v3.25.4
Performance Management
Mar. 01, 2026
Feb. 28, 2026
CastleArk Large Growth ETF    
Prospectus [Line Items]    
Bar Chart and Performance Table [Heading]   Performance Information
Performance Narrative [Text Block]  

The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing changes in the Fund’s performance from year to year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance and a more narrowly based index with characteristics relevant to the Fund’s investment strategies. Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future. Current performance information is available online at www.castlearketfs.com by calling toll-free at 1-866-777-0504.

Performance Past Does Not Indicate Future [Text]   Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.
Performance Information Illustrates Variability of Returns [Text]   The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing changes in the Fund’s performance from year to year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance and a more narrowly based index with characteristics relevant to the Fund’s investment strategies.
Bar Chart Closing [Text Block]  

 

BEST
QUARTER

WORST QUARTER

17.48%

(11.86)%

6/30/2025

3/31/2025

Performance Table Heading   Average Annual Total Returns for Periods Ended December 31, 2025
Performance Table Narrative  

This table compares the Fund’s average annual total returns for the periods ended December 31, 2025 to those of an appropriate broad based index and and a more narrowly based index with characteristics relevant to the Fund’s investment strategies.

 

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns will depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).

Performance Table Uses Highest Federal Rate   After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.
Performance Table Not Relevant to Tax Deferred   Actual after-tax returns will depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).
Performance Availability Website Address [Text]   www.castlearketfs.com
Performance Availability Phone [Text]   1-866-777-0504
CastleArk Large Growth ETF | CastleArk Large Growth ETF Shares    
Prospectus [Line Items]    
Highest Quarterly Return, Label [Optional Text]   BEST
Highest Quarterly Return   17.48%
Highest Quarterly Return, Date   Jun. 30, 2025
Lowest Quarterly Return, Label [Optional Text]   WORST QUARTER
Lowest Quarterly Return   (11.86%)
Lowest Quarterly Return, Date   Mar. 31, 2025
Frontier Asset Absolute Return ETF    
Prospectus [Line Items]    
Bar Chart and Performance Table [Heading]   Performance Information
Performance Narrative [Text Block]  

The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing the Fund’s performance for the 2025 calendar year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance and a more narrowly based index with characteristics relevant to the Fund’s investment strategies. Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future. Current performance information is available online at www.frontierasset.com or by calling toll-free at 1-866-326-3837.

Performance Past Does Not Indicate Future [Text] Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.  
Performance Information Illustrates Variability of Returns [Text] The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing the Fund’s performance for the 2025 calendar year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance and a more narrowly based index with characteristics relevant to the Fund’s investment strategies.  
Bar Chart Closing [Text Block]  

 

BEST QUARTER

WORST QUARTER

4.60%

1.06%

9/30/2025

3/31/2025

Performance Table Heading   Average Annual Total Returns for Periods Ended December 31, 2025
Performance Table Narrative  

This table compares the Fund’s average annual total returns for the periods ended December 31, 2025 to those of an appropriate broad based index and a more narrowly based index with characteristics relevant to the Fund’s investment strategies.

 

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns will depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).

Performance Table Uses Highest Federal Rate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.  
Performance Table Not Relevant to Tax Deferred After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).  
Performance Availability Website Address [Text] www.frontierasset.com  
Performance Availability Phone [Text] 1-866-326-3837  
Frontier Asset Absolute Return ETF | Frontier Asset Absolute Return ETF Shares    
Prospectus [Line Items]    
Highest Quarterly Return, Label [Optional Text] BEST QUARTER  
Highest Quarterly Return 4.60%  
Highest Quarterly Return, Date Sep. 30, 2025  
Lowest Quarterly Return, Label [Optional Text] WORST QUARTER  
Lowest Quarterly Return 1.06%  
Lowest Quarterly Return, Date Mar. 31, 2025  
Frontier Asset Core Bond ETF    
Prospectus [Line Items]    
Bar Chart and Performance Table [Heading]   Performance Information
Performance Narrative [Text Block]  

The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing the Fund’s performance for the 2025 calendar year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance. Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future. Current performance information is available online at www.frontierasset.com or by calling toll-free at 1-866-326-3837.

Performance Past Does Not Indicate Future [Text] Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.  
Performance Information Illustrates Variability of Returns [Text] The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing the Fund’s performance for the 2025 calendar year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance.  
Bar Chart Closing [Text Block]  

 

BEST QUARTER

WORST QUARTER

2.08%

1.13%

3/31/2025

12/31/2025

Performance Table Heading   Average Annual Total Returns for Periods Ended December 31, 2025
Performance Table Narrative  

This table compares the Fund’s average annual total returns for the periods ended December 31, 2025 to those of an appropriate broad based index.

 

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns will depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).

