| Fees and Expenses
 | Oct. 24, 2025 | 
| GraniteShares 1.25x Long TSLA Daily ETF |  | 
| Prospectus [Line Items] |  | 
| Expense Heading [Optional Text] | Fund
Fees and Expenses | 
| 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 (“Shares”). The fees
are expressed as a percentage of the Fund’s average daily net assets. Investors may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and example below.   | 
| Annual Fund Operating Expenses [Table] | 
    | Management Fee |  |  | 0.99 | % |  
    | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
 |  
    | Management Fee |  |  | 0.99 | % |  
    | Distribution and/or Service (12b-1) Fees |  |  | 0.00 | % |  
    | Other Expenses |  |  | 0.26 | % |  
    | Recoupment of previously waived expenses |  |  | 0.14 | % |  
    | Total Other Expenses |  |  | 0.40 | % |  
    | Total Annual Fund Operating Expenses (1) |  |  | 1.39 | % |  
    | Fee Waver/Reimbursements (2) |  |  | -0.24 | % |  
    | Net
    Annual Fund Operating Expenses After Fee Waiver/Reimbursements (1), (2) (1)(2) |  |  | 1.15 | % |    
  
    | (1) | The
    cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect
    expense that is not included in the above fee table and is not reflected in the expense example. The total indirect cost of investing
    in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is estimated to be 1.00% for
    the fiscal year ending June 30, 2026. |  
    | (2) | GraniteShares
    Advisors LLC has contractually agreed to waive its fees and/or pay for operating expenses of the Fund to ensure that total annual
    fund operating expenses (exclusive of any (i) interest, (ii) brokerage fees and commission, (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) interest and dividend expense on short sales, (vi) taxes, (vii) other fees related
    to underlying investments (such as option fees and expenses or swap fees and expenses), (viii) expenses incurred in connection with
    any merger or reorganization or (ix) extraordinary expenses such as litigation) will not exceed 1.15%. This agreement is effective
    until December 31, 2026 and it may be terminated before that date only by the Trust’s Board of Trustees. GraniteShares
    Advisors LLC may request recoupment of previously waived fees and paid expenses from the Fund for three years from the date such
    fees and expenses were waived or paid, if such reimbursement will not cause the Fund’s total expense ratio to exceed the expense
    limitation in place at the time of the waiver and/or expense payment and the expense limitation in place at the time of the recoupment. |      | 
| 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 mutual funds and other exchange
traded funds.   The
Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell 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 figures shown would be the same whether or not you sold your Shares at the end of each period.   Although
your actual costs may be higher or lower, based on these assumptions your costs would be:   | 
| Expense Example, With Redemption [Table] | 
  
    | 1 Year |  |  | 3 Years |  |  | 5 Years |  |  | 10 Years |  |  
    | $ | 117 |  |  | $ | 416 |  |  | $ | 737 |  |  | $ | 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 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 0% of the average value of its portfolio, since the Fund invested
only in instruments that are excluded from portfolio turnover rate calculations. However, if the Fund’s use of derivatives were
reflected, the Fund’s portfolio turnover rate would be higher.   | 
| Portfolio Turnover, Rate | none | 
| GraniteShares 2x Long NVDA Daily ETF |  | 
| Prospectus [Line Items] |  | 
| Expense Heading [Optional Text] | Fund
Fees and Expenses | 
| 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 (“Shares”). The fees
are expressed as a percentage of the Fund’s average daily net assets. Investors may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and example below.   | 
| Annual Fund Operating Expenses [Table] | 
  
    | Management Fee |  |  | 0.99 | % |  
    | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
 |  
    | Management Fee |  |  | 0.99 | % |  
    | Distribution and/or Service (12b-1) Fees |  |  | 0.00 | % |  
    | Other Expenses |  |  | 0.06 | % |  
    | Total Annual Fund Operating Expenses (1) |  |  | 1.05 | % |  
    | Fee Waver/Reimbursements (2) |  |  | 0.00 | % |  
    | Net
    Annual Fund Operating Expenses After Fee Waiver/Reimbursements (1), (2)  (1)(2) |  |  | 1.05 | % |    
  
    | (1) | The
    cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect
    expense that is not included in the above fee table and is not reflected in the expense example. The total indirect cost of investing
    in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is estimated to be 3.00% for
    the fiscal year ending June 30, 2026. |  
    | (2) | GraniteShares
    Advisors LLC has contractually agreed to waive its fees and/or pay for operating expenses of the Fund to ensure that total annual
    fund operating expenses (exclusive of any (i) interest, (ii) brokerage fees and commission, (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) interest and dividend expense on short sales, (vi) taxes, (vii) other fees related
    to underlying investments (such as option fees and expenses or swap fees and expenses), (viii) expenses incurred in connection with
    any merger or reorganization or (ix) extraordinary expenses such as litigation) will not exceed 1.15%. This agreement is effective
    until December 31, 2026 and it may be terminated before that date only by the Trust’s Board of Trustees. GraniteShares
    Advisors LLC may request recoupment of previously waived fees and paid expenses from the Fund for three years from the date such
    fees and expenses were waived or paid, if such reimbursement will not cause the Fund’s total expense ratio to exceed the expense
    limitation in place at the time of the waiver and/or expense payment and the expense limitation in place at the time of the recoupment. |      | 
| 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 mutual funds and other exchange
traded funds.   The
Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell 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 figures shown would be the same whether or not you sold your Shares at the end of each period.   Although
your actual costs may be higher or lower, based on these assumptions your costs would be:   | 
| Expense Example, With Redemption [Table] | 
  
