v3.25.2
Shareholder Report
 6 Months Ended
Jun. 30, 2025
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name EQ ADVISORS TRUST
Entity Central Index Key 0001027263
Entity Investment Company Type N-1A
Document Period End Date Jun. 30, 2025
EQ/ALL ASSET GROWTH ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/ALL ASSET GROWTH ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/All Asset Growth Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at 1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $28    0.54%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 28
Expense Ratio, Percent 0.54% [1]
Net Assets $ 449,772,898
Holdings Count | Holding 37
Investment Company, Portfolio Turnover 2.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 449,772,898  
   
Number of Portfolio Holdings
      37  
   
Portfolio Turnover
Rate
      2%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        86.3 % 
Equity
      54.2 %   
Fixed Income
      18.7 %   
Alternatives
      13.4 %   
Exchange Traded Funds
        13.0 % 
Commodity
      6.6 %   
Equity
      4.3 %   
Fixed Income
      2.1 %   
Short-Term Investments
        2.8 % 
Cash and Other Assets Less Liabilities
        -2.1 % 
Top
Holdings (as a % of Net Assets)
  
EQ/MFS International Growth Portfolio
         8.3 % 
EQ/AB Small Cap Growth Portfolio
         6.6 % 
1290 VT GAMCO Small Company Value Portfolio
         6.0 % 
1290 VT GAMCO Mergers & Acquisitions Portfolio
         5.4 % 
EQ/Loomis Sayles Growth Portfolio
         5.1 % 
EQ/JPMorgan Growth Stock Portfolio
         4.6 % 
EQ/Core Plus Bond Portfolio
         4.3 % 
iShares Gold Trust
         3.9 % 
EQ/Invesco Comstock Portfolio
         3.9 % 
EQ/JPMorgan Value Opportunities Portfolio
         3.7 % 
 
 
Largest Holdings [Text Block]
Top
Holdings (as a % of Net Assets)
  
EQ/MFS International Growth Portfolio
         8.3 % 
EQ/AB Small Cap Growth Portfolio
         6.6 % 
1290 VT GAMCO Small Company Value Portfolio
         6.0 % 
1290 VT GAMCO Mergers & Acquisitions Portfolio
         5.4 % 
EQ/Loomis Sayles Growth Portfolio
         5.1 % 
EQ/JPMorgan Growth Stock Portfolio
         4.6 % 
EQ/Core Plus Bond Portfolio
         4.3 % 
iShares Gold Trust
         3.9 % 
EQ/Invesco Comstock Portfolio
         3.9 % 
EQ/JPMorgan Value Opportunities Portfolio
         3.7 % 
EQ/ALL ASSET GROWTH ALLOCATION PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/ALL ASSET GROWTH ALLOCATION PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/All Asset Growth Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio
co
sts for the last six
months
?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $15    0.29%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 15
Expense Ratio, Percent 0.29% [1]
Net Assets $ 449,772,898
Holdings Count | Holding 37
Investment Company, Portfolio Turnover 2.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 449,772,898  
   
Number of Portfolio
Holdings
      37  
   
Portfolio Turnover Rate
      2%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        86.3 % 
Equity
      54.2 %   
Fixed Income
      18.7 %   
Alternatives
      13.4 %   
Exchange Traded Funds
        13.0 % 
Commodity
      6.6 %   
Equity
      4.3 %   
Fixed Income
      2.1 %   
Short-Term Investments
        2.8 % 
Cash and Other Assets Less Liabilities
        -2.1 % 
Top Holdings (as a % of Net Assets)
  
EQ/MFS International Growth Portfolio
         8.3 % 
EQ/AB Small Cap Growth Portfolio
         6.6 % 
1290 VT GAMCO Small Company Value Portfolio
         6.0 % 
1290 VT GAMCO Mergers & Acquisitions Portfolio
         5.4 % 
EQ/Loomis Sayles Growth Portfolio
         5.1 % 
EQ/JPMorgan Growth Stock Portfolio
         4.6 % 
EQ/Core Plus Bond Portfolio
         4.3 % 
iShares Gold Trust
         3.9 % 
EQ/Invesco Comstock Portfolio
         3.9 % 
EQ/JPMorgan Value Opportunities Portfolio
         3.7 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/MFS International Growth Portfolio
         8.3 % 
EQ/AB Small Cap Growth Portfolio
         6.6 % 
1290 VT GAMCO Small Company Value Portfolio
         6.0 % 
1290 VT GAMCO Mergers & Acquisitions Portfolio
         5.4 % 
EQ/Loomis Sayles Growth Portfolio
         5.1 % 
EQ/JPMorgan Growth Stock Portfolio
         4.6 % 
EQ/Core Plus Bond Portfolio
         4.3 % 
iShares Gold Trust
         3.9 % 
EQ/Invesco Comstock Portfolio
         3.9 % 
EQ/JPMorgan Value Opportunities Portfolio
         3.7 % 
EQ/ULTRA CONSERVATIVE STRATEGY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/ULTRA CONSERVATIVE STRATEGY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Ultra Conservative Strategy Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio
co
sts for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $26    0.51%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio
invests.
 
Expenses Paid, Amount $ 26
Expense Ratio, Percent 0.51% [1]
Net Assets $ 1,983,590,978
Holdings Count | Holding 7
Investment Company, Portfolio Turnover 16.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,983,590,978  
   
Number of Portfolio Holdings
      7  
   
Portfolio Turnover
Rate
      16%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.3 % 
Fixed Income
      89.6 %   
Equity
      10.7 %   
Cash and Other Assets Less Liabilities
        -0.3 % 
Top Holdings (as a % of Net Assets)
  
EQ/Intermediate Government Bond Portfolio
         66.7 % 
EQ/Long-Term Bond Portfolio
         13.4 % 
EQ/Intermediate Corporate Bond Portfolio
         9.5 % 
EQ/500 Managed Volatility Portfolio
         6.5 % 
EQ/2000 Managed Volatility Portfolio
         2.2 % 
EQ/International Managed Volatility Portfolio
         1.5 % 
EQ/400 Managed Volatility Portfolio
         0.5 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/Intermediate Government Bond Portfolio
         66.7 % 
EQ/Long-Term Bond Portfolio
         13.4 % 
EQ/Intermediate Corporate Bond Portfolio
         9.5 % 
EQ/500 Managed Volatility Portfolio
         6.5 % 
EQ/2000 Managed Volatility Portfolio
         2.2 % 
EQ/International Managed Volatility Portfolio
         1.5 % 
EQ/400 Managed Volatility Portfolio
         0.5 % 
EQ/CONSERVATIVE STRATEGY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/CONSERVATIVE STRATEGY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Conservative Strategy Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the
Po
rtfolio costs for the last six
months
?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $26    0.52%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 26
Expense Ratio, Percent 0.52% [1]
Net Assets $ 542,423,487
Holdings Count | Holding 9
Investment Company, Portfolio Turnover 7.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 542,423,487  
   
Number of Portfolio Holdings
      9  
   
Portfolio Turnover Rate
      7%  
 
Holdings [Text Block]
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.1 % 
Fixed Income
      79.4 %   
Equity
      20.7 %   
Cash and Other Assets Less Liabilities
       
-0.1
 % 
Top Holdings (as a % of Net Assets)
  
EQ/Core Bond Index Portfolio
         31.0 % 
EQ/Intermediate Government Bond Portfolio
         16.2 % 
EQ/Intermediate Corporate Bond Portfolio
         15.7 % 
EQ/500 Managed Volatility Portfolio
         12.5 % 
EQ/Long-Term Bond Portfolio
         9.5 % 
EQ/AB Short Duration Government Bond Portfolio
         7.0 % 
EQ/2000 Managed Volatility Portfolio
         4.3 % 
EQ/International Managed Volatility Portfolio
         2.9 % 
EQ/400 Managed Volatility Portfolio
         1.0 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/Core Bond Index Portfolio
         31.0 % 
EQ/Intermediate Government Bond Portfolio
         16.2 % 
EQ/Intermediate Corporate Bond Portfolio
         15.7 % 
EQ/500 Managed Volatility Portfolio
         12.5 % 
EQ/Long-Term Bond Portfolio
         9.5 % 
EQ/AB Short Duration Government Bond Portfolio
         7.0 % 
EQ/2000 Managed Volatility Portfolio
         4.3 % 
EQ/International Managed Volatility Portfolio
         2.9 % 
EQ/400 Managed Volatility Portfolio
         1.0 % 
EQ/CONSERVATIVE GROWTH STRATEGY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/CONSERVATIVE GROWTH STRATEGY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Conservative Growth Strategy Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $25    0.50%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 25
Expense Ratio, Percent 0.50% [1]
Net Assets $ 1,066,772,271
Holdings Count | Holding 9
Investment Company, Portfolio Turnover 5.00%
Additional Fund Statistics [Text Block]
 
Portfolio S
tatistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,066,772,271  
   
Number of Portfolio Holdings
      9  
   
Portfolio Turnover Rate
      5%  
 
Holdings [Text Block]
 
What did the
Portfolio
invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Fixed Income
      59.2 %   
Equity
      40.8 %   
Cash and Other Assets Less Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
EQ/500 Managed Volatility Portfolio
         24.6 % 
EQ/Core Bond Index Portfolio
         21.8 % 
EQ/Intermediate Government Bond Portfolio
         11.1 % 
EQ/Intermediate Corporate Bond Portfolio
         10.9 % 
EQ/Long-Term Bond Portfolio
         10.0 % 
EQ/2000 Managed Volatility Portfolio
         9.0 % 
EQ/International Managed Volatility Portfolio
         5.6 % 
EQ/AB Short Duration Government Bond Portfolio
         5.4 % 
EQ/400 Managed Volatility Portfolio
         1.6 % 
 
 
#
 
Less than 0.05%
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/500 Managed Volatility Portfolio
         24.6 % 
EQ/Core Bond Index Portfolio
         21.8 % 
EQ/Intermediate Government Bond Portfolio
         11.1 % 
EQ/Intermediate Corporate Bond Portfolio
         10.9 % 
EQ/Long-Term Bond Portfolio
         10.0 % 
EQ/2000 Managed Volatility Portfolio
         9.0 % 
EQ/International Managed Volatility Portfolio
         5.6 % 
EQ/AB Short Duration Government Bond Portfolio
         5.4 % 
EQ/400 Managed Volatility Portfolio
         1.6 % 
EQ/BALANCED STRATEGY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/BALANCED STRATEGY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Balanced Strategy Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the
Portfolio
costs for the last six
m
onths?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $25    0.49%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 25
Expense Ratio, Percent 0.49% [1]
Net Assets $ 3,106,336,649
Holdings Count | Holding 9
Investment Company, Portfolio Turnover 5.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 3,106,336,649  
   
Number of Portfolio
Holdings
      9  
   
Portfolio Turnover
Rate
      5%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Equity
      50.9 %   
Fixed Income
      49.1 %   
Cash and Other Assets Less Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
EQ/500 Managed Volatility Portfolio
         30.7 % 
EQ/Core Bond Index Portfolio
         17.8 % 
EQ/2000 Managed Volatility Portfolio
         11.2 % 
EQ/Long-Term Bond Portfolio
         9.5 % 
EQ/Intermediate Government Bond Portfolio
         9.0 % 
EQ/Intermediate Corporate Bond Portfolio
         8.9 % 
EQ/International Managed Volatility Portfolio
         7.0 % 
EQ/AB Short Duration Government Bond Portfolio
         3.9 % 
EQ/400 Managed Volatility Portfolio
         2.0 % 
 
 
#
 
Less than 0.05%
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/500 Managed Volatility Portfolio
         30.7 % 
EQ/Core Bond Index Portfolio
         17.8 % 
EQ/2000 Managed Volatility Portfolio
         11.2 % 
EQ/Long-Term Bond Portfolio
         9.5 % 
EQ/Intermediate Government Bond Portfolio
         9.0 % 
EQ/Intermediate Corporate Bond Portfolio
         8.9 % 
EQ/International Managed Volatility Portfolio
         7.0 % 
EQ/AB Short Duration Government Bond Portfolio
         3.9 % 
EQ/400 Managed Volatility Portfolio
         2.0 % 
EQ/MODERATE GROWTH STRATEGY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/MODERATE GROWTH STRATEGY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Moderate Growth Strategy Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last
si
x months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $24    0.49%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio
invests
.
 
Expenses Paid, Amount $ 24
Expense Ratio, Percent 0.49% [1]
Net Assets $ 5,133,751,336
Holdings Count | Holding 9
Investment Company, Portfolio Turnover 4.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 5,133,751,336  
   
Number of Portfolio
Holdings
      9  
   
Portfolio Turnover Rate
      4%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Equity
      60.9 %   
Fixed Income
      39.1 %   
Cash and Other Assets Less
Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
EQ/500 Managed Volatility Portfolio
         36.7 % 
EQ/Core Bond Index Portfolio
         14.3 % 
EQ/2000 Managed Volatility Portfolio
         13.4 % 
EQ/International Managed Volatility Portfolio
         8.4 % 
EQ/Long-Term Bond Portfolio
         8.1 % 
EQ/Intermediate Government Bond Portfolio
         7.2 % 
EQ/Intermediate Corporate Bond Portfolio
         7.1 % 
EQ/AB Short Duration Government Bond Portfolio
         2.5 % 
EQ/400 Managed Volatility Portfolio
         2.3 % 
 
 
#
 
Less than 0.05%
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/500 Managed Volatility Portfolio
         36.7 % 
EQ/Core Bond Index Portfolio
         14.3 % 
EQ/2000 Managed Volatility Portfolio
         13.4 % 
EQ/International Managed Volatility Portfolio
         8.4 % 
EQ/Long-Term Bond Portfolio
         8.1 % 
EQ/Intermediate Government Bond Portfolio
         7.2 % 
EQ/Intermediate Corporate Bond Portfolio
         7.1 % 
EQ/AB Short Duration Government Bond Portfolio
         2.5 % 
EQ/400 Managed Volatility Portfolio
         2.3 % 
EQ/GROWTH STRATEGY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/GROWTH STRATEGY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Growth Strategy Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio cos
ts
for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $24    0.49%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio
invests
.
 
Expenses Paid, Amount $ 24
Expense Ratio, Percent 0.49% [1]
Net Assets $ 4,562,625,881
Holdings Count | Holding 9
Investment Company, Portfolio Turnover 4.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 4,562,625,881  
   
Number of Portfolio Holdings
      9  
   
Portfolio Turnover
Rate
      4%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.1 % 
Equity
      70.9 %   
Fixed Income
      29.2 %   
Cash and Other Assets Less Liabilities
        -0.1 % 
Top Holdings (as a % of Net Assets)
  
EQ/500 Managed Volatility Portfolio
         42.8 % 
EQ/2000 Managed Volatility Portfolio
         15.8 % 
EQ/Core Bond Index Portfolio
         10.4 % 
EQ/International Managed Volatility Portfolio
         9.8 % 
EQ/Long-Term Bond Portfolio
         6.5 % 
EQ/Intermediate Government Bond Portfolio
         5.2 % 
EQ/Intermediate Corporate Bond Portfolio
         5.2 % 
EQ/400 Managed Volatility Portfolio
         2.5 % 
EQ/AB Short Duration Government Bond Portfolio
         1.9 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/500 Managed Volatility Portfolio
         42.8 % 
EQ/2000 Managed Volatility Portfolio
         15.8 % 
EQ/Core Bond Index Portfolio
         10.4 % 
EQ/International Managed Volatility Portfolio
         9.8 % 
EQ/Long-Term Bond Portfolio
         6.5 % 
EQ/Intermediate Government Bond Portfolio
         5.2 % 
EQ/Intermediate Corporate Bond Portfolio
         5.2 % 
EQ/400 Managed Volatility Portfolio
         2.5 % 
EQ/AB Short Duration Government Bond Portfolio
         1.9 % 
EQ/AGGRESSIVE GROWTH STRATEGY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/AGGRESSIVE GROWTH STRATEGY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Aggressive Growth Strategy Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs f
o
r the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $24    0.49%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the
Portfolio
invests.
 
Expenses Paid, Amount $ 24
Expense Ratio, Percent 0.49% [1]
Net Assets $ 5,478,452,719
Holdings Count | Holding 9
Investment Company, Portfolio Turnover 3.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 5,478,452,719  
   
Number of Portfolio Holdings
      9  
   
Portfolio Turnover
Rate
      3%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Equity
      80.8 %   
Fixed Income
      19.2 %   
Cash and Other Assets Less
Liabilitie
s
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
EQ/500 Managed Volatility Portfolio
         48.9 % 
EQ/2000 Managed Volatility Portfolio
         18.0 % 
EQ/International Managed Volatility Portfolio
         11.2 % 
EQ/Core Bond Index Portfolio
         6.8 % 
EQ/Long-Term Bond Portfolio
         4.4 % 
EQ/Intermediate Government Bond Portfolio
         3.4 % 
EQ/Intermediate Corporate Bond Portfolio
         3.4 % 
EQ/400 Managed Volatility Portfolio
         2.7 % 
EQ/AB Short Duration Government Bond Portfolio
         1.2 % 
 
  #
Less than 0.05%
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/500 Managed Volatility Portfolio
         48.9 % 
EQ/2000 Managed Volatility Portfolio
         18.0 % 
EQ/International Managed Volatility Portfolio
         11.2 % 
EQ/Core Bond Index Portfolio
         6.8 % 
EQ/Long-Term Bond Portfolio
         4.4 % 
EQ/Intermediate Government Bond Portfolio
         3.4 % 
EQ/Intermediate Corporate Bond Portfolio
         3.4 % 
EQ/400 Managed Volatility Portfolio
         2.7 % 
EQ/AB Short Duration Government Bond Portfolio
         1.2 % 
EQ/CONSERVATIVE ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/CONSERVATIVE ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Conservative Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio
co
sts for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $24    0.48%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the
Portfolio
invests.
 
Expenses Paid, Amount $ 24
Expense Ratio, Percent 0.48% [1]
Net Assets $ 628,776,434
Holdings Count | Holding 34
Investment Company, Portfolio Turnover 4.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 628,776,434  
   
Number of Portfolio Holdings
      34  
   
Portfolio Turnover
Rate
      4%  
 
Holdings [Text Block]
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        99.9 % 
Fixed Income
      79.1 %   
Equity
      20.8 %   
Cash and Other Assets Less Liabilities
        0.1 % 
Top Holdings (as a % of Net Assets)
  
EQ/Intermediate Government Bond Portfolio
         19.1 % 
EQ/Core Bond Index Portfolio
         15.8 % 
EQ/PIMCO Ultra Short Bond Portfolio
         9.0 % 
Multimanager Core Bond Portfolio
         7.9 % 
ATM Large Cap Managed Volatility Portfolio
         7.0 % 
EQ/Long-Term Bond Portfolio
         6.2 % 
1290 VT DoubleLine Opportunistic Bond Portfolio
         6.0 % 
EQ/Core Plus Bond Portfolio
         4.8 % 
EQ/Quality Bond PLUS Portfolio
         4.7 % 
1290 Diversified Bond Fund
         4.0 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/Intermediate Government Bond Portfolio
         19.1 % 
EQ/Core Bond Index Portfolio
         15.8 % 
EQ/PIMCO Ultra Short Bond Portfolio
         9.0 % 
Multimanager Core Bond Portfolio
         7.9 % 
ATM Large Cap Managed Volatility Portfolio
         7.0 % 
EQ/Long-Term Bond Portfolio
         6.2 % 
1290 VT DoubleLine Opportunistic Bond Portfolio
         6.0 % 
EQ/Core Plus Bond Portfolio
         4.8 % 
EQ/Quality Bond PLUS Portfolio
         4.7 % 
1290 Diversified Bond Fund
         4.0 % 
EQ/CONSERVATIVE ALLOCATION PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/CONSERVATIVE ALLOCATION PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Conservative Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six
m
onths?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $12    0.23%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio
invests
.
 
Expenses Paid, Amount $ 12
Expense Ratio, Percent 0.23% [1]
Net Assets $ 628,776,434
Holdings Count | Holding 34
Investment Company, Portfolio Turnover 4.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 628,776,434  
   
Number of Portfolio Holdings
      34  
   
Portfolio Turnover
Rate
      4%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        99.9 % 
Fixed Income
      79.1 %   
Equity
      20.8 %   
Cash and Other Assets Less Liabilities
        0.1 % 
Top Holdings (as a % of Net Assets)
  
EQ/Intermediate Government Bond Portfolio
         19.1 % 
EQ/Core Bond Index Portfolio
         15.8 % 
EQ/PIMCO Ultra Short Bond Portfolio
         9.0 % 
Multimanager Core Bond Portfolio
         7.9 % 
ATM Large Cap Managed Volatility Portfolio
         7.0 % 
EQ/Long-Term Bond Portfolio
         6.2 % 
1290 VT DoubleLine Opportunistic Bond Portfolio
         6.0 % 
EQ/Core Plus Bond Portfolio
         4.8 % 
EQ/Quality Bond PLUS Portfolio
         4.7 % 
1290 Diversified Bond Fund
         4.0 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/Intermediate Government Bond Portfolio
         19.1 % 
EQ/Core Bond Index Portfolio
         15.8 % 
EQ/PIMCO Ultra Short Bond Portfolio
         9.0 % 
Multimanager Core Bond Portfolio
         7.9 % 
ATM Large Cap Managed Volatility Portfolio
         7.0 % 
EQ/Long-Term Bond Portfolio
         6.2 % 
1290 VT DoubleLine Opportunistic Bond Portfolio
         6.0 % 
EQ/Core Plus Bond Portfolio
         4.8 % 
EQ/Quality Bond PLUS Portfolio
         4.7 % 
1290 Diversified Bond Fund
         4.0 % 
EQ/CONSERVATIVE-PLUS ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/CONSERVATIVE-PLUS ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Conservative-Plus Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the la
st
six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $27    0.53%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the
Portfolio
invests.
 
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.53% [1]
Net Assets $ 764,795,855
Holdings Count | Holding 36
Investment Company, Portfolio Turnover 4.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 764,795,855  
   
Number of Portfolio Holdings
      36  
   
Portfolio Turnover
Rate
      4%  
 
Holdings [Text Block]
 
What did the Portfolio
inves
t in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        99.9 % 
Fixed Income
      58.9 %   
Equity
      41.0 %   
Cash and Other Assets Less Liabilities
        0.1 % 
Top Holdings (as a % of Net Assets)
  
EQ/Intermediate Government Bond Portfolio
         13.3 % 
ATM Large Cap Managed Volatility Portfolio
         12.0 % 
EQ/Core Bond Index Portfolio
         11.2 % 
EQ/Long-Term Bond Portfolio
         7.0 % 
Multimanager Core Bond Portfolio
         5.9 % 
EQ/PIMCO Ultra Short Bond Portfolio
         5.8 % 
1290 VT DoubleLine Opportunistic Bond Portfolio
         4.5 % 
ATM International Managed Volatility Portfolio
         3.8 % 
EQ/Core Plus Bond Portfolio
         3.5 % 
EQ/Quality Bond PLUS Portfolio
         3.5 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/Intermediate Government Bond Portfolio
         13.3 % 
ATM Large Cap Managed Volatility Portfolio
         12.0 % 
EQ/Core Bond Index Portfolio
         11.2 % 
EQ/Long-Term Bond Portfolio
         7.0 % 
Multimanager Core Bond Portfolio
         5.9 % 
EQ/PIMCO Ultra Short Bond Portfolio
         5.8 % 
1290 VT DoubleLine Opportunistic Bond Portfolio
         4.5 % 
ATM International Managed Volatility Portfolio
         3.8 % 
EQ/Core Plus Bond Portfolio
         3.5 % 
EQ/Quality Bond PLUS Portfolio
         3.5 % 
EQ/CONSERVATIVE-PLUS ALLOCATION PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/CONSERVATIVE-PLUS ALLOCATION PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Conservative-Plus Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the las
t
six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $14    0.28%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the
Portfolio
invests.
 
Expenses Paid, Amount $ 14
Expense Ratio, Percent 0.28% [1]
Net Assets $ 764,795,855
Holdings Count | Holding 36
Investment Company, Portfolio Turnover 4.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 764,795,855  
   
Number of Portfolio Holdings
      36  
   
Portfolio Turnover
Rate
      4%  
 
Holdings [Text Block]
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        99.9 % 
Fixed Income
      58.9 %   
Equity
      41.0 %   
Cash and Other Assets Less Liabilities
        0.1 % 
Top Holdings (as a % of Net Assets)
  
EQ/Intermediate Government Bond Portfolio
         13.3 % 
ATM Large Cap Managed Volatility Portfolio
         12.0 % 
EQ/Core Bond Index Portfolio
         11.2 % 
EQ/Long-Term Bond Portfolio
         7.0 % 
Multimanager Core Bond Portfolio
         5.9 % 
EQ/PIMCO Ultra Short Bond Portfolio
         5.8 % 
1290 VT DoubleLine Opportunistic Bond Portfolio
         4.5 % 
ATM International Managed Volatility Portfolio
         3.8 % 
EQ/Core Plus Bond Portfolio
         3.5 % 
EQ/Quality Bond PLUS Portfolio
         3.5 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/Intermediate Government Bond Portfolio
         13.3 % 
ATM Large Cap Managed Volatility Portfolio
         12.0 % 
EQ/Core Bond Index Portfolio
         11.2 % 
EQ/Long-Term Bond Portfolio
         7.0 % 
Multimanager Core Bond Portfolio
         5.9 % 
EQ/PIMCO Ultra Short Bond Portfolio
         5.8 % 
1290 VT DoubleLine Opportunistic Bond Portfolio
         4.5 % 
ATM International Managed Volatility Portfolio
         3.8 % 
EQ/Core Plus Bond Portfolio
         3.5 % 
EQ/Quality Bond PLUS Portfolio
         3.5 % 
EQ/MODERATE ALLOCATION PORTFOLIO - (CLASS IA)  
Shareholder Report [Line Items]  
Fund Name EQ/MODERATE ALLOCATION PORTFOLIO
Class Name CLASS IA
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Moderate Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the
las
t six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IA    $25    0.49%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 25
Expense Ratio, Percent 0.49% [1]
Net Assets $ 5,228,683,561
Holdings Count | Holding 36
Investment Company, Portfolio Turnover 4.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 5,228,683,561  
   
Number of Portfolio Holdings
      36  
   
Portfolio Turnover Rate
      4%  
 
Holdings [Text Block]
 
What did the Portfolio
inves
t in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        99.9 % 
Equity
      51.1 %   
Fixed Income
      48.8 %   
Cash and Other Assets Less Liabilities
        0.1 % 
Top Holdings (as a % of Net Assets)
  
ATM Large Cap Managed Volatility Portfolio
         13.1 % 
EQ/Intermediate Government Bond Portfolio
         10.6 % 
EQ/Core Bond Index Portfolio
         8.8 % 
EQ/Long-Term Bond Portfolio
         7.1 % 
ATM International Managed Volatility Portfolio
         6.0 % 
Multimanager Core Bond Portfolio
         4.9 % 
EQ/PIMCO Ultra Short Bond Portfolio
         4.6 % 
ATM Small Cap Managed Volatility Portfolio
         3.9 % 
1290 VT DoubleLine Opportunistic Bond Portfolio
         3.7 % 
EQ/Core Plus Bond Portfolio
         2.9 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
ATM Large Cap Managed Volatility Portfolio
         13.1 % 
EQ/Intermediate Government Bond Portfolio
         10.6 % 
EQ/Core Bond Index Portfolio
         8.8 % 
EQ/Long-Term Bond Portfolio
         7.1 % 
ATM International Managed Volatility Portfolio
         6.0 % 
Multimanager Core Bond Portfolio
         4.9 % 
EQ/PIMCO Ultra Short Bond Portfolio
         4.6 % 
ATM Small Cap Managed Volatility Portfolio
         3.9 % 
1290 VT DoubleLine Opportunistic Bond Portfolio
         3.7 % 
EQ/Core Plus Bond Portfolio
         2.9 % 
EQ/MODERATE ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/MODERATE ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Moderate Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last
si
x months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $25    0.49%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 25
Expense Ratio, Percent 0.49% [1]
Net Assets $ 5,228,683,561
Holdings Count | Holding 36
Investment Company, Portfolio Turnover 4.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 5,228,683,561  
   
Number of Portfolio Holdings
      36  
   
Portfolio Turnover Rate
      4%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        99.9 % 
Equity
      51.1 %   
Fixed Income
      48.8 %   
Cash and Other Assets Less Liabilities
        0.1 % 
Top Holdings (as a % of Net Assets)
  
ATM Large Cap Managed Volatility Portfolio
         13.1 % 
EQ/Intermediate Government Bond Portfolio
         10.6 % 
EQ/Core Bond Index Portfolio
         8.8 % 
EQ/Long-Term Bond Portfolio
         7.1 % 
ATM International Managed Volatility Portfolio
         6.0 % 
Multimanager Core Bond Portfolio
         4.9 % 
EQ/PIMCO Ultra Short Bond Portfolio
         4.6 % 
ATM Small Cap Managed Volatility Portfolio
         3.9 % 
1290 VT DoubleLine Opportunistic Bond Portfolio
         3.7 % 
EQ/Core Plus Bond Portfolio
         2.9 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
ATM Large Cap Managed Volatility Portfolio
         13.1 % 
EQ/Intermediate Government Bond Portfolio
         10.6 % 
EQ/Core Bond Index Portfolio
         8.8 % 
EQ/Long-Term Bond Portfolio
         7.1 % 
ATM International Managed Volatility Portfolio
         6.0 % 
Multimanager Core Bond Portfolio
         4.9 % 
EQ/PIMCO Ultra Short Bond Portfolio
         4.6 % 
ATM Small Cap Managed Volatility Portfolio
         3.9 % 
1290 VT DoubleLine Opportunistic Bond Portfolio
         3.7 % 
EQ/Core Plus Bond Portfolio
         2.9 % 
EQ/MODERATE ALLOCATION PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/MODERATE ALLOCATION PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Moderate Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six
mo
nths?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $12    0.24%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 12
Expense Ratio, Percent 0.24% [1]
Net Assets $ 5,228,683,561
Holdings Count | Holding 36
Investment Company, Portfolio Turnover 4.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 5,228,683,561  
   
Number of Portfolio Holdings
      36  
   
Portfolio Turnover Rate
      4%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        99.9 % 
Equity
      51.1 %   
Fixed Income
      48.8 %   
Cash and Other Assets Less Liabilities
        0.1 % 
Top Holdings (as a % of Net Assets)
  
ATM Large Cap Managed Volatility Portfolio
         13.1 % 
EQ/Intermediate Government Bond Portfolio
         10.6 % 
EQ/Core Bond Index Portfolio
         8.8 % 
EQ/Long-Term Bond Portfolio
         7.1 % 
ATM International Managed Volatility Portfolio
         6.0 % 
Multimanager Core Bond Portfolio
         4.9 % 
EQ/PIMCO Ultra Short Bond Portfolio
         4.6 % 
ATM Small Cap Managed Volatility Portfolio
         3.9 % 
1290 VT DoubleLine Opportunistic Bond Portfolio
         3.7 % 
EQ/Core Plus Bond Portfolio
         2.9 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
ATM Large Cap Managed Volatility Portfolio
         13.1 % 
EQ/Intermediate Government Bond Portfolio
         10.6 % 
EQ/Core Bond Index Portfolio
         8.8 % 
EQ/Long-Term Bond Portfolio
         7.1 % 
ATM International Managed Volatility Portfolio
         6.0 % 
Multimanager Core Bond Portfolio
         4.9 % 
EQ/PIMCO Ultra Short Bond Portfolio
         4.6 % 
ATM Small Cap Managed Volatility Portfolio
         3.9 % 
1290 VT DoubleLine Opportunistic Bond Portfolio
         3.7 % 
EQ/Core Plus Bond Portfolio
         2.9 % 
EQ/MODERATE-PLUS ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/MODERATE-PLUS ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Moderate-Plus Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last s
ix
months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $25    0.49%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 25
Expense Ratio, Percent 0.49% [1]
Net Assets $ 6,735,467,428
Holdings Count | Holding 36
Investment Company, Portfolio Turnover 3.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 6,735,467,428  
   
Number of Portfolio Holdings
      36  
   
Portfolio Turnover Rate
      3%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Equity
      71.2 %   
Fixed Income
      28.8 %   
Cash and Other Assets Less Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
ATM Large Cap Managed Volatility Portfolio
         17.7 % 
ATM International Managed Volatility Portfolio
         7.8 % 
ATM Small Cap Managed Volatility Portfolio
         6.9 % 
EQ/Intermediate Government Bond Portfolio
         5.8 % 
EQ/Long-Term Bond Portfolio
         5.1 % 
EQ/Core Bond Index Portfolio
         4.7 % 
EQ/AB Small Cap Growth Portfolio
         3.3 % 
EQ/Large Cap Core Managed Volatility Portfolio
         3.2 % 
EQ/MFS International Growth Portfolio
         3.1 % 
Multimanager Core Bond Portfolio
         2.9 % 
 
 
  #
Less than 0.05%
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
ATM Large Cap Managed Volatility Portfolio
         17.7 % 
ATM International Managed Volatility Portfolio
         7.8 % 
ATM Small Cap Managed Volatility Portfolio
         6.9 % 
EQ/Intermediate Government Bond Portfolio
         5.8 % 
EQ/Long-Term Bond Portfolio
         5.1 % 
EQ/Core Bond Index Portfolio
         4.7 % 
EQ/AB Small Cap Growth Portfolio
         3.3 % 
EQ/Large Cap Core Managed Volatility Portfolio
         3.2 % 
EQ/MFS International Growth Portfolio
         3.1 % 
Multimanager Core Bond Portfolio
         2.9 % 
EQ/MODERATE-PLUS ALLOCATION PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/MODERATE-PLUS ALLOCATION PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Moderate-Plus Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six m
o
nths?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $12    0.24%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 12
Expense Ratio, Percent 0.24% [1]
Net Assets $ 6,735,467,428
Holdings Count | Holding 36
Investment Company, Portfolio Turnover 3.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 6,735,467,428  
   
Number of Portfolio Holdings
      36  
   
Portfolio Turnover Rate
      3%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Equity
      71.2 %   
Fixed Income
      28.8 %   
Cash and Other Assets Less Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
ATM Large Cap Managed Volatility Portfolio
         17.7 % 
ATM International Managed Volatility Portfolio
         7.8 % 
ATM Small Cap Managed Volatility Portfolio
         6.9 % 
EQ/Intermediate Government Bond Portfolio
         5.8 % 
EQ/Long-Term Bond Portfolio
         5.1 % 
EQ/Core Bond Index Portfolio
         4.7 % 
EQ/AB Small Cap Growth Portfolio
         3.3 % 
EQ/Large Cap Core Managed Volatility Portfolio
         3.2 % 
EQ/MFS International Growth Portfolio
         3.1 % 
Multimanager Core Bond Portfolio
         2.9 % 
 
 
#
 
Less than 0.05%
 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
ATM Large Cap Managed Volatility Portfolio
         17.7 % 
ATM International Managed Volatility Portfolio
         7.8 % 
ATM Small Cap Managed Volatility Portfolio
         6.9 % 
EQ/Intermediate Government Bond Portfolio
         5.8 % 
EQ/Long-Term Bond Portfolio
         5.1 % 
EQ/Core Bond Index Portfolio
         4.7 % 
EQ/AB Small Cap Growth Portfolio
         3.3 % 
EQ/Large Cap Core Managed Volatility Portfolio
         3.2 % 
EQ/MFS International Growth Portfolio
         3.1 % 
Multimanager Core Bond Portfolio
         2.9 % 
EQ/AGGRESSIVE ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/AGGRESSIVE ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Aggressive Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last
si
x months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $25    0.49%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 25
Expense Ratio, Percent 0.49% [1]
Net Assets $ 3,172,641,289
Holdings Count | Holding 36
Investment Company, Portfolio Turnover 1.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 3,172,641,289  
   
Number of Portfolio Holdings
      36  
   
Portfolio Turnover Rate
      1%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Equity
      91.3 %   
Fixed Income
      8.7 %   
Cash and Other Assets Less Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
ATM Large Cap Managed Volatility Portfolio
         24.1 % 
ATM International Managed Volatility Portfolio
         10.4 % 
ATM Small Cap Managed Volatility Portfolio
         7.4 % 
EQ/Large Cap Core Managed Volatility Portfolio
         4.7 % 
EQ/MFS International Growth Portfolio
         4.4 % 
EQ/Global Equity Managed Volatility Portfolio
         3.9 % 
EQ/AB Small Cap Growth Portfolio
         3.6 % 
EQ/ClearBridge Select Equity Managed Volatility Portfolio
         3.5 % 
EQ/International Value Managed Volatility Portfolio
         3.2 % 
EQ/Large Cap Value Managed Volatility Portfolio
         3.0 % 
 
  #
Less than 0.05%
 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
ATM Large Cap Managed Volatility Portfolio
         24.1 % 
ATM International Managed Volatility Portfolio
         10.4 % 
ATM Small Cap Managed Volatility Portfolio
         7.4 % 
EQ/Large Cap Core Managed Volatility Portfolio
         4.7 % 
EQ/MFS International Growth Portfolio
         4.4 % 
EQ/Global Equity Managed Volatility Portfolio
         3.9 % 
EQ/AB Small Cap Growth Portfolio
         3.6 % 
EQ/ClearBridge Select Equity Managed Volatility Portfolio
         3.5 % 
EQ/International Value Managed Volatility Portfolio
         3.2 % 
EQ/Large Cap Value Managed Volatility Portfolio
         3.0 % 
EQ/AGGRESSIVE ALLOCATION PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/AGGRESSIVE ALLOCATION PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Aggressive Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for
th
e last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $12    0.24%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 12
Expense Ratio, Percent 0.24% [1]
Net Assets $ 3,172,641,289
Holdings Count | Holding 36
Investment Company, Portfolio Turnover 1.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 3,172,641,289  
   
