First Trust WCM International Equity ETF Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 69 Months Ended | |
|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| MSCI ACWI ex-USA Index (reflects no deduction for fees, expenses or taxes)[Member] | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 32.39% | 7.91% | 13.88% | |
| First Trust WCM International Equity ETF | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 30.51% | 8.23% | 14.09% | |
| Performance Inception Date | Mar. 31, 2020 | |||
| First Trust WCM International Equity ETF | After Taxes on Distributions | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 30.10% | 6.86% | 12.73% | |
| First Trust WCM International Equity ETF | After Taxes on Distributions and Sales | ||||
| Prospectus [Line Items] | ||||
| Average Annual Return, Percent | 18.07% | 5.90% | 10.81% |