v3.25.2
Fees and Expenses
Aug. 22, 2025
Toews Hedged Oceana Fund  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund:
Expense Narrative [Text Block]

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

 
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund.
Shareholder Fees Caption [Optional Text] Shareholder Fees (fees paid directly from your investment)
Shareholder Fees [Table]
Shareholder Fees
(fees paid directly from your investment)		  
Maximum Sales Charge (Load) Imposed on Purchases None
Maximum Deferred Sales Charge (Load) None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends and Other Distributions None
Redemption Fee None
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]
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)		  
Management Fees 1.00%
Distribution and/or Service (12b-1) Fees 0.00%
Other Expenses 0.66%
Interest Expense 0.01%
Remaining Other Expenses 0.65%
Acquired Fund Fees and Expenses(1) 0.02%
Total Annual Fund Operating Expenses 1.68%
Fee Waiver and/or Expense Reimbursement(2) (0.40)%
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement 1.28%

 

(1)Acquired Fund Fees and Expenses are the indirect costs of investing in other investment companies. The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund.

 

(2)The Fund’s adviser has contractually agreed to reduce its fees and/or absorb expenses of the Fund, through at least August 31, 2026, to ensure that Total Annual Fund Operating Expenses After Fee Waiver and/or Reimbursement (exclusive of any (i) front-end or contingent deferred loads; (ii) brokerage fees and commissions; (iii) acquired fund fees and expenses; (iv) fees and expenses associated with instruments in other collective investment vehicles or derivative instruments (including for example options and swap fees and expenses); (v) borrowing costs (such as interest and dividend expense on securities sold short); (vi) taxes; (vii) other fees related to underlying investments; (such as option fees and expenses or swap fees and expenses); or (viii) extraordinary expenses such as litigation (which may include indemnification of Fund officers and Trustees or contractual indemnification of Fund service providers (other than the adviser) will not exceed 1.25%; subject to possible recoupment from the Fund in future years on a rolling three year basis (within the three years after the fees have been waived or reimbursed), if such recoupment does not cause the Fund’s expense ratio (after the repayment is taken into account) to exceed both: (i) the Fund’s expense cap in place at the time such expenses were waived, and (ii) the Fund’s current expense cap at the time of recoupment. This agreement may be terminated only by the Board of Trustees on 60 days’ written notice to the adviser.

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

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

 
Expense Example by, Year, Caption [Text] 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 your investment has a 5% return each year and that the Fund’s operating expenses remain the same. The Example further assumes that the expense limitation described in the footnotes to the fee table is in effect only until the end of the 1-year period. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:
Expense Example, With Redemption [Table]
  1 Year 3 Years 5 Years 10 Years
  $130 $491 $875 $1,954
         
Portfolio Turnover [Heading] Portfolio Turnover:
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as 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 Fund 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. During the most recent fiscal year, the Fund’s portfolio turnover rate was 150% of the average value of its portfolio.

 
Portfolio Turnover, Rate 150.00%
Toews Tactical Income Fund  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund:
Expense Narrative [Text Block]

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

 
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund.
Shareholder Fees Caption [Optional Text] Shareholder Fees (fees paid directly from your investment)
Shareholder Fees [Table]
Shareholder Fees
(fees paid directly from your investment)		  
Maximum Sales Charge (Load) Imposed on Purchases None
Maximum Deferred Sales Charge (Load) None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends and Other Distributions None
Redemption Fee None
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]
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)		  
Management Fees 1.00%
Distribution and/or Service (12b-1) Fees 0.00%
Other Expenses 0.25%
Acquired Fund Fees and Expenses(1) 0.12%
Total Annual Fund Operating Expenses 1.37%

 

(1)Acquired Fund Fees and Expenses are the indirect costs of investing in other investment companies. The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund.

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

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

 
Expense Example by, Year, Caption [Text] 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 your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:
Expense Example, With Redemption [Table]
  1 Year 3 Years 5 Years 10 Years
  $139 $434 $750 $1,646
         
Portfolio Turnover [Heading] Portfolio Turnover:
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as 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 Fund 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. During the most recent fiscal year, the Fund’s portfolio turnover rate was 380% of the average value of its portfolio.

