Voya Large-Cap Growth Fund Annual Fund Operating Expenses - Class A C I R R6 and W Shares [Member] - Voya Large-Cap Growth Fund |
May 31, 2026 |
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|---|---|---|---|---|---|---|
| Prospectus [Line Items] | ||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | <span style="font-family:Arial Narrow;font-size:8pt;">October 1, </span><span style="font-family:Arial Narrow;font-size:8pt;">2027</span> | |||||
| Class A | ||||||
| Prospectus [Line Items] | ||||||
| Management Fees (as a percentage of Assets) | 0.51% | [1] | ||||
| Distribution and Service (12b-1) Fees | 0.25% | [1] | ||||
| Other Expenses (as a percentage of Assets): | 0.16% | [1] | ||||
| Expenses (as a percentage of Assets) | 0.92% | [1] | ||||
| Fee Waiver or Reimbursement | 0.00% | [1],[2] | ||||
| Net Expenses (as a percentage of Assets) | 0.92% | [1] | ||||
| Class C | ||||||
| Prospectus [Line Items] | ||||||
| Management Fees (as a percentage of Assets) | 0.51% | [1] | ||||
| Distribution and Service (12b-1) Fees | 1.00% | [1] | ||||
| Other Expenses (as a percentage of Assets): | 0.16% | [1] | ||||
| Expenses (as a percentage of Assets) | 1.67% | [1] | ||||
| Fee Waiver or Reimbursement | 0.00% | [1],[2] | ||||
| Net Expenses (as a percentage of Assets) | 1.67% | [1] | ||||
| Class I | ||||||
| Prospectus [Line Items] | ||||||
| Management Fees (as a percentage of Assets) | 0.51% | [1] | ||||
| Distribution and Service (12b-1) Fees | 0.00% | [1] | ||||
| Other Expenses (as a percentage of Assets): | 0.11% | [1] | ||||
| Expenses (as a percentage of Assets) | 0.62% | [1] | ||||
| Fee Waiver or Reimbursement | 0.00% | [1],[2] | ||||
| Net Expenses (as a percentage of Assets) | 0.62% | [1] | ||||
| Class R | ||||||
| Prospectus [Line Items] | ||||||
| Management Fees (as a percentage of Assets) | 0.51% | [1] | ||||
| Distribution and Service (12b-1) Fees | 0.50% | [1] | ||||
| Other Expenses (as a percentage of Assets): | 0.16% | [1] | ||||
| Expenses (as a percentage of Assets) | 1.17% | [1] | ||||
| Fee Waiver or Reimbursement | 0.00% | [1],[2] | ||||
| Net Expenses (as a percentage of Assets) | 1.17% | [1] | ||||
| Class R6 | ||||||
| Prospectus [Line Items] | ||||||
| Management Fees (as a percentage of Assets) | 0.51% | [1] | ||||
| Distribution and Service (12b-1) Fees | 0.00% | [1] | ||||
| Other Expenses (as a percentage of Assets): | 0.05% | [1] | ||||
| Expenses (as a percentage of Assets) | 0.56% | [1] | ||||
| Fee Waiver or Reimbursement | 0.00% | [1],[2] | ||||
| Net Expenses (as a percentage of Assets) | 0.56% | [1] | ||||
| Class W | ||||||
| Prospectus [Line Items] | ||||||
| Management Fees (as a percentage of Assets) | 0.51% | [1] | ||||
| Distribution and Service (12b-1) Fees | 0.00% | [1] | ||||
| Other Expenses (as a percentage of Assets): | 0.16% | [1] | ||||
| Expenses (as a percentage of Assets) | 0.67% | [1] | ||||
| Fee Waiver or Reimbursement | 0.00% | [1],[2] | ||||
| Net Expenses (as a percentage of Assets) | 0.67% | [1] | ||||
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