    | 1 Year |  |  | 3 Years |  |  | 5 Years |  |  | 10 Years |  |  
    | $ | 107 |  |  | $ | 334 |  |  | $ | 579 |  |  | $ | 1,281 |  |    | 
| 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 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 10,597%.   | 
| Portfolio Turnover, Rate | 1059700.00% | 
| GraniteShares 2x Long COIN Daily ETF |  | 
| Prospectus [Line Items] |  | 
| Expense Heading [Optional Text] | Fund
Fees and Expenses | 
| 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 (“Shares”). The fees
are expressed as a percentage of the Fund’s average daily net assets. Investors may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and example below.   | 
| Annual Fund Operating Expenses [Table] | 
  
    | Management Fee |  |  | 0.99 | % |  
    | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
 |  
    | Management Fee |  |  | 0.99 | % |  
    | Distribution and/or Service (12b-1) Fees |  |  | 0.00 | % |  
    | Other Expenses |  |  | 0.05 | % |  
    | Total Annual Fund Operating Expenses (1) |  |  | 1.04 | % |  
    | Fee Waver/Reimbursements (2) |  |  | 0.00 | % |  
    | Net
    Annual Fund Operating Expenses After Fee Waiver/Reimbursements (1), (2) (1)(2) |  |  | 1.04 | % |    
  
    | (1) | The
    cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect
    expense that is not included in the above fee table and is not reflected in the expense example. The total indirect cost of investing
    in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is estimated to be 3.00% for
    the fiscal year ending June 30, 2026. |  
    | (2) | GraniteShares
    Advisors LLC has contractually agreed to waive its fees and/or pay for operating expenses of the Fund to ensure that total annual
    fund operating expenses (exclusive of any (i) interest, (ii) brokerage fees and commission, (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) interest and dividend expense on short sales, (vi) taxes, (vii) other fees related
    to underlying investments (such as option fees and expenses or swap fees and expenses), (viii) expenses incurred in connection with
    any merger or reorganization or (ix) extraordinary expenses such as litigation) will not exceed 1.15%. This agreement is effective
    until December 31, 2026 and it may be terminated before that date only by the Trust’s Board of Trustees. GraniteShares
    Advisors LLC may request recoupment of previously waived fees and paid expenses from the Fund for three years from the date such
    fees and expenses were waived or paid, if such reimbursement will not cause the Fund’s total expense ratio to exceed the expense
    limitation in place at the time of the waiver and/or expense payment and the expense limitation in place at the time of the recoupment. |      | 
| 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 mutual funds and other exchange
traded funds.   The
Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell 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 figures shown would be the same whether or not you sold your Shares at the end of each period.   Although
your actual costs may be higher or lower, based on these assumptions your costs would be:   | 
| Expense Example, With Redemption [Table] | 
  
    | 1 Year |  |  | 3 Years |  |  | 5 Years |  |  | 10 Years |  |  
    | $ | 106 |  |  | $ | 331 |  |  | $ | 574 |  |  | $ | 1,270 |  |    | 
| 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 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 0%
of the average value of its portfolio.    | 
| Portfolio Turnover, Rate | none | 
| GraniteShares 2x Long BABA Daily ETF |  | 
| Prospectus [Line Items] |  | 
| Expense Heading [Optional Text] | Fund
Fees and Expenses | 
| 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 (“Shares”). The fees
are expressed as a percentage of the Fund’s average daily net assets. Investors may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and example below.   | 
| Annual Fund Operating Expenses [Table] | 
  
    | Annual |  |  | - |  |  
    | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment) |  
    | Management Fee |  |  | 0.99 | % |  
    | Distribution and/or Service (12b-1) Fees |  |  | 0.00 | % |  
    | Other Expenses |  |  | 0.12 | % |  
    | Recoupment of previously waived expenses |  |  | 0.09 | % |  
    | Total Other Expenses |  |  | 0.21 | % |  
    | Total
    Annual Fund Operating Expenses (1) |  |  | 1.20 | % |  
    | Fee
    Waver/Reimbursements (2) |  |  | -0.05 | % |  
    | Net
    Annual Fund Operating Expenses After Fee Waiver/Reimbursements (1), (2) (1)(2) |  |  | 1.15 | % |    
  
