| Investment Objectives and Goals | Oct. 24, 2025 | 
|---|---|
| GraniteShares 1.25x Long TSLA Daily ETF | |
| Prospectus [Line Items] | |
| Objective [Heading] | Investment Objective | 
| Objective, Primary [Text Block] | The Fund seeks daily investment results, before fees and expenses, of 1.25 times (125%) the daily percentage change of the common stock of Tesla Inc, (NASDAQ: TSLA). 
 | 
| GraniteShares 2x Long NVDA Daily ETF | |
| Prospectus [Line Items] | |
| Objective [Heading] | Investment Objective | 
| Objective, Primary [Text Block] | The Fund seeks daily investment results, before fees and expenses, of 2 times (200%) the daily percentage change of the common stock of NVIDIA Corporation (NASDAQ: NVDA). 
 | 
| GraniteShares 2x Long COIN Daily ETF | |
| Prospectus [Line Items] | |
| Objective [Heading] | Investment Objective | 
| Objective, Primary [Text Block] | The Fund seeks daily investment results, before fees and expenses, of 2 times (200%) the daily percentage change of the common stock of Coinbase Global, Inc. Class A (NASDAQ: COIN). 
 | 
| GraniteShares 2x Long BABA Daily ETF | |
| Prospectus [Line Items] | |
| Objective [Heading] | Investment Objective | 
| Objective, Primary [Text Block] | The Fund seeks daily investment results, before fees and expenses, of 2 times (200%) the daily percentage change of the ADR of Alibaba Group Holding Limited (NYSE: BABA). 
 | 
| GraniteShares 2x Long META Daily ETF | |
| Prospectus [Line Items] | |
| Objective [Heading] | Investment Objective | 
| Objective, Primary [Text Block] | The Fund seeks daily investment results, before fees and expenses, of 2 times (200%) the daily percentage change of the common stock of Meta Platforms, Inc. Class A (NASDAQ: META). 
 | 
| GraniteShares 2x Long GOOGL Daily ETF | |
| Prospectus [Line Items] | |
| Objective [Heading] | Investment Objective | 
| Objective, Primary [Text Block] | The Fund seeks daily investment results, before fees and expenses, of 2 times (200%) the daily percentage change of the common stock of Alphabet Inc. Class A (NASDAQ: GOOGL). 
 | 
| GraniteShares 2x Long AMZN Daily ETF | |
| Prospectus [Line Items] | |
| Objective [Heading] | Investment Objective | 
| Objective, Primary [Text Block] | The Fund seeks daily investment results, before fees and expenses, of 2 times (200%) the daily percentage change of the common stock of Amazon.com, Inc. (NASDAQ: AMZN). 
 | 
| GraniteShares 2x Long AAPL Daily ETF | |
| Prospectus [Line Items] | |
| Objective [Heading] | Investment Objective | 
| Objective, Primary [Text Block] | The Fund seeks daily investment results, before fees and expenses, of 2 times (200%) the daily percentage change of the common stock of Apple Inc. (NASDAQ: AAPL). 
 | 
| GraniteShares 2x Long MSFT Daily ETF | |
| Prospectus [Line Items] | |
| Objective [Heading] | Investment Objective | 
| Objective, Primary [Text Block] | The Fund seeks daily investment results, before fees and expenses, of 2 times (200%) the daily percentage change of the common stock of Microsoft Corporation (NASDAQ: MSFT). 
 | 
| GraniteShares 2x Long AMD Daily ETF | |
| Prospectus [Line Items] | |
| Objective [Heading] | Investment Objective | 
| Objective, Primary [Text Block] | The Fund seeks daily investment results, before fees and expenses, of 2 times (200%) the daily percentage change of the common stock of Advanced Micro Devices, Inc. (NASDAQ: AMD). 
 | 
| GraniteShares 2x Long PLTR Daily ETF | |
| Prospectus [Line Items] | |
| Objective [Heading] | Investment Objective | 
| Objective, Primary [Text Block] | The Fund seeks daily investment results, before fees and expenses, of 2 times (200%) the common stock of Palantir Technologies Inc. (NASDAQ: PLTR). 
 | 
| GraniteShares 2x Long UBER Daily ETF | |
| Prospectus [Line Items] | |
| Objective [Heading] | Investment Objective | 
| Objective, Primary [Text Block] | The Fund seeks daily investment results, before fees and expenses, of 2 times (200%) the daily percentage change of the common stock of Uber Technologies, Inc. (NYSE: UBER). 
 | 
| GraniteShares 2x Long DIS Daily ETF | |
| Prospectus [Line Items] | |
| Objective [Heading] | Investment Objective | 
| Objective, Primary [Text Block] | The Fund seeks daily investment results, before fees and expenses, of 2 times (200%) of the common stock of Walt Disney Co (NYSE: DIS). 
 | 
| GraniteShares 2x Long F Daily ETF | |
| Prospectus [Line Items] | |
| Objective [Heading] | Investment Objective | 
| Objective, Primary [Text Block] | The Fund seeks daily investment results, before fees and expenses, of 2 times (200%) the daily percentage change of the common stock of Ford Motor Company (NYSE: F). 
 |