Annual Fund Operating Expenses |
Jun. 29, 2026 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tema Alternative Asset Managers ETF [Member] | ||||||||||||
| Prospectus [Line Items] | ||||||||||||
| Management Fees (as a percentage of Assets) | 0.99% | |||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | |||||||||||
| Expenses (as a percentage of Assets) | 0.99% | |||||||||||
| Fee Waiver or Reimbursement | 0.24% | [1] | ||||||||||
| Net Expenses (as a percentage of Assets) | 0.75% | |||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | August 31, 2026 | |||||||||||
| Tema U.S. Manufacturing & Reshoring ETF [Member] | ||||||||||||
| Prospectus [Line Items] | ||||||||||||
| Management Fees (as a percentage of Assets) | 0.99% | |||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | |||||||||||
| Expenses (as a percentage of Assets) | 0.99% | |||||||||||
| Fee Waiver or Reimbursement | 0.24% | [2] | ||||||||||
| Net Expenses (as a percentage of Assets) | 0.75% | |||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | June 28, 2027 | |||||||||||
| Tema Durable Quality ETF [Member] | ||||||||||||
| Prospectus [Line Items] | ||||||||||||
| Management Fees (as a percentage of Assets) | 0.55% | |||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | |||||||||||
| Expenses (as a percentage of Assets) | 0.55% | |||||||||||
| Tema Electrification ETF [Member] | ||||||||||||
| Prospectus [Line Items] | ||||||||||||
| Management Fees (as a percentage of Assets) | 0.75% | |||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | |||||||||||
| Expenses (as a percentage of Assets) | 0.75% | |||||||||||
| Tema Heart & Health ETF [Member] | ||||||||||||
| Prospectus [Line Items] | ||||||||||||
| Management Fees (as a percentage of Assets) | 0.99% | |||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | |||||||||||
| Expenses (as a percentage of Assets) | 0.99% | |||||||||||
| Fee Waiver or Reimbursement | 0.24% | [3] | ||||||||||
| Net Expenses (as a percentage of Assets) | 0.75% | |||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | June 28, 2027 | |||||||||||
| Tema International Defense ETF [Member] | ||||||||||||
| Prospectus [Line Items] | ||||||||||||
| Management Fees (as a percentage of Assets) | 0.75% | |||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | |||||||||||
| Fee Waiver or Reimbursement | 0.07% | [4] | ||||||||||
| Net Expenses (as a percentage of Assets) | 0.68% | |||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | June 28, 2027 | |||||||||||
| Tema Oncology ETF [Member] | ||||||||||||
| Prospectus [Line Items] | ||||||||||||
| Management Fees (as a percentage of Assets) | 0.99% | |||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | |||||||||||
| Expenses (as a percentage of Assets) | 0.99% | |||||||||||
| Fee Waiver or Reimbursement | 0.24% | [5] | ||||||||||
| Net Expenses (as a percentage of Assets) | 0.75% | |||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | June 28, 2027 | |||||||||||
| Tema S&P 500 Historical Weight ETF Strategy [Member] | ||||||||||||
| Prospectus [Line Items] | ||||||||||||
| Management Fees (as a percentage of Assets) | 0.18% | |||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | |||||||||||
| Expenses (as a percentage of Assets) | 0.18% | |||||||||||
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