v3.26.1
Shareholder Report, Line Graph (Details) 195832_Tema Electrification ETF_TF_TSR Annual {TF} - USD ($)
12 Months Ended
Feb. 28, 2025
Dec. 04, 2024
Feb. 28, 2026
Tema Electrification ETF      
Account Value [Line Items]      
Line Graph and Table Measure Name     Tema Electrification ETF NAV
Accumulated Value $ 8,845 $ 10,000 $ 14,323
S&P 500 Total Return Index      
Account Value [Line Items]      
Line Graph and Table Measure Name     S&P 500® Total Return Index
Accumulated Value $ 9,873 $ 10,000 $ 11,550