Number of Portfolio Holdings
      36  
   
Portfolio Turnover Rate
      1%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Equity
      91.3 %   
Fixed Income
      8.7 %   
Cash and Other Assets Less Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
ATM Large Cap Managed Volatility Portfolio
         24.1 % 
ATM International Managed Volatility Portfolio
         10.4 % 
ATM Small Cap Managed Volatility Portfolio
         7.4 % 
EQ/Large Cap Core Managed Volatility Portfolio
         4.7 % 
EQ/MFS International Growth Portfolio
         4.4 % 
EQ/Global Equity Managed Volatility Portfolio
         3.9 % 
EQ/AB Small Cap Growth Portfolio
         3.6 % 
EQ/ClearBridge Select Equity Managed Volatility Portfolio
         3.5 % 
EQ/International Value Managed Volatility Portfolio
         3.2 % 
EQ/Large Cap Value Managed Volatility Portfolio
         3.0 % 
 
  #
Less than 0.05%
 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
ATM Large Cap Managed Volatility Portfolio
         24.1 % 
ATM International Managed Volatility Portfolio
         10.4 % 
ATM Small Cap Managed Volatility Portfolio
         7.4 % 
EQ/Large Cap Core Managed Volatility Portfolio
         4.7 % 
EQ/MFS International Growth Portfolio
         4.4 % 
EQ/Global Equity Managed Volatility Portfolio
         3.9 % 
EQ/AB Small Cap Growth Portfolio
         3.6 % 
EQ/ClearBridge Select Equity Managed Volatility Portfolio
         3.5 % 
EQ/International Value Managed Volatility Portfolio
         3.2 % 
EQ/Large Cap Value Managed Volatility Portfolio
         3.0 % 
EQUITABLE CONSERVATIVE GROWTH MF/ETF PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQUITABLE CONSERVATIVE GROWTH MF/ETF PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Equitable Conservative Growth MF/ETF Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $33    0.65%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.65% [1]
Net Assets $ 76,361,153
Holdings Count | Holding 15
Investment Company, Portfolio Turnover 28.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 76,361,153  
   
Number of Portfolio Holdings
      15  
   
Portfolio Turnover Rate
      28%  
Holdings [Text Block]
 
What did the Portfolio invest
in
?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        65.3 % 
Fixed Income
      44.3 %   
Equity
      21.0 %   
Exchange Traded Funds
        32.9 % 
Equity
      19.3 %   
Fixed Income
      13.6 %   
Short-Term Investments
        1.4 % 
Cash and Other Assets Less Liabilities
        0.4 % 
Top Holdings (as a % of Net Assets)
  
1290 Diversified Bond Fund
         35.4 % 
1290 SmartBeta Equity Fund
         9.6 % 
1290 High Yield Bond Fund
         8.8 % 
Vanguard Total Bond Market ETF
         8.5 % 
Vanguard FTSE Emerging Markets ETF
         5.9 % 
iShares MSCI Global Min Vol Factor ETF
         4.9 % 
1290 GAMCO Small/Mid Cap Value Fund
         4.8 % 
SPDR Portfolio Developed World
ex-US
ETF
         4.6 % 
iShares Core S&P U.S. Growth ETF
         4.0 % 
1290 Essex Small Cap Growth Fund
         3.8 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
1290 Diversified Bond Fund
         35.4 % 
1290 SmartBeta Equity Fund
         9.6 % 
1290 High Yield Bond Fund
         8.8 % 
Vanguard Total Bond Market ETF
         8.5 % 
Vanguard FTSE Emerging Markets ETF
         5.9 % 
iShares MSCI Global Min Vol Factor ETF
         4.9 % 
1290 GAMCO Small/Mid Cap Value Fund
         4.8 % 
SPDR Portfolio Developed World
ex-US
ETF
         4.6 % 
iShares Core S&P U.S. Growth ETF
         4.0 % 
1290 Essex Small Cap Growth Fund
         3.8 % 
EQUITABLE CONSERVATIVE GROWTH MF/ETF PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQUITABLE CONSERVATIVE GROWTH MF/ETF PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Equitable Conservative Growth MF/ETF Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at 1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $21    0.40%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 21
Expense Ratio, Percent 0.40% [1]
Net Assets $ 76,361,153
Holdings Count | Holding 15
Investment Company, Portfolio Turnover 28.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 76,361,153  
   
Number of Portfolio Holdings
      15  
   
Portfolio Turnover Rate
      28%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        65.3 % 
Fixed Income
      44.3 %   
Equity
      21.0 %   
Exchange Traded Funds
        32.9 % 
Equity
      19.3 %   
Fixed Income
      13.6 %   
Short-Term Investments
        1.4 % 
Cash and Other Assets Less Liabilities
        0.4 % 
Top Holdings (as a % of Net Assets)
  
1290 Diversified Bond Fund
         35.4 % 
1290 SmartBeta Equity Fund
         9.6 % 
1290 High Yield Bond Fund
         8.8 % 
Vanguard Total Bond Market ETF
         8.5 % 
Vanguard FTSE Emerging Markets ETF
         5.9 % 
iShares MSCI Global Min Vol Factor ETF
         4.9 % 
1290 GAMCO Small/Mid Cap Value Fund
         4.8 % 
SPDR Portfolio Developed World
ex-US
ETF
         4.6 % 
iShares Core S&P U.S. Growth ETF
         4.0 % 
1290 Essex Small Cap Growth Fund
         3.8 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
1290 Diversified Bond Fund
         35.4 % 
1290 SmartBeta Equity Fund
         9.6 % 
1290 High Yield Bond Fund
         8.8 % 
Vanguard Total Bond Market ETF
         8.5 % 
Vanguard FTSE Emerging Markets ETF
         5.9 % 
iShares MSCI Global Min Vol Factor ETF
         4.9 % 
1290 GAMCO Small/Mid Cap Value Fund
         4.8 % 
SPDR Portfolio Developed World
ex-US
ETF
         4.6 % 
iShares Core S&P U.S. Growth ETF
         4.0 % 
1290 Essex Small Cap Growth Fund
         3.8 % 
EQUITABLE MODERATE GROWTH MF/ETF PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQUITABLE MODERATE GROWTH MF/ETF PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Equitable Moderate Growth MF/ETF Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $30    0.59%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 30
Expense Ratio, Percent 0.59% [1]
Net Assets $ 28,686,627
Holdings Count | Holding 15
Investment Company, Portfolio Turnover 28.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 28,686,627  
   
Number of Portfolio Holdings
      15  
   
Portfolio Turnover Rate
      28%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        68.6 % 
Equity
      37.6 %   
Fixed Income
      31.0 %   
Exchange Traded Funds
        29.7 % 
Equity
      23.1 %   
Fixed Income
      6.6 %   
Short-Term Investments
        1.6 % 
Cash and Other Assets Less Liabilities
        0.1 % 
Top Holdings (as a % of Net Assets)
  
1290 Diversified Bond Fund
         25.4 % 
1290 SmartBeta Equity Fund
         18.1 % 
1290 GAMCO Small/Mid Cap Value Fund
         8.1 % 
iShares MSCI Global Min Vol Factor ETF
         7.5 % 
Vanguard FTSE Emerging Markets ETF
         7.1 % 
1290 Essex Small Cap Growth Fund
         6.4 % 
1290 High Yield Bond Fund
         5.6 % 
iShares Core S&P U.S. Growth ETF
         4.3 % 
SPDR Portfolio Developed World
ex-US
ETF
         4.2 % 
1290 Avantis
®
U.S. Large Cap Growth Fund
         2.9 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
1290 Diversified Bond Fund
         25.4 % 
1290 SmartBeta Equity Fund
         18.1 % 
1290 GAMCO Small/Mid Cap Value Fund
         8.1 % 
iShares MSCI Global Min Vol Factor ETF
         7.5 % 
Vanguard FTSE Emerging Markets ETF
         7.1 % 
1290 Essex Small Cap Growth Fund
         6.4 % 
1290 High Yield Bond Fund
         5.6 % 
iShares Core S&P U.S. Growth ETF
         4.3 % 
SPDR Portfolio Developed World
ex-US
ETF
         4.2 % 
1290 Avantis
®
U.S. Large Cap Growth Fund
         2.9 % 
EQUITABLE MODERATE GROWTH MF/ETF PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQUITABLE MODERATE GROWTH MF/ETF PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Equitable Moderate Growth MF/ETF Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $18    0.35%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 18
Expense Ratio, Percent 0.35% [1]
Net Assets $ 28,686,627
Holdings Count | Holding 15
Investment Company, Portfolio Turnover 28.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 28,686,627  
   
Number of Portfolio Holdings
      15  
   
Portfolio Turnover Rate
      28%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        68.6 % 
Equity
      37.6 %   
Fixed Income
      31.0 %   
Exchange Traded Funds
        29.7 % 
Equity
      23.1 %   
Fixed Income
      6.6 %   
Short-Term Investments
        1.6 % 
Cash and Other Assets Less Liabilities
        0.1 % 
Top Holdings (as a % of Net Assets)
  
1290 Diversified Bond Fund
         25.4 % 
1290 SmartBeta Equity Fund
         18.1 % 
1290 GAMCO Small/Mid Cap Value Fund
         8.1 % 
iShares MSCI Global Min Vol Factor ETF
         7.5 % 
Vanguard FTSE Emerging Markets ETF
         7.1 % 
1290 Essex Small Cap Growth Fund
         6.4 % 
1290 High Yield Bond Fund
         5.6 % 
iShares Core S&P U.S. Growth ETF
         4.3 % 
SPDR Portfolio Developed World
ex-US
ETF
         4.2 % 
1290 Avantis
®
U.S. Large Cap Growth Fund
         2.9 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
1290 Diversified Bond Fund
         25.4 % 
1290 SmartBeta Equity Fund
         18.1 % 
1290 GAMCO Small/Mid Cap Value Fund
         8.1 % 
iShares MSCI Global Min Vol Factor ETF
         7.5 % 
Vanguard FTSE Emerging Markets ETF
         7.1 % 
1290 Essex Small Cap Growth Fund
         6.4 % 
1290 High Yield Bond Fund
         5.6 % 
iShares Core S&P U.S. Growth ETF
         4.3 % 
SPDR Portfolio Developed World
ex-US
ETF
         4.2 % 
1290 Avantis
®
U.S. Large Cap Growth Fund
         2.9 % 
EQUITABLE GROWTH MF/ETF PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQUITABLE GROWTH MF/ETF PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Equitable Growth MF/ETF Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last
si
x months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $29    0.58%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 29
Expense Ratio, Percent 0.58% [1]
Net Assets $ 33,413,563
Holdings Count | Holding 14
Investment Company, Portfolio Turnover 30.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 33,413,563  
   
Number of Portfolio Holdings
      14  
   
Portfolio Turnover Rate
      30%  
 
Holdings [Text Block]
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        70.2 % 
Equity
      54.2 %   
Fixed Income
      16.0 %   
Exchange Traded Funds
        27.8 % 
Equity
      26.1 %   
Fixed Income
      1.7 %   
Short-Term Investments
        2.7 % 
Cash and Other Assets Less Liabilities
        -0.7 % 
Top Holdings (as a % of Net Assets)
  
1290 SmartBeta Equity Fund
         28.4 % 
1290 Diversified Bond Fund
         12.1 % 
1290 GAMCO Small/Mid Cap Value Fund
         10.4 % 
iShares MSCI Global Min Vol Factor ETF
         10.0 % 
1290 Essex Small Cap Growth Fund
         8.3 % 
Vanguard FTSE Emerging Markets ETF
         7.9 % 
iShares Core S&P U.S. Growth ETF
         4.5 % 
1290 Avantis
®
U.S. Large Cap Growth Fund
         4.3 % 
1290 High Yield Bond Fund
         3.9 % 
SPDR Portfolio Developed World
ex-US
ETF
         3.8 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
1290 SmartBeta Equity Fund
         28.4 % 
1290 Diversified Bond Fund
         12.1 % 
1290 GAMCO Small/Mid Cap Value Fund
         10.4 % 
iShares MSCI Global Min Vol Factor ETF
         10.0 % 
1290 Essex Small Cap Growth Fund
         8.3 % 
Vanguard FTSE Emerging Markets ETF
         7.9 % 
iShares Core S&P U.S. Growth ETF
         4.5 % 
1290 Avantis
®
U.S. Large Cap Growth Fund
         4.3 % 
1290 High Yield Bond Fund
         3.9 % 
SPDR Portfolio Developed World
ex-US
ETF
         3.8 % 
EQUITABLE GROWTH MF/ETF PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQUITABLE GROWTH MF/ETF PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Equitable Growth MF/ETF Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $17    0.33%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 17
Expense Ratio, Percent 0.33% [1]
Net Assets $ 33,413,563
Holdings Count | Holding 14
Investment Company, Portfolio Turnover 30.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 33,413,563  
   
Number of Portfolio Holdings
      14  
   
Portfolio Turnover Rate
      30%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        70.2 % 
Equity
      54.2 %   
Fixed Income
      16.0 %   
Exchange Traded Funds
        27.8 % 
Equity
      26.1 %   
Fixed Income
      1.7 %   
Short-Term Investments
        2.7 % 
Cash and Other Assets Less Liabilities
        -0.7 % 
Top Holdings (as a % of Net Assets)
  
1290 SmartBeta Equity Fund
         28.4 % 
1290 Diversified Bond Fund
         12.1 % 
1290 GAMCO Small/Mid Cap Value Fund
         10.4 % 
iShares MSCI Global Min Vol Factor ETF
         10.0 % 
1290 Essex Small Cap Growth Fund
         8.3 % 
Vanguard FTSE Emerging Markets ETF
         7.9 % 
iShares Core S&P U.S. Growth ETF
         4.5 % 
1290 Avantis
®
U.S. Large Cap Growth Fund
         4.3 % 
1290 High Yield Bond Fund
         3.9 % 
SPDR Portfolio Developed World
ex-US
ETF
         3.8 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
1290 SmartBeta Equity Fund
         28.4 % 
1290 Diversified Bond Fund
         12.1 % 
1290 GAMCO Small/Mid Cap Value Fund
         10.4 % 
iShares MSCI Global Min Vol Factor ETF
         10.0 % 
1290 Essex Small Cap Growth Fund
         8.3 % 
Vanguard FTSE Emerging Markets ETF
         7.9 % 
iShares Core S&P U.S. Growth ETF
         4.5 % 
1290 Avantis
®
U.S. Large Cap Growth Fund
         4.3 % 
1290 High Yield Bond Fund
         3.9 % 
SPDR Portfolio Developed World
ex-US
ETF
         3.8 % 
TARGET 2015 ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name TARGET 2015 ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Target 2015 Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $28    0.55%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 28
Expense Ratio, Percent 0.55% [1]
Net Assets $ 23,309,995
Holdings Count | Holding 16
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
   
$
23,309,995
 
   
Number of Portfolio Holdings
      16  
   
Portfolio Turnover Rate
      8%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Fixed Income
      76.2 %   
Equity
      23.8 %   
Cash and Other Assets Less Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
1290 Diversified Bond Fund
         15.1 % 
EQ/PIMCO Ultra Short Bond Portfolio
         14.8 % 
EQ/Core Plus Bond Portfolio
         13.5 % 
1290 VT High Yield Bond Portfolio
         9.9 % 
EQ/Equity 500 Index Portfolio
         9.6 % 
EQ/Core Bond Index Portfolio
         8.8 % 
EQ/Quality Bond PLUS Portfolio
         7.7 % 
EQ/Long-Term Bond Portfolio
         6.3 % 
EQ/International Equity Index Portfolio
         3.3 % 
EQ/Janus Enterprise Portfolio
         2.6 % 
 
  #
Less than 0.05%
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
1290 Diversified Bond Fund
         15.1 % 
EQ/PIMCO Ultra Short Bond Portfolio
         14.8 % 
EQ/Core Plus Bond Portfolio
         13.5 % 
1290 VT High Yield Bond Portfolio
         9.9 % 
EQ/Equity 500 Index Portfolio
         9.6 % 
EQ/Core Bond Index Portfolio
         8.8 % 
EQ/Quality Bond PLUS Portfolio
         7.7 % 
EQ/Long-Term Bond Portfolio
         6.3 % 
EQ/International Equity Index Portfolio
         3.3 % 
EQ/Janus Enterprise Portfolio
         2.6 % 
TARGET 2015 ALLOCATION PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name TARGET 2015 ALLOCATION PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Target 2015 Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $15    0.30%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 15
Expense Ratio, Percent 0.30% [1]
Net Assets $ 23,309,995
Holdings Count | Holding 16
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 23,309,995  
   
Number of Portfolio Holdings
      16  
   
Portfolio Turnover Rate
      8%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Fixed Income
      76.2 %   
Equity
      23.8 %   
Cash and Other Assets Less Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
1290 Diversified Bond Fund
         15.1 % 
EQ/PIMCO Ultra Short Bond Portfolio
         14.8 % 
EQ/Core Plus Bond Portfolio
         13.5 % 
1290 VT High Yield Bond Portfolio
         9.9 % 
EQ/Equity 500 Index Portfolio
         9.6 % 
EQ/Core Bond Index Portfolio
         8.8 % 
EQ/Quality Bond PLUS Portfolio
         7.7 % 
EQ/Long-Term Bond Portfolio
         6.3 % 
EQ/International Equity Index Portfolio
         3.3 % 
EQ/Janus Enterprise Portfolio
         2.6 % 
 
 
#
 
Less than 0.05%
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
1290 Diversified Bond Fund
         15.1 % 
EQ/PIMCO Ultra Short Bond Portfolio
         14.8 % 
EQ/Core Plus Bond Portfolio
         13.5 % 
1290 VT High Yield Bond Portfolio
         9.9 % 
EQ/Equity 500 Index Portfolio
         9.6 % 
EQ/Core Bond Index Portfolio
         8.8 % 
EQ/Quality Bond PLUS Portfolio
         7.7 % 
EQ/Long-Term Bond Portfolio
         6.3 % 
EQ/International Equity Index Portfolio
         3.3 % 
EQ/Janus Enterprise Portfolio
         2.6 % 
TARGET 2025 ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name TARGET 2025 ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Target 2025 Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $30    0.58%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 30
Expense Ratio, Percent 0.58% [1]
Net Assets $ 135,918,596
Holdings Count | Holding 16
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 135,918,596  
   
Number of Portfolio Holdings
      16  
   
Portfolio Turnover Rate
      8%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.3 % 
Equity
      53.0 %   
Fixed Income
      47.3 %   
Cash and Other Assets Less Liabilities
        -0.3 % 
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         23.6 % 
1290 Diversified Bond Fund
         9.4 % 
EQ/Core Plus Bond Portfolio
         8.4 % 
EQ/PIMCO Ultra Short Bond Portfolio
         8.2 % 
EQ/International Equity Index Portfolio
         7.8 % 
1290 VT High Yield Bond Portfolio
         6.9 % 
EQ/Long-Term Bond Portfolio
         4.8 % 
EQ/Quality Bond PLUS Portfolio
         4.8 % 
EQ/Small Company Index Portfolio
         4.7 % 
EQ/Core Bond Index Portfolio
         4.7 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         23.6 % 
1290 Diversified Bond Fund
         9.4 % 
EQ/Core Plus Bond Portfolio
         8.4 % 
EQ/PIMCO Ultra Short Bond Portfolio
         8.2 % 
EQ/International Equity Index Portfolio
         7.8 % 
1290 VT High Yield Bond Portfolio
         6.9 % 
EQ/Long-Term Bond Portfolio
         4.8 % 
EQ/Quality Bond PLUS Portfolio
         4.8 % 
EQ/Small Company Index Portfolio
         4.7 % 
EQ/Core Bond Index Portfolio
         4.7 % 
TARGET 2025 ALLOCATION PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name TARGET 2025 ALLOCATION PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Target 2025 Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $17    0.33%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 17
Expense Ratio, Percent 0.33% [1]
Net Assets $ 135,918,596
Holdings Count | Holding 16
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 135,918,596  
   
Number of Portfolio Holdings
      16  
   
Portfolio Turnover Rate
      8%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.3 % 
Equity
      53.0 %   
Fixed Income
      47.3 %   
Cash and Other Assets Less Liabilities
        -0.3 % 
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         23.6 % 
1290 Diversified Bond Fund
         9.4 % 
EQ/Core Plus Bond Portfolio
         8.4 % 
EQ/PIMCO Ultra Short Bond Portfolio
         8.2 % 
EQ/International Equity Index Portfolio
         7.8 % 
1290 VT High Yield Bond Portfolio
         6.9 % 
EQ/Long-Term Bond Portfolio
         4.8 % 
EQ/Quality Bond PLUS Portfolio
         4.8 % 
EQ/Small Company Index Portfolio
         4.7 % 
EQ/Core Bond Index Portfolio
         4.7 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         23.6 % 
1290 Diversified Bond Fund
         9.4 % 
EQ/Core Plus Bond Portfolio
         8.4 % 
EQ/PIMCO Ultra Short Bond Portfolio
         8.2 % 
EQ/International Equity Index Portfolio
         7.8 % 
1290 VT High Yield Bond Portfolio
         6.9 % 
EQ/Long-Term Bond Portfolio
         4.8 % 
EQ/Quality Bond PLUS Portfolio
         4.8 % 
EQ/Small Company Index Portfolio
         4.7 % 
EQ/Core Bond Index Portfolio
         4.7 % 
TARGET 2035 ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name TARGET 2035 ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Target 2035 Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $28    0.55%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 28
Expense Ratio, Percent 0.55% [1]
Net Assets $ 272,000,499
Holdings Count | Holding 16
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 272,000,499  
   
Number of Portfolio Holdings
      16  
   
Portfolio Turnover Rate
      8%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Equity
      72.0 %   
Fixed Income
      28.0 %   
Cash and Other Assets Less Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         33.9 % 
EQ/International Equity Index Portfolio
         11.0 % 
EQ/Small Company Index Portfolio
         8.4 % 
EQ/MFS International Growth Portfolio
         6.3 % 
EQ/Emerging Markets Equity PLUS Portfolio
         5.1 % 
EQ/Core Plus Bond Portfolio
         5.0 % 
1290 VT High Yield Bond Portfolio
         4.8 % 
1290 Diversified Bond Fund
         4.6 % 
EQ/PIMCO Ultra Short Bond Portfolio
         4.0 % 
EQ/Long-Term Bond Portfolio
         3.6 % 
 
  #
Less than 0.05%
 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         33.9 % 
EQ/International Equity Index Portfolio
         11.0 % 
EQ/Small Company Index Portfolio
         8.4 % 
EQ/MFS International Growth Portfolio
         6.3 % 
EQ/Emerging Markets Equity PLUS Portfolio
         5.1 % 
EQ/Core Plus Bond Portfolio
         5.0 % 
1290 VT High Yield Bond Portfolio
         4.8 % 
1290 Diversified Bond Fund
         4.6 % 
EQ/PIMCO Ultra Short Bond Portfolio
         4.0 % 
EQ/Long-Term Bond Portfolio
         3.6 % 
TARGET 2035 ALLOCATION PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name TARGET 2035 ALLOCATION PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Target 2035 Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $15    0.30%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 15
Expense Ratio, Percent 0.30% [1]
Net Assets $ 272,000,499
Holdings Count | Holding 16
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 272,000,499  
   
Number of Portfolio Holdings
      16  
   
Portfolio Turnover Rate
      8%  
Holdings [Text Block]
 
What did the Port
folio
invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Equity
      72.0 %   
Fixed Income
      28.0 %   
Cash and Other Assets Less Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         33.9 % 
EQ/International Equity Index Portfolio
         11.0 % 
EQ/Small Company Index Portfolio
         8.4 % 
EQ/MFS International Growth Portfolio
         6.3 % 
EQ/Emerging Markets Equity PLUS Portfolio
         5.1 % 
EQ/Core Plus Bond Portfolio
         5.0 % 
1290 VT High Yield Bond Portfolio
         4.8 % 
1290 Diversified Bond Fund
         4.6 % 
EQ/PIMCO Ultra Short Bond Portfolio
         4.0 % 
EQ/Long-Term Bond Portfolio
         3.6 % 
 
 
  #
Less than 0.05%
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         33.9 % 
EQ/International Equity Index Portfolio
         11.0 % 
EQ/Small Company Index Portfolio
         8.4 % 
EQ/MFS International Growth Portfolio
         6.3 % 
EQ/Emerging Markets Equity PLUS Portfolio
         5.1 % 
EQ/Core Plus Bond Portfolio
         5.0 % 
1290 VT High Yield Bond Portfolio
         4.8 % 
1290 Diversified Bond Fund
         4.6 % 
EQ/PIMCO Ultra Short Bond Portfolio
         4.0 % 
EQ/Long-Term Bond Portfolio
         3.6 % 
TARGET 2045 ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name TARGET 2045 ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Target 2045 Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $28    0.55%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 28
Expense Ratio, Percent 0.55% [1]
Net Assets $ 257,294,784
Holdings Count | Holding 16
Investment Company, Portfolio Turnover 5.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 257,294,784  
   
Number of Portfolio Holdings
      16  
   
Portfolio Turnover Rate
      5%  
Holdings [Text Block]
 
What did the Portfolio i
nv
est in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Equity
      82.0 %   
Fixed Income
      18.0 %   
Cash and Other Assets Less Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         38.8 % 
EQ/International Equity Index Portfolio
         12.8 % 
EQ/Small Company Index Portfolio
         9.7 % 
EQ/MFS International Growth Portfolio
         7.1 % 
EQ/Emerging Markets Equity PLUS Portfolio
         5.6 % 
EQ/Core Plus Bond Portfolio
         3.2 % 
EQ/Value Equity Portfolio
         3.0 % 
1290 VT High Yield Bond Portfolio
         2.9 % 
EQ/Long-Term Bond Portfolio
         2.7 % 
1290 Diversified Bond Fund
         2.6 % 
 
 
#
 
Less than 0.05%
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         38.8 % 
EQ/International Equity Index Portfolio
         12.8 % 
EQ/Small Company Index Portfolio
         9.7 % 
EQ/MFS International Growth Portfolio
         7.1 % 
EQ/Emerging Markets Equity PLUS Portfolio
         5.6 % 
EQ/Core Plus Bond Portfolio
         3.2 % 
EQ/Value Equity Portfolio
         3.0 % 
1290 VT High Yield Bond Portfolio
         2.9 % 
EQ/Long-Term Bond Portfolio
         2.7 % 
1290 Diversified Bond Fund
         2.6 % 
TARGET 2045 ALLOCATION PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name TARGET 2045 ALLOCATION PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Target 2045 Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $16    0.30%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 16
Expense Ratio, Percent 0.30% [1]
Net Assets $ 257,294,784
Holdings Count | Holding 16
Investment Company, Portfolio Turnover 5.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 257,294,784  
   
Number of Portfolio Holdings
      16  
   
Portfolio Turnover Rate
      5%  
Holdings [Text Block]
 
What did the Po
rtfoli
o invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Equity
      82.0 %   
Fixed Income
      18.0 %   
Cash and Other Assets Less Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         38.8 % 
EQ/International Equity Index Portfolio
         12.8 % 
EQ/Small Company Index Portfolio
         9.7 % 
EQ/MFS International Growth Portfolio
         7.1 % 
EQ/Emerging Markets Equity PLUS Portfolio
         5.6 % 
EQ/Core Plus Bond Portfolio
         3.2 % 
EQ/Value Equity Portfolio
         3.0 % 
1290 VT High Yield Bond Portfolio
         2.9 % 
EQ/Long-Term Bond Portfolio
         2.7 % 
1290 Diversified Bond Fund
         2.6 % 
 
 
#
 
Less than 0.05%
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         38.8 % 
EQ/International Equity Index Portfolio
         12.8 % 
EQ/Small Company Index Portfolio
         9.7 % 
EQ/MFS International Growth Portfolio
         7.1 % 
EQ/Emerging Markets Equity PLUS Portfolio
         5.6 % 
EQ/Core Plus Bond Portfolio
         3.2 % 
EQ/Value Equity Portfolio
         3.0 % 
1290 VT High Yield Bond Portfolio
         2.9 % 
EQ/Long-Term Bond Portfolio
         2.7 % 
1290 Diversified Bond Fund
         2.6 % 
TARGET 2055 ALLOCATION PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name TARGET 2055 ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Target 2055 Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $32    0.63%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 32
Expense Ratio, Percent 0.63% [1]
Net Assets $ 142,350,206
Holdings Count | Holding 16
Investment Company, Portfolio Turnover 2.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 142,350,206  
   
Number of Portfolio Holdings
      16  
   
Portfolio Turnover Rate
      2%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Equity
      91.9 %   
Fixed Income
      8.1 %   
Cash and Other Assets Less Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         41.6 % 
EQ/International Equity Index Portfolio
         14.4 % 
EQ/Small Company Index Portfolio
         11.8 % 
EQ/MFS International Growth Portfolio
         9.2 % 
EQ/Emerging Markets Equity PLUS Portfolio
         6.0 % 
EQ/Value Equity Portfolio
         4.3 % 
Multimanager Aggressive Equity Portfolio
         2.1 % 
1290 VT High Yield Bond Portfolio
         1.8 % 
EQ/Core Plus Bond Portfolio
         1.4 % 
EQ/American Century Mid Cap Value Portfolio
         1.3 % 
 
 
#
 
Less than 0.05%
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         41.6 % 
EQ/International Equity Index Portfolio
         14.4 % 
EQ/Small Company Index Portfolio
         11.8 % 
EQ/MFS International Growth Portfolio
         9.2 % 
EQ/Emerging Markets Equity PLUS Portfolio
         6.0 % 
EQ/Value Equity Portfolio
         4.3 % 
Multimanager Aggressive Equity Portfolio
         2.1 % 
1290 VT High Yield Bond Portfolio
         1.8 % 
EQ/Core Plus Bond Portfolio
         1.4 % 
EQ/American Century Mid Cap Value Portfolio
         1.3 % 
TARGET 2055 ALLOCATION PORTFOLIO (CLASS K)  
Shareholder Report [Line Items]  
Fund Name TARGET 2055 ALLOCATION PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Target 2055 Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $19    0.38%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.38% [1]
Net Assets $ 142,350,206
Holdings Count | Holding 16
Investment Company, Portfolio Turnover 2.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 142,350,206  
   
Number of Portfolio Holdings
      16  
   
Portfolio Turnover Rate
      2%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Investment Companies
        100.0 % 
Equity
      91.9 %   
Fixed Income
      8.1 %   
Cash and Other Assets Less Liabilities
        0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         41.6 % 
EQ/International Equity Index Portfolio
         14.4 % 
EQ/Small Company Index Portfolio
         11.8 % 
EQ/MFS International Growth Portfolio
         9.2 % 
EQ/Emerging Markets Equity PLUS Portfolio
         6.0 % 
EQ/Value Equity Portfolio
         4.3 % 
Multimanager Aggressive Equity Portfolio
         2.1 % 
1290 VT High Yield Bond Portfolio
         1.8 % 
EQ/Core Plus Bond Portfolio
         1.4 % 
EQ/American Century Mid Cap Value Portfolio
         1.3 % 
 
 
#
 
Less than 0.05%
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
EQ/Equity 500 Index Portfolio
         41.6 % 
EQ/International Equity Index Portfolio
         14.4 % 
EQ/Small Company Index Portfolio
         11.8 % 
EQ/MFS International Growth Portfolio
         9.2 % 
EQ/Emerging Markets Equity PLUS Portfolio
         6.0 % 
EQ/Value Equity Portfolio
         4.3 % 
Multimanager Aggressive Equity Portfolio
         2.1 % 
1290 VT High Yield Bond Portfolio
         1.8 % 
EQ/Core Plus Bond Portfolio
         1.4 % 
EQ/American Century Mid Cap Value Portfolio
         1.3 % 
1290 VT MODERATE GROWTH ALLOCATION PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name 1290 VT MODERATE GROWTH ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Moderate Growth Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $53    1.04%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 53
Expense Ratio, Percent 1.04% [1]
Net Assets $ 222,533,798
Holdings Count | Holding 11
Investment Company, Portfolio Turnover 36.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 222,533,798  
   
Number of Portfolio Holdings
      11  
   
Portfolio Turnover Rate
      36%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Exchange Traded Funds
        99.5 % 
Equity
      64.8 %   
Fixed Income
      34.7 %   
Short-Term Investments
        4.1 % 
Cash and Other Assets Less Liabilities
        -3.6 % 
Top Holdings (as a % of Net Assets)
  
Vanguard Intermediate-Term Corporate Bond ETF
         34.7 % 
Vanguard S&P 500 ETF
         17.3 % 
iShares Core MSCI EAFE ETF
         15.2 % 
iShares Core S&P 500 ETF
         15.2 % 
Vanguard
Large-Cap
ETF
         5.4 % 
iShares Core S&P
Mid-Cap
ETF
         5.3 % 
iShares MSCI EAFE ETF
         4.3 % 
iShares Russell 2000 ETF
         1.1 % 
iShares Core S&P
Small-Cap
ETF
         1.0 % 
JPMorgan Prime Money Market Fund, IM Shares
         0.5 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Vanguard Intermediate-Term Corporate Bond ETF
         34.7 % 
Vanguard S&P 500 ETF
         17.3 % 
iShares Core MSCI EAFE ETF
         15.2 % 
iShares Core S&P 500 ETF
         15.2 % 
Vanguard
Large-Cap
ETF
         5.4 % 
iShares Core S&P
Mid-Cap
ETF
         5.3 % 
iShares MSCI EAFE ETF
         4.3 % 
iShares Russell 2000 ETF
         1.1 % 
iShares Core S&P
Small-Cap
ETF
         1.0 % 
JPMorgan Prime Money Market Fund, IM Shares
         0.5 % 
1290 VT MULTI-ALTERNATIVE STRATEGIES PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name 1290 VT MULTI-ALTERNATIVE STRATEGIES PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Multi-Alternative Strategies Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $56    1.10%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 56
Expense Ratio, Percent 1.10% [1]
Net Assets $ 9,889,149
Holdings Count | Holding 12
Investment Company, Portfolio Turnover 10.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 9,889,149  
   
Number of Portfolio Holdings
      12  
   
Portfolio Turnover Rate
      10%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Asset Class (as a % of Net Assets)
  
Exchange Traded Funds
        99.4 % 
Fixed Income
      29.6 %   
Equity
      27.3 %   
Alternatives
      26.4 %   
Commodity
      16.1 %   
Short-Term Investments
        18.8 % 
Cash and Other Assets Less Liabilities
       
-18.2
 % 
Top Holdings (as a % of Net Assets)
  
iShares Convertible Bond ETF
         15.8 % 
NYLI Merger Arbitrage ETF
         15.3 % 
Vanguard Short-Term Inflation-Protected Securities ETF
         13.8 % 
iMGP DBi Managed Futures Strategy ETF
         11.1 % 
JPMorgan Equity Premium Income ETF
         8.4 % 
Invesco DB Precious Metals Fund
         8.1 % 
Vanguard Global
ex-U.S.
Real Estate ETF
         7.3 % 
iShares Core U.S. REIT ETF
         7.0 % 
JPMorgan Nasdaq Equity Premium Income ETF
         4.7 % 
Invesco DB Energy Fund
         4.1 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
iShares Convertible Bond ETF
         15.8 % 
NYLI Merger Arbitrage ETF
         15.3 % 
Vanguard Short-Term Inflation-Protected Securities ETF
         13.8 % 
iMGP DBi Managed Futures Strategy ETF
         11.1 % 
JPMorgan Equity Premium Income ETF
         8.4 % 
Invesco DB Precious Metals Fund
         8.1 % 
Vanguard Global
ex-U.S.
Real Estate ETF
         7.3 % 
iShares Core U.S. REIT ETF
         7.0 % 
JPMorgan Nasdaq Equity Premium Income ETF
         4.7 % 
Invesco DB Energy Fund
         4.1 % 
1290 VT MULTI-ALTERNATIVE STRATEGIES PORTFOLIO (CLASS K)  
Shareholder Report [Line Items]  
Fund Name 1290 VT MULTI-ALTERNATIVE STRATEGIES PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Multi-Alternative Strategies Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $43    0.85%
 
  *
Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
 
Expenses Paid, Amount $ 43
Expense Ratio, Percent 0.85% [1]
Net Assets $ 9,889,149
Holdings Count | Holding 12
Investment Company, Portfolio Turnover 10.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 9,889,149  
   
Number of Portfolio Holdings
      12  
   
Portfolio Turnover Rate
      10%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Asset Class (as a % of Net Assets)
  
Exchange Traded Funds
        99.4 % 
Fixed Income
      29.6 %   
Equity
      27.3 %   
Alternatives
      26.4 %   
Commodity
      16.1 %   
Short-Term Investments
        18.8 % 
Cash and Other Assets Less Liabilities
        -18.2 % 
Top Holdings (as a % of Net Assets)
  
iShares Convertible Bond ETF
         15.8 % 
NYLI Merger Arbitrage ETF
         15.3 % 
Vanguard Short-Term Inflation-Protected Securities ETF
         13.8 % 
iMGP DBi Managed Futures Strategy ETF
         11.1 % 
JPMorgan Equity Premium Income ETF
         8.4 % 
Invesco DB Precious Metals Fund
         8.1 % 
Vanguard Global
ex-U.S.
Real Estate ETF
         7.3 % 
iShares Core U.S. REIT ETF
         7.0 % 
JPMorgan Nasdaq Equity Premium Income ETF
         4.7 % 
Invesco DB Energy Fund
         4.1 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
iShares Convertible Bond ETF
         15.8 % 
NYLI Merger Arbitrage ETF
         15.3 % 
Vanguard Short-Term Inflation-Protected Securities ETF
         13.8 % 
iMGP DBi Managed Futures Strategy ETF
         11.1 % 
JPMorgan Equity Premium Income ETF
         8.4 % 
Invesco DB Precious Metals Fund
         8.1 % 
Vanguard Global
ex-U.S.
Real Estate ETF
         7.3 % 
iShares Core U.S. REIT ETF
         7.0 % 
JPMorgan Nasdaq Equity Premium Income ETF
         4.7 % 
Invesco DB Energy Fund
         4.1 % 
1290 VT CONVERTIBLE SECURITIES PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name 1290 VT CONVERTIBLE SECURITIES PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Convertible Securities Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at 1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $46    0.90%
 
  *
Annualized
 
Expenses Paid, Amount $ 46
Expense Ratio, Percent 0.90% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 51,520,185
Holdings Count | Holding 305
Investment Company, Portfolio Turnover 19.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 51,520,185  
   
Number of Portfolio Holdings
      305  
   
Portfolio Turnover Rate
      19%  
 
Holdings [Text Block]
 
What did the
Portfolio
invest
in
?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      30.7 % 
Consumer Discretionary
      16.6 % 
Utilities
      11.0 % 
Financials
      10.9 % 
Health Care
      10.1 % 
Industrials
      10.1 % 
Communication Services
      5.0 % 
Real Estate
      2.9 % 
Materials
      1.2 % 
Energy
      0.9 % 
Consumer Staples
      0.6 % 
Short-Term Investments
      2.7 % 
Cash and Other Assets Less Liabilities
      -2.7 % 
Top Holdings (as a % of Net Assets)
  
Boeing Co. (The), 6.00%
         2.6 % 
Alibaba Group Holding Ltd., 0.50%, 6/1/31
         2.2 % 
Wells Fargo & Co., 7.50%
         1.6 % 
Bank of America Corp., 7.25%
         1.2 % 
DoorDash, Inc., 0.00%, 5/15/30
         1.0 % 
MicroStrategy, Inc., 0.63%, 3/15/30
         1.0 % 
Western Digital Corp., 3.00%, 11/15/28
         1.0 % 
KKR & Co., Inc., 6.25%
         1.0 % 
Seagate HDD Cayman, 3.50%, 6/1/28
         0.9 % 
GameStop Corp., 0.00%, 6/15/32
         0.9 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Boeing Co. (The), 6.00%
         2.6 % 
Alibaba Group Holding Ltd., 0.50%, 6/1/31
         2.2 % 
Wells Fargo & Co., 7.50%
         1.6 % 
Bank of America Corp., 7.25%
         1.2 % 
DoorDash, Inc., 0.00%, 5/15/30
         1.0 % 
MicroStrategy, Inc., 0.63%, 3/15/30
         1.0 % 
Western Digital Corp., 3.00%, 11/15/28
         1.0 % 
KKR & Co., Inc., 6.25%
         1.0 % 
Seagate HDD Cayman, 3.50%, 6/1/28
         0.9 % 
GameStop Corp., 0.00%, 6/15/32
         0.9 % 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since
January 1, 2025
.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling 1-877-222-2144.
 
