v3.25.2
Expense Example
Aug. 22, 2025
USD ($)
Toews Hedged Oceana Fund | Toews Hedged Oceana Fund [Default Label]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 130
Expense Example, with Redemption, 3 Years 491
Expense Example, with Redemption, 5 Years 875
Expense Example, with Redemption, 10 Years 1,954
Toews Tactical Income Fund | Toews Tactical Income Fund [Default Label]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 139
Expense Example, with Redemption, 3 Years 434
Expense Example, with Redemption, 5 Years 750
Expense Example, with Redemption, 10 Years 1,646
Toews Hedged U.S. Fund | Toews Hedged U.S. Fund [Default Label]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 128
Expense Example, with Redemption, 3 Years 438
Expense Example, with Redemption, 5 Years 770
Expense Example, with Redemption, 10 Years 1,709
Toews Hedged U.S. Opportunity Fund | Toews Hedged U.S. Opportunity Fund [Default Label]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 128
Expense Example, with Redemption, 3 Years 453
Expense Example, with Redemption, 5 Years 800
Expense Example, with Redemption, 10 Years 1,780
Toews Unconstrained Income Fund | Toews Unconstrained Income Fund [Default Label]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 151
Expense Example, with Redemption, 3 Years 523
Expense Example, with Redemption, 5 Years 919
Expense Example, with Redemption, 10 Years 2,030
Toews Tactical Defensive Alpha Fund | Toews Tactical Defensive Alpha Fund [Default Label]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 128
Expense Example, with Redemption, 3 Years 434
Expense Example, with Redemption, 5 Years 761
Expense Example, with Redemption, 10 Years 1,688
Toews Agility Shares Dynamic Tactical Income ETF | Toews Agility Shares Dynamic Tactical Income ETF [Default Label]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 105
Expense Example, with Redemption, 3 Years 426
Expense Example, with Redemption, 5 Years 770
Expense Example, with Redemption, 10 Years 1,740
Toews Agility Shares Managed Risk ETF | Toews Agility Shares Managed Risk ETF [Default Label]  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 100
Expense Example, with Redemption, 3 Years 327
Expense Example, with Redemption, 5 Years 573
Expense Example, with Redemption, 10 Years $ 1,276