Performance Table Uses Highest Federal Rate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.  
Performance Table Not Relevant to Tax Deferred After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).  
Performance Availability Website Address [Text] www.frontierasset.com  
Performance Availability Phone [Text] 1-866-326-3837  
Frontier Asset Core Bond ETF | Frontier Asset Core Bond ETF Shares    
Prospectus [Line Items]    
Highest Quarterly Return, Label [Optional Text] BEST QUARTER  
Highest Quarterly Return 2.08%  
Highest Quarterly Return, Date Mar. 31, 2025  
Lowest Quarterly Return, Label [Optional Text] WORST QUARTER  
Lowest Quarterly Return 1.13%  
Lowest Quarterly Return, Date Dec. 31, 2025  
Frontier Asset Opportunistic Credit ETF    
Prospectus [Line Items]    
Bar Chart and Performance Table [Heading]   Performance Information
Performance Narrative [Text Block]  

The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing the Fund’s performance for the 2025 calendar year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance. Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future. Current performance information is available online at www.frontierasset.com or by calling toll-free at 1-866-326-3837.

Performance Past Does Not Indicate Future [Text] Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.  
Performance Information Illustrates Variability of Returns [Text] The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing the Fund’s performance for the 2025 calendar year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance.  
Bar Chart Closing [Text Block]  

 

BEST QUARTER

WORST QUARTER

1.90%

0.98%

3/31/2025

12/31/2025

Performance Table Heading   Average Annual Total Returns for Periods Ended December 31, 2025
Performance Table Narrative  

This table compares the Fund’s average annual total returns for the periods ended December 31, 2025 to those of an appropriate broad based index.

 

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns will depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).

Performance Table Uses Highest Federal Rate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.  
Performance Table Not Relevant to Tax Deferred After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).  
Performance Availability Website Address [Text] www.frontierasset.com  
Performance Availability Phone [Text] 1-866-326-3837  
Frontier Asset Opportunistic Credit ETF | Frontier Asset Opportunistic Credit ETF Shares    
Prospectus [Line Items]    
Highest Quarterly Return, Label [Optional Text] BEST QUARTER  
Highest Quarterly Return 1.90%  
Highest Quarterly Return, Date Mar. 31, 2025  
Lowest Quarterly Return, Label [Optional Text] WORST QUARTER  
Lowest Quarterly Return 0.98%  
Lowest Quarterly Return, Date Dec. 31, 2025  
Frontier Asset Global Small Cap Equity ETF    
Prospectus [Line Items]    
Bar Chart and Performance Table [Heading]   Performance Information
Performance Narrative [Text Block]  

The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing the Fund’s performance for the 2025 calendar year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance and a more narrowly based index with characteristics relevant to the Fund’s investment strategies. Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future. Current performance information is available online at www.frontierasset.com or by calling toll-free at 1-866-326-3837.

Performance Past Does Not Indicate Future [Text] Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.  
Performance Information Illustrates Variability of Returns [Text] The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing the Fund’s performance for the 2025 calendar year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance and a more narrowly based index with characteristics relevant to the Fund’s investment strategies.  
Bar Chart Closing [Text Block]  

 

BEST QUARTER

WORST QUARTER

10.53%

(2.44)%

6/30/2025

3/31/2025

Performance Table Heading   Average Annual Total Returns for Periods Ended December 31, 2025
Performance Table Narrative  

This table compares the Fund’s average annual total returns for the periods ended December 31, 2025 to those of an appropriate broad based index and a more narrowly based index with characteristics relevant to the Fund’s investment strategies.

 

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.

 

Actual after-tax returns will depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).

Performance Table Uses Highest Federal Rate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.  
Performance Table Not Relevant to Tax Deferred After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).  
Performance Availability Website Address [Text] www.frontierasset.com  
Performance Availability Phone [Text] 1-866-326-3837  
Frontier Asset Global Small Cap Equity ETF | Frontier Asset Global Small Cap Equity ETF Shares    
Prospectus [Line Items]    
Highest Quarterly Return, Label [Optional Text] BEST QUARTER  
Highest Quarterly Return 10.53%  
Highest Quarterly Return, Date Jun. 30, 2025  
Lowest Quarterly Return, Label [Optional Text] WORST QUARTER  
Lowest Quarterly Return (2.44%)  
Lowest Quarterly Return, Date Mar. 31, 2025  
Frontier Asset Total International Equity ETF    
Prospectus [Line Items]    
Bar Chart and Performance Table [Heading]   Performance Information
Performance Narrative [Text Block]  

The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing the Fund’s performance for the 2025 calendar year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance. Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future. Current performance information is available online at www.frontierasset.com or by calling toll-free at 1-866-326-3837.