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees.
Summary of Change Legend [Text Block] The following is a summary of certain changes to the Portfolio since
January 1, 2025
.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
1290 VT CONVERTIBLE SECURITIES PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name 1290 VT CONVERTIBLE SECURITIES PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Convertible Securities Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $33    0.65%
 
  *
Annualized
 
Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.65% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 51,520,185
Holdings Count | Holding 305
Investment Company, Portfolio Turnover 19.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 51,520,185  
   
Number of Portfolio Holdings
      305  
   
Portfolio Turnover Rate
      19%  
 
Holdings [Text Block]
 
What did the Portfolio invest
in
?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
         30.7 % 
Consumer Discretionary
         16.6 % 
Utilities
         11.0 % 
Financials
         10.9 % 
Health Care
         10.1 % 
Industrials
         10.1 % 
Communication Services
         5.0 % 
Real Estate
         2.9 % 
Materials
         1.2 % 
Energy
         0.9 % 
Consumer Staples
         0.6 % 
Short-Term Investments
         2.7 % 
Cash and Other Assets Less Liabilities
         -2.7 % 
Top Holdings (as a % of Net Assets)
  
Boeing Co. (The), 6.00%
         2.6 % 
Alibaba Group Holding Ltd., 0.50%, 6/1/31
         2.2 % 
Wells Fargo & Co., 7.50%
         1.6 % 
Bank of America Corp., 7.25%
         1.2 % 
DoorDash, Inc., 0.00%, 5/15/30
         1.0 % 
MicroStrategy, Inc., 0.63%, 3/15/30
         1.0 % 
Western Digital Corp., 3.00%, 11/15/28
         1.0 % 
KKR & Co., Inc., 6.25%
         1.0 % 
Seagate HDD Cayman, 3.50%, 6/1/28
         0.9 % 
GameStop Corp., 0.00%, 6/15/32
         0.9 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Boeing Co. (The), 6.00%
         2.6 % 
Alibaba Group Holding Ltd., 0.50%, 6/1/31
         2.2 % 
Wells Fargo & Co., 7.50%
         1.6 % 
Bank of America Corp., 7.25%
         1.2 % 
DoorDash, Inc., 0.00%, 5/15/30
         1.0 % 
MicroStrategy, Inc., 0.63%, 3/15/30
         1.0 % 
Western Digital Corp., 3.00%, 11/15/28
         1.0 % 
KKR & Co., Inc., 6.25%
         1.0 % 
Seagate HDD Cayman, 3.50%, 6/1/28
         0.9 % 
GameStop Corp., 0.00%, 6/15/32
         0.9 % 
Material Fund Change [Text Block]
 
Material Changes
to
the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees.
Summary of Change Legend [Text Block] The following is a summary of certain changes to the Portfolio since January 1, 2025.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
1290 VT DOUBLELINE OPPORTUNISTIC BOND PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name 1290 VT DOUBLELINE OPPORTUNISTIC BOND PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT DoubleLine Opportunistic Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at 1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $45    0.89%
 
  *
Annualized
 
Expenses Paid, Amount $ 45
Expense Ratio, Percent 0.89% [2]
Net Assets $ 515,474,880
Holdings Count | Holding 793
Investment Company, Portfolio Turnover 22.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 515,474,880  
   
Number of Portfolio Holdings
      793  
   
Portfolio Turnover Rate
      22%  
 
Holdings [Text Block]
 
What did the Portfolio invest
in
?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
U.S. Treasury Obligations
      23.7 % 
Corporate Bonds
      22.0 % 
Mortgage-Backed Securities
      20.4 % 
Asset-Backed Securities
      14.6 % 
Collateralized Mortgage Obligations
      10.2 % 
Commercial Mortgage-Backed Securities
      5.3 % 
Investment Companies
      0.7 % 
Foreign Government Securities
      0.6 % 
Short-Term Investments
      1.8 % 
Cash and Other Assets Less Liabilities
      0.7 % 
 
 
 
1290 VT DOUBLELINE OPPORTUNISTIC BOND PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name 1290 VT DOUBLELINE OPPORTUNISTIC BOND PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT DoubleLine Opportunistic Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $33    0.64%
 
  *
Annualized
 
Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.64% [2]
Net Assets $ 515,474,880
Holdings Count | Holding 793
Investment Company, Portfolio Turnover 22.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statisti
cs
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 515,474,880  
   
Number of Portfolio Holdings
      793  
   
Portfolio Turnover Rate
      22%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
U.S. Treasury Obligations
         23.7 % 
Corporate Bonds
         22.0 % 
Mortgage-Backed Securities
         20.4 % 
Asset-Backed Securities
         14.6 % 
Collateralized Mortgage Obligations
         10.2 % 
Commercial Mortgage-Backed Securities
         5.3 % 
Investment Companies
         0.7 % 
Foreign Government Securities
         0.6 % 
Short-Term Investments
         1.8 % 
Cash and Other Assets Less Liabilities
         0.7 % 
 
 
1290 VT EQUITY INCOME PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name 1290 VT EQUITY INCOME PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Equity Income Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $49    0.95%
 
  *
Annualized
 
Expenses Paid, Amount $ 49
Expense Ratio, Percent 0.95% [2]
Net Assets $ 460,424,801
Holdings Count | Holding 45
Investment Company, Portfolio Turnover 7.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 460,424,801  
   
Number of Portfolio Holdings
      45  
   
Portfolio Turnover Rate
      7%  
 
Holdings [Text Block]
 
What did the Portfolio invest
in
?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
         19.2 % 
Health Care
         18.4 % 
Consumer Staples
         12.7 % 
Energy
         9.8 % 
Utilities
         8.1 % 
Real Estate
         7.9 % 
Industrials
         7.7 % 
Materials
         6.6 % 
Information Technology
         4.4 % 
Communication Services
         3.5 % 
Consumer Discretionary
         0.8 % 
Short-Term Investments
         1.1 % 
Cash and Other Assets Less Liabilities
         -0.2 % 
Top Holdings (as a % of Net Assets)
  
JPMorgan Chase & Co.
         3.8 % 
Philip Morris International, Inc.
         3.4 % 
Air Products and Chemicals, Inc.
         3.3 % 
CVS Health Corp.
         3.1 % 
Medtronic plc
         3.1 % 
Chubb Ltd.
         3.0 % 
Prologis, Inc. (REIT)
         3.0 % 
Smith & Nephew plc (ADR)
         3.0 % 
Entergy Corp.
         3.0 % 
Merck & Co., Inc.
         2.9 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
JPMorgan Chase & Co.
         3.8 % 
Philip Morris International, Inc.
         3.4 % 
Air Products and Chemicals, Inc.
         3.3 % 
CVS Health Corp.
         3.1 % 
Medtronic plc
         3.1 % 
Chubb Ltd.
         3.0 % 
Prologis, Inc. (REIT)
         3.0 % 
Smith & Nephew plc (ADR)
         3.0 % 
Entergy Corp.
         3.0 % 
Merck & Co., Inc.
         2.9 % 
1290 VT EQUITY INCOME PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name 1290 VT EQUITY INCOME PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Equity Income Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment *
     
Class K    $36    0.70%
 
  *
Annualized
 
Expenses Paid, Amount $ 36
Expense Ratio, Percent 0.70% [2]
Net Assets $ 460,424,801
Holdings Count | Holding 45
Investment Company, Portfolio Turnover 7.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 460,424,801  
   
Number of Portfolio Holdings
      45  
   
Portfolio Turnover Rate
      7%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
         19.2 % 
Health Care
         18.4 % 
Consumer Staples
         12.7 % 
Energy
         9.8 % 
Utilities
         8.1 % 
Real Estate
         7.9 % 
Industrials
         7.7 % 
Materials
         6.6 % 
Information Technology
         4.4 % 
Communication Services
         3.5 % 
Consumer Discretionary
         0.8 % 
Short-Term Investments
         1.1 % 
Cash and Other Assets Less Liabilities
         -0.2 % 
Top Holdings (as a % of Net Assets)
  
JPMorgan Chase & Co.
         3.8 % 
Philip Morris International, Inc.
         3.4 % 
Air Products and Chemicals, Inc.
         3.3 % 
CVS Health Corp.
         3.1 % 
Medtronic plc
         3.1 % 
Chubb Ltd.
         3.0 % 
Prologis, Inc. (REIT)
         3.0 % 
Smith & Nephew plc (ADR)
         3.0 % 
Entergy Corp.
         3.0 % 
Merck & Co., Inc.
         2.9 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
JPMorgan Chase & Co.
         3.8 % 
Philip Morris International, Inc.
         3.4 % 
Air Products and Chemicals, Inc.
         3.3 % 
CVS Health Corp.
         3.1 % 
Medtronic plc
         3.1 % 
Chubb Ltd.
         3.0 % 
Prologis, Inc. (REIT)
         3.0 % 
Smith & Nephew plc (ADR)
         3.0 % 
Entergy Corp.
         3.0 % 
Merck & Co., Inc.
         2.9 % 
1290 VT GAMCO MERGERS & ACQUISITIONS PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name 1290 VT GAMCO MERGERS & ACQUISITIONS PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT GAMCO Mergers & Acquisitions Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $64    1.25%
 
  *
Annualized
 
Expenses Paid, Amount $ 64
Expense Ratio, Percent 1.25% [2]
Net Assets $ 164,399,100
Holdings Count | Holding 164
Investment Company, Portfolio Turnover 63.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 164,399,100  
   
Number of Portfolio Holdings
      164  
   
Portfolio Turnover Rate
      63%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Communication Services
         19.4 % 
Utilities
         12.5 % 
Health Care
         7.7 % 
Industrials
         6.9 % 
Materials
         6.7 % 
Consumer Discretionary
         6.1 % 
Information Technology
         5.5 % 
Financials
         5.1 % 
Energy
         1.4 % 
Real Estate
         0.7 % 
Consumer Staples
         0.7 % 
Short-Term Investments
         23.7 % 
Cash and Other Assets Less Liabilities
         3.6 % 
Top Holdings (as a % of Net Assets)
  
JPMorgan Prime Money Market Fund, IM Shares
         22.7 % 
National Fuel Gas Co.
         3.0 % 
United States Cellular Corp.
         3.0 % 
Southwest Gas Holdings, Inc.
         2.8 % 
Vulcan Materials Co.
         2.7 % 
Atlanta Braves Holdings, Inc., Class A
         2.7 % 
Fox Corp., Class B
         2.6 % 
SpringWorks Therapeutics, Inc.
         2.6 % 
TXNM Energy, Inc.
         2.5 % 
FARO Technologies, Inc.
         2.1 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
JPMorgan Prime Money Market Fund, IM Shares
         22.7 % 
National Fuel Gas Co.
         3.0 % 
United States Cellular Corp.
         3.0 % 
Southwest Gas Holdings, Inc.
         2.8 % 
Vulcan Materials Co.
         2.7 % 
Atlanta Braves Holdings, Inc., Class A
         2.7 % 
Fox Corp., Class B
         2.6 % 
SpringWorks Therapeutics, Inc.
         2.6 % 
TXNM Energy, Inc.
         2.5 % 
FARO Technologies, Inc.
         2.1 % 
1290 VT GAMCO MERGERS & ACQUISITIONS PORTFOLIO (CLASS K)  
Shareholder Report [Line Items]  
Fund Name 1290 VT GAMCO MERGERS & ACQUISITIONS PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT GAMCO Mergers & Acquisitions Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last
six
months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $51    1.00%
 
  *
Annualized
 
Expenses Paid, Amount $ 51
Expense Ratio, Percent 1.00% [2]
Net Assets $ 164,399,100
Holdings Count | Holding 164
Investment Company, Portfolio Turnover 63.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 164,399,100  
   
Number of Portfolio Holdings
      164  
   
Portfolio Turnover Rate
      63%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Communication Services
      19.4 % 
Utilities
      12.5 % 
Health Care
      7.7 % 
Industrials
      6.9 % 
Materials
      6.7 % 
Consumer Discretionary
      6.1 % 
Information Technology
      5.5 % 
Financials
      5.1 % 
Energy
      1.4 % 
Real Estate
      0.7 % 
Consumer Staples
      0.7 % 
Short-Term Investments
      23.7 % 
Cash and Other Assets Less Liabilities
      3.6 % 
Top Holdings (as a % of Net Assets)
  
JPMorgan Prime Money Market Fund, IM Shares
         22.7 % 
National Fuel Gas Co.
         3.0 % 
United States Cellular Corp.
         3.0 % 
Southwest Gas Holdings, Inc.
         2.8 % 
Vulcan Materials Co.
         2.7 % 
Atlanta Braves Holdings, Inc., Class A
         2.7 % 
Fox Corp., Class B
         2.6 % 
SpringWorks Therapeutics, Inc.
         2.6 % 
TXNM Energy, Inc.
         2.5 % 
FARO Technologies, Inc.
         2.1 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
JPMorgan Prime Money Market Fund, IM Shares
         22.7 % 
National Fuel Gas Co.
         3.0 % 
United States Cellular Corp.
         3.0 % 
Southwest Gas Holdings, Inc.
         2.8 % 
Vulcan Materials Co.
         2.7 % 
Atlanta Braves Holdings, Inc., Class A
         2.7 % 
Fox Corp., Class B
         2.6 % 
SpringWorks Therapeutics, Inc.
         2.6 % 
TXNM Energy, Inc.
         2.5 % 
FARO Technologies, Inc.
         2.1 % 
1290 VT GAMCO SMALL COMPANY VALUE PORTFOLIO - (CLASS IB  
Shareholder Report [Line Items]  
Fund Name 1290 VT GAMCO SMALL COMPANY VALUE PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT GAMCO Small Company Value Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $53    1.05%
 
  *
Annualized
 
Expenses Paid, Amount $ 53
Expense Ratio, Percent 1.05% [2]
Net Assets $ 3,562,060,724
Holdings Count | Holding 379
Investment Company, Portfolio Turnover 1.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 3,562,060,724  
   
Number of Portfolio Holdings
      379  
   
Portfolio Turnover Rate
      1%  
Holdings [Text Block]
 
What did the
Portfolio
invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Industrials
      45.9 % 
Consumer Discretionary
      16.6 % 
Communication Services
      8.7 % 
Consumer Staples
      4.9 % 
Utilities
      4.7 % 
Materials
      4.7 % 
Information Technology
      4.3 % 
Financials
      3.2 % 
Real Estate
      2.5 % 
Health Care
      2.2 % 
Energy
      1.3 % 
Short-Term Investments
      0.8 % 
Cash and Other Assets Less Liabilities
      0.2 % 
Top Holdings (as a % of Net Assets)
  
Mueller Industries, Inc.
         3.7 % 
GATX Corp.
         3.3 % 
Crane Co.
         2.8 % 
Republic Services, Inc.
         2.1 % 
Herc Holdings, Inc.
         2.0 % 
Penske Automotive Group, Inc.
         2.0 % 
Modine Manufacturing Co.
         1.9 % 
Watts Water Technologies, Inc., Class A
         1.7 % 
Rollins, Inc.
         1.7 % 
AutoNation, Inc.
         1.7 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Mueller Industries, Inc.
         3.7 % 
GATX Corp.
         3.3 % 
Crane Co.
         2.8 % 
Republic Services, Inc.
         2.1 % 
Herc Holdings, Inc.
         2.0 % 
Penske Automotive Group, Inc.
         2.0 % 
Modine Manufacturing Co.
         1.9 % 
Watts Water Technologies, Inc., Class A
         1.7 % 
Rollins, Inc.
         1.7 % 
AutoNation, Inc.
         1.7 % 
1290 VT GAMCO SMALL COMPANY VALUE PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name 1290 VT GAMCO SMALL COMPANY VALUE PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT GAMCO Small Company Value Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six
months
?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $40    0.80%
 
  *
Annualized
 
Expenses Paid, Amount $ 40
Expense Ratio, Percent 0.80% [2]
Net Assets $ 3,562,060,724
Holdings Count | Holding 379
Investment Company, Portfolio Turnover 1.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 3,562,060,724  
   
Number of Portfolio Holdings
      379  
   
Portfolio Turnover Rate
      1%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Industrials
         45.9 % 
Consumer Discretionary
         16.6 % 
Communication Services
         8.7 % 
Consumer Staples
         4.9 % 
Utilities
         4.7 % 
Materials
         4.7 % 
Information Technology
         4.3 % 
Financials
         3.2 % 
Real Estate
         2.5 % 
Health Care
         2.2 % 
Energy
         1.3 % 
Short-Term Investments
         0.8 % 
Cash and Other Assets Less Liabilities
         0.2 % 
Top Holdings (as a % of Net Assets)
  
Mueller Industries, Inc.
         3.7 % 
GATX Corp.
         3.3 % 
Crane Co.
         2.8 % 
Republic Services, Inc.
         2.1 % 
Herc Holdings, Inc.
         2.0 % 
Penske Automotive Group, Inc.
         2.0 % 
Modine Manufacturing Co.
         1.9 % 
Watts Water Technologies, Inc., Class A
         1.7 % 
Rollins, Inc.
         1.7 % 
AutoNation, Inc.
         1.7 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Mueller Industries, Inc.
         3.7 % 
GATX Corp.
         3.3 % 
Crane Co.
         2.8 % 
Republic Services, Inc.
         2.1 % 
Herc Holdings, Inc.
         2.0 % 
Penske Automotive Group, Inc.
         2.0 % 
Modine Manufacturing Co.
         1.9 % 
Watts Water Technologies, Inc., Class A
         1.7 % 
Rollins, Inc.
         1.7 % 
AutoNation, Inc.
         1.7 % 
1290 VT HIGH YIELD BOND PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name 1290 VT HIGH YIELD BOND PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT High Yield Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the
last
six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $51    1.00%
 
  *
Annualized
 
Expenses Paid, Amount $ 51
Expense Ratio, Percent 1.00% [2]
Net Assets $ 249,103,337
Holdings Count | Holding 476
Investment Company, Portfolio Turnover 22.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 249,103,337  
   
Number of Portfolio Holdings
      476  
   
Portfolio Turnover Rate
      22%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Sector (as a % of Net Assets)
  
Corporate Bonds
        80.4 % 
Consumer Discretionary
      14.6 %   
Industrials
      11.7 %   
Financials
      10.7 %   
Communication Services
      8.4 %   
Materials
      8.3 %   
Information Technology
      8.3 %   
Energy
      7.8 %   
Health Care
      5.4 %   
Other
      5.2 %   
Exchange Traded Funds
        8.9 % 
Loan Participations
        5.6 % 
Information Technology
      2.5 %   
Financials
      1.7 %   
Other
      1.4 %   
Common Stocks
        0.0 %
#
 
Short-Term Investments
        10.4 % 
Cash and Other Assets Less Liabilities
        -5.3 % 
 
 
#
Less than 0.05%
1290 VT HIGH YIELD BOND PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name 1290 VT HIGH YIELD BOND PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT High Yield Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio
costs
for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $38    0.75%
 
  *
Annualized
 
Expenses Paid, Amount $ 38
Expense Ratio, Percent 0.75% [2]
Net Assets $ 249,103,337
Holdings Count | Holding 476
Investment Company, Portfolio Turnover 22.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 249,103,337  
   
Number of Portfolio Holdings
      476  
   
Portfolio Turnover Rate
      22%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Sector (as a % of Net Assets)
  
Corporate Bonds
        80.4 % 
Consumer Discretionary
      14.6 %   
Industrials
      11.7 %   
Financials
      10.7 %   
Communication Services
      8.4 %   
Materials
      8.3 %   
Information Technology
      8.3 %   
Energy
      7.8 %   
Health Care
      5.4 %   
Other
      5.2 %   
Exchange Traded Funds
        8.9 % 
Loan Participations
        5.6 % 
Information Technology
      2.5 %   
Financials
      1.7 %   
Other
      1.4 %   
Common Stocks
        0.0 %
#
 
Short-Term Investments
        10.4 % 
Cash and Other Assets Less Liabilities
        -5.3 % 
 
  #
Less than 0.05%
 
1290 VT MICRO CAP PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name 1290 VT MICRO CAP PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Micro Cap Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $56    1.15%
 
  *
Annualized
 
Expenses Paid, Amount $ 56
Expense Ratio, Percent 1.15% [2]
Net Assets $ 157,492,654
Holdings Count | Holding 1,454
Investment Company, Portfolio Turnover 42.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net
Assets
    $ 157,492,654  
   
Number of Portfolio Holdings
      1,454  
   
Portfolio Turnover Rate
      42%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Health Care
         22.7 % 
Information Technology
         18.7 % 
Industrials
         17.8 % 
Financials
         15.6 % 
Consumer Discretionary
         6.8 % 
Consumer Staples
         5.6 % 
Communication Services
         4.4 % 
Materials
         2.3 % 
Energy
         2.2 % 
Real Estate
         1.6 % 
Utilities
         0.4 % 
Short-Term Investments
         4.2 % 
Cash and Other Assets Less Liabilities
         -2.3 % 
Top Holdings (as a % of Net Assets)
  
CRA International, Inc.
         1.4 % 
Grindr, Inc.
         1.4 % 
Life360, Inc.
         1.4 % 
Argan, Inc.
         1.3 % 
Universal Technical Institute, Inc.
         1.3 % 
Core Scientific, Inc.
         1.2 % 
Limbach Holdings, Inc.
         1.2 % 
Adaptive Biotechnologies Corp.
         1.2 % 
Mirum Pharmaceuticals, Inc.
         1.2 % 
Tarsus Pharmaceuticals, Inc.
         1.2 % 
 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
CRA International, Inc.
         1.4 % 
Grindr, Inc.
         1.4 % 
Life360, Inc.
         1.4 % 
Argan, Inc.
         1.3 % 
Universal Technical Institute, Inc.
         1.3 % 
Core Scientific, Inc.
         1.2 % 
Limbach Holdings, Inc.
         1.2 % 
Adaptive Biotechnologies Corp.
         1.2 % 
Mirum Pharmaceuticals, Inc.
         1.2 % 
Tarsus Pharmaceuticals, Inc.
         1.2 % 
1290 VT MICRO CAP PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name 1290 VT MICRO CAP PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Micro Cap Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the
Portfolio
costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $44    0.90%
 
  *
Annualized
 
Expenses Paid, Amount $ 44
Expense Ratio, Percent 0.90% [2]
Net Assets $ 157,492,654
Holdings Count | Holding 1,453
Investment Company, Portfolio Turnover 42.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 157,492,654  
   
Number of Portfolio Holdings
      1,453  
   
Portfolio Turnover Rate
      42%  
 
Holdings [Text Block]
 
What did the Portfolio
inve
st in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Health Care
         22.7 % 
Information Technology
         18.7 % 
Industrials
         17.8 % 
Financials
         15.6 % 
Consumer Discretionary
         6.8 % 
Consumer Staples
         5.6 % 
Communication Services
         4.4 % 
Materials
         2.3 % 
Energy
         2.2 % 
Real Estate
         1.6 % 
Utilities
         0.4 % 
Short-Term Investments
         4.2 % 
Cash and Other Assets Less Liabilities
         -2.3 % 
Top Holdings (as a % of Net Assets)
  
CRA International, Inc.
         1.4 % 
Grindr, Inc.
         1.4 % 
Life360, Inc.
         1.4 % 
Argan, Inc.
         1.3 % 
Universal Technical Institute, Inc.
         1.3 % 
Core Scientific, Inc.
         1.2 % 
Limbach Holdings, Inc.
         1.2 % 
Adaptive Biotechnologies Corp.
         1.2 % 
Mirum Pharmaceuticals, Inc.
         1.2 % 
Tarsus Pharmaceuticals, Inc.
         1.2 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
CRA International, Inc.
         1.4 % 
Grindr, Inc.
         1.4 % 
Life360, Inc.
         1.4 % 
Argan, Inc.
         1.3 % 
Universal Technical Institute, Inc.
         1.3 % 
Core Scientific, Inc.
         1.2 % 
Limbach Holdings, Inc.
         1.2 % 
Adaptive Biotechnologies Corp.
         1.2 % 
Mirum Pharmaceuticals, Inc.
         1.2 % 
Tarsus Pharmaceuticals, Inc.
         1.2 % 
1290 VT NATURAL RESOURCES PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name 1290 VT NATURAL RESOURCES PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Natural Resources Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report
describes
changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $46    0.90%
 
  *
Annualized
 
Expenses Paid, Amount $ 46
Expense Ratio, Percent 0.90% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 32,161,199
Holdings Count | Holding 81
Investment Company, Portfolio Turnover 5.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 32,161,199  
   
Number of Portfolio Holdings
      81  
   
Portfolio Turnover Rate
      5%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
United States
         56.5 % 
Canada
         14.8 % 
Australia
         12.1 % 
France
         4.2 % 
Brazil
         1.6 % 
Japan
         1.5 % 
Norway
         1.3 % 
Italy
         1.2 % 
South Africa
         1.1 % 
Finland
         0.7 % 
Other
         4.0 % 
Sector & Industry Weightings (as a % of Net Assets)
  
Energy
        63.3 % 
Integrated Oil & Gas
      44.3 %   
Oil & Gas Exploration & Production
      17.9 %   
Coal & Consumable Fuels
      1.1 %   
Materials
        34.3 % 
Diversified Metals & Mining
      11.3 %   
Gold
      10.0 %   
Steel
      4.3 %   
Fertilizers & Agricultural Chemicals
      3.6 %   
Copper
      3.1 %   
Paper Products
      1.0 %   
Forest Products
      0.4 %   
Silver
      0.3 %   
Aluminum
      0.3 %   
Food, Beverage & Tobacco
        1.4 % 
Agricultural Products & Services
      1.4 %   
Short-Term Investments
        0.8 % 
Cash and Other Assets Less Liabilities
        0.2 % 
 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
The following is a summary of certain changes to the Portfolio since January 1, 2025.
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
1290 VT NATURAL RESOURCES PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name 1290 VT NATURAL RESOURCES PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Natural Resources Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $34    0.65%
 
  *
Annualized
 
Expenses Paid, Amount $ 34
Expense Ratio, Percent 0.65% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 32,161,199
Holdings Count | Holding 81
Investment Company, Portfolio Turnover 5.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 32,161,199  
   
Number of Portfolio Holdings
      81  
   
Portfolio Turnover Rate
      5%  
 
Holdings [Text Block]
 
What did the Portfolio i
nve
st in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
United States
         56.5 % 
Canada
         14.8 % 
Australia
         12.1 % 
France
         4.2 % 
Brazil
         1.6 % 
Japan
         1.5 % 
Norway
         1.3 % 
Italy
         1.2 % 
South Africa
         1.1 % 
Finland
         0.7 % 
Other
         4.0 % 
Sector & Industry Weightings (as a % of Net Assets)
  
Energy
        63.3 % 
Integrated Oil & Gas
      44.3 %   
Oil & Gas Exploration & Production
      17.9 %   
Coal & Consumable Fuels
      1.1 %   
Materials
        34.3 % 
Diversified Metals & Mining
      11.3 %   
Gold
      10.0 %   
Steel
      4.3 %   
Fertilizers & Agricultural Chemicals
      3.6 %   
Copper
      3.1 %   
Paper Products
      1.0 %   
Forest Products
      0.4 %   
Silver
      0.3 %   
Aluminum
      0.3 %   
Food, Beverage & Tobacco
        1.4 % 
Agricultural Products & Services
      1.4 %   
Short-Term Investments
        0.8 % 
Cash and Other Assets Less Liabilities
        0.2 % 
 
Material Fund Change [Text Block]
 
Material Chan
g
es to the Portfolio
The following is a summary of certain changes to the Portfolio since January 1, 2025.
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
1290 VT REAL ESTATE PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name 1290 VT REAL ESTATE PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Real Estate Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $46    0.90%
 
  *
Annualized
 
Expenses Paid, Amount $ 46
Expense Ratio, Percent 0.90% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 36,418,944
Holdings Count | Holding 363
Investment Company, Portfolio Turnover 5.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 36,418,944  
   
Number of Portfolio Holdings
      363  
   
Portfolio Turnover Rate
      5%  
 
Holdings [Text Block]
 
What did the Portfolio i
nv
est in?
(as of June 30, 2025)
 
Industry Group and
Sub-Industry
Weightings
(as a % of Net Assets)
  
Real Estate
        97.6 % 
Retail REITs
      16.2 %   
Industrial REITs
      14.0 %   
Health Care REITs
      11.2 %   
Multi-Family Residential REITs
      8.4 %   
Real Estate Operating Companies
      7.7 %   
Other
      40.1 %   
Consumer Discretionary
        0.0 %
#
 
Hotels, Resorts & Cruise Lines
      0.0 %
#
 		  
Information Technology
        0.4 % 
Internet Services & Infrastructure
      0.4 %   
Health Care
        0.2 % 
Health Care Facilities
      0.2 %   
Consumer Staples
        0.1 % 
Consumer Staples Merchandise Retail
      0.1 %   
Top Holdings (as a % of Net Assets)
  
Welltower, Inc. (REIT)
         5.5 % 
Prologis, Inc. (REIT)
         5.3 % 
Equinix, Inc. (REIT)
         4.2 % 
Digital Realty Trust, Inc. (REIT)
         3.2 % 
Simon Property Group, Inc. (REIT)
         2.8 % 
Realty Income Corp. (REIT)
         2.8 % 
Public Storage (REIT)
         2.5 % 
Goodman Group (REIT)
         2.4 % 
VICI Properties, Inc. (REIT), Class A
         1.9 % 
Extra Space Storage, Inc. (REIT)
         1.7 % 
 
  #
Less than 0.05%
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Welltower, Inc. (REIT)
         5.5 % 
Prologis, Inc. (REIT)
         5.3 % 
Equinix, Inc. (REIT)
         4.2 % 
Digital Realty Trust, Inc. (REIT)
         3.2 % 
Simon Property Group, Inc. (REIT)
         2.8 % 
Realty Income Corp. (REIT)
         2.8 % 
Public Storage (REIT)
         2.5 % 
Goodman Group (REIT)
         2.4 % 
VICI Properties, Inc. (REIT), Class A
         1.9 % 
Extra Space Storage, Inc. (REIT)
         1.7 % 
Material Fund Change [Text Block]
 
Material Changes to the P
or
tfolio
The following is a summary of certain changes to the Portfolio since January 1, 2025.
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
1290 VT REAL ESTATE PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name 1290 VT REAL ESTATE PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Real Estate Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What
were
the
Portfolio
costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $33    0.65%
 
  *
Annualized
 
Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.65% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 36,418,944
Holdings Count | Holding 363
Investment Company, Portfolio Turnover 5.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 36,418,944  
   
Number of Portfolio Holdings
      363  
   
Portfolio Turnover Rate
      5%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Industry Group and
Sub-Industry
Weightings
(as a % of Net Assets)
  
Real Estate
        97.6 % 
Retail REITs
      16.2 %   
Industrial REITs
      14.0 %   
Health Care REITs
      11.2 %   
Multi-Family Residential REITs
      8.4 %   
Real Estate Operating Companies
      7.7 %   
Other
      40.1 %   
Consumer Discretionary
        0.0 %
#
 
Hotels, Resorts & Cruise Lines
      0.0 %
#
 		  
Information Technology
        0.4 % 
Internet Services & Infrastructure
      0.4 %   
Health Care
        0.2 % 
Health Care Facilities
      0.2 %   
Consumer Staples
        0.1 % 
Consumer Staples Merchandise Retail
      0.1 %   
 
Top Holdings (as a % of Net Assets)
  
Welltower, Inc. (REIT)
         5.5 % 
Prologis, Inc. (REIT)
         5.3 % 
Equinix, Inc. (REIT)
         4.2 % 
Digital Realty Trust, Inc. (REIT)
         3.2 % 
Simon Property Group, Inc. (REIT)
         2.8 % 
Realty Income Corp. (REIT)
         2.8 % 
Public Storage (REIT)
         2.5 % 
Goodman Group (REIT)
         2.4 % 
VICI Properties, Inc. (REIT), Class A
         1.9 % 
Extra Space Storage, Inc. (REIT)
         1.7 % 
 
 
#
 
Less than 0.05%
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Welltower, Inc. (REIT)
         5.5 % 
Prologis, Inc. (REIT)
         5.3 % 
Equinix, Inc. (REIT)
         4.2 % 
Digital Realty Trust, Inc. (REIT)
         3.2 % 
Simon Property Group, Inc. (REIT)
         2.8 % 
Realty Income Corp. (REIT)
         2.8 % 
Public Storage (REIT)
         2.5 % 
Goodman Group (REIT)
         2.4 % 
VICI Properties, Inc. (REIT), Class A
         1.9 % 
Extra Space Storage, Inc. (REIT)
         1.7 % 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
1290 VT SMALL CAP VALUE PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name 1290 VT SMALL CAP VALUE PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Small Cap Value Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $57    1.15%
 
  *
Annualized
 
Expenses Paid, Amount $ 57
Expense Ratio, Percent 1.15% [2]
Net Assets $ 395,394,579
Holdings Count | Holding 1,555
Investment Company, Portfolio Turnover 15.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 395,394,579  
   
Number of Portfolio Holdings
      1,555  
   
Portfolio Turnover Rate
      15%  
Holdings [Text Block]
 
What
did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
         16.3 % 
Industrials
         15.7 % 
Energy
         15.3 % 
Consumer Discretionary
         15.2 % 
Real Estate
         11.3 % 
Materials
         4.9 % 
Utilities
         4.6 % 
Health Care
         4.2 % 
Communication Services
         3.8 % 
Information Technology
         3.8 % 
Consumer Staples
         3.3 % 
Short-Term Investments
         2.3 % 
Cash and Other Assets Less Liabilities
         -0.7 % 
Top Holdings (as a % of Net Assets)
  
Texas Pacific Land Corp.
         10.9 % 
AutoNation, Inc.
         4.7 % 
Landbridge Co. LLC, Class A
         4.4 % 
Penske Automotive Group, Inc.
         4.1 % 
Interparfums, Inc.
         2.3 % 
Live Nation Entertainment, Inc.
         2.0 % 
Oshkosh Corp.
         1.7 % 
Hawaiian Electric Industries, Inc.
         1.6 % 
Sandstorm Gold Ltd.
         1.6 % 
CACI International, Inc., Class A
         1.5 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Texas Pacific Land Corp.
         10.9 % 
AutoNation, Inc.
         4.7 % 
Landbridge Co. LLC, Class A
         4.4 % 
Penske Automotive Group, Inc.
         4.1 % 
Interparfums, Inc.
         2.3 % 
Live Nation Entertainment, Inc.
         2.0 % 
Oshkosh Corp.
         1.7 % 
Hawaiian Electric Industries, Inc.
         1.6 % 
Sandstorm Gold Ltd.
         1.6 % 
CACI International, Inc., Class A
         1.5 % 
1290 VT SMALL CAP VALUE PORTFOLIO (CLASS K)  
Shareholder Report [Line Items]  
Fund Name 1290 VT SMALL CAP VALUE PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Small Cap Value Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio
costs
for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment *
     