    | (1) | The
    cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect
    expense that is not included in the above fee table and is not reflected in the expense example. The total indirect cost of investing
    in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is estimated to be 1.00% for
    the fiscal year ending June 30, 2026. |  
    | (2) | GraniteShares
    Advisors LLC has contractually agreed to waive its fees and/or pay for operating expenses of the Fund to ensure that total annual
    fund operating expenses (exclusive of any (i) interest, (ii) brokerage fees and commission, (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) interest and dividend expense on short sales, (vi) taxes, (vii) other fees related
    to underlying investments (such as option fees and expenses or swap fees and expenses), (viii) expenses incurred in connection with
    any merger or reorganization or (ix) extraordinary expenses such as litigation) will not exceed 1.15%. This agreement is effective
    until December 31, 2026 and it may be terminated before that date only by the Trust’s Board of Trustees. GraniteShares
    Advisors LLC may request recoupment of previously waived fees and paid expenses from the Fund for three years from the date such
    fees and expenses were waived or paid, if such reimbursement will not cause the Fund’s total expense ratio to exceed the expense
    limitation in place at the time of the waiver and/or expense payment and the expense limitation in place at the time of the recoupment. |      | 
| 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 mutual funds and other exchange
traded funds.   The
Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell 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 figures shown would be the same whether or not you sold your Shares at the end of each period.   Although
your actual costs may be higher or lower, based on these assumptions your costs would be:   | 
| Expense Example, With Redemption [Table] | 
  
    | 1 Year |  |  | 3 Years |  |  | 5 Years |  |  | 10 Years |  |  
    | $ | 117 |  |  | $ | 376 |  |  | $ | 655 |  |  | $ | 1,449 |  |    | 
| 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 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 0% of the average value of its portfolio, since the Fund invested
only in instruments that are excluded from portfolio turnover rate calculations. However, if the Fund’s use of derivatives were
reflected, the Fund’s portfolio turnover rate would be higher.   | 
| Portfolio Turnover, Rate | none | 
| GraniteShares 2x Long META Daily ETF |  | 
| Prospectus [Line Items] |  | 
| Expense Heading [Optional Text] | Fund
Fees and Expenses | 
| 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 (“Shares”). The fees
are expressed as a percentage of the Fund’s average daily net assets. Investors may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and example below.   | 
| Annual Fund Operating Expenses [Table] | 
  
    | Management Fee |  |  | 0.99 | % |  
    | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
 |  
    | Management Fee |  |  | 0.99 | % |  
    | Distribution and/or Service (12b-1) Fees |  |  | 0.00 | % |  
    | Other Expenses |  |  | 0.07 | % |  
    | Recoupment of previously waived expenses |  |  | 0.03 | % |  
    | Total Other Expenses |  |  | 0.10 | % |  
    | Total Annual Fund Operating Expenses (1) |  |  | 1.09 | % |  
    | Fee Waver/Reimbursements (2) |  |  | 0.00 | % |  
    | Net
    Annual Fund Operating Expenses After Fee Waiver/Reimbursements (1), (2) (1)(2) |  |  | 1.09 | % |    
  
    | (1) | The
    cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect
    expense that is not included in the above fee table and is not reflected in the expense example. The total indirect cost of investing
    in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is estimated to be 1.00% for
    the fiscal year ending June 30, 2026. |  
    | (2) | GraniteShares
    Advisors LLC has contractually agreed to waive its fees and/or pay for operating expenses of the Fund to ensure that total annual
    fund operating expenses (exclusive of any (i) interest, (ii) brokerage fees and commission, (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) interest and dividend expense on short sales, (vi) taxes, (vii) other fees related
    to underlying investments (such as option fees and expenses or swap fees and expenses), (viii) expenses incurred in connection with
    any merger or reorganization or (ix) extraordinary expenses such as litigation) will not exceed 1.15%. This agreement is effective
    until December 31, 2026 and it may be terminated before that date only by the Trust’s Board of Trustees. GraniteShares
    Advisors LLC may request recoupment of previously waived fees and paid expenses from the Fund for three years from the date such
    fees and expenses were waived or paid, if such reimbursement will not cause the Fund’s total expense ratio to exceed the expense
    limitation in place at the time of the waiver and/or expense payment and the expense limitation in place at the time of the recoupment. |      | 
| 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 mutual funds and other exchange
traded funds.   The
Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell 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 figures shown would be the same whether or not you sold your Shares at the end of each period.   Although
your actual costs may be higher or lower, based on these assumptions your costs would be:   | 
| Expense Example, With Redemption [Table] | 
  
    | 1 Year |  |  | 3 Years |  |  | 5 Years |  |  | 10 Years |  |  
    | $ | 111 |  |  | $ | 347 |  |  | $ | 601 |  |  | $ | 1,327 |  |    | 
| 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 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 0% of the average value of its portfolio, since the Fund invested
only in instruments that are excluded from portfolio turnover rate calculations. However, if the Fund’s use of derivatives were
reflected, the Fund’s portfolio turnover rate would be higher.   | 
| Portfolio Turnover, Rate | none | 
| GraniteShares 2x Long GOOGL Daily ETF |  | 
| Prospectus [Line Items] |  | 
| Expense Heading [Optional Text] | Fund
Fees and Expenses | 
| 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 (“Shares”). The fees
are expressed as a percentage of the Fund’s average daily net assets. Investors may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and example below.   | 
| Annual Fund Operating Expenses [Table] | 
  
