First Trust Nasdaq Artificial Intelligence and Robotics ETF Shareholder Fees |
Sep. 30, 2025 |
|---|---|
| First Trust Nasdaq Artificial Intelligence and Robotics ETF | First Trust Nasdaq Artificial Intelligence and Robotics ETF | |
| Prospectus [Line Items] | |
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) | 0.00% |