FT Vest Bitcoin Strategy Floor15 ETF - October Expense Example, No Redemption - FT Vest Bitcoin Strategy Floor15 ETF - October - FT Vest Bitcoin Strategy Floor15 ETF - October |
Dec. 31, 2025
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 92 |
| Expense Example, No Redemption, 3 Years | 287 |
| Expense Example, No Redemption, 5 Years | 498 |
| Expense Example, No Redemption, 10 Years | $ 1,108 |