Shareholder Report, Average Annual Return (Details) 195448_Tema International Defense Innovation ETF_TF_TSR Annual {TF} |
5 Months Ended | 12 Months Ended |
|---|---|---|
Feb. 28, 2026 |
Feb. 28, 2026 |
|
| Tema International Defense Innovation ETF | ||
| Average Annual Return [Line Items] | ||
| Line Graph and Table Measure Name | Tema International Defense Innovation ETF NAV | |
| Average Annual Return, Percent | 7.82% | |
| S&P 500 Total Return Index | ||
| Average Annual Return [Line Items] | ||
| Line Graph and Table Measure Name | S&P 500® Total Return Index | |
| Average Annual Return, Percent | 4.15% |