v3.26.1
Expense Example
Apr. 30, 2026
USD ($)
Cambria Shareholder Yield ETF | Cambria Shareholder Yield ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 60
Expense Example, with Redemption, 3 Years 189
Expense Example, with Redemption, 5 Years 329
Expense Example, with Redemption, 10 Years 738
Cambria Foreign Shareholder Yield ETF | Cambria Foreign Shareholder Yield ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 60
Expense Example, with Redemption, 3 Years 189
Expense Example, with Redemption, 5 Years 329
Expense Example, with Redemption, 10 Years 738
Cambria Emerging Shareholder Yield ETF | Cambria Emerging Shareholder Yield ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 64
Expense Example, with Redemption, 3 Years 202
Expense Example, with Redemption, 5 Years 351
Expense Example, with Redemption, 10 Years 786
Cambria Global Value ETF | Cambria Global Value ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 69
Expense Example, with Redemption, 3 Years 218
Expense Example, with Redemption, 5 Years 379
Expense Example, with Redemption, 10 Years 847
Cambria Global Momentum ETF | Cambria Global Momentum ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 97
Expense Example, with Redemption, 3 Years 303
Expense Example, with Redemption, 5 Years 525
Expense Example, with Redemption, 10 Years 1,166
Cambria Value and Momentum Hedged Equity ETF (formerly, Cambria Value and Momentum ETF) | Cambria Value and Momentum Hedged Equity ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 66
Expense Example, with Redemption, 3 Years 208
Expense Example, with Redemption, 5 Years 362
Expense Example, with Redemption, 10 Years 810
Cambria Global Asset Allocation ETF | Cambria Global Asset Allocation ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 33
Expense Example, with Redemption, 3 Years 103
Expense Example, with Redemption, 5 Years 180
Expense Example, with Redemption, 10 Years 406
Cambria Tail Risk ETF | Cambria Tail Risk ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 61
Expense Example, with Redemption, 3 Years 192
Expense Example, with Redemption, 5 Years 335
Expense Example, with Redemption, 10 Years 750
Cambria Trinity ETF | Cambria Trinity ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 40
Expense Example, with Redemption, 3 Years 125
Expense Example, with Redemption, 5 Years 219
Expense Example, with Redemption, 10 Years 493
Cambria Global Real Estate ETF | Cambria Global Real Estate ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 60
Expense Example, with Redemption, 3 Years 189
Expense Example, with Redemption, 5 Years 329
Expense Example, with Redemption, 10 Years 738
Cambria Micro and SmallCap Shareholder Yield ETF | Cambria Micro and SmallCap Shareholder Yield ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 63
Expense Example, with Redemption, 3 Years 199
Expense Example, with Redemption, 5 Years 346
Expense Example, with Redemption, 10 Years 774
Cambria Tactical Yield ETF | Cambria Tactical Yield ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 60
Expense Example, with Redemption, 3 Years 189
Expense Example, with Redemption, 5 Years 329
Expense Example, with Redemption, 10 Years 738
Cambria LargeCap Shareholder Yield ETF | Cambria LargeCap Shareholder Yield ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 60
Expense Example, with Redemption, 3 Years 189
Expense Example, with Redemption, 5 Years 329
Expense Example, with Redemption, 10 Years 738
Cambria Fixed Income Trend ETF | Cambria Fixed Income Trend ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 65
Expense Example, with Redemption, 3 Years 205
Expense Example, with Redemption, 5 Years 357
Expense Example, with Redemption, 10 Years $ 798