Annual Fund Operating Expenses |
Mar. 30, 2026 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Zacks Earnings Consistent Portfolio ETF | Zacks Earnings Consistent Portfolio ETF | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.44% | |||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.11% | |||||||||||||||
| Expenses (as a percentage of Assets) | 0.55% | |||||||||||||||
| Zacks Focus Growth ETF | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 1, 2027 | |||||||||||||||
| Zacks Focus Growth ETF | Zacks Focus Growth ETF | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.44% | |||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.70% | |||||||||||||||
| Expenses (as a percentage of Assets) | 1.14% | |||||||||||||||
| Fee Waiver or Reimbursement | (0.59%) | [1] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 0.55% | |||||||||||||||
| Zacks Small/Mid Cap ETF | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 1, 2027 | |||||||||||||||
| Zacks Small/Mid Cap ETF | Zacks Small/Mid Cap ETF | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.44% | |||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.16% | |||||||||||||||
| Expenses (as a percentage of Assets) | 0.60% | |||||||||||||||
| Fee Waiver or Reimbursement | (0.05%) | [2] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 0.55% | |||||||||||||||
| Zacks Quality International ETF | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | September 1, 2027 | |||||||||||||||
| Zacks Quality International ETF | Zacks Quality International ETF | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.44% | |||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 1.24% | [3] | ||||||||||||||
| Expenses (as a percentage of Assets) | 1.68% | |||||||||||||||
| Fee Waiver or Reimbursement | (1.13%) | [4] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 0.55% | |||||||||||||||
| Zacks All-Cap Core Fund | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 1, 2027 | |||||||||||||||
| Zacks All-Cap Core Fund | Zacks All-Cap Core Fund Institutional Class Shares | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.80% | |||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.48% | |||||||||||||||
| Acquired Fund Fees and Expenses | 0.01% | |||||||||||||||
| Expenses (as a percentage of Assets) | 1.29% | |||||||||||||||
| Fee Waiver or Reimbursement | (0.28%) | [5] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 1.01% | |||||||||||||||
| Zacks Small-Cap Core Fund | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 1, 2027 | |||||||||||||||
| Zacks Small-Cap Core Fund | Zacks Small-Cap Core Fund Institutional Class Shares | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.90% | |||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.60% | |||||||||||||||
| Acquired Fund Fees and Expenses | 0.01% | |||||||||||||||
| Expenses (as a percentage of Assets) | 1.51% | |||||||||||||||
| Fee Waiver or Reimbursement | (0.36%) | [6] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 1.15% | |||||||||||||||
| Zacks Small-Cap Core Fund | Zacks Small-Cap Core Fund Investor Class Shares | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.90% | |||||||||||||||
| Distribution and Service (12b-1) Fees | 0.25% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.60% | |||||||||||||||
| Acquired Fund Fees and Expenses | 0.01% | |||||||||||||||
| Expenses (as a percentage of Assets) | 1.76% | |||||||||||||||
| Fee Waiver or Reimbursement | (0.36%) | [6] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 1.40% | |||||||||||||||
| Zacks Dividend Fund | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 1, 2027 | |||||||||||||||
| Zacks Dividend Fund | Zacks Dividend Fund Institutional Class Shares | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.80% | |||||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.35% | |||||||||||||||
| Acquired Fund Fees and Expenses | 0.01% | |||||||||||||||
| Expenses (as a percentage of Assets) | 1.16% | |||||||||||||||
| Fee Waiver or Reimbursement | 0.10% | [7] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 1.06% | |||||||||||||||
| Zacks Dividend Fund | Zacks Dividend Fund Investor Class Shares | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.80% | |||||||||||||||
| Distribution and Service (12b-1) Fees | 0.25% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.34% | |||||||||||||||
| Acquired Fund Fees and Expenses | 0.01% | |||||||||||||||
| Expenses (as a percentage of Assets) | 1.40% | |||||||||||||||
| Fee Waiver or Reimbursement | 0.09% | [7] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 1.31% | |||||||||||||||
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