Investment Objectives and Goals |
Sep. 11, 2026 |
|---|---|
| Corgi U.S. Equities 15% Structured Buffer ETF - September Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 15% Structured Buffer ETF - September Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from September 1, 2026 to August 31, 2027. |
| Corgi U.S. Equities 15% Structured Buffer ETF - October Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 15% Structured Buffer ETF - October Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from October 1, 2026 to September 30, 2027. |
| Corgi U.S. Equities 15% Structured Buffer ETF - November Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 15% Structured Buffer ETF - November Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from November 1, 2026 to October 31, 2027. |
| Corgi U.S. Equities 15% Structured Buffer ETF - December Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 15% Structured Buffer ETF - December Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from December 1, 2026 to November 30, 2027. |
| Corgi U.S. Equities 15% Structured Buffer ETF - January Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 15% Structured Buffer ETF - January Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from January 1, 2027 to December 31, 2027. |
| Corgi U.S. Equities 15% Structured Buffer ETF - February Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 15% Structured Buffer ETF - February Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from February 1, 2027 to January 31, 2028. |
| Corgi U.S. Equities 15% Structured Buffer ETF - March Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 15% Structured Buffer ETF - March Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from March 1, 2027 to February 29, 2028. |
| Corgi U.S. Equities 15% Structured Buffer ETF - April Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 15% Structured Buffer ETF - April Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from April 1, 2027 to March 31, 2028. |
| Corgi U.S. Equities 10% Structured Buffer ETF - September Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 10% Structured Buffer ETF - September Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from September 1, 2026 to August 31, 2027. |
| Corgi U.S. Equities 10% Structured Buffer ETF - October Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 10% Structured Buffer ETF - October Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from October 1, 2026 to September 30, 2027.
|
| Corgi U.S. Equities 10% Structured Buffer ETF - November Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 10% Structured Buffer ETF - November Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from November 1, 2026 to October 31, 2027. |
| Corgi U.S. Equities 10% Structured Buffer ETF - December Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 10% Structured Buffer ETF - December Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from December 1, 2026 to November 30, 2027. |
| Corgi U.S. Equities 10% Structured Buffer ETF - January Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 10% Structured Buffer ETF - January Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from January 1, 2027 to December 31, 2027. |
| Corgi U.S. Equities 10% Structured Buffer ETF - February Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 10% Structured Buffer ETF - February Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from February 1, 2027 to January 31, 2028.
|
| Corgi U.S. Equities 10% Structured Buffer ETF - March Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 10% Structured Buffer ETF - March Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from March 1, 2027 to February 29, 2028. |
| Corgi U.S. Equities 10% Structured Buffer ETF - April Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 10% Structured Buffer ETF - April Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of the Underlying ETF’s losses, over the period from April 1, 2027 to March 31, 2028. |
| Corgi Growth & Technology 15% Structured Buffer ETF - September Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 15% Structured Buffer ETF - September Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust (SM) , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Invesco QQQ Trust(SM) , Series 1 losses, over the period from September 1, 2026 to August 31, 2027.
|
| Corgi Growth & Technology 15% Structured Buffer ETF - October Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 15% Structured Buffer ETF - October Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust (SM) , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Invesco QQQ Trust(SM) , Series 1 losses, over the period from October 1, 2026 to September 30, 2027.
|
| Corgi Growth & Technology 15% Structured Buffer ETF - November Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 15% Structured Buffer ETF - November Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust (SM) , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Invesco QQQ Trust(SM) , Series 1 losses, over the period from November 1, 2026 to October 31, 2027.
|
| Corgi Growth & Technology 15% Structured Buffer ETF - December Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 15% Structured Buffer ETF - December Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust (SM) , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Invesco QQQ Trust(SM) , Series 1 losses, over the period from December 1, 2026 to November 30, 2027.
|
| Corgi Growth & Technology 15% Structured Buffer ETF - January Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 15% Structured Buffer ETF - January Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust (SM) , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Invesco QQQ Trust(SM) , Series 1 losses, over the period from January 1, 2027 to December 31, 2027.
|
| Corgi Growth & Technology 15% Structured Buffer ETF - February Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 15% Structured Buffer ETF - February Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust (SM) , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Invesco QQQ Trust(SM) , Series 1 losses, over the period from February 1, 2027 to January 31, 2028.
|
| Corgi Growth & Technology 15% Structured Buffer ETF - March Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 15% Structured Buffer ETF - March Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust (SM) , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Invesco QQQ Trust(SM) , Series 1 losses, over the period from March 1, 2027 to February 29, 2028.
