v3.25.4
Expense Example
Feb. 28, 2026
USD ($)
CastleArk Large Growth ETF | CastleArk Large Growth ETF Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 55
Expense Example, with Redemption, 3 Years 173
Expense Example, with Redemption, 5 Years 302
Expense Example, with Redemption, 10 Years 677
Frontier Asset Absolute Return ETF | Frontier Asset Absolute Return ETF Shares  
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
Frontier Asset Core Bond ETF | Frontier Asset Core Bond ETF Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 86
Expense Example, with Redemption, 3 Years 268
Expense Example, with Redemption, 5 Years 466
Expense Example, with Redemption, 10 Years 1,037
Frontier Asset Opportunistic Credit ETF | Frontier Asset Opportunistic Credit ETF Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 89
Expense Example, with Redemption, 3 Years 278
Expense Example, with Redemption, 5 Years 482
Expense Example, with Redemption, 10 Years 1,073
Frontier Asset Global Small Cap Equity ETF | Frontier Asset Global Small Cap Equity ETF Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 84
Expense Example, with Redemption, 3 Years 262
Expense Example, with Redemption, 5 Years 455
Expense Example, with Redemption, 10 Years 1,014
Frontier Asset Total International Equity ETF | Frontier Asset Total International Equity ETF Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 89
Expense Example, with Redemption, 3 Years 278
Expense Example, with Redemption, 5 Years 482
Expense Example, with Redemption, 10 Years 1,073
Frontier Asset U.S. Large Cap Equity ETF | Frontier Asset U.S. Large Cap Equity ETF Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 88
Expense Example, with Redemption, 3 Years 274
Expense Example, with Redemption, 5 Years 477
Expense Example, with Redemption, 10 Years 1,061
KOPERNIK GLOBAL ALL-CAP FUND | CLASS A SHARES  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 696
Expense Example, with Redemption, 3 Years 952
Expense Example, with Redemption, 5 Years 1,227
Expense Example, with Redemption, 10 Years 2,010
KOPERNIK GLOBAL ALL-CAP FUND | CLASS I SHARES  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 103
Expense Example, with Redemption, 3 Years 322
Expense Example, with Redemption, 5 Years 558
Expense Example, with Redemption, 10 Years 1,236
KOPERNIK INTERNATIONAL FUND | INVESTOR CLASS SHARES  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 129
Expense Example, with Redemption, 3 Years 403
Expense Example, with Redemption, 5 Years 697
Expense Example, with Redemption, 10 Years 1,534
KOPERNIK INTERNATIONAL FUND | CLASS I SHARES  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 105
Expense Example, with Redemption, 3 Years 328
Expense Example, with Redemption, 5 Years 569
Expense Example, with Redemption, 10 Years 1,259
PMV Adaptive Risk Parity ETF | PMV Adaptive Risk Parity ETF Shares  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 145
Expense Example, with Redemption, 3 Years 546
Expense Example, with Redemption, 5 Years 973
Expense Example, with Redemption, 10 Years $ 2,164