Class K    $45    0.90%
 
  *
Annualized
 
Expenses Paid, Amount $ 45
Expense Ratio, Percent 0.90% [2]
Net Assets $ 395,394,579
Holdings Count | Holding 1,555
Investment Company, Portfolio Turnover 15.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 395,394,579  
   
Number of Portfolio Holdings
      1,555  
   
Portfolio Turnover Rate
      15%  
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
         16.3 % 
Industrials
         15.7 % 
Energy
         15.3 % 
Consumer Discretionary
         15.2 % 
Real Estate
         11.3 % 
Materials
         4.9 % 
Utilities
         4.6 % 
Health Care
         4.2 % 
Communication Services
         3.8 % 
Information Technology
         3.8 % 
Consumer Staples
         3.3 % 
Short-Term Investments
         2.3 % 
Cash and Other Assets Less Liabilities
         -0.7 % 
Top Holdings (as a % of Net Assets)
  
Texas Pacific Land Corp.
         10.9 % 
AutoNation, Inc.
         4.7 % 
Landbridge Co. LLC, Class A
         4.4 % 
Penske Automotive Group, Inc.
         4.1 % 
Interparfums, Inc.
         2.3 % 
Live Nation Entertainment, Inc.
         2.0 % 
Oshkosh Corp.
         1.7 % 
Hawaiian Electric Industries, Inc.
         1.6 % 
Sandstorm Gold Ltd.
         1.6 % 
CACI International, Inc., Class A
         1.5 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Texas Pacific Land Corp.
         10.9 % 
AutoNation, Inc.
         4.7 % 
Landbridge Co. LLC, Class A
         4.4 % 
Penske Automotive Group, Inc.
         4.1 % 
Interparfums, Inc.
         2.3 % 
Live Nation Entertainment, Inc.
         2.0 % 
Oshkosh Corp.
         1.7 % 
Hawaiian Electric Industries, Inc.
         1.6 % 
Sandstorm Gold Ltd.
         1.6 % 
CACI International, Inc., Class A
         1.5 % 
1290 VT SMARTBETA EQUITY ESG PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name 1290 VT SMARTBETA EQUITY ESG PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT SmartBeta Equity ESG Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were
the
Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $56    1.09%
 
  *
Annualized
 
Expenses Paid, Amount $ 56
Expense Ratio, Percent 1.09% [2]
Net Assets $ 370,193,156
Holdings Count | Holding 275
Investment Company, Portfolio Turnover 15.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 370,193,156  
   
Number of Portfolio Holdings
      275  
   
Portfolio Turnover Rate
      15%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
         20.9 % 
Information Technology
         20.5 % 
Industrials
         14.0 % 
Consumer Staples
         11.0 % 
Consumer Discretionary
         10.1 % 
Health Care
         8.2 % 
Communication Services
         7.0 % 
Utilities
         3.7 % 
Materials
         2.0 % 
Real Estate
         1.1 % 
Energy
         0.8 % 
Short-Term Investments
         1.1 % 
Cash and Other Assets Less Liabilities
         -0.4 % 
Top Holdings (as a % of Net Assets)
  
Microsoft Corp.
         4.7 % 
NVIDIA Corp.
         4.6 % 
Apple, Inc.
         4.1 % 
Alphabet, Inc., Class A
         2.1 % 
Amazon.com, Inc.
         2.0 % 
Visa, Inc., Class A
         1.4 % 
Meta Platforms, Inc., Class A
         1.4 % 
Costco Wholesale Corp.
         1.2 % 
Mastercard, Inc., Class A
         1.1 % 
McDonald’s Corp.
         1.1 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Microsoft Corp.
         4.7 % 
NVIDIA Corp.
         4.6 % 
Apple, Inc.
         4.1 % 
Alphabet, Inc., Class A
         2.1 % 
Amazon.com, Inc.
         2.0 % 
Visa, Inc., Class A
         1.4 % 
Meta Platforms, Inc., Class A
         1.4 % 
Costco Wholesale Corp.
         1.2 % 
Mastercard, Inc., Class A
         1.1 % 
McDonald’s Corp.
         1.1 % 
1290 VT SMARTBETA EQUITY ESG PORTFOLIO (CLASS K)  
Shareholder Report [Line Items]  
Fund Name 1290 VT SMARTBETA EQUITY ESG PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT SmartBeta Equity ESG Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at 1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $43    0.84%
 
  *
Annualized
 
Expenses Paid, Amount $ 43
Expense Ratio, Percent 0.84% [2]
Net Assets $ 370,193,156
Holdings Count | Holding 275
Investment Company, Portfolio Turnover 15.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 370,193,156  
   
Number of Portfolio Holdings
      275  
   
Portfolio Turnover Rate
      15%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      20.9 % 
Information Technology
      20.5 % 
Industrials
      14.0 % 
Consumer Staples
      11.0 % 
Consumer Discretionary
      10.1 % 
Health Care
      8.2 % 
Communication Services
      7.0 % 
Utilities
      3.7 % 
Materials
      2.0 % 
Real Estate
      1.1 % 
Energy
      0.8 % 
Short-Term Investments
      1.1 % 
Cash and Other Assets Less Liabilities
      -0.4 % 
Top Holdings (as a % of Net Assets)
  
Microsoft Corp.
         4.7 % 
NVIDIA Corp.
         4.6 % 
Apple, Inc.
         4.1 % 
Alphabet, Inc., Class A
         2.1 % 
Amazon.com, Inc.
         2.0 % 
Visa, Inc., Class A
         1.4 % 
Meta Platforms, Inc., Class A
         1.4 % 
Costco Wholesale Corp.
         1.2 % 
Mastercard, Inc., Class A
         1.1 % 
McDonald’s Corp.
         1.1 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Microsoft Corp.
         4.7 % 
NVIDIA Corp.
         4.6 % 
Apple, Inc.
         4.1 % 
Alphabet, Inc., Class A
         2.1 % 
Amazon.com, Inc.
         2.0 % 
Visa, Inc., Class A
         1.4 % 
Meta Platforms, Inc., Class A
         1.4 % 
Costco Wholesale Corp.
         1.2 % 
Mastercard, Inc., Class A
         1.1 % 
McDonald’s Corp.
         1.1 % 
1290 VT SOCIALLY RESPONSIBLE PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name 1290 VT SOCIALLY RESPONSIBLE PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the 1290 VT Socially Responsible Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at 1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $46    0.90%
 
  *
Annualized
 
Expenses Paid, Amount $ 46
Expense Ratio, Percent 0.90% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon
request
by calling 1-877-222-2144.
Net Assets $ 265,027,836
Holdings Count | Holding 401
Investment Company, Portfolio Turnover 1.00%
Additional Fund Statistics [Text Block]
 
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 265,027,836  
   
Number of Portfolio Holdings
      401  
   
Portfolio Turnover Rate
      1%  
 
Holdings [Text Block]
 
What did the
Portfolio
invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      40.5 % 
Financials
      12.8 % 
Consumer Discretionary
      9.0 % 
Industrials
      8.7 % 
Communication Services
      8.4 % 
Health Care
      7.8 % 
Consumer Staples
      5.1 % 
Real Estate
      2.7 % 
Materials
      2.6 % 
Energy
      1.3 % 
Utilities
      1.0 % 
Short-Term Investments
      0.1 % 
Cash and Other Assets Less Liabilities
      0.0 %
#
 
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.
         13.5 % 
Microsoft Corp.
         12.3 % 
Alphabet, Inc., Class A
         3.6 % 
Tesla, Inc.
         3.2 % 
Alphabet, Inc., Class C
         3.1 % 
Visa, Inc., Class A
         2.1 % 
Mastercard, Inc., Class A
 
      1.6 % 
Procter & Gamble Co. (The)
 
      1.3 % 
Oracle Corp.
         1.3 % 
Home Depot, Inc. (The)
 
      1.3 % 
 
  #
Less than 0.05%
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.
         13.5 % 
Microsoft Corp.
         12.3 % 
Alphabet, Inc., Class A
         3.6 % 
Tesla, Inc.
         3.2 % 
Alphabet, Inc., Class C
         3.1 % 
Visa, Inc., Class A
         2.1 % 
Mastercard, Inc., Class A
 
      1.6 % 
Procter & Gamble Co. (The)
 
      1.3 % 
Oracle Corp.
         1.3 % 
Home Depot, Inc. (The)
 
      1.3 % 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since
January
1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon
request
by calling 1-877-222-2144.
 
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
ATM LARGE CAP MANAGED VOLATILITY PORTFOLIO (CLASS K)  
Shareholder Report [Line Items]  
Fund Name ATM LARGE CAP MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the ATM Large Cap Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $30    0.59%
 
  *
Annualized
 
Expenses Paid, Amount $ 30
Expense Ratio, Percent 0.59% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 2,772,916,649
Holdings Count | Holding 508
Investment Company, Portfolio Turnover 1.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 2,772,916,649  
   
Number of Portfolio Holdings
      508  
   
Portfolio Turnover Rate
      1%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
         29.8 % 
Financials
         12.6 % 
Consumer Discretionary
         9.3 % 
Communication Services
         8.8 % 
Health Care
         8.4 % 
Industrials
         7.7 % 
Consumer Staples
         4.9 % 
Energy
         2.7 % 
Utilities
         2.2 % 
Real Estate
         1.8 % 
Materials
         1.7 % 
Short-Term
Investments
         2.9 % 
Cash and Other Assets Less Liabilities
         7.2 % 
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.
         6.6 % 
Microsoft Corp.
         6.3 % 
Apple, Inc.
         5.3 % 
Amazon.com, Inc.
         3.6 % 
JPMorgan Prime Money Market Fund, IM Shares
         2.8 % 
Meta Platforms, Inc., Class A
         2.8 % 
Broadcom, Inc.
         2.2 % 
Alphabet, Inc., Class A
         1.8 % 
Berkshire Hathaway, Inc., Class B
         1.5 % 
Tesla, Inc.
         1.5 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.
         6.6 % 
Microsoft Corp.
         6.3 % 
Apple, Inc.
         5.3 % 
Amazon.com, Inc.
         3.6 % 
JPMorgan Prime Money Market Fund, IM Shares
         2.8 % 
Meta Platforms, Inc., Class A
         2.8 % 
Broadcom, Inc.
         2.2 % 
Alphabet, Inc., Class A
         1.8 % 
Berkshire Hathaway, Inc., Class B
         1.5 % 
Tesla, Inc.
         1.5 % 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of
certain
changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
ATM MID CAP MANAGED VOLATILITY PORTFOLIO (CLASS K)  
Shareholder Report [Line Items]  
Fund Name ATM MID CAP MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the ATM Mid Cap Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $29    0.60%
 
  *
Annualized
Expenses Paid, Amount $ 29
Expense Ratio, Percent 0.60% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 295,895,781
Holdings Count | Holding 405
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 295,895,781  
   
Number of Portfolio Holdings
      405  
   
Portfolio Turnover Rate
      8%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Industrials
         20.6 % 
Financials
         16.4 % 
Consumer Discretionary
         12.1 % 
Information Technology
         10.5 % 
Health Care
         7.7 % 
Real Estate
         6.2 % 
Materials
         4.9 % 
Consumer Staples
         4.9 % 
Energy
         3.4 % 
Utilities
         2.6 % 
Communication Services
         1.1 % 
Short-Term Investments
         6.3 % 
Cash and Other Assets Less Liabilities
         3.3 % 
 
 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
ATM SMALL CAP MANAGED VOLATILITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name ATM SMALL CAP MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the ATM Small Cap Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $29    0.60%
 
  *
Annualized
 
Expenses Paid, Amount $ 29
Expense Ratio, Percent 0.60% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 922,614,157
Holdings Count | Holding 2,124
Investment Company, Portfolio Turnover 9.00%
Additional Fund Statistics [Text Block]
 
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 922,614,157  
   
Number of Portfolio Holdings
      2,124  
   
Portfolio Turnover Rate
      9%  
 
Holdings [Text Block]
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
         17.5 % 
Industrials
         15.5 % 
Health Care
         14.3 % 
Information Technology
         13.3 % 
Consumer Discretionary
         9.1 % 
Real Estate
         5.5 % 
Energy
         4.4 % 
Materials
         3.4 % 
Utilities
         2.9 % 
Communication Services
         2.4 % 
Consumer Staples
         2.0 % 
Short-Term Investments
         7.9 % 
Cash and Other Assets Less Liabilities
         1.8 % 
 
Material Fund Change [Text Block]
 
Material Changes to the
Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
ATM INTERNATIONAL MANAGED VOLATILITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name ATM INTERNATIONAL MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the ATM International Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs 
paid as a percentage of a
$10,000 investment *
     
Class K    $34    0.65%
 
  *
Annualized
Expenses Paid, Amount $ 34
Expense Ratio, Percent 0.65% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 1,207,469,877
Holdings Count | Holding 708
Investment Company, Portfolio Turnover 2.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,207,469,877  
   
Number of Portfolio Holdings
      708  
   
Portfolio Turnover Rate
      2%  
 
Holdings [Text Block]
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
Japan
         19.7 % 
United Kingdom
         10.2 % 
Germany
         9.3 % 
United States
         9.2 % 
France
         8.6 % 
Australia
         6.2 % 
Switzerland
         4.4 % 
Netherlands
         3.8 % 
Spain
         2.9 % 
Italy
         2.9 % 
Other
         13.0 % 
Sector Weightings (as a % of Net Assets)
  
Financials
         21.5 % 
Industrials
         17.2 % 
Health Care
         10.1 % 
Consumer Discretionary
         8.8 % 
Information Technology
         7.7 % 
Consumer Staples
         7.2 % 
Materials
         5.1 % 
Communication Services
         4.9 % 
Utilities
         3.1 % 
Energy
         2.9 % 
Real Estate
         1.7 % 
Short-Term Investments
         0.8 % 
Cash and Other Assets Less Liabilities
         9.0 % 
 
Material Fund Change [Text Block]
 
Material Changes to
the
Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/500 MANAGED VOLATILITY PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/500 MANAGED VOLATILITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/500 Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the
Portfolio
costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $40    0.80%
 
  *
Annualized
 
Expenses Paid, Amount $ 40
Expense Ratio, Percent 0.80% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 8,174,379,778
Holdings Count | Holding 507
Investment Company, Portfolio Turnover 1.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 8,174,379,778  
   
Number of Portfolio Holdings
      507  
   
Portfolio Turnover Rate
      1%  
 
Holdings [Text Block]
 
What did the Portfolio invest
in
?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
         29.9 % 
Financials
         12.7 % 
Consumer Discretionary
         9.4 % 
Communication Services
         8.8 % 
Health Care
         8.4 % 
Industrials
         7.8 % 
Consumer Staples
         5.0 % 
Energy
         2.7 % 
Utilities
         2.1 % 
Real Estate
         1.8 % 
Materials
         1.7 % 
Short-Term Investments
         3.2 % 
Cash and Other Assets Less Liabilities
         6.5 % 
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.
         6.6 % 
Microsoft Corp.
         6.4 % 
Apple, Inc.
         5.3 % 
Amazon.com, Inc.
         3.6 % 
JPMorgan Prime Money Market Fund, IM Shares
         3.1 % 
Meta Platforms, Inc., Class A
         2.8 % 
Broadcom, Inc.
         2.2 % 
Alphabet, Inc., Class A
         1.8 % 
Berkshire Hathaway, Inc., Class B
         1.5 % 
Tesla, Inc.
         1.5 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.
         6.6 % 
Microsoft Corp.
         6.4 % 
Apple, Inc.
         5.3 % 
Amazon.com, Inc.
         3.6 % 
JPMorgan Prime Money Market Fund, IM Shares
         3.1 % 
Meta Platforms, Inc., Class A
         2.8 % 
Broadcom, Inc.
         2.2 % 
Alphabet, Inc., Class A
         1.8 % 
Berkshire Hathaway, Inc., Class B
         1.5 % 
Tesla, Inc.
         1.5 % 
Material Fund Change [Text Block]
 
Material Changes to the
Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/500 MANAGED VOLATILITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/500 MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/500 Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six
months
?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $28    0.55%
 
  *
Annualized
 
Expenses Paid, Amount $ 28
Expense Ratio, Percent 0.55% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 8,174,379,778
Holdings Count | Holding 507
Investment Company, Portfolio Turnover 1.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 8,174,379,778  
   
Number of Portfolio Holdings
      507  
   
Portfolio Turnover Rate
      1%  
 
Holdings [Text Block]
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      29.9 %   
Financials
      12.7 %   
Consumer Discretionary
      9.4 %   
Communication Services
      8.8 %   
Health Care
      8.4 %   
Industrials
      7.8 %   
Consumer Staples
      5.0 %   
Energy
      2.7 %   
Utilities
      2.1 %   
Real Estate
      1.8 %   
Materials
      1.7 %   
Short-Term Investments
      3.2 %   
Cash and Other Assets Less Liabilities
      6.5 %   
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.
         6.6 % 
Microsoft Corp.
         6.4 % 
Apple, Inc.
         5.3 % 
Amazon.com, Inc.
         3.6 % 
JPMorgan Prime Money Market Fund, IM Shares
         3.1 % 
Meta Platforms, Inc., Class A
         2.8 % 
Broadcom, Inc.
         2.2 % 
Alphabet, Inc., Class A
         1.8 % 
Berkshire Hathaway, Inc., Class B
         1.5 % 
Tesla, Inc.
         1.5 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.
         6.6 % 
Microsoft Corp.
         6.4 % 
Apple, Inc.
         5.3 % 
Amazon.com, Inc.
         3.6 % 
JPMorgan Prime Money Market Fund, IM Shares
         3.1 % 
Meta Platforms, Inc., Class A
         2.8 % 
Broadcom, Inc.
         2.2 % 
Alphabet, Inc., Class A
         1.8 % 
Berkshire Hathaway, Inc., Class B
         1.5 % 
Tesla, Inc.
         1.5 % 
Material Fund Change [Text Block]
 
Material Changes to
the
Portfolio
The following is a summary of certain changes to the Portfolio since January 1, 2025.
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/400 MANAGED VOLATILITY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/400 MANAGED VOLATILITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/400 Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six
months
?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $41    0.85%
 
  *
Annualized
 
Expenses Paid, Amount $ 41
Expense Ratio, Percent 0.85% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable- funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 769,114,651
Holdings Count | Holding 403
Investment Company, Portfolio Turnover 5.00%
Additional Fund Statistics [Text Block]
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 769,114,651  
   
Number of Portfolio Holdings
      403  
   
Portfolio Turnover Rate
      5%  
 
Holdings [Text Block]
 
What did the Portfolio invest
in
?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Industrials
         20.6 % 
Financials
         16.3 % 
Consumer Discretionary
         12.0 % 
Information Technology
         10.6 % 
Health Care
         7.7 % 
Real Estate
         6.2 % 
Materials
         4.9 % 
Consumer Staples
         4.9 % 
Energy
         3.4 % 
Utilities
         2.6 % 
Communication Services
         1.1 % 
Short-Term Investments
         4.7 % 
Cash and Other Assets Less Liabilities
         5.0 % 
 
Material Fund Change [Text Block]
 
Material Changes to
the
Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable- funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable- funds.com/AllPortfolios.aspx
EQ/400 MANAGED VOLATILITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/400 MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/400 Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $29    0.60%
 
  *
Annualized
 
Expenses Paid, Amount $ 29
Expense Ratio, Percent 0.60% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 769,114,651
Holdings Count | Holding 403
Investment Company, Portfolio Turnover 5.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 769,114,651  
   
Number of Portfolio Holdings
      403  
   
Portfolio Turnover Rate
      5%  
 
Holdings [Text Block]
 
What did the Portfolio invest
in
?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Industrials
      20.6 %   
Financials
      16.3 %   
Consumer Discretionary
      12.0 %   
Information Technology
      10.6 %   
Health Care
      7.7 %   
Real Estate
      6.2 %   
Materials
      4.9 %   
Consumer Staples
      4.9 %   
Energy
      3.4 %   
Utilities
      2.6 %   
Communication Services
      1.1 %   
Short-Term Investments
      4.7 %   
Cash and Other Assets Less Liabilities
      5.0 %   
 
Material Fund Change [Text Block]
 
Material Changes to
the
Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/2000 MANAGED VOLATILITY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/2000 MANAGED VOLATILITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/2000 Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $41    0.84%
 
  *
Annualized
 
Expenses Paid, Amount $ 41
Expense Ratio, Percent 0.84% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 3,281,559,934
Holdings Count | Holding 2,122
Investment Company, Portfolio Turnover 10.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 3,281,559,934  
   
Number of Portfolio Holdings
      2,122  
   
Portfolio Turnover Rate
      10%  
 
Holdings [Text Block]
 
What did the Portfolio invest
in
?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
         17.5 % 
Industrials
         15.5 % 
Health Care
         14.4 % 
Information Technology
         13.3 % 
Consumer Discretionary
         9.1 % 
Real Estate
         5.5 % 
Energy
         4.4 % 
Materials
         3.4 % 
Utilities
         2.9 % 
Communication Services
         2.4 % 
Consumer Staples
         2.0 % 
Short-Term Investments
         7.6 % 
Cash and Other Assets Less Liabilities
         2.0 % 
 
 
Material Fund Change [Text Block]
 
Material Changes
to
the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/2000 MANAGED VOLATILITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/2000 MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/2000 Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment *
     
Class K    $29    0.59%
 
  *
Annualized
 
Expenses Paid, Amount $ 29
Expense Ratio, Percent 0.59% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 3,281,559,934
Holdings Count | Holding 2,122
Investment Company, Portfolio Turnover 10.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 3,281,559,934  
   
Number of Portfolio Holdings
      2,122  
   
Portfolio Turnover Rate
      10%  
 
Holdings [Text Block]
 
What did the Portfolio invest
in
?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
         17.5 % 
Industrials
         15.5 % 
Health Care
         14.4 % 
Information Technology
         13.3 % 
Consumer Discretionary
         9.1 % 
Real Estate
         5.5 % 
Energy
         4.4 % 
Materials
         3.4 % 
Utilities
         2.9 % 
Communication Services
         2.4 % 
Consumer Staples
         2.0 % 
Short-Term Investments
         7.6 % 
Cash and Other Assets Less Liabilities
         2.0 % 
 
 
Material Fund Change [Text Block]
 
Material Changes to
the
Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable- funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable- funds.com/AllPortfolios.aspx
EQ/INTERNATIONAL MANAGED VOLATILITY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/INTERNATIONAL MANAGED VOLATILITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/International Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $46    0.86%
 
  *
Annualized
 
Expenses Paid, Amount $ 46
Expense Ratio, Percent 0.86% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 1,904,545,221
Holdings Count | Holding 708
Investment Company, Portfolio Turnover 2.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,904,545,221  
   
Number of Portfolio Holdings
      708  
   
Portfolio Turnover Rate
      2%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
Japan
         19.6 % 
United Kingdom
         10.2 % 
Germany
         9.3 % 
United States
         9.1 % 
France
         8.5 % 
Australia
         6.2 % 
Switzerland
         4.4 % 
Netherlands
         3.8 % 
Spain
         2.9 % 
Italy
         2.8 % 
Other
         13.0 % 
Sector Weightings (as a % of Net Assets)
  
Financials
         21.4 % 
Industrials
         17.1 % 
Health Care
         10.1 % 
Consumer Discretionary
         8.8 % 
Information Technology
         7.6 % 
Consumer Staples
         7.2 % 
Materials
         5.0 % 
Communication Services
         4.9 % 
Utilities
         3.1 % 
Energy
         2.9 % 
Real Estate
         1.7 % 
Short-Term Investments
         0.8 % 
Cash and Other Assets Less Liabilities
         9.4 % 
 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/INTERNATIONAL MANAGED VOLATILITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/INTERNATIONAL MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/International Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $33    0.61%
 
  *
Annualized
 
Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.61% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 1,904,545,221
Holdings Count | Holding 708
Investment Company, Portfolio Turnover 2.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,904,545,221  
   
Number of Portfolio Holdings
      708  
   
Portfolio Turnover Rate
      2%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
Japan
         19.6 % 
United Kingdom
         10.2 % 
Germany
         9.3 % 
United States
         9.1 % 
France
         8.5 % 
Australia
         6.2 % 
Switzerland
         4.4 % 
Netherlands
         3.8 % 
Spain
         2.9 % 
Italy
         2.8 % 
Other
         13.0 % 
Sector Weightings (as a % of Net Assets)
  
Financials
         21.4 % 
Industrials
         17.1 % 
Health Care
         10.1 % 
Consumer Discretionary
         8.8 % 
Information Technology
         7.6 % 
Consumer Staples
         7.2 % 
Materials
         5.0 % 
Communication Services
         4.9 % 
Utilities
         3.1 % 
Energy
         2.9 % 
Real Estate
         1.7 % 
Short-Term Investments
         0.8 % 
Cash and Other Assets Less Liabilities
         9.4 % 
 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Material Fund Change Expenses [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to lower the asset levels required to reach a certain breakpoint in, and to add a new breakpoint to, the contractual advisory fee rate schedule for the Portfolio. These changes are intended to reduce the Portfolio’s fees.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/AB DYNAMIC AGGRESSIVE GROWTH PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/AB DYNAMIC AGGRESSIVE GROWTH PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/AB Dynamic Aggressive Growth Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $58    1.12%
 
  *
Annualized
 
Expenses Paid, Amount $ 58
Expense Ratio, Percent 1.12% [2]
Net Assets $ 875,107,107
Holdings Count | Holding 1,298
Investment Company, Portfolio Turnover 3.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 875,107,107  
   
Number of Portfolio Holdings
      1,298  
   
Portfolio Turnover Rate
      3%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Sector (as a % of Net Assets)
  
Common Stocks
        60.9 % 
Information Technology
      15.1 %   
Financials
      10.5 %   
Industrials
      7.4 %   
Consumer Discretionary
      6.2 %   
Health Care
      6.1 %   
Communication Services
      5.1 %   
Consumer Staples
      3.8 %   
Materials
      1.9 %   
Energy
      1.9 %   
Utilities
      1.7 %   
Real Estate
      1.2 %   
U.S. Treasury Obligations
        16.0 % 
Exchange Traded Funds
        4.5 % 
Short-Term Investments
        20.1 % 
Cash and Other Assets Less Liabilities
        -1.5 % 
 
EQ/AB DYNAMIC GROWTH PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/AB DYNAMIC GROWTH PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/AB Dynamic Growth Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $58    1.14%
 
  *
Annualized
 
Expenses Paid, Amount $ 58
Expense Ratio, Percent 1.14% [2]
Net Assets $ 970,507,518
Holdings Count | Holding 1,304
Investment Company, Portfolio Turnover 5.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 970,507,518  
   
Number of Portfolio Holdings
      1,304  
   
Portfolio Turnover Rate
      5%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Sector (as a % of Net Assets)
  
Common Stocks
        64.8 % 
Information Technology
      16.3 %   
Financials
      11.1 %   
Industrials
      7.8 %   
Consumer Discretionary
      6.6 %   
Health Care
      6.4 %   
Communication Services
      5.4 %   
Consumer Staples
      4.1 %   
Energy
      2.0 %   
Materials
      2.0 %   
Utilities
      1.8 %   
Real Estate
      1.3 %   
U.S. Treasury Obligations
        25.9 % 
Exchange Traded Funds
        3.9 % 
U.S. Government Agency Securities
        1.9 % 
Short-Term Investments
        2.6 % 
Cash and Other Assets Less Liabilities
        0.9 % 
 
EQ/AB DYNAMIC MODERATE GROWTH PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/AB DYNAMIC MODERATE GROWTH PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/AB Dynamic Moderate Growth Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a perce
nt
age of a
$10,000 investment *
     
Class IB
    $58    1.13%
 
*  Annualized
      
Expenses Paid, Amount $ 58
Expense Ratio, Percent 1.13% [2]
Net Assets $ 1,519,957,237
Holdings Count | Holding 1,303
Investment Company, Portfolio Turnover 5.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,519,957,237  
Number of Portfolio Holdings
      1,303  
Portfolio Turnover Rate
      5%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Sector (as a % of Net Assets)
  
Common Stocks
        54.0 % 
Information Technology
      13.4 %   
Financials
      9.3 %   
Industrials
      6.5 %   
Consumer Discretionary
      5.5 %   
Health Care
      5.4 %   
Communication Services
      4.5 %   
Consumer Staples
      3.4 %   
Materials
      1.7 %   
Energy
      1.7 %   
Utilities
      1.5 %   
Real Estate
      1.1 %   
U.S. Treasury Obligations
        36.4 % 
Exchange Traded Funds
        4.1 % 
U.S. Government Agency Securities
        2.5 % 
Short-Term Investments
        3.9 % 
Cash and Other Assets Less Liabilities
        -0.9 % 
 
 
EQ/AB SHORT DURATION GOVERNMENT BOND PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/AB SHORT DURATION GOVERNMENT BOND PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/AB Short Duration Government Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB
    $39    0.77%
 
*  Annualized
      
Expenses Paid, Amount $ 39
Expense Ratio, Percent 0.77% [2]
Net Assets $ 862,999,008
Holdings Count | Holding 252
Investment Company, Portfolio Turnover 13.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 862,999,008  
Number of Portfolio Hold
in
gs
      252  
Portfolio Turnover Rate
      13%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
U.S. Government Agency Securities      33.6 % 
U.S. Treasury Obligations      18.1 % 
Corporate Bonds      8.3 % 
Asset-Backed Securities      5.1 % 
Collateralized Mortgage Obligations      3.7 % 
Commercial Mortgage-Backed Securities      1.4 % 
Mortgage-Backed Securities      0.4 % 
Municipal Bonds      0.0 %
#
 
Short-Term Investments      28.4 % 
Cash and Other Assets Less Liabilities      1.0 % 
 
 
 
#
 
Less than 0.05%
EQ/AB SHORT DURATION GOVERNMENT BOND PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/AB SHORT DURATION GOVERNMENT BOND PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/AB Short Duration Government Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at 1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $26    0.52%
 
  *
Annualized
 
Expenses Paid, Amount $ 26
Expense Ratio, Percent 0.52% [2]
Net Assets $ 862,999,008
Holdings Count | Holding 252
Investment Company, Portfolio Turnover 13.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 862,999,008  
   
Number of Portfolio Holdings
      252  
   
Portfolio Turnover Rate
      13%  
 
Holdings [Text Block]
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
U.S. Government Agency Securities
      33.6 % 
U.S. Treasury Obligations
      18.1 % 
Corporate Bonds
      8.3 % 
Asset-Backed Securities
      5.1 % 
Collateralized Mortgage Obligations
      3.7 % 
Commercial Mortgage-Backed Securities
      1.4 % 
Mortgage-Backed Securities
      0.4 % 
Municipal Bonds
      0.0 %
#
 
Short-Term Investments
      28.4 % 
Cash and Other Assets Less Liabilities
      1.0 % 
 
 
 
  #
Less than 0.05%
 
EQ/AB SMALL CAP GROWTH PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/AB SMALL CAP GROWTH PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/AB Small Cap Growth Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $45    0.92%
 
  *
Annualized
 
Expenses Paid, Amount $ 45
Expense Ratio, Percent 0.92% [2]
Net Assets $ 1,882,483,209
Holdings Count | Holding 2,037
Investment Company, Portfolio Turnover 26.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,882,483,209  
   
Number of Portfolio Holdings
      2,037  
   
Portfolio Turnover Rate
      26%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Industrials
         19.5 % 
Information Technology
         18.6 % 
Health Care
         17.7 % 
Financials
         14.7 % 
Consumer Discretionary
         13.1 % 
Real Estate
         3.0 % 
Energy
         2.8 % 
Communication Services
         2.6 % 
Consumer Staples
         2.5 % 
Utilities
         2.3 % 
Materials
         1.9 % 
Short-Term Investments
         3.3 % 
Cash and Other Assets Less Liabilities
         -2.0 % 
 
 
EQ/AB SMALL CAP GROWTH PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/AB SMALL CAP GROWTH PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/AB Small Cap Growth Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment *
     
Class K    $33    0.67%
 
  *
Annualized
 
Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.67% [2]
Net Assets $ 1,882,483,209
Holdings Count | Holding 2,037
Investment Company, Portfolio Turnover 26.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,882,483,209  
   
Number of Portfolio Holdings
      2,037  
   
Portfolio Turnover Rate
      26%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Industrials
         19.5 % 
Information Technology
         18.6 % 
Health Care
         17.7 % 
Financials
         14.7 % 
Consumer Discretionary
         13.1 % 
Real Estate
         3.0 % 
Energy
         2.8 % 
Communication Services
         2.6 % 
Consumer Staples
         2.5 % 
Utilities
         2.3 % 
Materials
         1.9 % 
Short-Term Investments
         3.3 % 
Cash and Other Assets Less Liabilities
         -2.0 % 
 
 
EQ/AB SUSTAINABLE U.S. THEMATIC PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/AB SUSTAINABLE U.S. THEMATIC PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/AB Sustainable U.S. Thematic Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB
    $50    1.00%
 
*  Annualized
      
Expenses Paid, Amount $ 50
Expense Ratio, Percent 1.00% [2]
Net Assets $ 17,344,636
Holdings Count | Holding 43
Investment Company, Portfolio Turnover 36.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 17,344,636  
Number of Portfolio Holdings
      43  
Portfolio Turnover Rate
      36%  
    
Holdings [Text Block]
 
What did the Po
rtf
olio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology      40.8 % 
Health Care      16.4 % 
Financials      15.8 % 
Industrials      13.5 % 
Consumer Staples      4.0 % 
Consumer Discretionary      3.6 % 
Utilities      2.6 % 
Short-Term Investments      1.7 % 
Cash and Other Assets Less Liabilities      1.6 % 
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.      5.1 % 
Microsoft Corp.      5.0 % 
Broadcom, Inc.      4.4 % 
Flex Ltd.      3.7 % 
Visa, Inc., Class A      3.5 % 
Rockwell Automation, Inc.      3.4 % 
Intercontinental Exchange, Inc.      3.3 % 
Veralto Corp.      2.9 % 
AECOM      2.9 % 
Salesforce, Inc.      2.8 % 
 
 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.      5.1 % 
Microsoft Corp.      5.0 % 
Broadcom, Inc.      4.4 % 
Flex Ltd.      3.7 % 
Visa, Inc., Class A      3.5 % 
Rockwell Automation, Inc.      3.4 % 
Intercontinental Exchange, Inc.      3.3 % 
Veralto Corp.      2.9 % 
AECOM      2.9 % 
Salesforce, Inc.      2.8 % 
EQ/AB SUSTAINABLE U.S. THEMATIC PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/AB SUSTAINABLE U.S. THEMATIC PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/AB Sustainable U.S. Thematic Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K
    $37    0.75%
 
*  Annualized
      
Expenses Paid, Amount $ 37
Expense Ratio, Percent 0.75% [2]
Net Assets $ 17,344,636
Holdings Count | Holding 43
Investment Company, Portfolio Turnover 36.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 17,344,636  
Number of Portfolio Holdings
      43  
Portfolio Turnover Rate
      36%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology      40.8 % 
Health Care      16.4 % 
Financials      15.8 % 
Industrials      13.5 % 
Consumer Staples      4.0 % 
Consumer Discretionary      3.6 % 
Utilities      2.6 % 
Short-Term Investments      1.7 % 
Cash and Other Assets Less Liabilities      1.6 % 
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.      5.1 % 
Microsoft Corp.      5.0 % 
Broadcom, Inc.      4.4 % 
Flex Ltd.      3.7 % 
Visa, Inc., Class A      3.5 % 
Rockwell Automation, Inc.      3.4 % 
Intercontinental Exchange, Inc.      3.3 % 
Veralto Corp.      2.9 % 
AECOM      2.9 % 
Salesforce, Inc.      2.8 % 
 
 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.      5.1 % 
Microsoft Corp.      5.0 % 
Broadcom, Inc.      4.4 % 
Flex Ltd.      3.7 % 
Visa, Inc., Class A      3.5 % 
Rockwell Automation, Inc.      3.4 % 
Intercontinental Exchange, Inc.      3.3 % 
Veralto Corp.      2.9 % 
AECOM      2.9 % 
Salesforce, Inc.      2.8 % 
EQ/AMERICAN CENTURY MID CAP VALUE PORTFOLIO - CLASS IB  
Shareholder Report [Line Items]  
Fund Name EQ/AMERICAN CENTURY MID CAP VALUE PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/American Century Mid Cap Value Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB
    $50    1.00%
 
*  Annualized
      
Expenses Paid, Amount $ 50
Expense Ratio, Percent 1.00% [2]
Net Assets $ 601,733,742
Holdings Count | Holding 116
Investment Company, Portfolio Turnover 41.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 601,733,742  
Number of Portfolio Holdings
      116  
Portfolio Turnover Rate
      41%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Industrials      17.4 % 
Financials      16.7 % 
Health Care      15.4 % 
Consumer Staples      10.4 % 
Real Estate      9.1 % 
Utilities      8.0 % 
Information Technology      6.0 % 
Energy      5.6 % 
Materials      5.4 % 
Consumer Discretionary      3.2 % 
Communication Services      1.5 % 
Short-Term Investments      1.1 % 
Cash and Other Assets Less Liabilities      0.2 % 
Top Holdings (as a % of Net Assets)
  