    | Management Fee |  |  | 0.99 | % |  
    | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
 |  
    | Management Fee |  |  | 0.99 | % |  
    | Distribution and/or Service (12b-1) Fees |  |  | 0.00 | % |  
    | Other Expenses (1) |  |  | 0.19 | % |  
    | Total Annual Fund Operating Expenses (2) |  |  | 1.18 | % |  
    | Fee Waver/Reimbursements (3) |  |  | -0.03 | % |  
    | Net
    Annual Fund Operating Expenses After Fee Waiver/Reimbursements (1), (2), (3) (1)(2)(3) |  |  | 1.15 | % |    
 
  
    | (1) | Other Expenses are estimated for the Fund’s initial fiscal
    year. |  
    | (2) | The cost of investing in swaps, including
    the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect expense that is not included in
    the above fee table and is not reflected in the expense example. The total indirect cost of investing in swaps, including the embedded
    cost of the swap and the operating expenses of the referenced assets, is estimated to be 1.00% for the fiscal year ending June 30,
    2026. |  
    | (3) | GraniteShares Advisors LLC has contractually
    agreed to waive its fees and/or pay for operating expenses of the Fund to ensure that total annual fund operating expenses (exclusive
    of any (i) interest, (ii) brokerage fees and commission, (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) interest and dividend expense on short sales, (vi) taxes, (vii) other fees related to underlying investments (such
    as option fees and expenses or swap fees and expenses), (viii) expenses incurred in connection with any merger or reorganization
    or (ix) extraordinary expenses such as litigation) will not exceed 1.15%. This agreement is effective until December 31, 2026
    and it may be terminated before that date only by the Trust’s Board of Trustees. GraniteShares Advisors LLC may request recoupment
    of previously waived fees and paid expenses from the Fund for three years from the date such fees and expenses were waived or paid,
    if such reimbursement will not cause the Fund’s total expense ratio to exceed the expense limitation in place at the time of
    the waiver and/or expense payment and the expense limitation in place at the time of the recoupment. |  
     | 
| 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 mutual funds and other exchange traded funds.   The Example assumes that you invest $10,000 in
the Fund for the time periods indicated and then sell 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 figures shown would be the same
whether or not you sold your Shares at the end of each period.   Although your actual costs may be higher or lower,
based on these assumptions your costs would be:   | 
| Expense Example, With Redemption [Table] |   | 
| 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 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. The Fund
does not have any portfolio turnover because it has not yet been launched.   | 
| GraniteShares 2x Long AMZN Daily ETF |  | 
| Prospectus [Line Items] |  | 
| Expense Heading [Optional Text] | Fund
Fees and Expenses | 
| 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 (“Shares”). The fees
are expressed as a percentage of the Fund’s average daily net assets. Investors may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and example below.   | 
| Annual Fund Operating Expenses [Table] | 
  
    | Management Fee |  |  | 0.99 | % |  
    | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
 |  
    | Management Fee |  |  | 0.99 | % |  
    | Distribution and/or Service (12b-1) Fees |  |  | 0.00 | % |  
    | Other
Expenses |  |  | 0.15 | % |  
    | Recoupment of previously waived expenses |  |  | 0.07 | % |  
    | Total Other Expenses |  |  | 0.22 | % |  
    | Total
    Annual Fund Operating Expenses (1) |  |  | 1.21 | % |  
    | Fee
    Waver/Reimbursements (2) |  |  | 0.06 | % |  
    | Net
    Annual Fund Operating Expenses After Fee Waiver/Reimbursements (1), (2) (1)(2) |  |  | 1.15 | % |    
  
    | (1) | The
    cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect
    expense that is not included in the above fee table and is not reflected in the expense example. The total indirect cost of investing
    in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is estimated to be 1.00% for
    the fiscal year ending June 30, 2026. |  
    | (2) | GraniteShares
    Advisors LLC has contractually agreed to waive its fees and/or pay for operating expenses of the Fund to ensure that total annual
    fund operating expenses (exclusive of any (i) interest, (ii) brokerage fees and commission, (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) interest and dividend expense on short sales, (vi) taxes, (vii) other fees related
    to underlying investments (such as option fees and expenses or swap fees and expenses), (viii) expenses incurred in connection with
    any merger or reorganization or (ix) extraordinary expenses such as litigation) will not exceed 1.15%. This agreement is effective
    until December 31, 2026 and it may be terminated before that date only by the Trust’s Board of Trustees. GraniteShares
    Advisors LLC may request recoupment of previously waived fees and paid expenses from the Fund for three years from the date such
    fees and expenses were waived or paid, if such reimbursement will not cause the Fund’s total expense ratio to exceed the expense
    limitation in place at the time of the waiver and/or expense payment and the expense limitation in place at the time of the recoupment. |    
   | 
| 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 mutual funds and other exchange-traded
funds.   The
Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell 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 figures shown would be the same whether or not you sold your Shares at the end of each period.   Although
your actual costs may be higher or lower, based on these assumptions your costs would be:   | 
| Expense Example, With Redemption [Table] | 
  
