Annual Fund Operating Expenses |
May 26, 2026 |
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|---|---|---|---|---|---|---|---|---|---|---|
| Intech S&P Large Cap Diversified Alpha ETF [Member] | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.25% | [1] | ||||||||
| Distribution and Service (12b-1) Fees | 0.00% | [1] | ||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | [1],[2] | ||||||||
| Expenses (as a percentage of Assets) | 0.25% | [1] | ||||||||
| Intech S&P Small-Mid Cap Diversified Alpha ETF [Member] | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.35% | [3] | ||||||||
| Distribution and Service (12b-1) Fees | 0.00% | [3] | ||||||||
| Other Expenses (as a percentage of Assets): | 0.00% | [3],[4] | ||||||||
| Expenses (as a percentage of Assets) | 0.35% | [3] | ||||||||
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