Zimmer Biomet Holdings, Inc.      2.7 % 
Enterprise Products Partners LP      2.1 % 
Henry Schein, Inc.      2.0 % 
US Bancorp      2.0 % 
Truist Financial Corp.      2.0 % 
Willis Towers Watson plc      1.8 % 
Northern Trust Corp.      1.8 % 
Labcorp Holdings, Inc.      1.7 % 
Kenvue, Inc.      1.7 % 
MSC Industrial Direct Co., Inc., Class A      1.6 % 
 
 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Zimmer Biomet Holdings, Inc.      2.7 % 
Enterprise Products Partners LP      2.1 % 
Henry Schein, Inc.      2.0 % 
US Bancorp      2.0 % 
Truist Financial Corp.      2.0 % 
Willis Towers Watson plc      1.8 % 
Northern Trust Corp.      1.8 % 
Labcorp Holdings, Inc.      1.7 % 
Kenvue, Inc.      1.7 % 
MSC Industrial Direct Co., Inc., Class A      1.6 % 
EQ/AMERICAN CENTURY MID CAP VALUE PORTFOLIO (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/AMERICAN CENTURY MID CAP VALUE PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/American Century Mid Cap Value Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K
    $38    0.75%
 
*  Annualized
      
Expenses Paid, Amount $ 38
Expense Ratio, Percent 0.75% [2]
Net Assets $ 601,733,742
Holdings Count | Holding 116
Investment Company, Portfolio Turnover 41.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 601,733,742  
Number of Portfolio Holdings
      116  
Portfolio Turnover Rate
      41%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Industrials      17.4 % 
Financials      16.7 % 
Health Care      15.4 % 
Consumer Staples      10.4 % 
Real Estate      9.1 % 
Utilities      8.0 % 
Information Technology      6.0 % 
Energy      5.6 % 
Materials      5.4 % 
Consumer Discretionary      3.2 % 
Communication Services      1.5 % 
Short-Term Investments      1.1 % 
Cash and Other Assets Less Liabilities      0.2 % 
Top
Holdings
(as a % of Net Assets)
  
Zimmer Biomet Holdings, Inc.      2.7 % 
Enterprise Products Partners LP      2.1 % 
Henry Schein, Inc.      2.0 % 
US Bancorp      2.0 % 
Truist Financial Corp.      2.0 % 
Willis Towers Watson plc      1.8 % 
Northern Trust Corp.      1.8 % 
Labcorp Holdings, Inc.      1.7 % 
Kenvue, Inc.      1.7 % 
MSC Industrial Direct Co., Inc., Class A      1.6 % 
 
 
 
 
Largest Holdings [Text Block]
Top
Holdings
(as a % of Net Assets)
  
Zimmer Biomet Holdings, Inc.      2.7 % 
Enterprise Products Partners LP      2.1 % 
Henry Schein, Inc.      2.0 % 
US Bancorp      2.0 % 
Truist Financial Corp.      2.0 % 
Willis Towers Watson plc      1.8 % 
Northern Trust Corp.      1.8 % 
Labcorp Holdings, Inc.      1.7 % 
Kenvue, Inc.      1.7 % 
MSC Industrial Direct Co., Inc., Class A      1.6 % 
EQ/AMERICAN CENTURY MODERATE GROWTH ALLOCATION PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/AMERICAN CENTURY MODERATE GROWTH ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/American Century Moderate Growth Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB
    $56    1.10%
 
*  Annualized
      
Expenses Paid, Amount $ 56
Expense Ratio, Percent 1.10% [2]
Net Assets $ 171,715,951
Holdings Count | Holding 9
Investment Company, Portfolio Turnover 77.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 171,715,951  
Number of Portfolio Holdings
      9  
Portfolio Turnover Rate
      77%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Exchange Traded Funds
        99.6 % 
Equity
      61.7 %   
Fixed Income
      37.9 %   
Short-Term Investments
        1.2 % 
Cash and Other Assets Less Liabilities
        -0.8 % 
Top Holdings (as a % of Net Assets)
  
Vanguard Intermediate-Term Corporate Bond ETF      37.9 % 
iShares Core MSCI EAFE ETF      22.3 % 
SPDR Portfolio S&P 500 ETF      11.2 % 
Vanguard S&P 500 ETF      11.2 % 
iShares Core S&P 500 ETF      11.1 % 
iShares Russell 2000 ETF      3.1 % 
iShares Core S&P
Mid-Cap
ETF		      2.9 % 
JPMorgan Prime Money Market Fund, IM Shares      0.4 % 
 
 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Vanguard Intermediate-Term Corporate Bond ETF      37.9 % 
iShares Core MSCI EAFE ETF      22.3 % 
SPDR Portfolio S&P 500 ETF      11.2 % 
Vanguard S&P 500 ETF      11.2 % 
iShares Core S&P 500 ETF      11.1 % 
iShares Russell 2000 ETF      3.1 % 
iShares Core S&P
Mid-Cap
ETF		      2.9 % 
JPMorgan Prime Money Market Fund, IM Shares      0.4 % 
EQ/CAPITAL GROUP RESEARCH PORTFOLIO - CLASS IB  
Shareholder Report [Line Items]  
Fund Name EQ/CAPITAL GROUP RESEARCH PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Capital Group Research Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB
    $50    0.95%
 
*  Annualized
      
Expenses Paid, Amount $ 50
Expense Ratio, Percent 0.95% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 699,704,584
Holdings Count | Holding 67
Investment Company, Portfolio Turnover 3.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 699,704,584  
Number of Portfolio Holdings
      67  
Portfolio Turnover Rate
      3%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology      26.8 % 
Financials      14.6 % 
Industrials      12.0 % 
Consumer Discretionary      10.7 % 
Communication Services      10.0 % 
Utilities      7.0 % 
Health Care      6.7 % 
Consumer Staples      4.9 % 
Materials
      2.5 % 
Real Estate
      1.2 % 
Energy
      0.5 % 
Short-Term Investments
      1.5 % 
Cash and Other Assets Less Liabilities
      1.6 % 
Top Holdings (as a % of Net Assets)
  
Broadcom, Inc.      6.5 % 
Microsoft Corp.      4.8 % 
Meta Platforms, Inc., Class A      4.0 % 
NVIDIA Corp.      3.8 % 
Philip Morris International, Inc.      3.1 % 
Alphabet, Inc., Class C      2.9 % 
Constellation Energy Corp.      2.8 % 
Amazon.com, Inc.      2.7 % 
Micron Technology, Inc.
      2.5 % 
Royal Caribbean Cruises Ltd.
      2.3 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Broadcom, Inc.      6.5 % 
Microsoft Corp.      4.8 % 
Meta Platforms, Inc., Class A      4.0 % 
NVIDIA Corp.      3.8 % 
Philip Morris International, Inc.      3.1 % 
Alphabet, Inc., Class C      2.9 % 
Constellation Energy Corp.      2.8 % 
Amazon.com, Inc.      2.7 % 
Micron Technology, Inc.
      2.5 % 
Royal Caribbean Cruises Ltd.
      2.3 % 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class IB shares was lowered from 0.97% to 0.95%. The expense limit includes amounts payable pursuant to Rule
12b-1
under the 1940 Act, but excludes certain other expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses.
 
This change is intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Material Fund Change Expenses [Text Block] Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class IB shares was lowered from 0.97% to 0.95%. The expense limit includes amounts payable pursuant to Rule
12b-1
under the 1940 Act, but excludes certain other expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses.
Summary of Change Legend [Text Block] The following is a summary of certain changes to the Portfolio since January 1, 2025.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/CLEARBRIDGE LARGE CAP GROWTH ESG PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/CLEARBRIDGE LARGE CAP GROWTH ESG PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/ClearBridge Large Cap Growth ESG Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB
    $51    1.00%
 
*  Annualized
      
Expenses Paid, Amount $ 51
Expense Ratio, Percent 1.00% [2]
Net Assets $ 458,798,729
Holdings Count | Holding 41
Investment Company, Portfolio Turnover 9.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 458,798,729  
Number of Portfolio Holdings
      41  
Portfolio Turnover Rate
      9%  
    
Holdings [Text Block]
 
What did
the
Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology      39.4 % 
Communication Services      13.8 % 
Consumer Discretionary      12.5 % 
Industrials      9.6 % 
Financials      9.3 % 
Health Care      8.9 % 
Materials      2.4 % 
Consumer Staples      1.4 % 
Real Estate      1.4 % 
Cash and Other Assets Less Liabilities      1.3 % 
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.      10.7 % 
Amazon.com, Inc.      8.4 % 
Microsoft Corp.      8.1 % 
Meta Platforms, Inc., Class A      7.0 % 
Visa, Inc., Class A      4.9 % 
Apple, Inc.      4.7 % 
Netflix, Inc.      4.5 % 
Palo Alto Networks, Inc.      2.4 % 
Intuit, Inc.      2.3 % 
Eaton Corp. plc
      2.3 % 
 
 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.      10.7 % 
Amazon.com, Inc.      8.4 % 
Microsoft Corp.      8.1 % 
Meta Platforms, Inc., Class A      7.0 % 
Visa, Inc., Class A      4.9 % 
Apple, Inc.      4.7 % 
Netflix, Inc.      4.5 % 
Palo Alto Networks, Inc.      2.4 % 
Intuit, Inc.      2.3 % 
Eaton Corp. plc
      2.3 % 
EQ/CLEARBRIDGE LARGE CAP GROWTH ESG PORTFOLIO (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/CLEARBRIDGE LARGE CAP GROWTH ESG PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/ClearBridge Large Cap Growth ESG Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K
    $38    0.75%
 
*  Annualized
      
Expenses Paid, Amount $ 38
Expense Ratio, Percent 0.75% [2]
Net Assets $ 458,798,729
Holdings Count | Holding 41
Investment Company, Portfolio Turnover 9.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 458,798,729  
Number of Portfolio Holdings
      41  
Portfolio Turnover Rate
      9%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology      39.4 % 
Communication Services      13.8 % 
Consumer Discretionary      12.5 % 
Industrials      9.6 % 
Financials      9.3 % 
Health Care      8.9 % 
Materials      2.4 % 
Consumer Staples      1.4 % 
Real Estate      1.4 % 
Cash and Other Assets Less Liabilities      1.3 % 
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.      10.7 % 
Amazon.com, Inc.      8.4 % 
Microsoft Corp.      8.1 % 
Meta Platforms, Inc., Class A      7.0 % 
Visa, Inc., Class A      4.9 % 
Apple, Inc.      4.7 % 
Netflix, Inc.      4.5 % 
Palo Alto Networks, Inc.      2.4 % 
Intuit, Inc.      2.3 % 
Eaton Corp. plc
      2.3 % 
 
 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.      10.7 % 
Amazon.com, Inc.      8.4 % 
Microsoft Corp.      8.1 % 
Meta Platforms, Inc., Class A      7.0 % 
Visa, Inc., Class A      4.9 % 
Apple, Inc.      4.7 % 
Netflix, Inc.      4.5 % 
Palo Alto Networks, Inc.      2.4 % 
Intuit, Inc.      2.3 % 
Eaton Corp. plc
      2.3 % 
EQ/CLEARBRIDGE SELECT EQUITY MANAGED VOLATILITY PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/CLEARBRIDGE SELECT EQUITY MANAGED VOLATILITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Clearbridge Select Equity Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB
    $52    1.05%
 
*  Annualized
      
Expenses Paid, Amount $ 52
Expense Ratio, Percent 1.05% [2]
Net Assets $ 640,542,534
Holdings Count | Holding 558
Investment Company, Portfolio Turnover 9.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 640,542,534  
Number of Portfolio Holdings
      558  
Portfolio Turnover Rate
      9%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology      32.2 % 
Industrials      11.3 % 
Consumer Discretionary      9.2 % 
Financials      8.8 % 
Health Care      8.6 % 
Consumer Staples      6.5 % 
Communication Services      5.5 % 
Energy      3.1 % 
Real Estate      2.4 % 
Materials      1.1 % 
Utilities      1.0 % 
Short-Term Investments      8.9 % 
Cash and Other Assets Less Liabilities      1.4 % 
Top Holdings (as a % of Net Assets)
  
JPMorgan Prime Money Market Fund, IM Shares      8.7 % 
NVIDIA Corp.      6.3 % 
Microsoft Corp.      5.7 % 
Apple, Inc.      4.2 % 
ServiceNow, Inc.      2.3 % 
MercadoLibre, Inc.      2.1 % 
Amazon.com, Inc.      1.6 % 
Performance Food Group Co.      1.5 % 
Casey’s General Stores, Inc.      1.5 % 
L3Harris Technologies, Inc.      1.2 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
JPMorgan Prime Money Market Fund, IM Shares      8.7 % 
NVIDIA Corp.      6.3 % 
Microsoft Corp.      5.7 % 
Apple, Inc.      4.2 % 
ServiceNow, Inc.      2.3 % 
MercadoLibre, Inc.      2.1 % 
Amazon.com, Inc.      1.6 % 
Performance Food Group Co.      1.5 % 
Casey’s General Stores, Inc.      1.5 % 
L3Harris Technologies, Inc.      1.2 % 
EQ/CLEARBRIDGE SELECT EQUITY MANAGED VOLATILITY PORTFOLIO - CLASS K  
Shareholder Report [Line Items]  
Fund Name EQ/CLEARBRIDGE SELECT EQUITY MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Clearbridge Select Equity Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K
    $40    0.80%
 
*  Annualized
      
Expenses Paid, Amount $ 40
Expense Ratio, Percent 0.80% [2]
Net Assets $ 640,542,534
Holdings Count | Holding 558
Investment Company, Portfolio Turnover 9.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 640,542,534  
Number of Portfolio Holdings
      558  
Portfolio Turnover Rate
      9%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology      32.2 % 
Industrials      11.3 % 
Consumer Discretionary      9.2 % 
Financials      8.8 % 
Health Care      8.6 % 
Consumer Staples      6.5 % 
Communication Services      5.5 % 
Energy      3.1 % 
Real Estate      2.4 % 
Materials      1.1 % 
Utilities      1.0 % 
Short-Term Investments      8.9 % 
Cash and Other Assets Less Liabilities      1.4 % 
Top
Holdings
(as a % of Net Assets)
  
JPMorgan Prime Money Market Fund, IM Shares      8.7 % 
NVIDIA Corp.      6.3 % 
Microsoft Corp.      5.7 % 
Apple, Inc.      4.2 % 
ServiceNow, Inc.      2.3 % 
MercadoLibre, Inc.      2.1 % 
Amazon.com, Inc.      1.6 % 
Performance Food Group Co.      1.5 % 
Casey’s General Stores, Inc.      1.5 % 
L3Harris Technologies, Inc.      1.2 % 
 
Largest Holdings [Text Block]
Top
Holdings
(as a % of Net Assets)
  
JPMorgan Prime Money Market Fund, IM Shares      8.7 % 
NVIDIA Corp.      6.3 % 
Microsoft Corp.      5.7 % 
Apple, Inc.      4.2 % 
ServiceNow, Inc.      2.3 % 
MercadoLibre, Inc.      2.1 % 
Amazon.com, Inc.      1.6 % 
Performance Food Group Co.      1.5 % 
Casey’s General Stores, Inc.      1.5 % 
L3Harris Technologies, Inc.      1.2 % 
EQ/COMMON STOCK INDEX PORTFOLIO - CLASS IA  
Shareholder Report [Line Items]  
Fund Name EQ/COMMON STOCK INDEX PORTFOLIO
Class Name CLASS IA
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Common Stock Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IA    $34    0.67%
       
*  Annualized
      
       
Expenses Paid, Amount $ 34
Expense Ratio, Percent 0.67% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 7,571,624,119
Holdings Count | Holding 1,523
Investment Company, Portfolio Turnover 2.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 7,571,624,119   
Number of Portfolio Holdings
      1,523  
Portfolio Turnover Rate
      2%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      30.5 % 
Financials
      14.5 % 
Consumer Discretionary
      10.5 % 
Industrials
      9.7 % 
Health Care
      9.5 % 
Communication Services
      9.2 % 
Consumer Staples
      5.1 % 
Energy
      3.1 % 
Real Estate
      2.5 % 
Utilities
      2.3 % 
Materials
      2.2 % 
Short-Term Investments
      0.3 % 
Cash and Other Assets Less Liabilities
      0.6 % 
Top Holdings (as a % of Net Assets)
        
NVIDIA Corp.
      6.1 % 
Microsoft Corp.
      6.1 % 
Apple, Inc.
      5.0 % 
Amazon.com, Inc.
      3.5 % 
Meta Platforms, Inc., Class A
      2.7 % 
Broadcom, Inc.
      2.1 % 
Alphabet, Inc., Class A
      1.7 % 
Berkshire Hathaway, Inc., Class B
      1.5 % 
Tesla, Inc.
      1.5 % 
Alphabet, Inc., Class C
      1.4 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
NVIDIA Corp.
      6.1 % 
Microsoft Corp.
      6.1 % 
Apple, Inc.
      5.0 % 
Amazon.com, Inc.
      3.5 % 
Meta Platforms, Inc., Class A
      2.7 % 
Broadcom, Inc.
      2.1 % 
Alphabet, Inc., Class A
      1.7 % 
Berkshire Hathaway, Inc., Class B
      1.5 % 
Tesla, Inc.
      1.5 % 
Alphabet, Inc., Class C
      1.4 % 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees.
Summary of Change Legend [Text Block] The following is a summary of certain changes to the Portfolio since January 1, 2025.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/COMMON STOCK INDEX PORTFOLIO - CLASS IB  
Shareholder Report [Line Items]  
Fund Name EQ/COMMON STOCK INDEX PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Common Stock Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block]
This report describes changes to the Portfolio that occurred during the reporting period
.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the la
st
s
ix
months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $34    0.67%
 
*  
Annualized
       
Expenses Paid, Amount $ 34
Expense Ratio, Percent 0.67% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 7,571,624,119
Holdings Count | Holding 1,523
Investment Company, Portfolio Turnover 2.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 7,571,624,119   
Number of Portfolio Holdings
      1,523  
Portfolio Turnover Rate
      2%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      30.5%  
Financials
      14.5%  
Consumer Discretionary
      10.5%  
Industrials
      9.7%  
Health Care
      9.5%  
Communication Services
      9.2%  
Consumer Staples
      5.1%  
Energy
      3.1%  
Real Estate
      2.5%  
Utilities
      2.3%  
Materials
      2.2%  
Short-Term Investments
      0.3%  
Cash and Other Assets Less Liabilities
      0.6%  
Top Holdings (as a % of Net Assets)
        
NVIDIA Corp.
      6.1%  
Microsoft Corp.
      6.1%  
Apple, Inc.
      5.0%  
Amazon.com, Inc.
      3.5%  
Meta Platforms, Inc., Class A
      2.7%  
Broadcom, Inc.
      2.1%  
Alphabet, Inc., Class A
      1.7%  
Berkshire Hathaway, Inc., Class B
      1.5%  
Tesla, Inc.
      1.5%  
Alphabet, Inc., Class C
      1.4%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
NVIDIA Corp.
      6.1%  
Microsoft Corp.
      6.1%  
Apple, Inc.
      5.0%  
Amazon.com, Inc.
      3.5%  
Meta Platforms, Inc., Class A
      2.7%  
Broadcom, Inc.
      2.1%  
Alphabet, Inc., Class A
      1.7%  
Berkshire Hathaway, Inc., Class B
      1.5%  
Tesla, Inc.
      1.5%  
Alphabet, Inc., Class C
      1.4%  
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees.
Summary of Change Legend [Text Block] The following is a summary of certain changes to the Portfolio since January 1, 2025.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/CORE BOND INDEX PORTFOLIO - CLASS IB  
Shareholder Report [Line Items]  
Fund Name EQ/CORE BOND INDEX PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Core Bond Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $32    0.63%
       
  *
Annualized
Expenses Paid, Amount $ 32
Expense Ratio, Percent 0.63% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 5,057,664,188
Holdings Count | Holding 2,859
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 5,057,664,188   
Number of Portfolio Holdings
      2,859  
Portfolio Turnover Rate
      8%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
U.S. Treasury Obligations
      54.4 % 
Corporate Bonds
      31.1 % 
Exchange Traded Funds
      7.1 % 
Supranational
      2.5 % 
Foreign Government Securities
      2.1 % 
U.S. Government Agency Securities
      1.4 % 
Municipal Bonds
      0.1 % 
Asset-Backed Securities
      0.0 %
#
 
Preferred Stocks
      0.0 %
#
 
Short-Term Investments
      1.0 % 
Cash and Other Assets Less Liabilities
      0.3 % 
   
 
 
 
#
 
Less than 0.05%
 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class IB shares was lowered from 0.64% to 0.62%. The expense limit includes amounts payable pursuant to Rule
12b-1
under the 1940 Act, but excludes certain other expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses.
 
This change is intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
Material Fund Change Expenses [Text Block] Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class IB shares was lowered from 0.64% to 0.62%. The expense limit includes amounts payable pursuant to Rule
12b-1
under the 1940 Act, but excludes certain other expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses.
Summary of Change Legend [Text Block] The following is a summary of certain changes to the Portfolio since January 1, 2025.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/CORE BOND INDEX PORTFOLIO - CLASS K  
Shareholder Report [Line Items]  
Fund Name EQ/CORE BOND INDEX PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Core Bond Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $19    0.38%
       
*  Annualized
      
       
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.38% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 5,057,664,188
Holdings Count | Holding 2,859
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 5,057,664,188   
Number of Portfolio Holdings
      2,859  
Portfolio Turnover Rate
      8%  
    
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
U.S. Treasury Obligations
      54.4 % 
Corporate Bonds
      31.1 % 
Exchange Traded Funds
      7.1 % 
Supranational
      2.5 % 
Foreign Government Securities
      2.1 % 
U.S. Government Agency Securities
      1.4 % 
Municipal Bonds
      0.1 % 
Asset-Backed Securities
      0.0 %
#
 
Preferred Stocks
      0.0 %
#
 
Short-Term Investments
      1.0 % 
Cash and Other Assets Less Liabilities
      0.3 % 
 
 
 
#
 
Less than 0.05%
 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class K shares was lowered from 0.39% to 0.37%. The expense limit excludes certain expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses.
 
This change is intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Material Fund Change Expenses [Text Block] Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class K shares was lowered from 0.39% to 0.37%. The expense limit excludes certain expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses.
Summary of Change Legend [Text Block] The following is a summary of certain changes to the Portfolio since January 1, 2025.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/CORE PLUS BOND PORTFOLIO - (CLASS IA)  
Shareholder Report [Line Items]  
Fund Name EQ/CORE PLUS BOND PORTFOLIO
Class Name CLASS IA
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Core Plus Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IA    $47    0.93%
       
*  Annualized
      
       
Expenses Paid, Amount $ 47
Expense Ratio, Percent 0.93% [2]
Net Assets $ 738,514,413
Holdings Count | Holding 903
Investment Company, Portfolio Turnover 90.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 738,514,413   
Number of Portfolio Holdings
      903  
Portfolio Turnover Rate
      90%  
    
Holdings [Text Block]
 
 
What
did the Portfolio invest
in
?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
Corporate Bonds
      30.3 % 
Mortgage-Backed Securities
      25.0 % 
U.S. Treasury Obligations
      13.2 % 
Foreign Government Securities
      12.4 % 
Asset-Backed Securities
      8.3 % 
Commercial Mortgage-Backed Securities
      4.3 % 
Collateralized Mortgage Obligations
      0.8 % 
Short-Term Investments
      2.1 % 
Cash and Other Assets Less Liabilities
      3.6 % 
 
 
EQ/CORE PLUS BOND PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/CORE PLUS BOND PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Core Plus Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $47    0.93%
       
*  Annualized
      
       
Expenses Paid, Amount $ 47
Expense Ratio, Percent 0.93% [2]
Net Assets $ 738,514,413
Holdings Count | Holding 903
Investment Company, Portfolio Turnover 90.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 738,514,413   
Number of Portfolio Holdings
      903  
Portfolio Turnover Rate
      90%  
    
Holdings [Text Block]
 
What
did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
Corporate Bonds
      30.3 % 
Mortgage-Backed Securities
      25.0 % 
U.S. Treasury Obligations
      13.2 % 
Foreign Government Securities
      12.4 % 
Asset-Backed Securities
      8.3 % 
Commercial Mortgage-Backed Securities
      4.3 % 
Collateralized Mortgage Obligations
      0.8 % 
Short-Term Investments
      2.1 % 
Cash and Other Assets Less Liabilities
      3.6 % 
   
 
EQ/CORE PLUS BOND PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/CORE PLUS BOND PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Core Plus Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six
months
?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $35    0.68%
       
*  Annualized
      
       
Expenses Paid, Amount $ 35
Expense Ratio, Percent 0.68% [2]
Net Assets $ 738,514,413
Holdings Count | Holding 903
Investment Company, Portfolio Turnover 90.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 738,514,413   
Number of Portfolio Holdings
      903  
Portfolio Turnover Rate
      90%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
Corporate Bonds
      30.3%  
Mortgage-Backed Securities
      25.0%  
U.S. Treasury Obligations
      13.2%  
Foreign Government Securities
      12.4%  
Asset-Backed Securities
      8.3%  
Commercial Mortgage-Backed Securities
      4.3%  
Collateralized Mortgage Obligations
      0.8%  
Short-Term Investments
      2.1%  
Cash and Other Assets Less Liabilities
      3.6%  
 
 
EQ/EMERGING MARKETS EQUITY PLUS PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/EMERGING MARKETS EQUITY PLUS PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Emerging Markets Equity PLUS Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $64    1.20%
       
*  Annualized
      
       
Expenses Paid, Amount $ 64
Expense Ratio, Percent 1.20% [2]
Net Assets $ 108,741,079
Holdings Count | Holding 977
Investment Company, Portfolio Turnover 2.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 108,741,079   
Number of Portfolio Holdings
      977  
Portfolio Turnover Rate
      2%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
China
      27.4 % 
Taiwan
      21.2 % 
India
      14.1 % 
South Korea
      10.3 % 
Brazil
      5.9 % 
South Africa
      3.1 % 
Saudi Arabia
      2.4 % 
Mexico
      2.1 % 
Indonesia
      1.9 % 
Thailand
      1.6 % 
Other
      8.9 % 
Sector Weightings (as a % of Net Assets)
  
Financials
      25.6 % 
Information Technology
      24.9 % 
Consumer Discretionary
      11.7 % 
Communication Services
      8.7 % 
Consumer Staples
      6.5 % 
Industrials
      6.2 % 
Materials
      5.0 % 
Energy
      4.0 % 
Health Care
      3.0 % 
Utilities
      1.7 % 
Real Estate
      1.6 % 
Short-Term Investments
      0.3 % 
Cash and Other Assets Less Liabilities
      0.8 % 
 
 
EQ/EMERGING MARKETS EQUITY PLUS PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/EMERGING MARKETS EQUITY PLUS PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block]
This semi-annual shareholder report contains important information about the EQ/Emerging Markets Equity PLUS Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025
.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $51    0.95%
       
*  Annualized
      
       
Expenses Paid, Amount $ 51
Expense Ratio, Percent 0.95% [2]
Net Assets $ 108,741,079
Holdings Count | Holding 977
Investment Company, Portfolio Turnover 2.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 108,741,079   
Number of Portfolio Holdings
      977  
Portfolio Turnover
Rate
      2%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
China
      27.4 % 
Taiwan
      21.2 % 
India
      14.1 % 
South Korea
      10.3 % 
Brazil
      5.9 % 
South Africa
      3.1 % 
Saudi Arabia
      2.4 % 
Mexico
      2.1 % 
Indonesia
      1.9 % 
Thailand
      1.6 % 
Other
      8.9 % 
Sector Weightings (as a % of Net Assets)
  
Financials
      25.6 % 
Information Technology
      24.9 % 
Consumer Discretionary
      11.7 % 
Communication Services
      8.7 % 
Consumer Staples
      6.5 % 
Industrials
      6.2 % 
Materials
      5.0 % 
Energy
      4.0 % 
Health Care
      3.0 % 
Utilities
      1.7 % 
Real Estate
      1.6 % 
Short-Term Investments
      0.3 % 
Cash and Other Assets Less Liabilities
      0.8 % 
 
EQ/EQUITY 500 INDEX PORTFOLIO - (CLASS IA)  
Shareholder Report [Line Items]  
Fund Name EQ/EQUITY 500 INDEX PORTFOLIO
Class Name CLASS IA
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Equity 500 Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IA    $27    0.54%
       
*  Annualized
      
       
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.54% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] These changes are intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 11,239,953,496
Holdings Count | Holding 507
Investment Company, Portfolio Turnover 1.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 11,239,953,496   
Number of Portfolio Holdings
      507  
Portfolio Turnover Rate
      1%  
    
Holdings [Text Block]
 
What did the Po
rtfo
lio
invest
in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      32.8 % 
Financials
      13.9 % 
Consumer Discretionary
      10.3 % 
Communication Services
      9.7 % 
Health Care
      9.2 % 
Industrials
      8.5 % 
Consumer Staples
      5.4 % 
Energy
      3.0 % 
Utilities
      2.4 % 
Real Estate
      2.0 % 
Materials
      1.9 % 
Short-Term Investments
      0.1 % 
Cash and Other Assets Less Liabilities
      0.8 % 
 
Top
Holdings
(as a % of Net Assets)
  
NVIDIA Corp.
      7.3 % 
Microsoft Corp.
      7.0 % 
Apple, Inc.
      5.8 % 
Amazon.com, Inc.
      3.9 % 
Meta Platforms, Inc., Class A
      3.0 % 
Broadcom, Inc.
      2.4 % 
Alphabet, Inc., Class A
      1.9 % 
Berkshire Hathaway, Inc., Class B
      1.7 % 
Tesla, Inc.
      1.7 % 
Alphabet, Inc., Class C
      1.6 % 
 
Largest Holdings [Text Block]
Top
Holdings
(as a % of Net Assets)
  
NVIDIA Corp.
      7.3 % 
Microsoft Corp.
      7.0 % 
Apple, Inc.
      5.8 % 
Amazon.com, Inc.
      3.9 % 
Meta Platforms, Inc., Class A
      3.0 % 
Broadcom, Inc.
      2.4 % 
Alphabet, Inc., Class A
      1.9 % 
Berkshire Hathaway, Inc., Class B
      1.7 % 
Tesla, Inc.
      1.7 % 
Alphabet, Inc., Class C
      1.6 % 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class IA shares was lowered from 0.54% to 0.5375%. The expense limit includes amounts payable pursuant to Rule
12b-1
under the 1940 Act, but excludes certain other expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses. In addition, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
 
These changes are intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/EQUITY 500 INDEX PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/EQUITY 500 INDEX PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Equity 500 Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $27    0.54%
       
*  
Annualized
      
       
Expenses Paid, Amount $ 27
Expense Ratio, Percent 0.54% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] These changes are intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 11,239,953,496
Holdings Count | Holding 507
Investment Company, Portfolio Turnover 1.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 11,239,953,496   
Number of Portfolio Holdings
      507  
Portfolio Turnover Rate
      1%  
    
Holdings [Text Block]
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      32.8 % 
Financials
      13.9 % 
Consumer Discretionary
      10.3 % 
Communication Services
      9.7 % 
Health Care
      9.2 % 
Industrials
      8.5 % 
Consumer Staples
      5.4 % 
Energy
      3.0 % 
Utilities
      2.4 % 
Real Estate
      2.0 % 
Materials
      1.9 % 
Short-Term Investments
      0.1 % 
Cash and Other Assets Less Liabilities
      0.8 % 
Top Holdings (as a % of Net Assets)
        
NVIDIA Corp.
      7.3 % 
Microsoft Corp.
      7.0 % 
Apple, Inc.
      5.8 % 
Amazon.com, Inc.
      3.9 % 
Meta Platforms, Inc., Class A
      3.0 % 
Broadcom, Inc.
      2.4 % 
Alphabet, Inc., Class A
      1.9 % 
Berkshire Hathaway, Inc., Class B
      1.7 % 
Tesla, Inc.
      1.7 % 
Alphabet, Inc., Class C
      1.6 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
NVIDIA Corp.
      7.3 % 
Microsoft Corp.
      7.0 % 
Apple, Inc.
      5.8 % 
Amazon.com, Inc.
      3.9 % 
Meta Platforms, Inc., Class A
      3.0 % 
Broadcom, Inc.
      2.4 % 
Alphabet, Inc., Class A
      1.9 % 
Berkshire Hathaway, Inc., Class B
      1.7 % 
Tesla, Inc.
      1.7 % 
Alphabet, Inc., Class C
      1.6 % 
Material Fund Change [Text Block]
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class IB shares was lowered from 0.54% to 0.5375%. The expense limit includes amounts payable pursuant to Rule
12b-1
under the 1940 Act, but excludes certain other expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses. In addition, effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
 
These changes are intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
 
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/EQUITY 500 INDEX PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/EQUITY 500 INDEX PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Equity 500 Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $15    0.29%
       
*  
Annualized
      
       
Expenses Paid, Amount $ 15
Expense Ratio, Percent 0.29% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] These changes are intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 11,239,953,496
Holdings Count | Holding 507
Investment Company, Portfolio Turnover 1.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 11,239,953,496   
Number of Portfolio Holdings
      507  
Portfolio Turnover Rate
      1%  
    
Holdings [Text Block]
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      32.8 % 
Financials
      13.9 % 
Consumer Discretionary
      10.3 % 
Communication Services
      9.7 % 
Health Care
      9.2 % 
Industrials
      8.5 % 
Consumer Staples
      5.4 % 
Energy
      3.0 % 
Utilities
      2.4 % 
Real Estate
      2.0 % 
Materials
      1.9 % 
Short-Term Investments
      0.1 % 
Cash and Other Assets Less Liabilities
      0.8 % 
Top Holdings (as a % of Net Assets)
        
NVIDIA Corp.
      7.3 % 
Microsoft Corp.
      7.0 % 
Apple, Inc.
      5.8 % 
Amazon.com, Inc.
      3.9 % 
Meta Platforms, Inc., Class A
      3.0 % 
Broadcom, Inc.
      2.4 % 
Alphabet, Inc., Class A
      1.9 % 
Berkshire Hathaway, Inc., Class B
      1.7 % 
Tesla, Inc.
      1.7 % 
Alphabet, Inc., Class C
      1.6 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
NVIDIA Corp.
      7.3 % 
Microsoft Corp.
      7.0 % 
Apple, Inc.
      5.8 % 
Amazon.com, Inc.
      3.9 % 
Meta Platforms, Inc., Class A
      3.0 % 
Broadcom, Inc.
      2.4 % 
Alphabet, Inc., Class A
      1.9 % 
Berkshire Hathaway, Inc., Class B
      1.7 % 
Tesla, Inc.
      1.7 % 
Alphabet, Inc., Class C
      1.6 % 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class K shares was lowered from 0.29% to 0.2875%. The expense limit excludes certain expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses. In addition, effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
 
These changes are intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/FIDELITY INSTITUTIONAL AM LARGE CAP PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/FIDELITY INSTITUTIONAL AM® LARGE CAP PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Fidelity Institutional AM
®
Large Cap Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $44    0.87%
       
*  Annualized
      
       
Expenses Paid, Amount $ 44
Expense Ratio, Percent 0.87% [2]
Net Assets $ 1,321,431,737
Holdings Count | Holding 289
Investment Company, Portfolio Turnover 29.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,321,431,737   
   
Number of Portfolio Holdings
      289  
   
Portfolio Turnover Rate
      29%  
 
Holdings [Text Block]
 
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      31.7%  
Financials
      13.8%  
Communication Services
      10.6%  
Consumer Discretionary
      10.2%  
Health Care
      9.4%  
Industrials
      8.7%  
Consumer Staples
      5.4%  
Energy
      3.2%  
Utilities
      2.2%  
Real Estate
      2.0%  
Materials
      1.9%  
Exchange Traded Funds
      0.1%  
Short-Term Investments
      0.1%  
Cash and Other Assets Less Liabilities
      0.7%  
Top Holdings (as a % of Net Assets)
        
Microsoft Corp.
      8.4%  
NVIDIA Corp.
      8.0%  
Apple, Inc.
      6.9%  
Amazon.com, Inc.
      4.7%  
Meta Platforms, Inc., Class A
      3.2%  
Alphabet, Inc., Class C
      3.0%  
Broadcom, Inc.
      2.0%  
Exxon Mobil Corp.
      1.5%  
Netflix, Inc.
      1.5%  
Tesla, Inc.
      1.4%  
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
Microsoft Corp.
      8.4%  
NVIDIA Corp.
      8.0%  
Apple, Inc.
      6.9%  
Amazon.com, Inc.
      4.7%  
Meta Platforms, Inc., Class A
      3.2%  
Alphabet, Inc., Class C
      3.0%  
Broadcom, Inc.
      2.0%  
Exxon Mobil Corp.
      1.5%  
Netflix, Inc.
      1.5%  
Tesla, Inc.
      1.4%  
EQ/FIDELITY INSTITUTIONAL AM® LARGE CAP PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/FIDELITY INSTITUTIONAL AM® LARGE CAP PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Fidelity Institutional AM
®
Large Cap Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $32    0.62%
       
*  Annualized
      
       
Expenses Paid, Amount $ 32
Expense Ratio, Percent 0.62% [2]
Net Assets $ 1,321,431,737
Holdings Count | Holding 289
Investment Company, Portfolio Turnover 29.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,321,431,737  
   