Performance Past Does Not Indicate Future [Text] Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.  
Performance Information Illustrates Variability of Returns [Text] The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing the Fund’s performance for the 2025 calendar year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance.  
Bar Chart Closing [Text Block]  

 

BEST QUARTER

WORST QUARTER

11.20%

4.63%

6/30/2025

12/31/2025

Performance Table Heading   Average Annual Total Returns for Periods Ended December 31, 2025
Performance Table Narrative  

This table compares the Fund’s average annual total returns for the periods ended December 31, 2025 to those of an appropriate broad based index.

 

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns will depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).

Performance Table Uses Highest Federal Rate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.  
Performance Table Not Relevant to Tax Deferred fter-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).  
Performance Availability Website Address [Text] www.frontierasset.com  
Performance Availability Phone [Text] 1-866-326-3837  
Frontier Asset Total International Equity ETF | Frontier Asset Total International Equity ETF Shares    
Prospectus [Line Items]    
Highest Quarterly Return, Label [Optional Text] BEST QUARTER  
Highest Quarterly Return 11.20%  
Highest Quarterly Return, Date Jun. 30, 2025  
Lowest Quarterly Return, Label [Optional Text] WORST QUARTER  
Lowest Quarterly Return 4.63%  
Lowest Quarterly Return, Date Dec. 31, 2025  
Frontier Asset U.S. Large Cap Equity ETF    
Prospectus [Line Items]    
Bar Chart and Performance Table [Heading]   Performance Information
Performance Narrative [Text Block]  

The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing the Fund’s performance for the 2025 calendar year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance. Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future. Current performance

information is available online at www.frontierasset.com or by calling toll-free at 1-866-326-3837.

Performance Past Does Not Indicate Future [Text] Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.  
Performance Information Illustrates Variability of Returns [Text] The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing the Fund’s performance for the 2025 calendar year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance.  
Bar Chart Closing [Text Block]  

 

BEST QUARTER

WORST QUARTER

8.47%

(3.50)%

6/30/2025

3/31/2025

Performance Table Heading   Average Annual Total Returns for Periods Ended December 31, 2025
Performance Table Narrative  

This table compares the Fund’s average annual total returns for the periods ended December 31, 2025 to those of an appropriate broad based index.

 

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns will depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).

Performance Table Uses Highest Federal Rate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.  
Performance Table Not Relevant to Tax Deferred After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).  
Performance Availability Website Address [Text] www.frontierasset.com  
Performance Availability Phone [Text] 1-866-326-3837  
Frontier Asset U.S. Large Cap Equity ETF | Frontier Asset U.S. Large Cap Equity ETF Shares    
Prospectus [Line Items]    
Highest Quarterly Return, Label [Optional Text] BEST QUARTER  
Highest Quarterly Return 8.47%  
Highest Quarterly Return, Date Jun. 30, 2025  
Lowest Quarterly Return, Label [Optional Text] WORST QUARTER  
Lowest Quarterly Return (3.50%)  
Lowest Quarterly Return, Date Mar. 31, 2025  
KOPERNIK GLOBAL ALL-CAP FUND    
Prospectus [Line Items]    
Bar Chart and Performance Table [Heading]   Performance Information
Performance Narrative [Text Block]  

The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing changes in the Fund’s Class I Shares’ performance from year to year for the past 10 years and by showing how the Fund’s Class I Shares’ and Class A Shares’ average annual total returns for 1, 5 and 10 years compare with those of a broad measure of market performance. Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future. Updated performance information is available by calling 855-887-4KGI or by visiting the Fund’s website at www.kopernikglobal.com.

Performance Past Does Not Indicate Future [Text] Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.  
Performance Information Illustrates Variability of Returns [Text] The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing changes in the Fund’s Class I Shares’ performance from year to year for the past 10 years and by showing how the Fund’s Class I Shares’ and Class A Shares’ average annual total returns for 1, 5 and 10 years compare with those of a broad measure of market performance.  
Performance Table Heading   Average Annual Total Returns for Periods Ended December 31, 2025
Performance Table Narrative  

This table compares the Fund’s average annual total returns (after applicable sales charges) for the periods ended December 31, 2025 to those of an appropriate broad based index.

 

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns will depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”). After-tax returns are shown for Class I Shares only. After-tax returns for Class A Shares will vary.

 

Returns after taxes on distributions and sale of Fund shares may be higher than before-tax returns when a net capital loss occurs upon the redemption of Fund shares.