    | 1 Year |  |  | 3 Years |  |  | 5 Years |  |  | 10 Years |  |  
    | $ | 117 |  |  | $ | 378 |  |  | $ | 659 |  |  | $ | 1,459 |  |    | 
| 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 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 0% of the average value of its portfolio,
since the Fund invested only in instruments that are excluded from portfolio turnover rate calculations. However, if the Fund’s
use of derivatives were reflected, the Fund’s portfolio turnover rate would be higher.   | 
| Portfolio Turnover, Rate | none | 
| GraniteShares 2x Long AAPL Daily ETF |  | 
| Prospectus [Line Items] |  | 
| Expense Heading [Optional Text] | Fund
Fees and Expenses | 
| 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 (“Shares”). The fees
are expressed as a percentage of the Fund’s average daily net assets. Investors may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and example below.   | 
| Annual Fund Operating Expenses [Table] | 
  
    | Management Fee |  |  | 0.99 | % |  
    | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
 |  
    | Management Fee |  |  | 0.99 | % |  
    | Distribution and/or Service (12b-1) Fees |  |  | 0.00 | % |  
    | Other Expenses |  |  | 0.19 | % |  
    | Recoupment of previously waived expenses |  |  | 0.13 | % |  
    | Total Other Expenses |  |  | 0.32 | % |  
    | Total Annual Fund Operating Expenses (1) |  |  | 1.31 | % |  
    | Fee Waver/Reimbursements (2) |  |  | -0.16 | % |  
    | Net
    Annual Fund Operating Expenses After Fee Waiver/Reimbursements (1), (2) (1)(2) |  |  | 1.15 | % |    
  
    | (1) | The
    cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect
    expense that is not included in the above fee table and is not reflected in the expense example. The total indirect cost of investing
    in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is estimated to be 1.00% for
    the fiscal year ending June 30, 2026. |  
    | (2) | GraniteShares
    Advisors LLC has contractually agreed to waive its fees and/or pay for operating expenses of the Fund to ensure that total annual
    fund operating expenses (exclusive of any (i) interest, (ii) brokerage fees and commission, (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) interest and dividend expense on short sales, (vi) taxes, (vii) other fees related
    to underlying investments (such as option fees and expenses or swap fees and expenses), (viii) expenses incurred in connection with
    any merger or reorganization or (ix) extraordinary expenses such as litigation) will not exceed 1.15%. This agreement is effective
    until December 31, 2026 and it may be terminated before that date only by the Trust’s Board of Trustees. GraniteShares
    Advisors LLC may request recoupment of previously waived fees and paid expenses from the Fund for three years from the date such
    fees and expenses were waived or paid, if such reimbursement will not cause the Fund’s total expense ratio to exceed the expense
    limitation in place at the time of the waiver and/or expense payment and the expense limitation in place at the time of the recoupment. |      | 
| 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 mutual funds and other exchange-traded
funds.   The
Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell 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 figures shown would be the same whether or not you sold your Shares at the end of each period.   Although
your actual costs may be higher or lower, based on these assumptions your costs would be:   | 
| Expense Example, With Redemption [Table] | 
  
    | 1 Year |  |  | 3 Years |  |  | 5 Years |  |  | 10 Years |  |  
    | $ | 117 |  |  | $ | 399 |  |  | $ | 703 |  |  | $ | 1,563 |  |    | 
| 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 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 0% of the average value of its portfolio, since the Fund invested
only in instruments that are excluded from portfolio turnover rate calculations. However, if the Fund’s use of derivatives were
reflected, the Fund’s portfolio turnover rate would be higher.   | 
| Portfolio Turnover, Rate | none | 
| GraniteShares 2x Long MSFT Daily ETF |  | 
| Prospectus [Line Items] |  | 
| Expense Heading [Optional Text] | Fund
Fees and Expenses | 
| 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 (“Shares”). The fees
are expressed as a percentage of the Fund’s average daily net assets. Investors may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and example below.   | 
| Annual Fund Operating Expenses [Table] | 
  
    | Management Fee |  |  | 0.99 | % |  
    | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
 |  
    | Management Fee |  |  | 0.99 | % |  
    | Distribution and/or Service (12b-1) Fees |  |  | 0.00 | % |  
    | Other
Expenses |  |  | 0.20 | % |  
    | Recoupment of previously waived expenses |  |  | 0.11 | % |  
    | Total Other Expenses |  |  | 0.31 | % |  
    | Total
    Annual Fund Operating Expenses (1) |  |  | 1.30 | % |  
    | Fee
    Waver/Reimbursements (2) |  |  | -0.15 | % |  
    | Net Annual Fund Operating
    Expenses After Fee Waiver/Reimbursements (1), (2) (1)(2) |  |  | 1.15 | % |    
  
    | (1) | The
    cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect
    expense that is not included in the above fee table and is not reflected in the expense example. The total indirect cost of investing
    in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is estimated to be 1.00% for
    the fiscal year ending June 30, 2026. |  
    | (2) | GraniteShares
    Advisors LLC has contractually agreed to waive its fees and/or pay for operating expenses of the Fund to ensure that total annual
    fund operating expenses (exclusive of any (i) interest, (ii) brokerage fees and commission, (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) interest and dividend expense on short sales, (vi) taxes, (vii) other fees related
    to underlying investments (such as option fees and expenses or swap fees and expenses), (viii) expenses incurred in connection with
    any merger or reorganization or (ix) extraordinary expenses such as litigation) will not exceed 1.15%. This agreement is effective
    until December 31, 2026 and it may be terminated before that date only by the Trust’s Board of Trustees. GraniteShares
    Advisors LLC may request recoupment of previously waived fees and paid expenses from the Fund for three years from the date such
    fees and expenses were waived or paid, if such reimbursement will not cause the Fund’s total expense ratio to exceed the expense
    limitation in place at the time of the waiver and/or expense payment and the expense limitation in place at the time of the recoupment. |      | 
| 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 mutual funds and other exchange-traded
funds.   The
Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell 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 figures shown would be the same whether or not you sold your Shares at the end of each period.   Although
your actual costs may be higher or lower, based on these assumptions your costs would be:   | 
| Expense Example, With Redemption [Table] | 
  