|
| Corgi Growth & Technology 15% Structured Buffer ETF - April Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 15% Structured Buffer ETF - April Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust (SM) , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of Invesco QQQ Trust(SM) , Series 1 losses, over the period from April 1, 2027 to March 31, 2028.
|
| Corgi Growth & Technology 10% Structured Buffer ETF - September Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 10% Structured Buffer ETF - September Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust
SM , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of Invesco QQQ TrustSM , Series 1 losses, over the period from September 1, 2026 to August 31, 2027. |
| Corgi Growth & Technology 10% Structured Buffer ETF - October Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 10% Structured Buffer ETF - October Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust SM , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of Invesco QQQ TrustSM , Series 1 losses, over the period from October 1, 2026 to September 30, 2027.
|
| Corgi Growth & Technology 10% Structured Buffer ETF - November Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 10% Structured Buffer ETF - November Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust SM , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of Invesco QQQ TrustSM , Series 1 losses, over the period from November 1, 2026 to October 31, 2027.
|
| Corgi Growth & Technology 10% Structured Buffer ETF - December Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 10% Structured Buffer ETF - December Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust SM , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of Invesco QQQ TrustSM , Series 1 losses, over the period from December 1, 2026 to November 30, 2027.
|
| Corgi Growth & Technology 10% Structured Buffer ETF - January Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 10% Structured Buffer ETF - January Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust SM , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of Invesco QQQ TrustSM , Series 1 losses, over the period from January 1, 2027 to December 31, 2027.
|
| Corgi Growth & Technology 10% Structured Buffer ETF - February Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 10% Structured Buffer ETF - February Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust SM , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of Invesco QQQ TrustSM , Series 1 losses, over the period from February 1, 2027 to January 31, 2028.
|
| Corgi Growth & Technology 10% Structured Buffer ETF - March Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 10% Structured Buffer ETF - March Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust SM , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of Invesco QQQ TrustSM , Series 1 losses, over the period from March 1, 2027 to February 29, 2028.
|
| Corgi Growth & Technology 10% Structured Buffer ETF - April Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Growth & Technology 10% Structured Buffer ETF - April Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the Invesco QQQ Trust SM , Series 1, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 10% (prior to taking into account management fees and other fees) of Invesco QQQ TrustSM , Series 1 losses, over the period from April 1, 2027 to March 31, 2028.
|
| Corgi U.S. Small-Cap 15% Structured Buffer ETF - September Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Small-Cap 15% Structured Buffer ETF - September Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® Russell 2000 ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® Russell 2000 ETF losses, over the period from September 1, 2026 to August 31, 2027.
|
| Corgi U.S. Small-Cap 15% Structured Buffer ETF - October Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Small-Cap 15% Structured Buffer ETF - October Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® Russell 2000 ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® Russell 2000 ETF losses, over the period from October 1, 2026 to September 30, 2027.
|
| Corgi U.S. Small-Cap 15% Structured Buffer ETF - November Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Small-Cap 15% Structured Buffer ETF - November Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® Russell 2000 ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® Russell 2000 ETF losses, over the period from November 1, 2026 to October 31, 2027.
|
| Corgi U.S. Small-Cap 15% Structured Buffer ETF - December Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Small-Cap 15% Structured Buffer ETF - December Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® Russell 2000 ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® Russell 2000 ETF losses, over the period from December 1, 2026 to November 30, 2027.
|
| Corgi U.S. Small-Cap 15% Structured Buffer ETF - January Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Small-Cap 15% Structured Buffer ETF - January Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® Russell 2000 ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® Russell 2000 ETF losses, over the period from January 1, 2027 to December 31, 2027.
|
| Corgi U.S. Small-Cap 15% Structured Buffer ETF - February Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Small-Cap 15% Structured Buffer ETF - February Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® Russell 2000 ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® Russell 2000 ETF losses, over the period from February 1, 2027 to January 31, 2028.
|
| Corgi U.S. Small-Cap 15% Structured Buffer ETF - March Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Small-Cap 15% Structured Buffer ETF - March Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® Russell 2000 ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® Russell 2000 ETF losses, over the period from March 1, 2027 to February 29, 2028.
|
| Corgi U.S. Small-Cap 15% Structured Buffer ETF - April Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Small-Cap 15% Structured Buffer ETF - April Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® Russell 2000 ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® Russell 2000 ETF losses, over the period from April 1, 2027 to March 31, 2028.