Number of Portfolio Holdings
      289  
   
Portfolio Turnover Rate
      29%  
 
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      31.7%  
Financials
      13.8%  
Communication Services
      10.6%  
Consumer Discretionary
      10.2%  
Health Care
      9.4%  
Industrials
      8.7%  
Consumer Staples
      5.4%  
Energy
      3.2%  
Utilities
      2.2%  
Real Estate
      2.0%  
Materials
      1.9%  
Exchange Traded Funds
      0.1%  
Short-Term Investments
      0.1%  
Cash and Other Assets Less Liabilities
      0.7%  
Top Holdings (as a % of Net Assets)
        
Microsoft Corp.
      8.4%  
NVIDIA Corp.
      8.0%  
Apple, Inc.
      6.9%  
Amazon.com, Inc.
      4.7%  
Meta Platforms, Inc., Class A
      3.2%  
Alphabet, Inc., Class C
      3.0%  
Broadcom, Inc.
      2.0%  
Exxon Mobil Corp.
      1.5%  
Netflix, Inc.
      1.5%  
Tesla, Inc.
      1.4%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
Microsoft Corp.
      8.4%  
NVIDIA Corp.
      8.0%  
Apple, Inc.
      6.9%  
Amazon.com, Inc.
      4.7%  
Meta Platforms, Inc., Class A
      3.2%  
Alphabet, Inc., Class C
      3.0%  
Broadcom, Inc.
      2.0%  
Exxon Mobil Corp.
      1.5%  
Netflix, Inc.
      1.5%  
Tesla, Inc.
      1.4%  
EQ/FRANKLIN MODERATE ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/FRANKLIN MODERATE ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Franklin Moderate Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What
were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $57   
1.12
%
       
*  Annualized
      
       
Expenses Paid, Amount $ 57
Expense Ratio, Percent 1.12% [2]
Net Assets $ 307,924,507
Holdings Count | Holding 521
Investment Company, Portfolio Turnover 13.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 307,924,507   
Number of Portfolio Holdings
      521  
Portfolio Turnover Rate
      13%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Sector (as a % of Net Assets)
  
U.S. Treasury Obligations
         43.4%  
Exchange Traded Funds
         32.6%  
Common Stocks
         22.6%  
Information Technology
      7.5%     
Financials
      3.2%     
Consumer Discretionary
      2.4%     
Communication Services
      2.2%     
Health Care
      2.1%     
Industrials
      1.9%     
Consumer Staples
      1.2%     
Energy
      0.7%     
Real Estate
      0.5%     
Utilities
      0.5%     
Materials
      0.4%     
Short-Term Investments
         0.2%  
Cash and Other Assets Less Liabilities
         1.2%  
 
EQ/FRANKLIN RISING DIVIDENDS PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/FRANKLIN RISING DIVIDENDS PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Franklin Rising Dividends Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $44    0.87%
       
*  Annualized
      
       
Expenses Paid, Amount $ 44
Expense Ratio, Percent 0.87% [2]
Net Assets $ 345,253,341
Holdings Count | Holding 58
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 345,253,341   
Number of Portfolio Holdings
      58  
Portfolio Turnover Rate
      8%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      30.4 % 
Financials
      15.5 % 
Industrials
      14.5 % 
Health Care
      13.2 % 
Consumer Staples
      8.5 % 
Consumer Discretionary
      6.3 % 
Materials
      6.2 % 
Energy
      2.6 % 
Utilities
      1.1 % 
Short-Term Investments
      0.5 % 
Cash and Other Assets Less Liabilities
      1.2 % 
Top Holdings (as a % of Net Assets)
        
Microsoft Corp.
      9.8 % 
Broadcom, Inc.
      4.6 % 
Visa, Inc., Class A
      3.4 % 
JPMorgan Chase & Co.
      3.0 % 
Oracle Corp.
      2.9 % 
Apple, Inc.
      2.9 % 
Linde plc
      2.9 % 
Stryker Corp.
      2.8 % 
Texas Instruments, Inc.
      2.8 % 
Walmart, Inc.
      2.7 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
Microsoft Corp.
      9.8 % 
Broadcom, Inc.
      4.6 % 
Visa, Inc., Class A
      3.4 % 
JPMorgan Chase & Co.
      3.0 % 
Oracle Corp.
      2.9 % 
Apple, Inc.
      2.9 % 
Linde plc
      2.9 % 
Stryker Corp.
      2.8 % 
Texas Instruments, Inc.
      2.8 % 
Walmart, Inc.
      2.7 % 
EQ/FRANKLIN SMALL CAP VALUE MANAGED VOLATILITY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/FRANKLIN SMALL CAP VALUE MANAGED VOLATILITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Franklin Small Cap Value Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $51    1.05%
       
*  
Annualized
      
       
Expenses Paid, Amount $ 51
Expense Ratio, Percent 1.05% [2]
Net Assets $ 236,606,705
Holdings Count | Holding 2,120
Investment Company, Portfolio Turnover 14.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 236,606,705   
Number of Portfolio Holdings
      2,120  
Portfolio Turnover Rate
      14%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      24.1 % 
Industrials
      20.8 % 
Information Technology
      11.0 % 
Consumer Discretionary
      10.0 % 
Health Care
      7.5 % 
Materials
      5.8 % 
Real Estate
      3.2 % 
Energy
      3.0 % 
Utilities
      2.1 % 
Communication Services
      1.0 % 
Consumer Staples
      0.9 % 
Short-Term Investments
      7.4 % 
Cash and Other Assets Less Liabilities
      3.2 % 
 
EQ/FRANKLIN SMALL CAP VALUE MANAGED VOLATILITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/FRANKLIN SMALL CAP VALUE MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Franklin Small Cap Value Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $39    0.80%
       
*  
Annualized
      
       
Expenses Paid, Amount $ 39
Expense Ratio, Percent 0.80% [2]
Net Assets $ 236,606,705
Holdings Count | Holding 2,120
Investment Company, Portfolio Turnover 14.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 236,606,705   
Number of Portfolio Holdings
      2,120  
Portfolio Turnover Rate
      14%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      24.1 % 
Industrials
      20.8 % 
Information Technology
      11.0 % 
Consumer Discretionary
      10.0 % 
Health Care
      7.5 % 
Materials
      5.8 % 
Real Estate
      3.2 % 
Energy
      3.0 % 
Utilities
      2.1 % 
Communication Services
      1.0 % 
Consumer Staples
      0.9 % 
Short-Term Investments
      7.4 % 
Cash and Other Assets Less Liabilities
      3.2 % 
 
EQ/GLOBAL EQUITY MANAGED VOLATILITY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/GLOBAL EQUITY MANAGED VOLATILITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Global Equity Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfoli
o
costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $57    1.10%
       
*  
Annualized
      
       
Expenses Paid, Amount $ 57
Expense Ratio, Percent 1.10% [2]
Net Assets $ 1,684,285,172
Holdings Count | Holding 1,308
Investment Company, Portfolio Turnover 7.00%
Additional Fund Statistics [Text Block]
 
Portfolio St
atistic
s
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,684,285,172   
Number of Portfolio Holdings
      1,308  
Portfolio Turnover Rate
      7%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
United States
      38.8 % 
Japan
      5.6 % 
India
      4.7 % 
China
      3.9 % 
Taiwan
      3.3 % 
Germany
      3.2 % 
France
      3.1 % 
United Kingdom
      2.6 % 
Australia
      1.6 % 
Netherlands
      1.4 % 
Other
      12.1 % 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      20.1 % 
Financials
      15.2 % 
Consumer Discretionary
      8.6 % 
Industrials
      8.6 % 
Communication Services
      8.5 % 
Health Care
      7.2 % 
Consumer Staples
      4.4 % 
Materials
      2.5 % 
Energy
      1.9 % 
Real Estate
      1.9 % 
Utilities
      1.4 % 
Short-Term Investments
      4.7 % 
Cash and Other Assets Less Liabilities
      15.0 % 
 
EQ/GLOBAL EQUITY MANAGED VOLATILITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/GLOBAL EQUITY MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Global Equity Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last si
x
months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $44    0.85%
       
*  Annualized
      
       
Expenses Paid, Amount $ 44
Expense Ratio, Percent 0.85% [2]
Net Assets $ 1,684,285,172
Holdings Count | Holding 1,308
Investment Company, Portfolio Turnover 7.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statist
ic
s
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,684,285,172   
Number of Portfolio Holdings
      1,308   
Portfolio Turnover Rate
      7%   
    
Holdings [Text Block]
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
United States
      38.8 % 
Japan
      5.6 % 
India
      4.7 % 
China
      3.9 % 
Taiwan
      3.3 % 
Germany
      3.2 % 
France
      3.1 % 
United Kingdom
      2.6 % 
Australia
      1.6 % 
Netherlands
      1.4 % 
Other
      12.1 % 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      20.1 % 
Financials
      15.2 % 
Consumer Discretionary
      8.6 % 
Industrials
      8.6 % 
Communication Services
      8.5 % 
Health Care
      7.2 % 
Consumer Staples
      4.4 % 
Materials
      2.5 % 
Energy
      1.9 % 
Real Estate
      1.9 % 
Utilities
      1.4 % 
Short-Term Investments
      4.7 % 
Cash and Other Assets Less Liabilities
      15.0 % 
 
EQ/GOLDMAN SACHS GROWTH ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/GOLDMAN SACHS GROWTH ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Goldman Sachs Growth Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six m
on
ths?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class IB
    $53    1.06%
       
*  Annualized
      
       
Expenses Paid, Amount $ 53
Expense Ratio, Percent 1.06% [2]
Net Assets $ 683,912,501
Holdings Count | Holding 19
Investment Company, Portfolio Turnover 16.00%
Additional Fund Statistics [Text Block]
 
Portfolio St
at
istics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 683,912,501   
Number of Portfolio Holdings
      19   
Portfolio Turnover Rate
      16%   
    
Holdings [Text Block]
 
What did the Portfolio
in
vest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Exchange Traded Funds
         62.1%  
Equity
      32.1%     
Fixed Income
      30.0%     
Short-Term Investments
         41.7%  
Cash and Other Assets Less Liabilities
         -3.8%  
EQ/GOLDMAN SACHS MID CAP VALUE PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/GOLDMAN SACHS MID CAP VALUE PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Goldman Sachs Mid Cap Value Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last
si
x months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $55    1.09%
       
*  Annualized
      
       
Expenses Paid, Amount $ 55
Expense Ratio, Percent 1.09% [2]
Net Assets $ 159,639,223
Holdings Count | Holding 104
Investment Company, Portfolio Turnover 49.00%
Additional Fund Statistics [Text Block]
 
Portfolio Stati
s
tics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 159,639,223   
Number of Portfolio Holdings
      104  
Portfolio Turnover Rate
      49%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      18.3 % 
Industrials
      16.7 % 
Utilities
      9.4 % 
Information Technology
      9.2 % 
Energy
      8.6 % 
Real Estate
      8.3 % 
Consumer Discretionary
      7.3 % 
Consumer Staples
      7.0 % 
Materials
      6.9 % 
Health Care
      4.9 % 
Communication Services
      2.0 % 
Short-Term Investments
      0.0 %
#
  
Cash and Other Assets Less Liabilities
      1.4 % 
Top Holdings (as a % of Net Assets)
  
AMETEK, Inc.
      2.4 % 
Rockwell Automation, Inc.
      2.4 % 
Coca-Cola Europacific Partners plc
      2.2 % 
BJ’s Wholesale Club Holdings, Inc.
      2.0 % 
Fidelity National Information Services, Inc.
      1.9 % 
DR Horton, Inc.
      1.9 % 
Martin Marietta Materials, Inc.
      1.8 % 
Raymond James Financial, Inc.
      1.6 % 
Dynatrace, Inc.
      1.6 % 
Phillips 66
      1.6 % 
 
#
 
Less than 0.05%
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
AMETEK, Inc.
      2.4 % 
Rockwell Automation, Inc.
      2.4 % 
Coca-Cola Europacific Partners plc
      2.2 % 
BJ’s Wholesale Club Holdings, Inc.
      2.0 % 
Fidelity National Information Services, Inc.
      1.9 % 
DR Horton, Inc.
      1.9 % 
Martin Marietta Materials, Inc.
      1.8 % 
Raymond James Financial, Inc.
      1.6 % 
Dynatrace, Inc.
      1.6 % 
Phillips 66
      1.6 % 
EQ/GOLDMAN SACHS MODERATE GROWTH ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/GOLDMAN SACHS MODERATE GROWTH ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Goldman Sachs Moderate Growth Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six mont
h
s?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $56    1.11%
       
*  Annualized
      
       
Expenses Paid, Amount $ 56
Expense Ratio, Percent 1.11% [2]
Net Assets $ 783,563,743
Holdings Count | Holding 515
Investment Company, Portfolio Turnover 128.00%
Additional Fund Statistics [Text Block]
 
Portfolio Sta
t
istics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 783,563,743   
Number of Portfolio Holdings
      515  
Portfolio Turnover Rate
      128%  
    
Holdings [Text Block]
 
What did the Portfolio inve
s
t in?
(as of June 30, 2025)
 
Security Type & Sector (as a % of Net Assets)
  
U.S. Treasury Obligations
         41.3%  
Common Stocks
         30.0%  
Information Technology
      10.0%     
Financials
      4.1%     
Consumer Discretionary
      3.1%     
Communication Services
      2.9%     
Health Care
      2.8%     
Industrials
      2.6%     
Consumer Staples
      1.7%     
Energy
      0.9%     
Utilities
      0.7%     
Materials
      0.6%     
Real Estate
      0.6%     
Rights
         0.0%
# 
  
Short-Term Investments
         23.8%  
Cash and Other Assets Less Liabilities
         4.9%  
 
 
#
Less than 0.05%
EQ/INTERMEDIATE CORPORATE BOND PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/INTERMEDIATE CORPORATE BOND PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Intermediate Corporate Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six
m
onths?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $33    0.65%
       
*  Annualized
      
       
Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.65% [2]
Net Assets $ 1,458,051,450
Holdings Count | Holding 446
Investment Company, Portfolio Turnover 22.00%
Additional Fund Statistics [Text Block]
 
Portfolio S
tat
istics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,458,051,450   
Number of Portfolio Holdings
      446  
Portfolio Turnover Rate
      22%  
    
Holdings [Text Block]
 
What did the Portfolio i
n
vest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      32.1 % 
Utilities
      10.7 % 
Energy
      8.8 % 
Health Care
      8.1 % 
Information Technology
      7.2 % 
Industrials
      6.6 % 
Communication Services
      6.2 % 
Consumer Staples
      5.1 % 
Real Estate
      4.0 % 
Materials
      3.6 % 
Consumer Discretionary
      2.8 % 
Government Bonds
      2.8 % 
Short-Term Investments
      0.6 % 
Cash and Other Assets Less Liabilities
      1.4 % 
 
EQ/INTERMEDIATE CORPORATE BOND PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/INTERMEDIATE CORPORATE BOND PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Intermediate Corporate Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last
si
x months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $20    0.40%
       
*  Annualized
      
       
Expenses Paid, Amount $ 20
Expense Ratio, Percent 0.40% [2]
Net Assets $ 1,458,051,450
Holdings Count | Holding 446
Investment Company, Portfolio Turnover 22.00%
Additional Fund Statistics [Text Block]
 
Portfolio Sta
tis
tics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,458,051,450   
Number of Portfolio Holdings
      446  
Portfolio Turnover Rate
      22%  
    
Holdings [Text Block]
 
What did the Portfolio i
n
vest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      32.1 % 
Utilities
      10.7 % 
Energy
      8.8 % 
Health Care
      8.1 % 
Information Technology
      7.2 % 
Industrials
      6.6 % 
Communication Services
      6.2 % 
Consumer Staples
      5.1 % 
Real Estate
      4.0 % 
Materials
      3.6 % 
Consumer Discretionary
      2.8 % 
Government Bonds
      2.8 % 
Short-Term Investments
      0.6 % 
Cash and Other Assets Less Liabilities
      1.4 % 
 
EQ/INTERMEDIATE GOVERNMENT BOND PORTFOLIO - (CLASS IA)  
Shareholder Report [Line Items]  
Fund Name EQ/INTERMEDIATE GOVERNMENT BOND PORTFOLIO
Class Name CLASS IA
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Intermediate Government Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IA    $32    0.63%
       
*  Annualized
      
       
Expenses Paid, Amount $ 32
Expense Ratio, Percent 0.63% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] This change is intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at
https://equitable-funds.com/AllPortfolios.aspx
or upon request by calling
1-877-222-2144.
Net Assets $ 4,155,166,800
Holdings Count | Holding 213
Investment Company, Portfolio Turnover 17.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 4,155,166,800   
Number of Portfolio Holdings
      213  
Portfolio Turnover Rate
      17%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
U.S. Government Agency Securities
      52.1 % 
U.S. Treasury Obligations
      39.7 % 
Exchange Traded Funds
      7.2 % 
Corporate Bonds
      0.2 % 
Short-Term Investments
      0.3 % 
Cash and Other Assets Less Liabilities
      0.5 % 
 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class IA shares
was
lowered from 0.64% to 0.62%. The expense limit includes amounts payable pursuant to Rule
12b-1
under the 1940 Act, but excludes certain other expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses.
 
This change is intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at
https://equitable-funds.com/AllPortfolios.aspx
or upon request by calling
1-877-222-2144.
 
 
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/INTERMEDIATE GOVERNMENT BOND PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/INTERMEDIATE GOVERNMENT BOND PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Intermediate Government Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $32    0.63%
       
*  Annualized
      
       
Expenses Paid, Amount $ 32
Expense Ratio, Percent 0.63% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] This change is intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 4,155,166,800
Holdings Count | Holding 213
Investment Company, Portfolio Turnover 17.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 4,155,166,800   
Number of Portfolio Holdings
      213  
Portfolio Turnover Rate
      17%  
    
Holdings [Text Block]
 
What did the Portfo
li
o invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
U.S. Government Agency Securities
      52.1 % 
U.S. Treasury Obligations
      39.7 % 
Exchange Traded Funds
      7.2 % 
Corporate Bonds
      0.2 % 
Short-Term Investments
      0.3 % 
Cash and Other Assets Less Liabilities
      0.5 % 
 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class IB shares was lowered from 0.64% to 0.62%. The expense limit includes amounts payable pursuant to Rule
12b-1
under the 1940 Act, but excludes certain other expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses.
 
This change is intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/INTERMEDIATE GOVERNMENT BOND PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/INTERMEDIATE GOVERNMENT BOND PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Intermediate Government Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $19    0.38%
       
*  Annualized
      
       
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.38% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] This change is intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 4,155,166,800
Holdings Count | Holding 213
Investment Company, Portfolio Turnover 17.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 4,155,166,800   
Number of Portfolio Holdings
      213  
Portfolio Turnover Rate
      17%  
    
Holdings [Text Block]
 
What did the P
or
tfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
U.S. Government Agency Securities
      52.1 % 
U.S. Treasury Obligations
      39.7 % 
Exchange Traded Funds
      7.2 % 
Corporate Bonds
      0.2 % 
Short-Term Investments
      0.3 % 
Cash and Other Assets Less Liabilities
      0.5 % 
 
 
 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class K shares was lowered from 0.39% to 0.37%. The expense limit excludes certain expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses.
 
This change is intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/INTERNATIONAL CORE MANAGED VOLATILITY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/INTERNATIONAL CORE MANAGED VOLATILITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/International Core Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $55    1.04%
       
*  Annualized
      
       
Expenses Paid, Amount $ 55
Expense Ratio, Percent 1.04% [2]
Net Assets $ 1,189,668,189
Holdings Count | Holding 801
Investment Company, Portfolio Turnover 7.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,189,668,189   
Number of Portfolio Holdings
      801  
Portfolio Turnover Rate
      7%  
    
Holdings [Text Block]
 
What did the Po
rt
folio invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
Japan
      14.7 % 
United Kingdom
      10.0 % 
Germany
      8.5 % 
United States
      8.4 % 
France
      7.5 % 
Australia
      3.8 % 
Switzerland
      3.4 % 
Netherlands
      3.2 % 
Spain
      2.4 % 
Italy
      2.2 % 
Other
      16.2 % 
Sector Weightings (as a % of Net Assets)
  
Financials
      17.4 % 
Industrials
      15.7 % 
Information Technology
      9.5 % 
Health Care
      8.9 % 
Consumer Discretionary
      8.0 % 
Consumer Staples
      5.9 % 
Materials
      5.5 % 
Communication Services
      3.6 % 
Energy
      2.4 % 
Utilities
      2.3 % 
Real Estate
      1.1 % 
Exchange Traded Funds
      9.1 % 
Short-Term Investments
      1.6 % 
Cash and Other Assets Less Liabilities
      9.0 % 
 
EQ/INTERNATIONAL CORE MANAGED VOLATILITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/INTERNATIONAL CORE MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/International Core Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $42    0.79%
       
*  Annualized
      
       
Expenses Paid, Amount $ 42
Expense Ratio, Percent 0.79% [2]
Net Assets $ 1,189,668,189
Holdings Count | Holding 801
Investment Company, Portfolio Turnover 7.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,189,668,189   
Number of Portfolio Holdings
      801  
Portfolio Turnover Rate
      7%  
    
Holdings [Text Block]
 
What did the Portfolio inve
s
t in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
Japan
      14.7 % 
United Kingdom
      10.0 % 
Germany
      8.5 % 
United States
      8.4 % 
France
      7.5 % 
Australia
      3.8 % 
Switzerland
      3.4 % 
Netherlands
      3.2 % 
Spain
      2.4 % 
Italy
      2.2 % 
Other
      16.2 % 
Sector Weightings (as a % of Net Assets)
  
Financials
      17.4 % 
Industrials
      15.7 % 
Information Technology
      9.5 % 
Health Care
      8.9 % 
Consumer Discretionary
      8.0 % 
Consumer Staples
      5.9 % 
Materials
      5.5 % 
Communication Services
      3.6 % 
Energy
      2.4 % 
Utilities
      2.3 % 
Real Estate
      1.1 % 
Exchange Traded Funds
      9.1 % 
Short-Term Investments
      1.6 % 
Cash and Other Assets Less Liabilities
      9.0 % 
 
EQ/INTERNATIONAL EQUITY INDEX PORTFOLIO - (CLASS IA)  
Shareholder Report [Line Items]  
Fund Name EQ/INTERNATIONAL EQUITY INDEX PORTFOLIO
Class Name CLASS IA
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/International Equity Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IA    $39    0.72%
       
*  Annualized
      
       
Expenses Paid, Amount $ 39
Expense Ratio, Percent 0.72% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 1,925,210,809
Holdings Count | Holding 1,253
Investment Company, Portfolio Turnover 3.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,925,210,809   
Number of Portfolio Holdings
      1,253  
Portfolio Turnover Rate
      3%  
    
Holdings [Text Block]
 
What did the Portfo
li
o invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
Japan
      24.6 % 
United Kingdom
      18.7 % 
Germany
      11.9 % 
France
      11.8 % 
Australia
      9.5 % 
United States
      7.2 % 
Netherlands
      4.6 % 
Spain
      3.4 % 
Italy
      3.3 % 
Finland
      0.7 % 
Other
      2.2 % 
Sector Weightings (as a % of Net Assets)
  
Financials
      22.3 % 
Industrials
      19.4 % 
Consumer Discretionary
      11.4 % 
Information Technology
      10.1 % 
Consumer Staples
      8.3 % 
Health Care
      7.4 % 
Materials
      5.7 % 
Energy
      4.5 % 
Communication Services
      4.2 % 
Utilities
      3.2 % 
Real Estate
      1.4 % 
Other
      0.4 % 
Short-Term Investments
      0.3 % 
Cash and Other Assets Less Liabilities
      1.4 % 
 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable
Investment
Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Material Fund Change Expenses [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable
Investment
Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees.
Summary of Change Legend [Text Block] The following is a summary of certain changes to the Portfolio since January 1, 2025.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/INTERNATIONAL EQUITY INDEX PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/INTERNATIONAL EQUITY INDEX PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/International Equity Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $39    0.72%
       
*  Annualized
      
       
Expenses Paid, Amount $ 39
Expense Ratio, Percent 0.72% [2]
Updated Performance Information Location [Text Block] This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 1,925,210,809
Holdings Count | Holding 1,253
Investment Company, Portfolio Turnover 3.00%
Additional Fund Statistics [Text Block]
 
Portfolio
St
atistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,925,210,809   
Number of Portfolio Holdings
      1,253   
Portfolio Turnover Rate
      3%   
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
Japan
      24.6 % 
United Kingdom
      18.7 % 
Germany
      11.9 % 
France
      11.8 % 
Australia
      9.5 % 
United States
      7.2 % 
Netherlands
      4.6 % 
Spain
      3.4 % 
Italy
      3.3 % 
Finland
      0.7 % 
Other
      2.2 % 
Sector Weightings (as a % of Net Assets)
  
Financials
      22.3 % 
Industrials
      19.4 % 
Consumer Discretionary
      11.4 % 
Information Technology
      10.1 % 
Consumer Staples
      8.3 % 
Health Care
      7.4 % 
Materials
      5.7 % 
Energy
      4.5 % 
Communication Services
      4.2 % 
Utilities
      3.2 % 
Real Estate
      1.4 % 
Other
      0.4 % 
Short-Term Investments
      0.3 % 
Cash and Other Assets Less Liabilities
      1.4 % 
 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the
Portfolio
since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/INTERNATIONAL EQUITY INDEX PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/INTERNATIONAL EQUITY INDEX PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/International Equity Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes
changes
to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $25    0.47%
       
*  Annualized
      
       
Expenses Paid, Amount $ 25
Expense Ratio, Percent 0.47% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 1,925,210,809
Holdings Count | Holding 1,253
Investment Company, Portfolio Turnover 3.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,925,210,809   
Number of Portfolio Holdings
      1,253  
Portfolio Turnover Rate
      3%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
Japan
      24.6 % 
United Kingdom
      18.7 % 
Germany
      11.9 % 
France
      11.8 % 
Australia
      9.5 % 
United States
      7.2 % 
Netherlands
      4.6 % 
Spain
      3.4 % 
Italy
      3.3 % 
Finland
      0.7 % 
Other
      2.2 % 
Sector Weightings (as a % of Net Assets)
  
Financials
      22.3 % 
Industrials
      19.4 % 
Consumer Discretionary
      11.4 % 
Information Technology
      10.1 % 
Consumer Staples
      8.3 % 
Health Care
      7.4 % 
Materials
      5.7 % 
Energy
      4.5 % 
Communication Services
      4.2 % 
Utilities
      3.2 % 
Real Estate
      1.4 % 
Other
      0.4 % 
Short-Term Investments
      0.3 % 
Cash and Other Assets Less Liabilities
      1.4 % 
 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
 
The following is a summary of certain changes to the Portfolio since January 1, 2025.
 
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
 
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/INTERNATIONAL VALUE MANAGED VOLATILITY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/INTERNATIONAL VALUE MANAGED VOLATILITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/International Value Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at 1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $55    1.03%
       
*  Annualized
      
       
Expenses Paid, Amount $ 55
Expense Ratio, Percent 1.03% [2]
Net Assets $ 1,004,862,669
Holdings Count | Holding 1,666
Investment Company, Portfolio Turnover 10.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,004,862,669   
Number of Portfolio Holdings
      1,666  
Portfolio Turnover Rate
      10%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
Japan
      16.2 % 
United Kingdom
      15.1 % 
Germany
      14.0 % 
France
      12.9 % 
Australia
      6.8 % 
United States
      5.9 % 
Netherlands
      4.7 % 
Italy
      2.6 % 
Spain
      2.2 % 
South Korea
      1.4 % 
Other
      7.0 % 
Sector Weightings (as a % of Net Assets)
  
Financials
      19.4 % 
Industrials
      18.3 % 
Consumer Discretionary
      13.3 % 
Health Care
      8.2 % 
Information Technology
      8.0 % 
Consumer Staples
      7.2 % 
Materials
      5.3 % 
Communication Services
      3.5 % 
Energy
      2.7 % 
Utilities
      1.9 % 
Real Estate
      1.0 % 
Mutual Funds
      0.2 % 
Short-Term Investments
      0.5 % 
Cash and Other Assets Less Liabilities
      10.5 % 
 
EQ/INTERNATIONAL VALUE MANAGED VOLATILITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/INTERNATIONAL VALUE MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/International Value Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $42    0.78%
       
*  Annualized
      
       
Expenses Paid, Amount $ 42
Expense Ratio, Percent 0.78% [2]
Net Assets $ 1,004,862,669
Holdings Count | Holding 1,666
Investment Company, Portfolio Turnover 10.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,004,862,669   
Number of Portfolio Holdings
      1,666  
Portfolio Turnover Rate
      10%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
Japan
      16.2 % 
United Kingdom
      15.1 % 
Germany
      14.0 % 
France
      12.9 % 
Australia
      6.8 % 
United States
      5.9 % 
Netherlands
      4.7 % 
Italy
      2.6 % 
Spain
      2.2 % 
South Korea
      1.4 % 
Other
      7.0 % 
Sector Weightings (as a % of Net Assets)
  
Financials
      19.4 % 
Industrials
      18.3 % 
Consumer Discretionary
      13.3 % 
Health Care
      8.2 % 
Information Technology
      8.0 % 
Consumer Staples
      7.2 % 
Materials
      5.3 % 
Communication Services
      3.5 % 
Energy
      2.7 % 
Utilities
      1.9 % 
Real Estate
      1.0 % 
Mutual Funds
      0.2 % 
Short-Term Investments
      0.5 % 
Cash and Other Assets Less Liabilities
      10.5 % 
 
EQ/INVESCO COMSTOCK PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/INVESCO COMSTOCK PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Invesco Comstock Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $51    1.00%
       
*  Annualized
      
       
Expenses Paid, Amount $ 51
Expense Ratio, Percent 1.00% [2]
Net Assets $ 312,127,599
Holdings Count | Holding 92
Investment Company, Portfolio Turnover 12.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 312,127,599   
Number of Portfolio Holdings
      92  
Portfolio Turnover Rate
      12%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      19.9 % 
Health Care
      15.6 % 
Information Technology
      11.8 % 
Industrials
      10.9 % 
Consumer Staples
      10.5 % 
Communication Services
      8.2 % 
Energy
      6.6 % 
Consumer Discretionary
      6.3 % 
Utilities
      3.1 % 
Materials
      2.1 % 
Real Estate
      0.8 % 
Short-Term Investments
      1.6 % 
Cash and Other Assets Less Liabilities
      2.6 % 
Top Holdings (as a % of Net Assets)
        
Bank of America Corp.
      3.3 % 
Microsoft Corp.
      2.9 % 
Wells Fargo & Co.
      2.9 % 
Cisco Systems, Inc.
      2.7 % 
CVS Health Corp.
      2.4 % 
State Street Corp.
      2.1 % 
Meta Platforms, Inc., Class A
      2.1 % 
Alphabet, Inc., Class A
      2.0 % 
Johnson Controls International plc
      2.0 % 
Philip Morris International, Inc.
      1.9 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
Bank of America Corp.
      3.3 % 
Microsoft Corp.
      2.9 % 
Wells Fargo & Co.
      2.9 % 
Cisco Systems, Inc.
      2.7 % 
CVS Health Corp.
      2.4 % 
State Street Corp.
      2.1 % 
Meta Platforms, Inc., Class A
      2.1 % 
Alphabet, Inc., Class A
      2.0 % 
Johnson Controls International plc
      2.0 % 
Philip Morris International, Inc.
      1.9 % 
EQ/INVESCO COMSTOCK PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/INVESCO COMSTOCK PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Invesco Comstock Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $39    0.75%
       
*  Annualized
      
       
Expenses Paid, Amount $ 39
Expense Ratio, Percent 0.75% [2]
Net Assets $ 312,127,599
Holdings Count | Holding 92
Investment Company, Portfolio Turnover 12.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 312,127,599   
Number of Portfolio Holdings
      92  
Portfolio Turnover Rate
      12%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      19.9 % 
Health Care
      15.6 % 
Information Technology
      11.8 % 
Industrials
      10.9 % 
Consumer Staples
      10.5 % 
Communication Services
      8.2 % 
Energy
      6.6 % 
Consumer Discretionary
      6.3 % 
Utilities
      3.1 % 
Materials
      2.1 % 
Real Estate
      0.8 % 
Short-Term Investments
      1.6 % 
Cash and Other Assets Less Liabilities
      2.6 % 
Top Holdings (as a % of Net Assets)
  
Bank of America Corp.
      3.3 % 
Microsoft Corp.
      2.9 % 
Wells Fargo & Co.
      2.9 % 
Cisco Systems, Inc.
      2.7 % 
CVS Health Corp.
      2.4 % 
State Street Corp.
      2.1 % 
Meta Platforms, Inc., Class A
      2.1 % 
Alphabet, Inc., Class A
      2.0 % 
Johnson Controls International plc
      2.0 % 
Philip Morris International, Inc.
      1.9 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Bank of America Corp.
      3.3 % 
Microsoft Corp.
      2.9 % 
Wells Fargo & Co.
      2.9 % 
Cisco Systems, Inc.
      2.7 % 
CVS Health Corp.
      2.4 % 
State Street Corp.
      2.1 % 
Meta Platforms, Inc., Class A
      2.1 % 
Alphabet, Inc., Class A
      2.0 % 
Johnson Controls International plc
      2.0 % 
Philip Morris International, Inc.
      1.9 % 
EQ/INVESCO GLOBAL PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/INVESCO GLOBAL PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Invesco Global Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $57    1.10%
       
*  Annualized
      
       
Expenses Paid, Amount $ 57
Expense Ratio, Percent 1.10% [2]
Net Assets $ 503,336,526
Holdings Count | Holding 62
Investment Company, Portfolio Turnover 11.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 503,336,526   
Number of Portfolio Holdings
      62  
Portfolio Turnover Rate
      11%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
United States
      62.9 % 
India
      6.5 % 
France
      5.6 % 
Germany
      5.3 % 
Japan
      3.1 % 
China
      2.9 % 
Netherlands
      2.4 % 
Sweden
      1.6 % 
Italy
      1.6 % 
Canada
      1.5 % 
Other
      5.7 % 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      31.7 % 
Communication Services
      22.9 % 
Financials
      12.5 % 
Health Care
      10.9 % 
Consumer Discretionary
      9.8 % 
Industrials
      6.2 % 
Real Estate
      4.2 % 
Materials
      0.9 % 
Short-Term Investments
      0.0 %
#
 
Cash and Other Assets Less Liabilities
      0.9 % 
  
  
  
  
  
  
  
# Less than 0.05%
   
 
EQ/INVESCO GLOBAL REAL ASSETS PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/INVESCO GLOBAL REAL ASSETS PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Invesco Global Real Assets Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $60    1.15%
       
*  Annualized
      
       
Expenses Paid, Amount $ 60
Expense Ratio, Percent 1.15% [2]
Net Assets $ 216,510,085
Holdings Count | Holding 100
Investment Company, Portfolio Turnover 59.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 216,510,085   
Number of Portfolio Holdings
      100   
Portfolio Turnover Rate
      59%   
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
United States
      59.4 % 
Canada
      11.7 % 
France
      6.7 % 
United Kingdom
      4.7 % 
Australia
      3.4 % 
Japan
      2.5 % 
Spain
      2.4 % 
Singapore
      1.2 % 
Germany
      1.1 % 
Hong Kong
      0.9 % 
Other
      5.4 % 
Sector Weightings (as a % of Net Assets)
        
Real Estate
      44.6 % 
Energy
      24.8 % 
Materials
      12.2 % 
Industrials
      7.8 % 
Utilities
      7.3 % 
Communication Services
      2.3 % 
Consumer Discretionary
      0.4 % 
Short-Term Investments
      2.7 % 
Cash and Other Assets Less Liabilities
      -2.1 % 
EQ/INVESCO MODERATE ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/INVESCO MODERATE ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Invesco Moderate Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $57    1.13%
       
*  Annualized
      
       
Expenses Paid, Amount $ 57
Expense Ratio, Percent 1.13% [2]
Net Assets $ 371,512,932
Holdings Count | Holding 576
Investment Company, Portfolio Turnover 31.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 371,512,932   
Number of Portfolio Holdings
      576   
Portfolio Turnover Rate
      31%   
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Sector (as a % of Net Assets)
  
U.S. Treasury Obligations
        48.6%  
Common Stocks
        33.2%  
Information Technology
      11.0%    
Financials
      4.7%    
Consumer Discretionary
      3.4%    
Communication Services
      3.3%    
Health Care
      3.1%    
Industrials
      2.8%    
Consumer Staples
      1.8%    
Energy
      1.0%    
Utilities
      0.8%    
Real Estate
      0.7%    
Materials
      0.6%    
Rights
        0.0%
# 
  
Short-Term Investments
        14.5%  
Cash and Other Assets Less Liabilities
        3.7%  
 
 
#
Less than 0.05%
EQ/INVESCO MODERATE GROWTH ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/INVESCO MODERATE GROWTH ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Invesco Moderate Growth Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at 1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $57    1.12%
       
*  
Annualized
      
       
Expenses Paid, Amount $ 57
Expense Ratio, Percent 1.12% [2]
Net Assets $ 390,691,769
Holdings Count | Holding 928
Investment Company, Portfolio Turnover 15.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 390,691,769   
Number of Portfolio Holdings
      928  
Portfolio Turnover Rate
      15%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Sector (as a % of Net Assets)
  