    | 1 Year |  |  | 3 Years |  |  | 5 Years |  |  | 10 Years |  |  
    | $ | 117 |  |  | $ | 397 |  |  | $ | 698 |  |  | $ | 1,553 |  |    | 
| 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 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 0% of the average value of its portfolio,
since the Fund invested only in instruments that are excluded from portfolio turnover rate calculations. However, if the Fund’s
use of derivatives were reflected, the Fund’s portfolio turnover rate would be higher.   | 
| Portfolio Turnover, Rate | none | 
| GraniteShares 2x Long AMD Daily ETF |  | 
| Prospectus [Line Items] |  | 
| Expense Heading [Optional Text] | Fund
Fees and Expenses | 
| 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 (“Shares”). The fees
are expressed as a percentage of the Fund’s average daily net assets. Investors may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and example below.   
 | 
| Annual Fund Operating Expenses [Table] | 
  
    | Management Fee |  |  | 0.99 | % |  
    | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
 |  
    | Management Fee |  |  | 0.99 | % |  
    | Distribution and/or Service (12b-1) Fees |  |  | 0.00 | % |  
    | Other
Expenses |  |  | 0.07 | % |  
    | Recoupment of previously waived expenses |  |  | 0.01 | % |  
    | Total Other Expenses |  |  | 0.08 | % |  
    | Total
    Annual Fund Operating Expenses (1) |  |  | 1.07 | % |  
    | Fee
    Waver/Reimbursements (2) |  |  | 0.00 | % |  
    | Net
    Annual Fund Operating Expenses After Fee Waiver/Reimbursements (1), (2) (1)(2) |  |  | 1.07 | % |    
  
    | (1) | The
    cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect
    expense that is not included in the above fee table and is not reflected in the expense example. The total indirect cost of investing
    in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is estimated to be 2.00% for
    the fiscal year ending June 30, 2026. |  
    | (2) | GraniteShares
    Advisors LLC has contractually agreed to waive its fees and/or pay for operating expenses of the Fund to ensure that total annual
    fund operating expenses (exclusive of any (i) interest, (ii) brokerage fees and commission, (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) interest and dividend expense on short sales, (vi) taxes, (vii) other fees related
    to underlying investments (such as option fees and expenses or swap fees and expenses), (viii) expenses incurred in connection with
    any merger or reorganization or (ix) extraordinary expenses such as litigation) will not exceed 1.15%. This agreement is effective
    until December 31, 2026 and it may be terminated before that date only by the Trust’s Board of Trustees. GraniteShares
    Advisors LLC may request recoupment of previously waived fees and paid expenses from the Fund for three years from the date such
    fees and expenses were waived or paid, if such reimbursement will not cause the Fund’s total expense ratio to exceed the expense
    limitation in place at the time of the waiver and/or expense payment and the expense limitation in place at the time of the recoupment. |      | 
| 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 mutual funds and other exchange-traded
funds.   The
Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell 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 figures shown would be the same whether or not you sold your Shares at the end of each period.   Although
your actual costs may be higher or lower, based on these assumptions your costs would be:   | 
| Expense Example, With Redemption [Table] | 
  
    | 1 Year |  |  | 3 Years |  |  |  | 5 Years |  |  |  | 10 Years |  |  
    | $ | 109 |  |  | $ | 340 |  |  | $ | 590 |  |  | $ | 1,304 |  |    | 
| 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 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 0% of the average value of its portfolio,
since the Fund invested only in instruments that are excluded from portfolio turnover rate calculations. However, if the Fund’s
use of derivatives were reflected, the Fund’s portfolio turnover rate would be higher.   | 
| Portfolio Turnover, Rate | none | 
| GraniteShares 2x Long PLTR Daily ETF |  | 
| Prospectus [Line Items] |  | 
| Expense Heading [Optional Text] | Fund
Fees and Expenses | 
| 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 (“Shares”). The fees
are expressed as a percentage of the Fund’s average daily net assets. Investors may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and example below.   
 | 
| Annual Fund Operating Expenses [Table] | 
  
    | Management Fee |  |  | 0.99 | % |  
    | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
 |  
    | Management Fee |  |  | 0.99 | % |  
    | Distribution and/or Service (12b-1) Fees |  |  | 0.00 | % |  
    | Other Expenses |  |  | 0.05 | % |  
    | Total
    Annual Fund Operating Expenses (1) |  |  | 1.04 | % |  
    | Fee
    Waver/Reimbursements (2) |  |  | 0.00 | % |  
    | Net
    Annual Fund Operating Expenses After Fee Waiver/Reimbursements (1), (2) (1)(2) |  |  | 1.04 | % |    
  