 
Portfolio Turnover, Rate 380.00%
Toews Hedged U.S. Fund  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund:
Expense Narrative [Text Block]

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

 
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund.
Shareholder Fees Caption [Optional Text] Shareholder Fees (fees paid directly from your investment)
Shareholder Fees [Table]
Shareholder Fees
(fees paid directly from your investment)		  
Maximum Sales Charge (Load) Imposed on Purchases None
Maximum Deferred Sales Charge (Load) None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends and Other Distributions None
Redemption Fee None
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]
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)		  
Management Fees 1.00%
Distribution and/or Service (12b-1) Fees 0.00%
Other Expenses 0.43%
Acquired Fund Fees and Expenses(1) 0.01%
Total Annual Fund Operating Expenses 1.44%
Fee Waiver and/or Expense Reimbursement(2) (0.18)%
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement 1.26%

 

(1)Acquired Fund Fees and Expenses are the indirect costs of investing in other investment companies. The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund.

 

(2)The Fund’s adviser has contractually agreed to reduce its fees and/or absorb expenses of the Fund, through at least August 31, 2026, to ensure that Total Annual Fund Operating Expenses After Fee Waiver and/or Reimbursement exclusive of any (i) front-end or contingent deferred loads; (ii) brokerage fees and commissions; (iii) acquired fund fees and expenses; (iv) fees and expenses associated with instruments in other collective investment vehicles or derivative instruments (including for example options and swap fees and expenses); (v) borrowing costs (such as interest and dividend expense on securities sold short); (vi) taxes; (vii) other fees related to underlying investments, (such as option fees and expenses or swap fees and expenses); or (viii) extraordinary expenses such as litigation (which may include indemnification of Fund officers and Trustees or contractual indemnification of Fund service providers (other than the adviser) will not exceed 1.25%; subject to possible recoupment from the Fund in future years on a rolling three year basis (within the three years after the fees have been waived or reimbursed), if such recoupment does not cause the Fund’s expense ratio (after the repayment is taken into account) to exceed both: (i) the Fund’s expense cap in place at the time such expenses were waived, and (ii) the Fund’s current expense cap at the time of recoupment. This agreement may be terminated only by the Board of Trustees, on 60 days’ written notice to the adviser.

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

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

 
Expense Example by, Year, Caption [Text] 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 your investment has a 5% return each year and that the Fund’s operating expenses remain the same. The Example further assumes that the expense limitation described in the footnotes to the fee table is in effect only until the end of the 1-year period. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:
Expense Example, With Redemption [Table]
  1 Year 3 Years 5 Years 10 Years
  $128 $438 $770 $1,709
         
Portfolio Turnover [Heading] Portfolio Turnover:
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as 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 Fund 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. During the most recent fiscal year, the Fund’s portfolio turnover rate was 427% of the average value of its portfolio.

 
Portfolio Turnover, Rate 427.00%
Toews Hedged U.S. Opportunity Fund  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund:
Expense Narrative [Text Block]

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

 
Shareholder Fees Caption [Optional Text] Shareholder Fees (fees paid directly from your investment)
Shareholder Fees [Table]
Shareholder Fees
(fees paid directly from your investment)		  
Maximum Sales Charge (Load) Imposed on Purchases None
Maximum Deferred Sales Charge (Load) None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends and Other Distributions None
Redemption Fee None
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]
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)		  
Management Fees 1.00%
Distribution and/or Service (12b-1) Fees 0.00%
Other Expenses 0.51%
Interest Expense 0.01%
Remaining Other Expenses 0.50%
Total Annual Fund Operating Expenses 1.51%
Fee Waiver and/or Expense Reimbursement(1) (0.25)%
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement 1.26%

 