Corporate Bonds
         37.8%  
Financials
      13.3%     
Health Care
      4.2%     
Energy
      3.1%     
Utilities
      3.1%     
Information Technology
      2.7%     
Other
      11.4%     
Common Stocks
         37.7%  
Information Technology
      12.5%     
Financials
      5.3%     
Consumer Discretionary
      3.9%     
Communication Services
      3.7%     
Health Care
      3.5%     
Other
      8.8%     
Rights
         0.0%
#
 
Short-Term Investments
         23.6%  
Cash and Other
         0.9%  
 
 
#
Less than 0.05%
EQ/JANUS ENTERPRISE PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/JANUS ENTERPRISE PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Janus Enterprise Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $53    1.04%
       
*  
Annualized
      
       
Expenses Paid, Amount $ 53
Expense Ratio, Percent 1.04% [2]
Net Assets $ 1,444,590,556
Holdings Count | Holding 80
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,444,590,556   
Number of Portfolio Holdings
      80  
Portfolio Turnover Rate
      8%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      26.0 % 
Industrials
      25.7 % 
Health Care
      13.7 % 
Financials
      12.8 % 
Consumer Discretionary
      7.3 % 
Utilities
      4.6 % 
Real Estate
      3.0 % 
Communication Services
      2.8 % 
Materials
      1.6 % 
Consumer Staples
      0.6 % 
Energy
      0.4 % 
Short-Term Investments
      0.2 % 
Cash and Other Assets Less Liabilities
      1.3 % 
Top Holdings (as a % of Net Assets)
        
Constellation Software, Inc.
      5.0%  
Intact Financial Corp.
      3.6%  
SS&C Technologies Holdings, Inc.
      3.5%  
Flex Ltd.
      3.5%  
Ferguson Enterprises, Inc.
      2.7%  
AppLovin Corp., Class A
      2.6%  
Boston Scientific Corp.
      2.6%  
LPL Financial Holdings, Inc.
      2.4%  
Liberty Media Corp.-Liberty Formula One, Class C
      2.3%  
Revvity, Inc.
      2.3%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
Constellation Software, Inc.
      5.0%  
Intact Financial Corp.
      3.6%  
SS&C Technologies Holdings, Inc.
      3.5%  
Flex Ltd.
      3.5%  
Ferguson Enterprises, Inc.
      2.7%  
AppLovin Corp., Class A
      2.6%  
Boston Scientific Corp.
      2.6%  
LPL Financial Holdings, Inc.
      2.4%  
Liberty Media Corp.-Liberty Formula One, Class C
      2.3%  
Revvity, Inc.
      2.3%  
EQ/JANUS ENTERPRISE PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/JANUS ENTERPRISE PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Janus Enterprise Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $40    0.79%
       
*  
Annualized
      
       
Expenses Paid, Amount $ 40
Expense Ratio, Percent 0.79% [2]
Net Assets $ 1,444,590,556
Holdings Count | Holding 80
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,444,590,556   
Number of Portfolio Holdings
      80  
Portfolio Turnover Rate
      8%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      26.0 % 
Industrials
      25.7 % 
Health Care
      13.7 % 
Financials
      12.8 % 
Consumer Discretionary
      7.3 % 
Utilities
      4.6 % 
Real Estate
      3.0 % 
Communication Services
      2.8 % 
Materials
      1.6 % 
Consumer Staples
      0.6 % 
Energy
      0.4 % 
Short-Term Investments
      0.2 % 
Cash and Other Assets Less Liabilities
      1.3 % 
Top Holdings (as a % of Net Assets)
        
Constellation Software, Inc.
      5.0%  
Intact Financial Corp.
      3.6%  
SS&C Technologies Holdings, Inc.
      3.5%  
Flex Ltd.
      3.5%  
Ferguson Enterprises, Inc.
      2.7%  
AppLovin Corp., Class A
      2.6%  
Boston Scientific Corp.
      2.6%  
LPL Financial Holdings, Inc.
      2.4%  
Liberty Media Corp.-Liberty Formula One, Class C
      2.3%  
Revvity, Inc.
      2.3%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
Constellation Software, Inc.
      5.0%  
Intact Financial Corp.
      3.6%  
SS&C Technologies Holdings, Inc.
      3.5%  
Flex Ltd.
      3.5%  
Ferguson Enterprises, Inc.
      2.7%  
AppLovin Corp., Class A
      2.6%  
Boston Scientific Corp.
      2.6%  
LPL Financial Holdings, Inc.
      2.4%  
Liberty Media Corp.-Liberty Formula One, Class C
      2.3%  
Revvity, Inc.
      2.3%  
EQ/JPMORGAN GROWTH ALLOCATION PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/JPMORGAN GROWTH ALLOCATION PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/JPMorgan Growth Allocation Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $55    1.10%
       
*  
Annualized
      
       
Expenses Paid, Amount $ 55
Expense Ratio, Percent 1.10% [2]
Net Assets $ 845,530,126
Holdings Count | Holding 203
Investment Company, Portfolio Turnover 72.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 845,530,126   
Number of Portfolio Holdings
      203  
Portfolio Turnover Rate
      72%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type & Asset Class (as a % of Net Assets)
  
Exchange Traded Funds
         50.1%  
Equity
      50.1%     
U.S. Treasury Obligations
         38.0%  
Short-Term Investments
         19.9%  
Cash and Other Assets Less Liabilities
         -8.0%  
 
 
EQ/JPMORGAN GROWTH STOCK PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/JPMORGAN GROWTH STOCK PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/JPMorgan Growth Stock Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $49    0.96%
       
*  Annualized
      
       
Expenses Paid, Amount $ 49
Expense Ratio, Percent 0.96% [2]
Net Assets $ 2,859,604,835
Holdings Count | Holding 73
Investment Company, Portfolio Turnover 37.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 2,859,604,835   
Number of Portfolio Holdings
      73  
Portfolio Turnover Rate
      37%  
    
Holdings [Text Block]
 
What
did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      36.4 % 
Consumer Discretionary
      16.0 % 
Communication Services
      15.5 % 
Financials
      8.7 % 
Health Care
      7.4 % 
Industrials
      5.7 % 
Consumer Staples
      5.0 % 
Energy
      0.3 % 
Exchange Traded Funds
      4.6 % 
Cash and Other Assets Less Liabilities
      0.4 % 
Top Holdings (as a % of Net Assets)
        
NVIDIA Corp.
      7.9 % 
Microsoft Corp.
      7.4 % 
Meta Platforms, Inc., Class A
      6.5 % 
Amazon.com, Inc.
      5.9 % 
Apple, Inc.
      4.9 % 
Invesco QQQ Trust
      4.6 % 
Broadcom, Inc.
      4.1 % 
Alphabet, Inc., Class C
      3.8 % 
Netflix, Inc.
      3.6 % 
Mastercard, Inc., Class A
      2.9 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
NVIDIA Corp.
      7.9 % 
Microsoft Corp.
      7.4 % 
Meta Platforms, Inc., Class A
      6.5 % 
Amazon.com, Inc.
      5.9 % 
Apple, Inc.
      4.9 % 
Invesco QQQ Trust
      4.6 % 
Broadcom, Inc.
      4.1 % 
Alphabet, Inc., Class C
      3.8 % 
Netflix, Inc.
      3.6 % 
Mastercard, Inc., Class A
      2.9 % 
EQ/JPMORGAN GROWTH STOCK PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/JPMORGAN GROWTH STOCK PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/JPMorgan Growth Stock Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $36    0.71%
       
*  Annualized
      
       
Expenses Paid, Amount $ 36
Expense Ratio, Percent 0.71% [2]
Net Assets $ 2,859,604,835
Holdings Count | Holding 73
Investment Company, Portfolio Turnover 37.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 2,859,604,835   
Number of Portfolio Holdings
      73  
Portfolio Turnover Rate
      37%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      36.4 % 
Consumer Discretionary
      16.0 % 
Communication Services
      15.5 % 
Financials
      8.7 % 
Health Care
      7.4 % 
Industrials
      5.7 % 
Consumer Staples
      5.0 % 
Energy
      0.3 % 
Exchange Traded Funds
      4.6 % 
Cash and Other Assets Less Liabilities
      0.4 % 
Top Holdings (as a % of Net Assets)
        
NVIDIA Corp.
      7.9 % 
Microsoft Corp.
      7.4 % 
Meta Platforms, Inc., Class A
      6.5 % 
Amazon.com, Inc.
      5.9 % 
Apple, Inc.
      4.9 % 
Invesco QQQ Trust
      4.6 % 
Broadcom, Inc.
      4.1 % 
Alphabet, Inc., Class C
      3.8 % 
Netflix, Inc.
      3.6 % 
Mastercard, Inc., Class A
      2.9 % 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
NVIDIA Corp.
      7.9 % 
Microsoft Corp.
      7.4 % 
Meta Platforms, Inc., Class A
      6.5 % 
Amazon.com, Inc.
      5.9 % 
Apple, Inc.
      4.9 % 
Invesco QQQ Trust
      4.6 % 
Broadcom, Inc.
      4.1 % 
Alphabet, Inc., Class C
      3.8 % 
Netflix, Inc.
      3.6 % 
Mastercard, Inc., Class A
      2.9 % 
EQ/JPMORGAN VALUE OPPORTUNITIES PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/JPMORGAN VALUE OPPORTUNITIES PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/JPMorgan Value Opportunities Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $48    0.95%
       
*  Annualized
      
       
Expenses Paid, Amount $ 48
Expense Ratio, Percent 0.95% [2]
Net Assets $ 1,158,157,218
Holdings Count | Holding 98
Investment Company, Portfolio Turnover 114.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,158,157,218   
Number of Portfolio Holdings
      98  
Portfolio Turnover Rate
      114%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      18.9 % 
Industrials
      15.4 % 
Health Care
      14.4 % 
Information Technology
      12.2 % 
Materials
      6.4 % 
Communication Services
      6.4 % 
Consumer Staples
      5.3 % 
Consumer Discretionary
      5.2 % 
Real Estate
      5.1 % 
Energy
      4.7 % 
Utilities
      4.7 % 
Short-Term Investments
      1.2 % 
Cash and Other Assets Less Liabilities
      0.1 % 
Top Holdings (as a % of Net Assets)
        
Philip Morris International, Inc.
      3.1 % 
Wells Fargo & Co.
      3.1 % 
Bank of America Corp.
      3.0 % 
Western Digital Corp.
      2.7 % 
Emerson Electric Co.
      2.3 % 
Amazon.com, Inc.
      2.3 % 
Cigna Group (The)
      2.0 % 
Seagate Technology Holdings plc
      2.0 % 
First Citizens BancShares, Inc., Class A
      1.9 % 
Equinix, Inc. (REIT)
      1.9 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
Philip Morris International, Inc.
      3.1 % 
Wells Fargo & Co.
      3.1 % 
Bank of America Corp.
      3.0 % 
Western Digital Corp.
      2.7 % 
Emerson Electric Co.
      2.3 % 
Amazon.com, Inc.
      2.3 % 
Cigna Group (The)
      2.0 % 
Seagate Technology Holdings plc
      2.0 % 
First Citizens BancShares, Inc., Class A
      1.9 % 
Equinix, Inc. (REIT)
      1.9 % 
EQ/JPMORGAN VALUE OPPORTUNITIES PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/JPMORGAN VALUE OPPORTUNITIES PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/JPMorgan Value Opportunities Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $35    0.70%
       
*  Annualized
      
       
Expenses Paid, Amount $ 35
Expense Ratio, Percent 0.70% [2]
Net Assets $ 1,158,157,218
Holdings Count | Holding 98
Investment Company, Portfolio Turnover 114.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,158,157,218   
Number of Portfolio Holdings
      98  
Portfolio Turnover Rate
      114%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      18.9 % 
Industrials
      15.4 % 
Health Care
      14.4 % 
Information Technology
      12.2 % 
Materials
      6.4 % 
Communication Services
      6.4 % 
Consumer Staples
      5.3 % 
Consumer Discretionary
      5.2 % 
Real Estate
      5.1 % 
Energy
      4.7 % 
Utilities
      4.7 % 
Short-Term Investments
      1.2 % 
Cash and Other Assets Less Liabilities
      0.1 % 
Top Holdings (as a % of Net Assets)
        
Philip Morris International, Inc.
      3.1 % 
Wells Fargo & Co.
      3.1 % 
Bank of America Corp.
      3.0 % 
Western Digital Corp.
      2.7 % 
Emerson Electric Co.
      2.3 % 
Amazon.com, Inc.
      2.3 % 
Cigna Group (The)
      2.0 % 
Seagate Technology Holdings plc
      2.0 % 
First Citizens BancShares, Inc., Class A
      1.9 % 
Equinix, Inc. (REIT)
      1.9 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
Philip Morris International, Inc.
      3.1 % 
Wells Fargo & Co.
      3.1 % 
Bank of America Corp.
      3.0 % 
Western Digital Corp.
      2.7 % 
Emerson Electric Co.
      2.3 % 
Amazon.com, Inc.
      2.3 % 
Cigna Group (The)
      2.0 % 
Seagate Technology Holdings plc
      2.0 % 
First Citizens BancShares, Inc., Class A
      1.9 % 
Equinix, Inc. (REIT)
      1.9 % 
EQ/LARGE CAP CORE MANAGED VOLATILITY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/LARGE CAP CORE MANAGED VOLATILITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Large Cap Core Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class IB    $44    0.89%
       
*  Annualized
      
       
Expenses Paid, Amount $ 44
Expense Ratio, Percent 0.89% [2]
Net Assets $ 1,918,027,513
Holdings Count | Holding 533
Investment Company, Portfolio Turnover 19.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,918,027,513   
Number of Portfolio Holdings
      533  
Portfolio Turnover Rate
      19%  
    
Holdings [Text Block]
 
What
did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      23.4 % 
Financials
      12.0 % 
Communication Services
      9.6 % 
Consumer Discretionary
      7.7 % 
Industrials
      6.8 % 
Health Care
      6.7 % 
Consumer Staples
      5.1 % 
Utilities
      4.0 % 
Energy
      2.3 % 
Materials
      1.6 % 
Real Estate
      1.2 % 
Exchange Traded Funds
      9.2 % 
Short-Term Investments
      4.1 % 
Cash and Other Assets Less Liabilities
      6.3 % 
Top Holdings (as a % of Net Assets)
        
Microsoft Corp.
      5.3 % 
NVIDIA Corp.
      4.8 % 
JPMorgan Prime Money Market Fund, IM Shares
      3.9 % 
iShares Core S&P 500 ETF
      3.4 % 
Apple, Inc.
      3.2 % 
Amazon.com, Inc.
      3.1 % 
Meta Platforms, Inc., Class A
      2.8 % 
Broadcom, Inc.
      1.9 % 
iShares Russell 1000 ETF
      1.7 % 
iShares Morningstar U.S. Equity ETF
      1.6 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
Microsoft Corp.
      5.3 % 
NVIDIA Corp.
      4.8 % 
JPMorgan Prime Money Market Fund, IM Shares
      3.9 % 
iShares Core S&P 500 ETF
      3.4 % 
Apple, Inc.
      3.2 % 
Amazon.com, Inc.
      3.1 % 
Meta Platforms, Inc., Class A
      2.8 % 
Broadcom, Inc.
      1.9 % 
iShares Russell 1000 ETF
      1.7 % 
iShares Morningstar U.S. Equity ETF
      1.6 % 
EQ/LARGE CAP CORE MANAGED VOLATILITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/LARGE CAP CORE MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Large Cap Core Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the
Portfolio
costs for the last six
months
?
(Based on a hypothetical $10,000 investment)
 
 
     
Share Class   
Costs of a $10,000
investment
    Costs paid as a percentage of a
$10,000 investment
*
     
Class K    $32    0.64%
       
*  Annualized
      
       
Expenses Paid, Amount $ 32
Expense Ratio, Percent 0.64% [2]
Net Assets $ 1,918,027,513
Holdings Count | Holding 533
Investment Company, Portfolio Turnover 19.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,918,027,513   
Number of Portfolio Holdings
      533  
Portfolio Turnover Rate
      19%  
    
Holdings [Text Block]
 
What did the
Portfolio
invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      23.4 % 
Financials
      12.0 % 
Communication Services
      9.6 % 
Consumer Discretionary
      7.7 % 
Industrials
      6.8 % 
Health Care
      6.7 % 
Consumer Staples
      5.1 % 
Utilities
      4.0 % 
Energy
      2.3 % 
Materials
      1.6 % 
Real Estate
      1.2 % 
Exchange Traded Funds
      9.2 % 
Short-Term Investments
      4.1 % 
Cash and Other Assets Less Liabilities
      6.3 % 
Top Holdings (as a % of Net Assets)
        
Microsoft Corp.
      5.3 % 
NVIDIA Corp.
      4.8 % 
JPMorgan Prime Money Market Fund, IM Shares
      3.9 % 
iShares Core S&P 500 ETF
      3.4 % 
Apple, Inc.
      3.2 % 
Amazon.com, Inc.
      3.1 % 
Meta Platforms, Inc., Class A
      2.8 % 
Broadcom, Inc.
      1.9 % 
iShares Russell 1000 ETF
      1.7 % 
iShares Morningstar U.S. Equity ETF
      1.6 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
        
Microsoft Corp.
      5.3 % 
NVIDIA Corp.
      4.8 % 
JPMorgan Prime Money Market Fund, IM Shares
      3.9 % 
iShares Core S&P 500 ETF
      3.4 % 
Apple, Inc.
      3.2 % 
Amazon.com, Inc.
      3.1 % 
Meta Platforms, Inc., Class A
      2.8 % 
Broadcom, Inc.
      1.9 % 
iShares Russell 1000 ETF
      1.7 % 
iShares Morningstar U.S. Equity ETF
      1.6 % 
EQ/LARGE CAP GROWTH INDEX PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/LARGE CAP GROWTH INDEX PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Large Cap Growth Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $36    0.71%
 
  *
Annualized
 
Expenses Paid, Amount $ 36
Expense Ratio, Percent 0.71% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 2,650,689,321
Holdings Count | Holding 387
Investment Company, Portfolio Turnover 12.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 2,650,689,321  
   
Number of Portfolio Holdings
      387  
   
Portfolio Turnover Rate
      12%  
 
Holdings [Text Block]
 
 
What did the
Portfolio
invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      50.7%  
Consumer Discretionary
      13.4%  
Communication Services
      11.4%  
Health Care
      7.0%  
Financials
      6.5%  
Industrials
      5.9%  
Consumer Staples
      2.7%  
Real Estate
      0.5%  
Utilities
      0.3%  
Materials
      0.3%  
Energy
      0.3%  
Short-Term Investments
      0.1%  
Cash and Other Assets Less Liabilities
      0.9%  
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.
      12.4%  
Microsoft Corp.
      12.4%  
Apple, Inc.
      10.2%  
Amazon.com, Inc.
      5.1%  
Meta Platforms, Inc., Class A
      4.5%  
Broadcom, Inc.
      4.3%  
Tesla, Inc.
      3.0%  
Alphabet, Inc., Class A
      2.2%  
Eli Lilly & Co.
      2.1%  
Visa, Inc., Class A
      2.0%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.
      12.4%  
Microsoft Corp.
      12.4%  
Apple, Inc.
      10.2%  
Amazon.com, Inc.
      5.1%  
Meta Platforms, Inc., Class A
      4.5%  
Broadcom, Inc.
      4.3%  
Tesla, Inc.
      3.0%  
Alphabet, Inc., Class A
      2.2%  
Eli Lilly & Co.
      2.1%  
Visa, Inc., Class A
      2.0%  
Material Fund Change [Text Block]
 
Material
Changes to the Portfolio
The following is a summary of certain changes to the Portfolio since January 1, 2025.
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
Material Fund Change Adviser [Text Block]
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
This change is intended to reduce the Portfolio’s fees.
Summary of Change Legend [Text Block] The following is a summary of certain changes to the Portfolio since January 1, 2025.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/LARGE CAP GROWTH INDEX PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/LARGE CAP GROWTH INDEX PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Large Cap Growth Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class K
    $23    0.46%
 
  *
Annualized
Expenses Paid, Amount $ 23
Expense Ratio, Percent 0.46% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 2,650,689,321
Holdings Count | Holding 387
Investment Company, Portfolio Turnover 12.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 2,650,689,321  
Number of Portfolio Holdings
      387  
Portfolio Turnover Rate
      12%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      50.7%  
Consumer Discretionary
      13.4%  
Communication Services
      11.4%  
Health Care
      7.0%  
Financials
      6.5%  
Industrials
      5.9%  
Consumer Staples
      2.7%  
Real Estate
      0.5%  
Utilities
      0.3%  
Materials
      0.3%  
Energy
      0.3%  
Short-Term Investments
      0.1%  
Cash and Other Assets Less Liabilities
      0.9%  
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.
      12.4%  
Microsoft Corp.
      12.4%  
Apple, Inc.
      10.2%  
Amazon.com, Inc.
      5.1%  
Meta Platforms, Inc., Class A
      4.5%  
Broadcom, Inc.
      4.3%  
Tesla, Inc.
      3.0%  
Alphabet, Inc., Class A
      2.2%  
Eli Lilly & Co.
      2.1%  
Visa, Inc., Class A
      2.0%  
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
NVIDIA Corp.
      12.4%  
Microsoft Corp.
      12.4%  
Apple, Inc.
      10.2%  
Amazon.com, Inc.
      5.1%  
Meta Platforms, Inc., Class A
      4.5%  
Broadcom, Inc.
      4.3%  
Tesla, Inc.
      3.0%  
Alphabet, Inc., Class A
      2.2%  
Eli Lilly & Co.
      2.1%  
Visa, Inc., Class A
      2.0%  
Material Fund Change [Text Block]
 
Material
Changes to the Portfolio
The following is a summary of certain changes to the Portfolio since January 1, 2025.
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees.
Summary of Change Legend [Text Block] The following is a summary of certain changes to the Portfolio since January 1, 2025.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/LARGE CAP GROWTH MANAGED VOLATILITY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/LARGE CAP GROWTH MANAGED VOLATILITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Large Cap Growth Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx.
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class IB
    $43    0.85%
 
  *
Annualized
Expenses Paid, Amount $ 43
Expense Ratio, Percent 0.85% [2]
Net Assets $ 4,582,849,662
Holdings Count | Holding 311
Investment Company, Portfolio Turnover 13.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 4,582,849,662  
Number of Portfolio Holdings
      311  
Portfolio Turnover Rate
      13%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      28.5%  
Consumer Discretionary
      12.0%  
Communication Services
      9.8%  
Financials
      5.8%  
Health Care
      5.7%  
Industrials
      3.9%  
Consumer Staples
      2.8%  
Real Estate
      0.3%  
Utilities
      0.1%  
Materials
      0.1%  
Energy
      0.1%  
Exchange Traded Funds
      20.7%  
Short-Term Investments
      4.4%  
Cash and Other Assets Less Liabilities
      5.8%  
Top Holdings (as a % of Net Assets)
  
Vanguard Russell 1000 Growth ETF
      6.7%  
Microsoft Corp.
      6.2%  
NVIDIA Corp.
      6.1%  
iShares Morningstar Growth ETF
      5.0%  
JPMorgan Prime Money Market Fund, IM Shares
      4.4%  
Vanguard Growth ETF
      4.3%  
Apple, Inc.
      4.1%  
Amazon.com, Inc.
      3.8%  
Meta Platforms, Inc., Class A
      3.5%  
SPDR Portfolio S&P 500 Growth ETF
      3.4%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Vanguard Russell 1000 Growth ETF
      6.7%  
Microsoft Corp.
      6.2%  
NVIDIA Corp.
      6.1%  
iShares Morningstar Growth ETF
      5.0%  
JPMorgan Prime Money Market Fund, IM Shares
      4.4%  
Vanguard Growth ETF
      4.3%  
Apple, Inc.
      4.1%  
Amazon.com, Inc.
      3.8%  
Meta Platforms, Inc., Class A
      3.5%  
SPDR Portfolio S&P 500 Growth ETF
      3.4%  
EQ/LARGE CAP GROWTH MANAGED VOLATILITY PORTFOLIO (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/LARGE CAP GROWTH MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Large Cap Growth Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class K
    $30    0.60%
 
  *
Annualized
Expenses Paid, Amount $ 30
Expense Ratio, Percent 0.60% [2]
Net Assets $ 4,582,849,662
Holdings Count | Holding 311
Investment Company, Portfolio Turnover 13.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 4,582,849,662  
Number of Portfolio Holdings
      311  
Portfolio Turnover Rate
      13%  
    
Holdings [Text Block]
 
What
did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      28.5%  
Consumer Discretionary
      12.0%  
Communication Services
      9.8%  
Financials
      5.8%  
Health Care
      5.7%  
Industrials
      3.9%  
Consumer Staples
      2.8%  
Real Estate
      0.3%  
Utilities
      0.1%  
Materials
      0.1%  
Energy
      0.1%  
Exchange Traded Funds
      20.7%  
Short-Term Investments
      4.4%  
Cash and Other Assets Less Liabilities
      5.8%  
Top Holdings (as a % of Net Assets)
  
Vanguard Russell 1000 Growth ETF
      6.7%  
Microsoft Corp.
      6.2%  
NVIDIA Corp.
      6.1%  
iShares Morningstar Growth ETF
      5.0%  
JPMorgan Prime Money Market Fund, IM Shares
      4.4%  
Vanguard Growth ETF
      4.3%  
Apple, Inc.
      4.1%  
Amazon.com, Inc.
      3.8%  
Meta Platforms, Inc., Class A
      3.5%  
SPDR Portfolio S&P 500 Growth ETF
      3.4%  
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Vanguard Russell 1000 Growth ETF
      6.7%  
Microsoft Corp.
      6.2%  
NVIDIA Corp.
      6.1%  
iShares Morningstar Growth ETF
      5.0%  
JPMorgan Prime Money Market Fund, IM Shares
      4.4%  
Vanguard Growth ETF
      4.3%  
Apple, Inc.
      4.1%  
Amazon.com, Inc.
      3.8%  
Meta Platforms, Inc., Class A
      3.5%  
SPDR Portfolio S&P 500 Growth ETF
      3.4%  
EQ/LARGE CAP VALUE INDEX PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/LARGE CAP VALUE INDEX PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Large Cap Value Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class IB
    $37    0.73%
 
  *
Annualized
Expenses Paid, Amount $ 37
Expense Ratio, Percent 0.73% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 862,304,065
Holdings Count | Holding 879
Investment Company, Portfolio Turnover 13.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 862,304,065  
Number of Portfolio Holdings
      879  
Portfolio Turnover Rate
      13%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      22.6%  
Industrials
      13.0%  
Health Care
      11.6%  
Information Technology
      10.5%  
Consumer Staples
      8.1%  
Consumer Discretionary
      7.5%  
Communication Services
      7.5%  
Energy
      5.8%  
Utilities
      4.4%  
Real Estate
      4.2%  
Materials
      4.1%  
Short-Term Investments
      0.3%  
Cash and Other Assets Less Liabilities
      0.4%  
Top Holdings (as a % of Net Assets)
  
Berkshire Hathaway, Inc., Class B
      3.2%  
JPMorgan Chase & Co.
      2.9%  
Amazon.com, Inc.
      2.1%  
Exxon Mobil Corp.
      1.7%  
Walmart, Inc.
      1.4%  
Procter & Gamble Co. (The)
      1.3%  
Johnson & Johnson
      1.3%  
Alphabet, Inc., Class A
      1.3%  
Bank of America Corp.
      1.1%  
Alphabet, Inc., Class C
      1.1%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Berkshire Hathaway, Inc., Class B
      3.2%  
JPMorgan Chase & Co.
      2.9%  
Amazon.com, Inc.
      2.1%  
Exxon Mobil Corp.
      1.7%  
Walmart, Inc.
      1.4%  
Procter & Gamble Co. (The)
      1.3%  
Johnson & Johnson
      1.3%  
Alphabet, Inc., Class A
      1.3%  
Bank of America Corp.
      1.1%  
Alphabet, Inc., Class C
      1.1%  
Material Fund Change [Text Block]
 
Material
Changes to the Portfolio
The following is a summary of certain changes to the Portfolio since January 1, 2025.
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees.
Summary of Change Legend [Text Block] The following is a summary of certain changes to the Portfolio since January 1, 2025.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/LARGE CAP VALUE INDEX PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/LARGE CAP VALUE INDEX PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Large Cap Value Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs
 paid as a percentage of a
$10,000 investment *
     
Class K    $25    0.48%
     
 
  *
Annualized
Expenses Paid, Amount $ 25
Expense Ratio, Percent 0.48% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 862,304,065
Holdings Count | Holding 879
Investment Company, Portfolio Turnover 13.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 862,304,065  
Number of Portfolio Holdings
      879  
Portfolio Turnover Rate
      13%  
    
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
 Sector Weightings (as a % of Net Assets)
  
Financials
      22.6%  
Industrials
      13.0%  
Health Care
      11.6%  
Information Technology
      10.5%  
Consumer Staples
      8.1%  
Consumer Discretionary
      7.5%  
Communication Services
      7.5%  
Energy
      5.8%  
Utilities
      4.4%  
Real Estate
      4.2%  
Materials
      4.1%  
Short-Term Investments
      0.3%  
Cash and Other Assets Less Liabilities
      0.4%  
 
Top
Holdings
(as a % of Net Assets)
  
Berkshire Hathaway, Inc., Class B
      3.2 % 
JPMorgan Chase & Co.
      2.9 % 
Amazon.com, Inc.
      2.1 % 
Exxon Mobil Corp.
      1.7 % 
Walmart, Inc.
      1.4 % 
Procter & Gamble Co. (The)
      1.3 % 
Johnson & Johnson
      1.3 % 
Alphabet, Inc., Class A
      1.3 % 
Bank of America Corp.
      1.1 % 
Alphabet, Inc., Class C
      1.1 % 
 
 
 
Largest Holdings [Text Block]
Top
Holdings
(as a % of Net Assets)
  
Berkshire Hathaway, Inc., Class B
      3.2 % 
JPMorgan Chase & Co.
      2.9 % 
Amazon.com, Inc.
      2.1 % 
Exxon Mobil Corp.
      1.7 % 
Walmart, Inc.
      1.4 % 
Procter & Gamble Co. (The)
      1.3 % 
Johnson & Johnson
      1.3 % 
Alphabet, Inc., Class A
      1.3 % 
Bank of America Corp.
      1.1 % 
Alphabet, Inc., Class C
      1.1 % 
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
The following is a summary of certain changes to the Portfolio since January 1, 2025.
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
Material Fund Change Adviser [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees.
Summary of Change Legend [Text Block] The following is a summary of certain changes to the Portfolio since January 1, 2025.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/LARGE CAP VALUE MANAGED VOLATILITY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/LARGE CAP VALUE MANAGED VOLATILITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Large Cap Value Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at 1-877-222-2144
.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs
 paid as a percentage of a
$10,000 investment *
     
Class IB    $43    0.86%
     
 
  *
Annualized
Expenses Paid, Amount $ 43
Expense Ratio, Percent 0.86% [2]
Net Assets $ 3,564,666,894
Holdings Count | Holding 935
Investment Company, Portfolio Turnover 10.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 3,564,666,894  
Number of Portfolio Holdings
      935  
Portfolio Turnover
Rate
      10%  
    
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
 Sector Weightings (as a % of Net Assets)
  
Financials
      18.6%  
Information Technology
      11.4%  
Industrials
      10.2%  
Health Care
      9.4%  
Consumer Staples
      5.9%  
Consumer Discretionary
      5.8%  
Communication Services
      5.6%  
Energy
      4.3%  
Utilities
      4.1%  
Materials
      3.8%  
Real Estate
      2.7%  
Exchange Traded Funds
      9.0%  
Short-Term Investments
      2.6%  
Cash and Other Assets Less Liabilities
      6.6%  
 
 
EQ/LARGE CAP VALUE MANAGED VOLATILITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/LARGE CAP VALUE MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Large Cap Value Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six
months
?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $31    0.61%
     
 
  *
Annualized
Expenses Paid, Amount $ 31
Expense Ratio, Percent 0.61% [2]
Net Assets $ 3,564,666,894
Holdings Count | Holding 935
Investment Company, Portfolio Turnover 10.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 3,564,666,894  
Number of Portfolio Holdings
      935  
Portfolio Turnover
Rate
      10%  
    
Holdings [Text Block]
 
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
 Sector Weightings (as a % of Net Assets)
  
Financials
      18.6 % 
Information Technology
      11.4 % 
Industrials
      10.2 % 
Health Care
      9.4 % 
Consumer Staples
      5.9 % 
Consumer Discretionary
      5.8 % 
Communication Services
      5.6 % 
Energy
      4.3 % 
Utilities
      4.1 % 
Materials
      3.8 % 
Real Estate
      2.7 % 
Exchange Traded Funds
      9.0 % 
Short-Term Investments
      2.6 % 
Cash and Other Assets Less Liabilities
      6.6 % 
 
 
EQ/LAZARD EMERGING MARKETS EQUITY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/LAZARD EMERGING MARKETS EQUITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Lazard Emerging Markets Equity Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx.
You can
also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class IB
    $74    1.35%
 
  *
Annualized
Expenses Paid, Amount $ 74
Expense Ratio, Percent 1.35% [2]
Net Assets $ 489,278,253
Holdings Count | Holding 85
Investment Company, Portfolio Turnover 14.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 489,278,253  
Number of Portfolio Holdings
      85  
Portfolio Turnover Rate
      14%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
 Country Weightings (as a % of Net Assets)
  
China
      23.5%  
Taiwan
      13.9%  
Brazil
      12.0%  
South Korea
      12.0%  
Mexico
      7.9%  
South Africa
      7.1%  
India
      4.9%  
Indonesia
      3.7%  
Hungary
      3.1%  
Greece
      2.9%  
Other
      7.8%  
Sector Weightings (as a % of Net Assets)
  
Financials
      27.4%  
Information Technology
      19.1%  
Communication Services
      9.7%  
Consumer Discretionary
      9.5%  
Consumer Staples
      7.5%  
Industrials
      7.2%  
Materials
      6.9%  
Energy
      5.5%  
Health Care
      4.3%  
Utilities
      1.7%  
Short-Term Investments
      0.8%  
Cash and Other Assets Less Liabilities
      0.4%  
 
EQ/LONG-TERM BOND PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/LONG-TERM BOND PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Long-Term Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six
months
?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 
investment
 *
Class IB
    $33    0.65%
 
  *
Annualized
Expenses Paid, Amount $ 33
Expense Ratio, Percent 0.65% [2]
Net Assets $ 2,562,624,849
Holdings Count | Holding 543
Investment Company, Portfolio Turnover 27.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 2,562,624,849  
Number of Portfolio Holdings
      543  
Portfolio Turnover Rate
      27%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
 Security Type (as a % of Net Assets)
  
U.S. Treasury Obligations
      49.9%  
Corporate Bonds
      43.7%  
Foreign Government Securities
      2.2%  
Municipal Bonds
      1.4%  
U.S. Government Agency Securities
      0.5%  
Supranational
      0.1%  
Short-Term Investments
      0.9%  
Cash and Other Assets Less Liabilities
      1.3%  
 
 
EQ/LONG-TERM BOND PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/LONG-TERM BOND PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Long-Term Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six
months
?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class K
    $20    0.40%
 
  *
Annualized
Expenses Paid, Amount $ 20
Expense Ratio, Percent 0.40% [2]
Net Assets $ 2,562,624,849
Holdings Count | Holding 543
Investment Company, Portfolio Turnover 27.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 2,562,624,849  
Number of Portfolio Holdings
      543  
Portfolio Turnover Rate
      27%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
 Security Type (as a % of Net Assets)
  
U.S. Treasury Obligations
      49.9%  
Corporate Bonds
      43.7%  
Foreign Government Securities
      2.2%  
Municipal Bonds
      1.4%  
U.S. Government Agency Securities
      0.5%  
Supranational
      0.1%  
Short-Term Investments
      0.9%  
Cash and Other Assets Less Liabilities
      1.3%  
 
 
EQ/LOOMIS SAYLES GROWTH PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/LOOMIS SAYLES GROWTH PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Loomis Sayles Growth Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class IB
    $54    1.05%
 
  *
Annualized
 
Expenses Paid, Amount $ 54
Expense Ratio, Percent 1.05% [2]
Net Assets $ 904,642,915
Holdings Count | Holding 47
Investment Company, Portfolio Turnover 2.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 904,642,915  
Number of Portfolio Holdings
      47  
Portfolio Turnover Rate
      2%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
 Sector Weightings (as a % of Net Assets)
  
Information Technology
      28.0%  
Communication Services
      22.9%  
Consumer Discretionary
      15.8%  
Health Care
      13.5%  
Financials
      8.9%  
Industrials
      6.2%  
Consumer Staples
      3.5%  
Short-Term Investments
      3.2%  
Cash and Other Assets Less Liabilities
      -2.0%  
Top
Holdings
(as a % of Net Assets)
  
Netflix, Inc.
      8.0%  
Meta Platforms, Inc., Class A
      8.0%  
NVIDIA Corp.
      8.0%  
Amazon.com, Inc.
      5.9%  
Oracle Corp.
      5.6%  
Tesla, Inc.
      5.5%  
Alphabet, Inc., Class A
      4.4%  
Boeing Co. (The)
      4.2%  
Visa, Inc., Class A
      4.0%  
Monster Beverage Corp.
      3.1%  
 
 
Largest Holdings [Text Block]
Top
Holdings
(as a % of Net Assets)
  