|
| Corgi U.S. Equities 30% Structured Buffer ETF - September Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 30% Structured Buffer ETF - September Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against losses of the Underlying ETF for losses between -5% and -35% (prior to taking into account management fees and other fees), over the period from September 1, 2026 to August 31, 2027. |
| Corgi U.S. Equities 30% Structured Buffer ETF - October Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 30% Structured Buffer ETF - October Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against losses of the Underlying ETF for losses between -5% and -35% (prior to taking into account management fees and other fees), over the period from October 1, 2026 to September 30, 2027. |
| Corgi U.S. Equities 30% Structured Buffer ETF - November Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 30% Structured Buffer ETF - November Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against losses of the Underlying ETF for losses between -5% and -35% (prior to taking into account management fees and other fees), over the period from November 1, 2026 to October 31, 2027. |
| Corgi U.S. Equities 30% Structured Buffer ETF - December Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 30% Structured Buffer ETF - December Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against losses of the Underlying ETF for losses between -5% and -35% (prior to taking into account management fees and other fees), over the period from December 1, 2026 to November 30, 2027. |
| Corgi U.S. Equities 30% Structured Buffer ETF - January Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 30% Structured Buffer ETF - January Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against losses of the Underlying ETF for losses between -5% and -35% (prior to taking into account management fees and other fees), over the period from January 1, 2027 to December 31, 2027. |
| Corgi U.S. Equities 30% Structured Buffer ETF - February Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 30% Structured Buffer ETF - February Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against losses of the Underlying ETF for losses between -5% and -35% (prior to taking into account management fees and other fees), over the period from February 1, 2027 to January 31, 2028. |
| Corgi U.S. Equities 30% Structured Buffer ETF - March Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 30% Structured Buffer ETF - March Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against losses of the Underlying ETF for losses between -5% and -35% (prior to taking into account management fees and other fees), over the period from March 1, 2027 to February 29, 2028. |
| Corgi U.S. Equities 30% Structured Buffer ETF - April Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 30% Structured Buffer ETF - April Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against losses of the Underlying ETF for losses between -5% and -35% (prior to taking into account management fees and other fees), over the period from April 1, 2027 to March 31, 2028. |
| Corgi U.S. Equities 100% Structured Buffer ETF - September Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 100% Structured Buffer ETF - September Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against 100% of losses of the Underlying ETF (prior to taking into account management fees and other fees), over the period from September 1, 2026 to August 31, 2027. |
| Corgi U.S. Equities 100% Structured Buffer ETF - October Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 100% Structured Buffer ETF - October Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against 100% of losses of the Underlying ETF (prior to taking into account management fees and other fees), over the period from October 1, 2026 to September 30, 2027. |
| Corgi U.S. Equities 100% Structured Buffer ETF - November Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 100% Structured Buffer ETF - November Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against 100% of losses of the Underlying ETF (prior to taking into account management fees and other fees), over the period from November 1, 2026 to October 31, 2027. |
| Corgi U.S. Equities 100% Structured Buffer ETF - December Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 100% Structured Buffer ETF - December Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against 100% of losses of the Underlying ETF (prior to taking into account management fees and other fees), over the period from December 1, 2026 to November 30, 2027. |
| Corgi U.S. Equities 100% Structured Buffer ETF - January Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 100% Structured Buffer ETF - January Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against 100% of losses of the Underlying ETF (prior to taking into account management fees and other fees), over the period from January 1, 2027 to December 31, 2027. |
| Corgi U.S. Equities 100% Structured Buffer ETF - February Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 100% Structured Buffer ETF - February Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against 100% of losses of the Underlying ETF (prior to taking into account management fees and other fees), over the period from February 1, 2027 to January 31, 2028. |
| Corgi U.S. Equities 100% Structured Buffer ETF - March Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 100% Structured Buffer ETF - March Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against 100% of losses of the Underlying ETF (prior to taking into account management fees and other fees), over the period from March 1, 2027 to February 29, 2028. |
| Corgi U.S. Equities 100% Structured Buffer ETF - April Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi U.S. Equities 100% Structured Buffer ETF - April Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the SPDR® S&P 500® ETF Trust (the “Underlying ETF”), up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against 100% of losses of the Underlying ETF (prior to taking into account management fees and other fees), over the period from April 1, 2027 to March 31, 2028. |
| Corgi International Developed Equities 15% Structured Buffer ETF - September Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi International Developed Equities 15% Structured Buffer ETF - September Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI EAFE ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI EAFE ETF losses, over the period from September 1, 2026 to August 31, 2027.