    | (1) | The
    cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect
    expense that is not included in the above fee table and is not reflected in the expense example. The total indirect cost of investing
    in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is estimated to be 1.00% for
    the fiscal year ending June 30, 2026. |  
    | (2) | GraniteShares
    Advisors LLC has contractually agreed to waive its fees and/or pay for operating expenses of the Fund to ensure that total annual
    fund operating expenses (exclusive of any (i) interest, (ii) brokerage fees and commission, (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) interest and dividend expense on short sales, (vi) taxes, (vii) other fees related
    to underlying investments (such as option fees and expenses or swap fees and expenses), (viii) expenses incurred in connection with
    any merger or reorganization or (ix) extraordinary expenses such as litigation) will not exceed 1.15%. This agreement is effective
    until December 31, 2026 and it may be terminated before that date only by the Trust’s Board of Trustees. GraniteShares
    Advisors LLC may request recoupment of previously waived fees and paid expenses from the Fund for three years from the date such
    fees and expenses were waived or paid, if such reimbursement will not cause the Fund’s total expense ratio to exceed the expense
    limitation in place at the time of the waiver and/or expense payment and the expense limitation in place at the time of the recoupment. |      | 
| 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 mutual funds and other exchange
traded funds.   The
Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell 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 figures shown would be the same whether or not you sold your Shares at the end of each period.   Although
your actual costs may be higher or lower, based on these assumptions your costs would be:   | 
| Expense Example, With Redemption [Table] | 
  
    | 1 Year |  |  | 3 Years |  |  | 5
                                            Years |  |  | 10
                                            Years |  |  
    | $ | 106 |  |  | $ | 331 |  |  | $ | 574 |  |  | $ | 1,270 |  |    | 
| 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 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 17,002% of the average value of its portfolio.   | 
| GraniteShares 2x Long UBER Daily ETF |  | 
| Prospectus [Line Items] |  | 
| Expense Heading [Optional Text] | Fund
Fees and Expenses | 
| 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 (“Shares”). The fees
are expressed as a percentage of the Fund’s average daily net assets. Investors may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and example below.   
 | 
| Annual Fund Operating Expenses [Table] | 
  
    | Management Fee |  |  | 0.99 | % |  
    | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
 |  
    | Management Fee |  |  | 0.99 | % |  
    | Distribution and/or Service (12b-1) Fees |  |  | 0.00 | % |  
    | Other Expenses |  |  | 0.27 | % |  
    | Recoupment of previously waived expenses |  |  | 0.09 | % |  
    | Total Other Expenses |  |  | 0.36 | % |  
    | Total
    Annual Fund Operating Expenses (1) |  |  | 1.35 | % |  
    | Fee
    Waver/Reimbursements (2) |  |  | -0.20 | % |  
    | Net
    Annual Fund Operating Expenses After Fee Waiver/Reimbursements (1), (2) (1)(2) |  |  | 1.15 | % |    
  
    | (1) | The
    cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect
    expense that is not included in the above fee table and is not reflected in the expense example. The total indirect cost of investing
    in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is estimated to be 1.00% for
    the fiscal year ending June 30, 2026. |  
    | (2) | GraniteShares
    Advisors LLC has contractually agreed to waive its fees and/or pay for operating expenses of the Fund to ensure that total annual
    fund operating expenses (exclusive of any (i) interest, (ii) brokerage fees and commission, (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) interest and dividend expense on short sales, (vi) taxes, (vii) other fees related
    to underlying investments (such as option fees and expenses or swap fees and expenses), (viii) expenses incurred in connection with
    any merger or reorganization or (ix) extraordinary expenses such as litigation) will not exceed 1.15%. This agreement is effective
    until December 31, 2026 and it may be terminated before that date only by the Trust’s Board of Trustees. GraniteShares
    Advisors LLC may request recoupment of previously waived fees and paid expenses from the Fund for three years from the date such
    fees and expenses were waived or paid, if such reimbursement will not cause the Fund’s total expense ratio to exceed the expense
    limitation in place at the time of the waiver and/or expense payment and the expense limitation in place at the time of the recoupment. |      | 
| 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 mutual funds and other exchange-traded
funds.   The
Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell 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 figures shown would be the same whether or not you sold your Shares at the end of each period.   Although
your actual costs may be higher or lower, based on these assumptions your costs would be:   | 
| Expense Example, With Redemption [Table] | 
  
    | 1 Year |  |  | 3 Years |  |  | 5 Years |  |  | 10
                                            Years |  |  
    | $ | 117 |  |  | $ | 408 |  |  | $ | 720 |  |  | $ | 1,605 |  |    | 
| 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 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 0% of the average value of its portfolio.   | 
| GraniteShares 2x Long DIS Daily ETF |  | 
| Prospectus [Line Items] |  | 
| Expense Heading [Optional Text] | Fund
Fees and Expenses | 
| 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 (“Shares”). The fees
are expressed as a percentage of the Fund’s average daily net assets. Investors may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and example below.   
 | 
| Annual Fund Operating Expenses [Table] | 
  