(1)The Fund’s adviser has contractually agreed to reduce its fees and/or absorb expenses of the Fund, through at least August 31, 2026, to ensure that Total Annual Fund Operating Expenses After Fee Waiver and/or Reimbursement (exclusive of any (i) front-end or contingent deferred loads; (ii) brokerage fees and commissions; (iii) acquired fund fees and expenses; (iv) fees and expenses associated with instruments in other collective investment vehicles or derivative instruments (including for example options and swap fees and expenses); (v) borrowing costs (such as interest and dividend expense on securities sold short); (vi) taxes; (vii) other fees related to underlying investments, (such as option fees and expenses or swap fees and expenses); or (viii) extraordinary expenses such as litigation (which may include indemnification of Fund officers and Trustees or contractual indemnification of Fund service providers (other than the adviser) will not exceed 1.25%; subject to possible recoupment from the Fund in future years on a rolling three year basis (within the three years after the fees have been waived or reimbursed), if such recoupment does not cause the Fund’s expense ratio (after the repayment is taken into account) to exceed both: (i) the Fund’s expense cap in place at the time such expenses were waived, and (ii) the Fund’s current expense cap at the time of recoupment. This agreement may be terminated only by the Board of Trustees, on 60 days’ written notice to the adviser.

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

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

 
Expense Example by, Year, Caption [Text] 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 your investment has a 5% return each year and that the Fund’s operating expenses remain the same. The Example further assumes that the expense limitation described in the footnotes to the fee table is in effect only until the end of the 1-year period. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:
Expense Example, With Redemption [Table]
  1 Year 3 Years 5 Years 10 Years
  $128 $453 $800 $1,780
         
Portfolio Turnover [Heading] Portfolio Turnover:
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as 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 Fund 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. During the most recent fiscal year, the Fund’s portfolio turnover rate was 422% of the average value of its portfolio.

 
Portfolio Turnover, Rate 422.00%
Toews Unconstrained Income Fund  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund:
Expense Narrative [Text Block]

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

 
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund.
Shareholder Fees Caption [Optional Text] Shareholder Fees (fees paid directly from your investment)
Shareholder Fees [Table]
Shareholder Fees
(fees paid directly from your investment)		  
Maximum Sales Charge (Load) Imposed on Purchases None
Maximum Deferred Sales Charge (Load) None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends and Other Distributions None
Redemption Fee None
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]
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)		  
Management Fees 1.00%
Distribution and/or Service (12b-1) Fees 0.00%
Other Expenses 0.51%
Acquired Fund Fees and Expenses(1) 0.23%
Total Annual Fund Operating Expenses 1.74%
Fee Waiver and/or Expense Reimbursement(2) (0.26)%
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement 1.48%

 

(1)Acquired Fund Fees and Expenses are the indirect costs of investing in other investment companies. The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund.

 

(2)The Fund’s adviser has contractually agreed to reduce its fees and/or absorb expenses of the Fund, through at least August 31, 2026, to ensure that Total Annual Fund Operating Expenses After Fee Waiver and/or Reimbursement exclusive of any (i) front-end or contingent deferred loads; (ii) brokerage fees and commissions; (iii) acquired fund fees and expenses; (iv) fees and expenses associated with instruments in other collective investment vehicles or derivative instruments (including for example options and swap fees and expenses); (v) borrowing costs (such as interest and dividend expense on securities sold short); (vi) taxes; (vii) other fees related to underlying investments, (such as option fees and expenses or swap fees and expenses); or (viii) extraordinary expenses such as litigation (which may include indemnification of Fund officers and Trustees or contractual indemnification of Fund service providers (other than the adviser) will not exceed 1.25%; subject to possible recoupment from the Fund in future years on a rolling three year basis (within the three years after the fees have been waived or reimbursed), if such recoupment does not cause the Fund’s expense ratio (after the repayment is taken into account) to exceed both: (i) the Fund’s expense cap in place at the time such expenses were waived, and (ii) the Fund’s current expense cap at the time of recoupment. This agreement may be terminated only by the Board of Trustees, on 60 days’ written notice to the adviser.