|
| Corgi International Developed Equities 15% Structured Buffer ETF - October Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi International Developed Equities 15% Structured Buffer ETF - October Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI EAFE ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI EAFE ETF losses, over the period from October 1, 2026 to September 30, 2027.
|
| Corgi International Developed Equities 15% Structured Buffer ETF - November Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi International Developed Equities 15% Structured Buffer ETF - November Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI EAFE ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI EAFE ETF losses, over the period from November 1, 2026 to October 31, 2027.
|
| Corgi International Developed Equities 15% Structured Buffer ETF - December Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi International Developed Equities 15% Structured Buffer ETF - December Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI EAFE ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI EAFE ETF losses, over the period from December 1, 2026 to November 30, 2027.
|
| Corgi International Developed Equities 15% Structured Buffer ETF - January Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi International Developed Equities 15% Structured Buffer ETF - January Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI EAFE ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI EAFE ETF losses, over the period from January 1, 2027 to December 31, 2027.
|
| Corgi International Developed Equities 15% Structured Buffer ETF - February Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi International Developed Equities 15% Structured Buffer ETF - February Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI EAFE ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI EAFE ETF losses, over the period from February 1, 2027 to January 31, 2028.
|
| Corgi International Developed Equities 15% Structured Buffer ETF - March Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi International Developed Equities 15% Structured Buffer ETF - March Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI EAFE ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI EAFE ETF losses, over the period from March 1, 2027 to February 29, 2028.
|
| Corgi International Developed Equities 15% Structured Buffer ETF - April Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi International Developed Equities 15% Structured Buffer ETF - April Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI EAFE ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI EAFE ETF losses, over the period from April 1, 2027 to March 31, 2028.
|
| Corgi Emerging Markets Equities 15% Structured Buffer ETF - September Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Emerging Markets Equities 15% Structured Buffer ETF - September Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI Emerging Markets ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI Emerging Markets ETF losses, over the period from September 1, 2026 to August 31, 2027.
|
| Corgi Emerging Markets Equities 15% Structured Buffer ETF - October Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Emerging Markets Equities 15% Structured Buffer ETF - October Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI Emerging Markets ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI Emerging Markets ETF losses, over the period from October 1, 2026 to September 30, 2027.
|
| Corgi Emerging Markets Equities 15% Structured Buffer ETF - November Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Emerging Markets Equities 15% Structured Buffer ETF - November Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI Emerging Markets ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI Emerging Markets ETF losses, over the period from November 1, 2026 to October 31, 2027.
|
| Corgi Emerging Markets Equities 15% Structured Buffer ETF - December Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Emerging Markets Equities 15% Structured Buffer ETF - December Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI Emerging Markets ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI Emerging Markets ETF losses, over the period from December 1, 2026 to November 30, 2027.
|
| Corgi Emerging Markets Equities 15% Structured Buffer ETF - January Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Emerging Markets Equities 15% Structured Buffer ETF - January Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI Emerging Markets ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI Emerging Markets ETF losses, over the period from January 1, 2027 to December 31, 2027.
|
| Corgi Emerging Markets Equities 15% Structured Buffer ETF - February Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Emerging Markets Equities 15% Structured Buffer ETF - February Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI Emerging Markets ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI Emerging Markets ETF losses, over the period from February 1, 2027 to January 31, 2028.
|
| Corgi Emerging Markets Equities 15% Structured Buffer ETF - March Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Emerging Markets Equities 15% Structured Buffer ETF - March Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI Emerging Markets ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI Emerging Markets ETF losses, over the period from March 1, 2027 to February 29, 2028.
|
| Corgi Emerging Markets Equities 15% Structured Buffer ETF - April Series | |
| Prospectus [Line Items] | |
| Risk/Return [Heading] | FUND SUMMARY - Corgi Emerging Markets Equities 15% Structured Buffer ETF - April Series |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The Fund seeks to provide investors with returns that generally match the price return (excluding dividends) of the iShares ® MSCI Emerging Markets ETF, up to the upside cap of [ ]% (prior to taking into account management fees and other fees) while providing a buffer against the first 15% (prior to taking into account management fees and other fees) of iShares® MSCI Emerging Markets ETF losses, over the period from April 1, 2027 to March 31, 2028.
|