Performance Table Uses Highest Federal Rate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.  
Performance Table Not Relevant to Tax Deferred After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).  
Performance Table Explanation after Tax Higher Returns after taxes on distributions and sale of Fund shares may be higher than before-tax returns when a net capital loss occurs upon the redemption of Fund shares.  
Performance Table One Class of after Tax Shown [Text] After-tax returns are shown for Class I Shares only. After-tax returns for Class A Shares will vary.  
Performance Availability Website Address [Text] www.kopernikglobal.com  
Performance Availability Phone [Text] 855-887-4KGI  
KOPERNIK GLOBAL ALL-CAP FUND | CLASS I SHARES    
Prospectus [Line Items]    
Highest Quarterly Return, Label [Optional Text] BEST QUARTER  
Highest Quarterly Return 37.76%  
Highest Quarterly Return, Date Jun. 30, 2020  
Lowest Quarterly Return, Label [Optional Text] WORST QUARTER  
Lowest Quarterly Return (18.46%)  
Lowest Quarterly Return, Date Mar. 31, 2020  
KOPERNIK INTERNATIONAL FUND    
Prospectus [Line Items]    
Bar Chart and Performance Table [Heading]   Performance Information
Performance Narrative [Text Block]  

The bar chart and the performance table below illustrate the risks and volatility of an investment in the Fund by showing changes in the Fund’s Class I Shares’ performance from year to year and by showing how the Fund’s Class I Shares’ and Investor Class Shares’ average annual total returns for 1, 5 and 10 years compare with those of a broad measure of market performance. Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.

 

Updated performance information is available by calling 855-887-4KGI or by visiting the Fund’s website at www.kopernikglobal.com.

Performance Table Heading   Average Annual Total Returns for Periods Ended December 31, 2025
Performance Table Narrative  

This table compares the Fund’s average annual total returns for the periods ended December 31, 2025 to those of an appropriate broad based index.

 

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns will depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”). After-tax returns are shown for Class I Shares only. After-tax returns for Investor Class Shares will vary.

  

Returns after taxes on distributions and sale of Fund shares may be higher than before-tax returns when a net capital loss occurs upon the redemption of Fund shares.

Performance Table Uses Highest Federal Rate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.  
Performance Table Not Relevant to Tax Deferred After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).  
Performance Table Explanation after Tax Higher Returns after taxes on distributions and sale of Fund shares may be higher than before-tax returns when a net capital loss occurs upon the redemption of Fund shares.  
Performance Table One Class of after Tax Shown [Text] After-tax returns are shown for Class I Shares only. After-tax returns for Investor Class Shares will vary.  
Performance Availability Website Address [Text] www.kopernikglobal.com  
Performance Availability Phone [Text] 855-887-4KGI  
KOPERNIK INTERNATIONAL FUND | CLASS I SHARES    
Prospectus [Line Items]    
Highest Quarterly Return, Label [Optional Text] BEST QUARTER  
Highest Quarterly Return 29.07%  
Highest Quarterly Return, Date Jun. 30, 2020  
Lowest Quarterly Return, Label [Optional Text] WORST QUARTER  
Lowest Quarterly Return (20.69%)  
Lowest Quarterly Return, Date Mar. 31, 2020  
PMV Adaptive Risk Parity ETF    
Prospectus [Line Items]    
Bar Chart and Performance Table [Heading]   Performance Information
Performance Narrative [Text Block]  

The bar chart and the performance table below illustrate the risks of an investment in the Fund by showing the Fund’s performance from year to year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance. Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.

 

Current performance information is available at www.pmvcapital.com or by calling toll-free to 888-495-9115.

Performance Past Does Not Indicate Future [Text] Of course, the Fund’s past performance (before and after taxes) does not necessarily indicate how the Fund will perform in the future.  
Performance Information Illustrates Variability of Returns [Text] The bar chart and the performance table below illustrate the risks of an investment in the Fund by showing the Fund’s performance from year to year and by showing how the Fund’s average annual total returns for 1 year and since inception compare with those of a broad measure of market performance.  
Bar Chart Closing [Text Block]  

 

BEST QUARTER

WORST QUARTER

7.91%

(2.59)%

9/30/2025

9/30/2023

Performance Table Heading   Average Annual Total Returns for Periods Ended December 31, 2025
Performance Table Narrative  

This table compares the Fund’s average annual total returns for the periods ended December 31, 2025 to those of an appropriate broad-based index.

 

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).

Performance Table Uses Highest Federal Rate After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.  
Performance Table Not Relevant to Tax Deferred After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (“IRAs”).  
Performance Availability Website Address [Text] www.pmvcapital.com  
Performance Availability Phone [Text] 888-495-9115  
PMV Adaptive Risk Parity ETF | PMV Adaptive Risk Parity ETF Shares    
Prospectus [Line Items]    
Highest Quarterly Return, Label [Optional Text] BEST QUARTER  
Highest Quarterly Return 7.91%  
Highest Quarterly Return, Date Sep. 30, 2025  
Lowest Quarterly Return, Label [Optional Text] WORST QUARTER  
Lowest Quarterly Return (2.59%)  
Lowest Quarterly Return, Date Sep. 30, 2023