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

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

 
Expense Example by, Year, Caption [Text] 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 your investment has a 5% return each year and that the Fund’s operating expenses remain the same. The Example further assumes that the expense limitation described in the footnotes to the fee table is in effect only until the end of the 1-year period.   Although your actual costs may be higher or lower, based upon these assumptions your costs would be:  
Expense Example, With Redemption [Table]
  1 Year 3 Years 5 Years 10 Years
  $151 $523 $919 $2,030
         
Portfolio Turnover [Heading] Portfolio Turnover:
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as 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 Fund 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. During the most recent fiscal year, the Fund’s portfolio turnover rate was 380% of the average value of its portfolio.
Portfolio Turnover, Rate 380.00%
Toews Tactical Defensive Alpha Fund  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund:
Expense Narrative [Text Block]

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

 
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund.
Shareholder Fees Caption [Optional Text] Shareholder Fees (fees paid directly from your investment)
Shareholder Fees [Table]
Shareholder Fees
(fees paid directly from your investment)		  
Maximum Sales Charge (Load) Imposed on Purchases None
Maximum Deferred Sales Charge (Load) None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends and Other Distributions None
Redemption Fee None
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]
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)		  
Management Fees 1.00%
Distribution and/or Service (12b-1) Fees 0.00%
Other Expenses 0.41%
Acquired Fund Fees and Expenses(1) 0.01%
Total Annual Fund Operating Expenses 1.42%
Fee Waiver and/or Reimbursement(2) (0.16)%
Total Annual Fund Operating Expenses After Fee Waiver and/or Reimbursement 1.26%

 

(1)Acquired Fund Fees and Expenses are the indirect costs of investing in other investment companies. The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund.

 

(2)The Fund’s adviser has contractually agreed to reduce its fees and/or absorb expenses of the Fund, through at least August 31, 2026, to ensure that Total Annual Fund Operating Expenses After Fee Waiver and/or Reimbursement exclusive of any (i) front-end or contingent deferred loads; (ii) brokerage fees and commissions; (iii) acquired fund fees and expenses; (iv) fees and expenses associated with instruments in other collective investment vehicles or derivative instruments (including for example options and swap fees and expenses); (v) borrowing costs (such as interest and dividend expense on securities sold short); (vi) taxes; (vii) other fees related to underlying investments, (such as option fees and expenses or swap fees and expenses); or (viii) extraordinary expenses such as litigation (which may include indemnification of Fund officers and Trustees or contractual indemnification of Fund service providers (other than the adviser) will not exceed 1.25%; subject to possible recoupment from the Fund in future years on a rolling three year basis (within the three years after the fees have been waived or reimbursed), if such recoupment does not cause the Fund’s expense ratio (after the repayment is taken into account) to exceed both: (i) the Fund’s expense cap in place at the time such expenses were waived, and (ii) the Fund’s current expense cap at the time of recoupment. This agreement may be terminated only by the Board of Trustees, on 60 days’ written notice to the adviser.

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

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

 
Expense Example by, Year, Caption [Text] 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 your investment has a 5% return each year and that the Fund’s operating expenses remain the same. The Example further assumes that the expense limitation described in the footnotes to the fee table is in effect only until the end of the 1-year period. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:
Expense Example, With Redemption [Table]
  1 Year 3 Years 5 Years 10 Years
  $128 $434 $761 $1,688
         
Portfolio Turnover [Heading] Portfolio Turnover:
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as 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 Fund 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. During the most recent fiscal year, the Fund’s portfolio turnover rate was 764% of the average value of its portfolio.
Portfolio Turnover, Rate 764.00%
Toews Agility Shares Dynamic Tactical Income ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund:
Expense Narrative [Text Block]

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

 
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund.
Shareholder Fees Caption [Optional Text] Shareholder Fees (fees paid directly from your investment)
Shareholder Fees [Table]
Shareholder Fees (fees paid directly from your investment)  
Maximum Sales Charge (Load) Imposed on Purchases None
Maximum Deferred Sales Charge (Load) None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends and Other Distributions None
Redemption Fee None
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]
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)		  
Management Fees 0.85%
Distribution and/or Service (12b-1) Fees 0.00%
Other Expenses 0.56%
Acquired Fund Fees and Expenses(1) 0.08%
Total Annual Fund Operating Expenses 1.49%
Fee Waiver and/or Expense Reimbursement(2) (0.46)%
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement 1.03%

 

(1)Acquired Fund Fees and Expenses, which are estimated for the Fund’s current fiscal year, are the indirect costs of investing in other investment companies. The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund.

