expenses, taxes, interest (including borrowing costs and dividend expenses on securities sold short), litigation expense and other extraordinary expenses (including litigation to which Cambria ETF Trust or the Fund may be a party and indemnification of the Trustees and officers with respect thereto).

**   Total Annual Fund Operating Expenses may not correlate to the expense ratios in the Fund’s financial highlights because the financial highlights reflect only the Fund’s operating expenses and do not include Acquired Fund Fees and Expenses, which are fees and expenses incurred indirectly by the Fund through its investments in certain underlying investment companies.

Expense Example [Heading] Example
Expense Example Narrative [Text Block]

The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The example also assumes that the Fund provides a return of 5% a year and that the operating expenses remain the same. The example does not reflect any brokerage commissions that you may pay on purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

Expense Example, With Redemption [Table]

One Year:

 

Three Years:

 

Five Years:

 

Ten Years:

$65

 

$205

 

$357

 

$798

Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, including commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in the annual fund operating expenses or in the example, affect the Fund’s performance. For the fiscal year ended April 30, 2026, the Fund’s portfolio turnover rate was 105% of the average value of its portfolio.

Portfolio Turnover, Rate 105.00%