Annual Fund Operating Expenses - Voya Growth and Income Portfolio	Dec. 31, 2024
Prospectus [Line Items]
Fee Waiver or Reimbursement over Assets, Date of Termination	<span style="font-family:Arial Narrow;font-size:8pt;">May 1, </span><span style="font-family:Arial Narrow;font-size:8pt;">2026</span>
Class ADV
Prospectus [Line Items]
Management Fees (as a percentage of Assets)	0.60%
Distribution and Service (12b-1) Fees	0.50%
Other Expenses (as a percentage of Assets):	0.07%
Expenses (as a percentage of Assets)	1.17%
Fee Waiver or Reimbursement	(0.05%)	[1]
Net Expenses (as a percentage of Assets)	1.12%
Class I
Prospectus [Line Items]
Management Fees (as a percentage of Assets)	0.60%
Distribution and Service (12b-1) Fees	0.00%
Other Expenses (as a percentage of Assets):	0.07%
Expenses (as a percentage of Assets)	0.67%
Fee Waiver or Reimbursement	0.00%	[1]
Net Expenses (as a percentage of Assets)	0.67%
Class S
Prospectus [Line Items]
Management Fees (as a percentage of Assets)	0.60%
Distribution and Service (12b-1) Fees	0.25%
Other Expenses (as a percentage of Assets):	0.07%
Expenses (as a percentage of Assets)	0.92%
Fee Waiver or Reimbursement	0.00%	[1]
Net Expenses (as a percentage of Assets)	0.92%
Class S2
Prospectus [Line Items]
Management Fees (as a percentage of Assets)	0.60%
Distribution and Service (12b-1) Fees	0.40%
Other Expenses (as a percentage of Assets):	0.07%
Expenses (as a percentage of Assets)	1.07%
Fee Waiver or Reimbursement	0.00%	[1]
Net Expenses (as a percentage of Assets)	1.07%

[1] Voya Investments, LLC (the “Investment Adviser”) is contractually obligated to limit expenses to 1.27%, 0.67%, 0.92%, and 1.07% for Class ADV, Class I, Class S, and Class S2 shares, respectively, through May 1, 2026. The limitation does not extend to interest, taxes, investment-related costs, leverage expenses, extraordinary expenses and Acquired Fund Fees and Expenses. This limitation is subject to possible recoupment by the Investment Adviser within 36 months of the waiver or reimbursement. The amount of the recoupment is limited to the lesser of the amounts that would be recoupable under: (i) the expense limitation in effect at the time of the waiver or reimbursement; or (ii) the expense limitation in effect at the time of recoupment. The distributor is contractually obligated to waive 0.05% of the distribution fee for Class ADV shares through May 1, 2026. Termination or modification of these obligations requires approval by the Portfolio’s Board of Trustees (the “Board”).