 

(2)The Fund’s adviser has contractually agreed to reduce its fees and/or absorb expenses of the Fund, through at least August 31, 2026, to ensure that Total Annual Fund Operating Expenses After Fee Waiver and/or Reimbursement (exclusive of any (i) front-end or contingent deferred loads; (ii) brokerage fees and commissions; (iii) acquired fund fees and expenses; (iv) borrowing costs (such as interest and dividend expense on securities sold short); (v) taxes; or (vi) extraordinary expenses such as litigation (which may include indemnification of Fund officers and Trustees or contractual indemnification of Fund service providers (other than the adviser)) will not exceed 0.95%; subject to possible recoupment from the Fund in future years on a rolling three-year basis (within the three years after the fees have been waived or reimbursed), if such recoupment can be achieved within the foregoing expense limits. This agreement may be terminated only by the Fund’s Board of Trustees, on 60 days’ written notice to the adviser.

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

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

 
Expense Example by, Year, Caption [Text] 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 your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Finally, the Example assumes that the Fund’s operating expense limitation agreement will only be in place for the duration described above. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:
Expense Example, With Redemption [Table]
  1 Year 3 Years 5 Years 10 Years
  $105 $426 $770 $1,740
         
Portfolio Turnover [Heading] Portfolio Turnover:
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as 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 Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the Example, may adversely or negatively affect the Fund’s performance. During the most recent fiscal period, the Fund’s portfolio turnover rate was 679% of the average value of its portfolio.
Portfolio Turnover, Rate 679.00%
Toews Agility Shares Managed Risk ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund:
Expense Narrative [Text Block]

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

 
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund.
Shareholder Fees Caption [Optional Text] Shareholder Fees (fees paid directly from your investment)
Shareholder Fees [Table]
Shareholder Fees
(fees paid directly from your investment)		  
Maximum Sales Charge (Load) Imposed on Purchases None
Maximum Deferred Sales Charge (Load) None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends and Other Distributions None
Redemption Fee None
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]
Annual Fund Operating Expenses
(expenses that you pay each year as a percentage of the value of your investment)		  
Management Fees 0.85%
Distribution and/or Service (12b-1) Fees 0.00%
Other Expenses 0.17%
Acquired Fund Fees and Expenses(1) 0.03%
Total Annual Fund Operating Expenses 1.05%
Fee Waiver and/or Expense Reimbursement(2) (0.07)%
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement 0.98%

 

(1)Acquired Fund Fees and Expenses, which are estimated for the Fund’s current fiscal year, are the indirect costs of investing in other investment companies. The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund.

 

(2)The Fund’s adviser has contractually agreed to reduce its fees and/or absorb expenses of the Fund, through at least August 31, 2026, to ensure that Total Annual Fund Operating Expenses After Fee Waiver and/or Reimbursement (exclusive of any (i) front-end or contingent deferred loads; (ii) brokerage fees and commissions; (iii) acquired fund fees and expenses; (iv) taxes; or (v) extraordinary expenses such as litigation (which may include indemnification of Fund officers and Trustees or contractual indemnification of Fund service providers (other than the adviser)) will not exceed 0.95%; subject to possible recoupment from the Fund in future years on a rolling three year basis (within the three years after the fees have been waived or reimbursed), if such recoupment can be achieved within the foregoing expense limits. This agreement may be terminated only by the Fund’s Board of Trustees, on 60 days’ written notice to the adviser.

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

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

 
Expense Example by, Year, Caption [Text] 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 your investment has a 5% return each year and that the Fund’s operating expenses remain the same. The Example further assumes that the Fund’s operating expense limitation agreement will only be in place for the term specified above. Although your actual costs may be higher or lower, based upon these assumptions your costs would be:
Expense Example, With Redemption [Table]
  1 Year 3 Years 5 Years 10 Years
  $100 $327 $573 $1,276
         
Portfolio Turnover [Heading] Portfolio Turnover:
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as 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 Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the Example, may adversely affect the Fund’s performance. During the most recent fiscal period, the Fund’s portfolio turnover rate was 6% of the average value of its portfolio.

 
Portfolio Turnover, Rate 6.00%