v3.26.1
Average Annual Total Returns - Toews Agility Shares Dynamic Tactical Income ETF
 12 Months Ended 60 Months Ended 120 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Morningstar US Core Bond Index      
Prospectus [Line Items]      
Average Annual Return, Percent [1] 7.12% (0.43%) (0.12%)
Bloomberg Barclays Aggregate Bond Index      
Prospectus [Line Items]      
Average Annual Return, Percent [2] 7.30% (0.36%) (0.06%)
Toews Agility Shares Dynamic Tactical Income ETF      
Prospectus [Line Items]      
Average Annual Return, Label [Optional Text] Return before taxes    
Average Annual Return, Percent 4.33% 1.64% 2.26%
Toews Agility Shares Dynamic Tactical Income ETF | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent 1.82% (0.13%) 0.45%
Toews Agility Shares Dynamic Tactical Income ETF | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent 2.53% 0.48% 0.94%
[1] The Morningstar US Core Bond Index measures the performance of fixed-rate, investment-grade USD-denominated securities with maturities greater than one year. It is market-capitalization weighted. This Index does not incorporate Environmental, Social, or Governance (ESG) criteria.
[2] Bloomberg Barclays Aggregate Bond Index is a broad-based benchmark that measures the investment grade, US dollar-denominated, fixed-rate taxable bond market. The Index includes Treasuries, government-related and corporate securities, MBS (agency fixed-rate and hybrid ARM pass-throughs), ABS and CMBS (agency and nonagency). It includes securities that have at least one year to maturity, and have an outstanding par value of at least $250 million. Bonds specifically excluded are tax-exempt municipal securities, inflation-linked bonds, floating-rate issues and convertible bonds. The index is market cap weighted and reconstituted on the last business day of the month. Investors cannot invest directly in an index or benchmark.