Shareholder Report, Average Annual Return (Details) 194693_Themes Robotics - Automation ETF_TF_TSR Annual {TF} |
12 Months Ended | 17 Months Ended |
|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2025 |
|
| Themes Humanoid Robotics ETF | ||
| Average Annual Return [Line Items] | ||
| Line Graph and Table Measure Name | Themes Humanoid Robotics ETF | |
| Average Annual Return, Percent | 43.51% | 39.17% |
| MSCI ACWI Index | ||
| Average Annual Return [Line Items] | ||
| Line Graph and Table Measure Name | MSCI ACWI Index | |
| Average Annual Return, Percent | 17.27% | 23.31% |
| Solactive Industrial Robotics & Automation Index | ||
| Average Annual Return [Line Items] | ||
| Line Graph and Table Measure Name | Solactive Industrial Robotics & Automation Index | |
| Average Annual Return, Percent | 30.51% | 25.42% |