    | Management Fee |  |  | 0.99 | % |  
    | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
 |  
    | Management Fee |  |  | 0.99 | % |  
    | Distribution and/or Service (12b-1) Fees |  |  | 0.00 | % |  
    | Other Expenses (1) |  |  | 0.19 | % |  
    | Total Annual Fund Operating Expenses (2) |  |  | 1.18 | % |  
    | Fee Waver/Reimbursements (3) |  |  | -0.03 | % |  
    | Net
                                            Annual Fund Operating Expenses After Fee Waiver/Reimbursements (1), (2), (3)
                                            (1)(2)(3) 
 |  |  | 1.15 | % |    
  
    | (1) | Other
    Expenses are estimated for the Fund’s initial fiscal year. |  
    | (2) | The
    cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect
    expense that is not included in the above fee table and is not reflected in the expense example. The total indirect cost of investing
    in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is estimated to be 1.00% for
    the fiscal year ending June 30, 2026. |  
    | (3) | GraniteShares
    Advisors LLC has contractually agreed to waive its fees and/or pay for operating expenses of the Fund to ensure that total annual
    fund operating expenses (exclusive of any (i) interest, (ii) brokerage fees and commission, (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) interest and dividend expense on short sales, (vi) taxes, (vii) other fees related
    to underlying investments (such as option fees and expenses or swap fees and expenses), (viii) expenses incurred in connection with
    any merger or reorganization or (ix) extraordinary expenses such as litigation) will not exceed 1.15%. This agreement is effective
    until December 31, 2026 and it may be terminated before that date only by the Trust’s Board of Trustees. GraniteShares
    Advisors LLC may request recoupment of previously waived fees and paid expenses from the Fund for three years from the date such
    fees and expenses were waived or paid, if such reimbursement will not cause the Fund’s total expense ratio to exceed the expense
    limitation in place at the time of the waiver and/or expense payment and the expense limitation in place at the time of the recoupment. |      | 
| 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 mutual funds and other exchange
traded funds.   The
Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell 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 figures shown would be the same whether or not you sold your Shares at the end of each period.   Although
your actual costs may be higher or lower, based on these assumptions your costs would be:   | 
| Expense Example, With Redemption [Table] |   | 
| 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 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. The Fund
does not have any portfolio turnover because it has not yet been launched.   | 
| GraniteShares 2x Long F Daily ETF |  | 
| Prospectus [Line Items] |  | 
| Expense Heading [Optional Text] | Fund
Fees and Expenses | 
| 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 (“Shares”). The fees
are expressed as a percentage of the Fund’s average daily net assets. Investors may pay other fees, such as brokerage commissions
and other fees to financial intermediaries, which are not reflected in the table and example below.   
 | 
| Annual Fund Operating Expenses [Table] | 
  
    | Management Fee |  |  | 0.99 | % |  
    | Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
 |  
    | Management Fee |  |  | 0.99 | % |  
    | Distribution and/or Service (12b-1) Fees |  |  | 0.00 | % |  
    | Other Expenses (1) |  |  | 0.19 | % |  
    | Total Annual Fund Operating Expenses (2) |  |  | 1.18 | % |  
    | Fee Waver/Reimbursements (3) |  |  | -0.03 | % |  
    | Net
                                            Annual Fund Operating Expenses After Fee Waiver/Reimbursements (1), (2), (3)
                                            (1)(2)(3) 
 |  |  | 1.15 | % |    
  
    | (1) | Other
    Expenses are estimated for the Fund’s initial fiscal year. |  
    | (2) | The
    cost of investing in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is an indirect
    expense that is not included in the above fee table and is not reflected in the expense example. The total indirect cost of investing
    in swaps, including the embedded cost of the swap and the operating expenses of the referenced assets, is estimated to be 1.00% for
    the fiscal year ending June 30, 2026. |  
    | (3) | GraniteShares
    Advisors LLC has contractually agreed to waive its fees and/or pay for operating expenses of the Fund to ensure that total annual
    fund operating expenses (exclusive of any (i) interest, (ii) brokerage fees and commission, (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) interest and dividend expense on short sales, (vi) taxes, (vii) other fees related
    to underlying investments (such as option fees and expenses or swap fees and expenses), (viii) expenses incurred in connection with
    any merger or reorganization or (ix) extraordinary expenses such as litigation) will not exceed 1.15%. This agreement is effective
    until December 31, 2026 and it may be terminated before that date only by the Trust’s Board of Trustees. GraniteShares
    Advisors LLC may request recoupment of previously waived fees and paid expenses from the Fund for three years from the date such
    fees and expenses were waived or paid, if such reimbursement will not cause the Fund’s total expense ratio to exceed the expense
    limitation in place at the time of the waiver and/or expense payment and the expense limitation in place at the time of the recoupment. |      | 
| 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 mutual funds and other exchange
traded funds.   The
Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell 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 figures shown would be the same whether or not you sold your Shares at the end of each period.   Although
your actual costs may be higher or lower, based on these assumptions your costs would be:   | 
| Expense Example, With Redemption [Table] |   | 
| 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 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. The Fund
does not have any portfolio turnover because it has not yet launched.   |