Harbor Active Small Cap ETF Expense Example - Harbor Active Small Cap ETF - NONE or SAME |
Oct. 31, 2025
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 82 |
| Expense Example, with Redemption, 3 Years | 255 |
| Expense Example, with Redemption, 5 Years | 444 |
| Expense Example, with Redemption, 10 Years | $ 990 |