Netflix, Inc.
      8.0%  
Meta Platforms, Inc., Class A
      8.0%  
NVIDIA Corp.
      8.0%  
Amazon.com, Inc.
      5.9%  
Oracle Corp.
      5.6%  
Tesla, Inc.
      5.5%  
Alphabet, Inc., Class A
      4.4%  
Boeing Co. (The)
      4.2%  
Visa, Inc., Class A
      4.0%  
Monster Beverage Corp.
      3.1%  
EQ/LOOMIS SAYLES GROWTH PORTFOLIO (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/LOOMIS SAYLES GROWTH PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Loomis Sayles Growth Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by
contacting
us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class K
    $42    0.80%
 
  *
Annualized
 
Expenses Paid, Amount $ 42
Expense Ratio, Percent 0.80% [2]
Net Assets $ 904,642,915
Holdings Count | Holding 47
Investment Company, Portfolio Turnover 2.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 904,642,915  
Number of Portfolio Holdings
      47  
Portfolio Turnover Rate
      2%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
 Sector Weightings (as a % of Net Assets)
  
Information Technology
      28.0%  
Communication Services
      22.9%  
Consumer Discretionary
      15.8%  
Health Care
      13.5%  
Financials
      8.9%  
Industrials
      6.2%  
Consumer Staples
      3.5%  
Short-Term Investments
      3.2%  
Cash and Other Assets Less Liabilities
      -2.0%  
Top Holdings (as a % of Net Assets)
  
Netflix, Inc.
      8.0%  
Meta Platforms, Inc., Class A
      8.0%  
NVIDIA Corp.
      8.0%  
Amazon.com, Inc.
      5.9%  
Oracle Corp.
      5.6%  
Tesla, Inc.
      5.5%  
Alphabet, Inc., Class A
      4.4%  
Boeing Co. (The)
      4.2%  
Visa, Inc., Class A
      4.0%  
Monster Beverage
Corp
.
      3.1%  
 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Netflix, Inc.
      8.0%  
Meta Platforms, Inc., Class A
      8.0%  
NVIDIA Corp.
      8.0%  
Amazon.com, Inc.
      5.9%  
Oracle Corp.
      5.6%  
Tesla, Inc.
      5.5%  
Alphabet, Inc., Class A
      4.4%  
Boeing Co. (The)
      4.2%  
Visa, Inc., Class A
      4.0%  
Monster Beverage
Corp
.
      3.1%  
EQ/MFS INTERNATIONAL GROWTH PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/MFS INTERNATIONAL GROWTH PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/MFS International Growth Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
 
What were the Portfolio costs for the last six
months
?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class IB
    $59    1.10%
 
  *
Annualized
 
Expenses Paid, Amount $ 59
Expense Ratio, Percent 1.10% [2]
Net Assets $ 1,411,808,255
Holdings Count | Holding 84
Investment Company, Portfolio Turnover 7.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,411,808,255  
Number of Portfolio Holdings
      84  
Portfolio Turnover Rate
      7%  
    
Holdings [Text Block]
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
United States
      16.8%  
Japan
      10.4%  
France
      10.1%  
United Kingdom
      9.4%  
Germany
      9.2%  
Canada
      6.5%  
Taiwan
      6.3%  
Netherlands
      3.8%  
India
      3.6%  
China
      3.0%  
Other
      19.3%  
Sector Weightings (as a % of Net Assets)
  
Information Technology
      17.9%  
Industrials
      17.6%  
Financials
      12.3%  
Materials
      12.2%  
Health Care
      12.2%  
Consumer Discretionary
      11.9%  
Consumer Staples
      9.8%  
Communication Services
      3.0%  
Energy
      1.3%  
Utilities
      0.2%  
Cash and Other Assets Less Liabilities
      1.6%  
 
 
EQ/MFS INTERNATIONAL GROWTH PORTFOLIO (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/MFS INTERNATIONAL GROWTH PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/MFS International Growth Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class K
    $45    0.85%
 
  *
Annualized
 
Expenses Paid, Amount $ 45
Expense Ratio, Percent 0.85% [2]
Net Assets $ 1,411,808,255
Holdings Count | Holding 84
Investment Company, Portfolio Turnover 7.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,411,808,255  
Number of Portfolio Holdings
      84  
Portfolio Turnover Rate
      7%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
United States
      16.8%  
Japan
      10.4%  
France
      10.1%  
United Kingdom
      9.4%  
Germany
      9.2%  
Canada
      6.5%  
Taiwan
      6.3%  
Netherlands
      3.8%  
India
      3.6%  
China
      3.0%  
Other
      19.3%  
Sector
Weightings (as a % of Net Assets)
  
Information Technology
      17.9%  
Industrials
      17.6%  
Financials
      12.3%  
Materials
      12.2%  
Health Care
      12.2%  
Consumer Discretionary
      11.9%  
Consumer Staples
      9.8%  
Communication Services
      3.0%  
Energy
      1.3%  
Utilities
      0.2%  
Cash and Other Assets Less Liabilities
      1.6%  
 
 
EQ/MFS INTERNATIONAL INTRINSIC VALUE PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/MFS INTERNATIONAL INTRINSIC VALUE PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/MFS International Intrinsic Value Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
 
What were the Portfolio costs for the last six
months
?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class IB
    $63    1.15%
 
  *
Annualized
 
Expenses Paid, Amount $ 63
Expense Ratio, Percent 1.15% [2]
Net Assets $ 1,341,913,433
Holdings Count | Holding 87
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,341,913,433  
Number of Portfolio Holdings
      87  
Portfolio Turnover
Rate
      8%  
    
Holdings [Text Block]
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Country Weightings (as a % of Net Assets)
  
United States
      15.3%  
Japan
      12.6%  
France
      11.9%  
United Kingdom
      11.2%  
Germany
      7.3%  
Switzerland
      5.4%  
Canada
      4.7%  
Ireland
      4.2%  
Spain
      4.2%  
Netherlands
      3.5%  
Other
      16.3%  
Sector Weightings (as a % of Net Assets)
  
Financials
      25.8%  
Industrials
      19.5%  
Information Technology
      13.6%  
Materials
      11.5%  
Health Care
      11.0%  
Consumer Staples
      7.3%  
Energy
      5.6%  
Consumer Discretionary
      2.3%  
Short-Term Investments
      1.0%  
Cash and Other Assets Less Liabilities
      2.4%  
 
 
EQ/MFS MID CAP FOCUSED GROWTH PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/MFS MID CAP FOCUSED GROWTH PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/MFS Mid Cap Focused Growth Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
 
What were the Portfolio costs for the last six
months
?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class IB
    $58    1.10%
 
  *
Annualized
 
Expenses Paid, Amount $ 58
Expense Ratio, Percent 1.10% [2]
Net Assets $ 567,049,154
Holdings Count | Holding 49
Investment Company, Portfolio Turnover 24.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 567,049,154  
Number of Portfolio Holdings
      49  
Portfolio Turnover Rate
      24%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Industrials
      20.3%  
Communication Services
      15.8%  
Information Technology
      15.0%  
Financials
      13.4%  
Health Care
      12.4%  
Consumer Discretionary
      10.3%  
Energy
      3.4%  
Real Estate
      2.6%  
Utilities
      2.6%  
Materials
      2.2%  
Consumer Staples
      1.0%  
Cash and Other Assets Less Liabilities
      1.0%  
Top Holdings (as a % of Net
Assets)
  
Spotify Technology SA
      5.6%  
Howmet Aerospace, Inc.
      5.1%  
Verisk Analytics, Inc.
      3.7%  
Guidewire Software, Inc.
      3.6%  
Take-Two
Interactive Software, Inc.
      3.5%  
Axon Enterprise, Inc.
      3.1%  
LPL Financial Holdings, Inc.
      2.7%  
Vistra Corp.
      2.6%  
TKO Group Holdings, Inc., Class A
      2.5%  
Monolithic Power Systems, Inc.
      2.5%  
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net
Assets)
  
Spotify Technology SA
      5.6%  
Howmet Aerospace, Inc.
      5.1%  
Verisk Analytics, Inc.
      3.7%  
Guidewire Software, Inc.
      3.6%  
Take-Two
Interactive Software, Inc.
      3.5%  
Axon Enterprise, Inc.
      3.1%  
LPL Financial Holdings, Inc.
      2.7%  
Vistra Corp.
      2.6%  
TKO Group Holdings, Inc., Class A
      2.5%  
Monolithic Power Systems, Inc.
      2.5%  
EQ/MFS TECHNOLOGY PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/MFS TECHNOLOGY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/MFS Technology Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class IB
    $56    1.11%
 
  *
Annualized
 
Expenses Paid, Amount $ 56
Expense Ratio, Percent 1.11% [2]
Net Assets $ 1,144,981,436
Holdings Count | Holding 55
Investment Company, Portfolio Turnover 24.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,144,981,436  
Number of Portfolio Holdings
      55  
Portfolio Turnover Rate
      24%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      71.9%  
Communication Services
      19.7%  
Financials
      2.7%  
Industrials
      2.6%  
Consumer Discretionary
      1.4%  
Short-Term Investments
      1.2%  
Cash and Other Assets Less Liabilities
      0.5%  
Top Holdings (as a % of Net Assets)
  
Meta Platforms, Inc., Class A
      12.0%  
Microsoft Corp.
      9.2%  
NVIDIA Corp.
      7.4%  
Alphabet, Inc., Class A
      7.3%  
Apple, Inc.
      5.3%  
Broadcom, Inc.
      5.1%  
International Business Machines Corp.
      3.6%  
Oracle Corp.
      2.6%  
Shopify, Inc., Class A
      2.6%  
ServiceNow, Inc.
      2.3%  
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Meta Platforms, Inc., Class A
      12.0%  
Microsoft Corp.
      9.2%  
NVIDIA Corp.
      7.4%  
Alphabet, Inc., Class A
      7.3%  
Apple, Inc.
      5.3%  
Broadcom, Inc.
      5.1%  
International Business Machines Corp.
      3.6%  
Oracle Corp.
      2.6%  
Shopify, Inc., Class A
      2.6%  
ServiceNow, Inc.
      2.3%  
EQ/MFS UTILITIES SERIES PORTFOLIO (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/MFS UTILITIES SERIES PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/MFS Utilities Series Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us
at 1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $54    1.05%
 
  *
Annualized
 
Expenses Paid, Amount $ 54
Expense Ratio, Percent 1.05% [2]
Net Assets $ 219,055,186
Holdings Count | Holding 57
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 219,055,186  
   
Number of Portfolio Holdings
      57  
   
Portfolio Turnover Rate
      8%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector & Industry Weightings (as a % of Net Assets)
  
Utilities
         93.4%  
Electric Utilities
      56.9%     
Multi-Utilities
      22.1%     
Independent Power and Renewable Electricity Producers
      10.8%     
Gas Utilities
      2.2%     
Water Utilities
      1.4%     
Communication Services
         3.1%  
Diversified Telecommunication Services
      2.3%     
Wireless Telecommunication Services
      0.8%     
Real Estate
         2.2%  
Specialized REITs
      2.2%     
Cash and Other Assets Less Liabilities
         1.3%  
Top Holdings (as a % of Net Assets)
  
NextEra Energy, Inc.
      10.1 % 
Constellation Energy Corp.
      8.0 % 
PG&E Corp.
      5.3 % 
Vistra Corp.
      5.1 % 
Xcel Energy, Inc.
      4.9 % 
DTE Energy Co.
      4.5 % 
Sempra
      4.4 % 
Southern Co. (The)
      4.0 % 
Dominion Energy, Inc.
      3.7 % 
American Electric Power Co., Inc.
      3.7 % 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
NextEra Energy, Inc.
      10.1 % 
Constellation Energy Corp.
      8.0 % 
PG&E Corp.
      5.3 % 
Vistra Corp.
      5.1 % 
Xcel Energy, Inc.
      4.9 % 
DTE Energy Co.
      4.5 % 
Sempra
      4.4 % 
Southern Co. (The)
      4.0 % 
Dominion Energy, Inc.
      3.7 % 
American Electric Power Co., Inc.
      3.7 % 
EQ/MFS UTILITIES SERIES PORTFOLIO (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/MFS UTILITIES SERIES PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/MFS Utilities Series Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $41    0.80%
     
 
  *
Annualized
Expenses Paid, Amount $ 41
Expense Ratio, Percent 0.80% [2]
Net Assets $ 219,055,186
Holdings Count | Holding 57
Investment Company, Portfolio Turnover 8.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 219,055,186  
Number of Portfolio Holdings
      57  
Portfolio Turnover Rate
      8%  
    
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector & Industry Weightings (as a % of Net Assets)
  
Utilities
         93.4%  
Electric Utilities
      56.9%     
Multi-Utilities
      22.1%     
Independent Power and Renewable Electricity Producers
      10.8%     
Gas Utilities
      2.2%     
Water Utilities
      1.4%     
Communication Services
         3.1%  
Diversified Telecommunication Services
      2.3%     
Wireless Telecommunication Services
      0.8%     
Real Estate
         2.2%  
Specialized REITs
      2.2%     
Cash and Other Assets Less Liabilities
         1.3%  
 
 
Top Holdings (as a % of Net Assets)
  
NextEra Energy, Inc.
      10.1%  
Constellation Energy Corp.
      8.0%  
PG&E Corp.
      5.3%  
Vistra Corp.
      5.1%  
Xcel Energy, Inc.
      4.9%  
DTE Energy Co.
      4.5%  
Sempra
      4.4%  
Southern Co. (The)
      4.0%  
Dominion Energy, Inc.
      3.7%  
American Electric Power Co., Inc.
      3.7%  
 
 
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
NextEra Energy, Inc.
      10.1%  
Constellation Energy Corp.
      8.0%  
PG&E Corp.
      5.3%  
Vistra Corp.
      5.1%  
Xcel Energy, Inc.
      4.9%  
DTE Energy Co.
      4.5%  
Sempra
      4.4%  
Southern Co. (The)
      4.0%  
Dominion Energy, Inc.
      3.7%  
American Electric Power Co., Inc.
      3.7%  
EQ/MID CAP INDEX PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/MID CAP INDEX PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Mid Cap Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $32    0.64%
     
 
  *
Annualized
Expenses Paid, Amount $ 32
Expense Ratio, Percent 0.64% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 2,460,894,363
Holdings Count | Holding 405
Investment Company, Portfolio Turnover 6.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 2,460,894,363  
Number of Portfolio Holdings
      405  
Portfolio Turnover Rate
      6%  
    
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Industrials
      22.8 % 
Financials
      18.2 % 
Consumer Discretionary
      13.3 % 
Information Technology
      11.6 % 
Health Care
      8.5 % 
Real Estate
      6.8 % 
Materials
      5.4 % 
Consumer Staples
      5.3 % 
Energy
      3.7 % 
Utilities
      2.8 % 
Communication Services
      1.2 % 
Short-Term Investments
      0.7 % 
Cash and Other Assets Less Liabilities
      -0.3 % 
 
 
Material Fund Change [Text Block]
Material Changes to the Portfolio
The following is a summary of certain changes to the Portfolio since January 1, 2025.
Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class IB shares was lowered from 0.65% to 0.64%. The expense limit includes amounts payable pursuant to Rule
12b-1
under the 1940 Act, but excludes certain other expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses. In addition, effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
These changes are intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Material Fund Change Expenses [Text Block] Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class IB shares was lowered from 0.65% to 0.64%. The expense limit includes amounts payable pursuant to Rule
12b-1
under the 1940 Act, but excludes certain other expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses. In addition, effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/MID CAP INDEX PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/MID CAP INDEX PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Mid Cap Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class K
    $19    0.39%
 
  *
Annualized
Expenses Paid, Amount $ 19
Expense Ratio, Percent 0.39% [2]
Material Change Date Jan. 01, 2025
Net Assets $ 2,460,894,363
Holdings Count | Holding 405
Investment Company, Portfolio Turnover 6.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 2,460,894,363  
Number of Portfolio Holdings
      405  
Portfolio Turnover Rate
      6%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Industrials
      22.8%  
Financials
      18.2%  
Consumer Discretionary
      13.3%  
Information Technology
      11.6%  
Health Care
      8.5%  
Real Estate
      6.8%  
Materials
      5.4%  
Consumer Staples
      5.3%  
Energy
      3.7%  
Utilities
      2.8%  
Communication Services
      1.2%  
Short-Term Investments
      0.7%  
Cash and Other Assets Less Liabilities
      -0.3%  
 
Material Fund Change [Text Block]
Material Changes to the Portfolio
The following is a summary of certain changes to the Portfolio since January 1, 2025.
Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class K shares was lowered from 0.40% to 0.39%. The expense limit excludes certain expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses. In addition, effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
These changes are intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Material Fund Change Expenses [Text Block] Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class K shares was lowered from 0.40% to 0.39%. The expense limit excludes certain expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses. In addition, effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/MID CAP VALUE MANAGED VOLATILITY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/MID CAP VALUE MANAGED VOLATILITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Mid Cap Value Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at
https://equitable-funds.com/AllPortfolios.aspx.
You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $47    0.95%
 
  *
Annualized
Expenses Paid, Amount $ 47
Expense Ratio, Percent 0.95% [2]
Net Assets $ 1,505,172,219
Holdings Count | Holding 790
Investment Company, Portfolio Turnover 28.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,505,172,219  
   
Number of Portfolio Holdings
      790  
   
Portfolio Turnover Rate
      28%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Industrials
      16.0 % 
Financials
      14.2 % 
Information Technology
      7.6 % 
Real Estate
      7.3 % 
Consumer Discretionary
      7.3 % 
Health Care
      6.4 % 
Materials
      4.9 % 
Energy
      4.7 % 
Consumer Staples
      4.5 % 
Utilities
      4.0 % 
Communication Services
      2.1 % 
Exchange Traded Funds
      10.5 % 
Short-Term Investments
      5.4 % 
Cash and Other Assets Less Liabilities
      5.1 % 
 
EQ/MID CAP VALUE MANAGED VOLATILITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/MID CAP VALUE MANAGED VOLATILITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] T
his semi-annual shareholder report contains important information about the EQ/Mid Cap Value Managed Volatility Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class K
    $34    0.70%
 
  *
Annualized
Expenses Paid, Amount $ 34
Expense Ratio, Percent 0.70% [2]
Net Assets $ 1,505,172,219
Holdings Count | Holding 790
Investment Company, Portfolio Turnover 28.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 1,505,172,219  
Number of Portfolio Holdings
      790  
Portfolio Turnover Rate
      28%  
    
Holdings [Text Block]
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Industrials
      16.0%  
Financials
      14.2%  
Information Technology
      7.6%  
Real Estate
      7.3%  
Consumer Discretionary
      7.3%  
Health Care
      6.4%  
Materials
      4.9%  
Energy
      4.7%  
Consumer Staples
      4.5%  
Utilities
      4.0%  
Communication Services
      2.1%  
Exchange Traded Funds
      10.5%  
Short-Term Investments
      5.4%  
Cash and Other Assets Less Liabilities
      5.1%  
 
 
EQ/MONEY MARKET PORTFOLIO - (CLASS IA)  
Shareholder Report [Line Items]  
Fund Name EQ/MONEY MARKET PORTFOLIO
Class Name CLASS IA
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Money Market Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
 
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
  Costs of a $10,000  
investment
   
Costs paid as a percentage of a
$10,000 investment *
Class IA
    $34    0.68%
 
  *
Annualized
Expenses Paid, Amount $ 34
Expense Ratio, Percent 0.68% [2]
Net Assets $ 2,688,848,593
Holdings Count | Holding 61
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
 
(as of June 30, 2025)
 
 
 
Net Assets
    $ 2,688,848,593  
Number of Portfolio Holdings
      61  
    
Holdings [Text Block]
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
Repurchase Agreements
      56.3%  
U.S. Government Agency Securities
      17.5%  
U.S. Treasury Obligations
      28.9%  
Cash and Other Assets Less Liabilities
      -2.7%  
 
 
 
EQ/MONEY MARKET PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/MONEY MARKET PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Money Market Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $34    0.67%
 
  *
Annualized
Expenses Paid, Amount $ 34
Expense Ratio, Percent 0.67% [2]
Net Assets $ 2,688,848,593
Holdings Count | Holding 61
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 2,688,848,593  
   
Number of Portfolio Holdings
      61  
 
Holdings [Text Block]
 
 
What did the Portfolio invest
i
n?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
Repurchase Agreements
      56.3%  
U.S. Government Agency Securities
      17.5%  
U.S. Treasury Obligations
      28.9%  
Cash and Other Assets Less Liabilities
      -2.7%  
EQ/MORGAN STANLEY SMALL CAP GROWTH PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/MORGAN STANLEY SMALL CAP GROWTH PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Morgan Stanley Small Cap Growth Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $57    1.15%
 
  *
Annualized
Expenses Paid, Amount $ 57
Expense Ratio, Percent 1.15% [2]
Net Assets $ 431,951,179
Holdings Count | Holding 1,186
Investment Company, Portfolio Turnover 38.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 431,951,179  
   
Number of Portfolio Holdings
      1,186  
   
Portfolio Turnover Rate
      38%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      25.3%  
Health Care
      20.6%  
Consumer Discretionary
      15.5%  
Industrials
      12.8%  
Financials
      8.0%  
Consumer Staples
      6.0%  
Real Estate
      3.7%  
Materials
      3.0%  
Energy
      1.8%  
Communication Services
      1.7%  
Utilities
      0.3%  
Short-Term Investments
      10.6%  
Cash and Other Assets Less Liabilities
      -9.3%  
Top Holdings (as a % of Net Assets)
  
Cloudflare, Inc., Class A
      6.1%  
IonQ, Inc.
      3.4%  
Oddity Tech Ltd., Class A
      3.3%  
Global-e
Online Ltd.
      2.7%  
Landbridge Co. LLC, Class A
      2.6%  
MicroStrategy, Inc., Class A
      2.5%  
Roivant Sciences Ltd.
      2.4%  
Core & Main, Inc., Class A
      2.1%  
Aurora Innovation, Inc., Class A
      2.0%  
Peloton Interactive, Inc., Class A
      2.0%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Cloudflare, Inc., Class A
      6.1%  
IonQ, Inc.
      3.4%  
Oddity Tech Ltd., Class A
      3.3%  
Global-e
Online Ltd.
      2.7%  
Landbridge Co. LLC, Class A
      2.6%  
MicroStrategy, Inc., Class A
      2.5%  
Roivant Sciences Ltd.
      2.4%  
Core & Main, Inc., Class A
      2.1%  
Aurora Innovation, Inc., Class A
      2.0%  
Peloton Interactive, Inc., Class A
      2.0%  
EQ/MORGAN STANLEY SMALL CAP GROWTH PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/MORGAN STANLEY SMALL CAP GROWTH PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Morgan Stanley Small Cap Growth Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $45    0.90%
 
  *
Annualized
Expenses Paid, Amount $ 45
Expense Ratio, Percent 0.90% [2]
Net Assets $ 431,951,179
Holdings Count | Holding 1,186
Investment Company, Portfolio Turnover 38.00%
Additional Fund Statistics [Text Block]
 
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 431,951,179  
   
Number of Portfolio Holdings
      1,186  
   
Portfolio Turnover Rate
      38%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      25.3%  
Health Care
      20.6%  
Consumer Discretionary
      15.5%  
Industrials
      12.8%  
Financials
      8.0%  
Consumer Staples
      6.0%  
Real Estate
      3.7%  
Materials
      3.0%  
Energy
      1.8%  
Communication Services
      1.7%  
Utilities
      0.3%  
Short-Term Investments
      10.6%  
Cash and Other Assets Less Liabilities
      -9.3%  
Top Holdings (as a % of Net Assets)
  
Cloudflare, Inc., Class A
      6.1%  
IonQ, Inc.
      3.4%  
Oddity Tech Ltd., Class A
      3.3%  
Global-e
Online Ltd.
      2.7%  
Landbridge Co. LLC, Class A
      2.6%  
MicroStrategy, Inc., Class A
      2.5%  
Roivant Sciences Ltd.
      2.4%  
Core & Main, Inc., Class A
      2.1%  
Aurora Innovation, Inc., Class A
      2.0%  
Peloton Interactive, Inc., Class A
      2.0%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Cloudflare, Inc., Class A
      6.1%  
IonQ, Inc.
      3.4%  
Oddity Tech Ltd., Class A
      3.3%  
Global-e
Online Ltd.
      2.7%  
Landbridge Co. LLC, Class A
      2.6%  
MicroStrategy, Inc., Class A
      2.5%  
Roivant Sciences Ltd.
      2.4%  
Core & Main, Inc., Class A
      2.1%  
Aurora Innovation, Inc., Class A
      2.0%  
Peloton Interactive, Inc., Class A
      2.0%  
EQ/PIMCO GLOBAL REAL RETURN PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/PIMCO GLOBAL REAL RETURN PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/PIMCO Global Real Return Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $145    2.88%
 
  *
Annualized
Expenses Paid, Amount $ 145
Expense Ratio, Percent 2.88% [2]
Net Assets $ 105,293,367
Holdings Count | Holding 255
Investment Company, Portfolio Turnover 80.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 105,293,367  
   
Number of Portfolio Holdings
      255  
   
Portfolio Turnover Rate
      80%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
Foreign Government Securities
      70.9%  
U.S. Treasury Obligations
      61.1%  
Mortgage-Backed Securities
      16.3%  
Collateralized Mortgage Obligations
      3.8%  
Corporate Bonds
      2.5%  
Asset-Backed Securities
      1.7%  
Supranational
      1.4%  
Options Purchased
      0.1%  
Commercial Mortgage-Backed Securities
      0.0%
#
 
Short-Term Investments
      0.5%  
Cash and Other Assets Less Liabilities*
      -58.3%  
 
 
#
 
Less than 0.05%
  *
Liabilities include payable amounts for sale-buyback financing transactions and forward settling transactions, and the impact of the Portfolio’s open positions in derivatives (other than options purchased), if any.
EQ/PIMCO GLOBAL REAL RETURN PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/PIMCO GLOBAL REAL RETURN PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/PIMCO Global Real Return Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $133    2.63%
 
  *
Annualized
Expenses Paid, Amount $ 133
Expense Ratio, Percent 2.63% [2]
Net Assets $ 105,293,367
Holdings Count | Holding 255
Investment Company, Portfolio Turnover 80.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 105,293,367  
   
Number of Portfolio Holdings
      255  
   
Portfolio Turnover Rate
      80%  
 
Holdings [Text Block]
 
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
Foreign Government Securities
      70.9%  
U.S. Treasury Obligations
      61.1%  
Mortgage-Backed Securities
      16.3%  
Collateralized Mortgage Obligations
      3.8%  
Corporate Bonds
      2.5%  
Asset-Backed Securities
      1.7%  
Supranational
      1.4%  
Options Purchased
      0.1%  
Commercial Mortgage-Backed Securities
      0.0%
#
 
Short-Term Investments
      0.5%  
Cash and Other Assets Less Liabilities*
      -58.3%  
 
 
#
 
Less than 0.05%
  *
Liabilities include payable amounts for sale-buyback financing transactions and forward settling transactions, and the impact of the Portfolio’s open positions in derivatives (other than options purchased), if any.
EQ/PIMCO REAL RETURN PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/PIMCO REAL RETURN PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/PIMCO Real Return Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the
last
six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $116    2.28%
 
  *
Annualized
Expenses Paid, Amount $ 116
Expense Ratio, Percent 2.28% [2]
Net Assets $ 82,967,141
Holdings Count | Holding 314
Investment Company, Portfolio Turnover 59.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 82,967,141  
   
Number of Portfolio Holdings
      314  
   
Portfolio Turnover Rate
      59%  
 
Holdings [Text Block]
 
 
What
did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
U.S. Treasury Obligations
      107.8%  
Mortgage-Backed Securities
      13.3%  
Asset-Backed Securities
      6.8%  
Collateralized Mortgage Obligations
      4.1%  
Foreign Government Securities
      2.9%  
Commercial Mortgage-Backed Securities
      0.6%  
Corporate Bonds
      0.1%  
Short-Term Investments
      63.8%  
Cash and Other Assets Less Liabilities*
      -99.4%  
 
  *
Liabilities include payable amounts for securities purchased and sale-buyback financing transactions, and the impact of the Portfolio’s open positions in derivatives (other than options purchased), if any.
 
 
EQ/PIMCO TOTAL RETURN ESG PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/PIMCO TOTAL RETURN ESG PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/PIMCO Total Return ESG Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What
were
the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $38    0.75%
 
  *
Annualized
Expenses Paid, Amount $ 38
Expense Ratio, Percent 0.75% [2]
Net Assets $ 253,093,897
Holdings Count | Holding 743
Investment Company, Portfolio Turnover 167.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 253,093,897  
   
Number of Portfolio Holdings
      743  
   
Portfolio Turnover Rate
      167%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
Mortgage-Backed Securities
      47.6%  
Corporate Bonds
      29.3%  
U.S. Treasury Obligations
      16.7%  
Asset-Backed Securities
      12.1%  
Commercial Mortgage-Backed Securities
      5.9%  
Foreign Government Securities
      4.8%  
Collateralized Mortgage Obligations
      2.4%  
Municipal Bonds
      1.1%  
Supranational
      0.7%  
Swaptions Purchased
      0.0%
#
 
Options Purchased
      0.0%
#
 
Short-Term Investments
      4.8%  
Cash
and Other Assets Less Liabilities*
      -25.4%  
 
 
#
 
Less than 0.05%
  *
Liabilities include payable amounts for sale-buyback financing transactions and forward settling transactions, and the impact of the Portfolio’s open positions in derivatives (other than options purchased), if any.
 
EQ/PIMCO ULTRA SHORT BOND PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/PIMCO ULTRA SHORT BOND PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/PIMCO Ultra Short Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $40    0.80%
 
  *
Annualized
Expenses Paid, Amount $ 40
Expense Ratio, Percent 0.80% [2]
Net Assets $ 793,246,511
Holdings Count | Holding 454
Investment Company, Portfolio Turnover 41.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 793,246,511  
   
Number of Portfolio Holdings
      454  
   
Portfolio Turnover Rate
      41%  
 
Holdings [Text Block]
 
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
Corporate Bonds
      37.1%  
Asset-Backed Securities
      23.0%  
Collateralized Mortgage Obligations
      19.2%  
U.S. Government Agency Securities
      6.5%  
Commercial Mortgage-Backed Securities
      2.5%  
Foreign Government Securities
      0.9%  
U.S. Treasury Obligations
      0.4%  
Mortgage-Backed Securities
      0.3%  
Municipal Bonds
      0.2%  
Short-Term Investments
      9.5%  
Cash and Other Assets Less Liabilities
      0.4%  
 
 
EQ/PIMCO ULTRA SHORT BOND PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/PIMCO ULTRA SHORT BOND PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/PIMCO Ultra Short Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $28    0.55%
 
  *
Annualized
Expenses Paid, Amount $ 28
Expense Ratio, Percent 0.55% [2]
Net Assets $ 793,246,511
Holdings Count | Holding 454
Investment Company, Portfolio Turnover 41.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 793,246,511  
   
Number of Portfolio Holdings
      454  
   
Portfolio Turnover Rate
      41%  
 
Holdings [Text Block]
 
 
What did the Portfolio
invest
in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
Corporate Bonds
      37.1%  
Asset-Backed Securities
      23.0%  
Collateralized Mortgage Obligations
      19.2%  
U.S. Government Agency Securities
      6.5%  
Commercial Mortgage-Backed Securities
      2.5%  
Foreign Government Securities
      0.9%  
U.S. Treasury Obligations
      0.4%  
Mortgage-Backed Securities
      0.3%  
Municipal Bonds
      0.2%  
Short-Term Investments
      9.5%  
Cash and Other Assets Less Liabilities
      0.4%  
 
 
EQ/QUALITY BOND PLUS PORTFOLIO - (CLASS IA)  
Shareholder Report [Line Items]  
Fund Name EQ/QUALITY BOND PLUS PORTFOLIO
Class Name CLASS IA
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Quality Bond PLUS Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IA    $42    0.83%
 
  *
Annualized
Expenses Paid, Amount $ 42
Expense Ratio, Percent 0.83% [2]
Net Assets $ 1,070,097,101
Holdings Count | Holding 899
Investment Company, Portfolio Turnover 79.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,070,097,101  
   
Number of Portfolio Holdings
      899  
   
Portfolio Turnover Rate
      79%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
U.S. Government Agency Securities
      47.7%  
U.S. Treasury Obligations
      28.2%  
Corporate Bonds
      12.4%  
Mortgage-Backed Securities
      12.1%  
Asset-Backed Securities
      2.4%  
Collateralized Mortgage Obligations
      2.0%  
Commercial Mortgage-Backed Securities
      1.0%  
Foreign Government Securities
      0.9%  
Municipal Bonds
      0.2%  
Short-Term Investments
      1.2%  
Cash
and Other Assets Less Liabilities
      -8.1%  
 
 
EQ/QUALITY BOND PLUS PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/QUALITY BOND PLUS PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Quality Bond PLUS Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $42    0.83%
 
  *
Annualized
Expenses Paid, Amount $ 42
Expense Ratio, Percent 0.83% [2]
Net Assets $ 1,070,097,101
Holdings Count | Holding 899
Investment Company, Portfolio Turnover 79.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,070,097,101  
   
Number of Portfolio Holdings
      899  
   
Portfolio Turnover Rate
      79%  
 
Holdings [Text Block]
 
 
What
did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
U.S. Government Agency Securities
      47.7%  
U.S. Treasury Obligations
      28.2%  
Corporate Bonds
      12.4%  
Mortgage-Backed Securities
      12.1%  
Asset-Backed Securities
      2.4%  
Collateralized Mortgage Obligations
      2.0%  
Commercial Mortgage-Backed Securities
      1.0%  
Foreign Government Securities
      0.9%  
Municipal Bonds
      0.2%  
Short-Term Investments
      1.2%  
Cash and Other Assets Less Liabilities
      -8.1%  
 
EQ/QUALITY BOND PLUS PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/QUALITY BOND PLUS PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Quality Bond PLUS Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $29    0.58%
 
  *
Annualized
Expenses Paid, Amount $ 29
Expense Ratio, Percent 0.58% [2]
Net Assets $ 1,070,097,101
Holdings Count | Holding 899
Investment Company, Portfolio Turnover 79.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,070,097,101  
   
Number of Portfolio Holdings
      899  
   
Portfolio Turnover Rate
      79%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
U.S. Government Agency Securities
      47.7%  
U.S. Treasury Obligations
      28.2%  
Corporate Bonds
      12.4%  
Mortgage-Backed Securities
      12.1%  
Asset-Backed Securities
      2.4%  
Collateralized Mortgage Obligations
      2.0%  
Commercial Mortgage-Backed Securities
      1.0%  
Foreign Government Securities
      0.9%  
Municipal Bonds
      0.2%  
Short-Term Investments
      1.2%  
Cash and Other Assets Less Liabilities
      -8.1%  
 
EQ/SMALL COMPANY INDEX PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/SMALL COMPANY INDEX PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Small Company Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $31    0.63%
 
  *
Annualized
Expenses Paid, Amount $ 31
Expense Ratio, Percent 0.63% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
Net Assets $ 1,437,081,693
Holdings Count | Holding 1,975
Investment Company, Portfolio Turnover 9.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,437,081,693  
   
Number of Portfolio Holdings
      1,975  
   
Portfolio Turnover Rate
      9%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      19.2%  
Industrials
      16.9%  
Health Care
      15.7%  
Information Technology
      14.5%  
Consumer Discretionary
      10.0%  
Real Estate
      6.0%  
Energy
      4.8%  
Materials
      3.7%  
Utilities
      3.2%  
Communication Services
      2.6%  
Consumer Staples
      2.2%  
Short-Term Investments
      4.2%  
Cash and Other Assets Less Liabilities
      -3.0%  
 
Material Fund Change [Text Block]
 
Material
Changes to the Portfolio
The following is a summary of certain changes to the Portfolio since January 1, 2025.
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144.
 
Material Fund Change Expenses [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/SMALL COMPANY INDEX PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/SMALL COMPANY INDEX PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Small Company Index Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $18    0.38%
 
  *
Annualized
Expenses Paid, Amount $ 18
Expense Ratio, Percent 0.38% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144
.
Net Assets $ 1,437,081,693
Holdings Count | Holding 1,975
Investment Company, Portfolio Turnover 9.00%
Additional Fund Statistics [Text Block]
 
Po
rtfolio Stati
stics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,437,081,693  
   
Number of Portfolio Holdings
      1,975  
   
Portfolio Turnover Rate
      9%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      19.2%  
Industrials
      16.9%  
Health Care
      15.7%  
Information Technology
      14.5%  
Consumer Discretionary
      10.0%  
Real Estate
      6.0%  
Energy
      4.8%  
Materials
      3.7%  
Utilities
      3.2%  
Communication Services
      2.6%  
Consumer Staples
      2.2%  
Short-Term Investments
      4.2%  
Cash and Other Assets Less Liabilities
      -3.0%  
 
Material Fund Change [Text Block]
 
Material
Changes to the Portfolio
The following is a summary of certain changes to the Portfolio since January 1, 2025.
Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio. This change is intended to reduce the Portfolio’s fees. For more complete information, including the contractual fee rate schedule, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling
1-877-222-2144
.
 
Material Fund Change Expenses [Text Block] Effective May 1, 2025, the Portfolio’s adviser, Equitable Investment Management Group, LLC, agreed to add a new breakpoint to the contractual advisory fee rate schedule for the Portfolio.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
EQ/T. ROWE PRICE HEALTH SCIENCES PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/T. ROWE PRICE HEALTH SCIENCES PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/T. Rowe Price Health Sciences Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $59    1.20%
 
  *
Annualized
Expenses Paid, Amount $ 59
Expense Ratio, Percent 1.20% [2]
Net Assets $ 152,849,414
Holdings Count | Holding 151
Investment Company, Portfolio Turnover 24.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net
Assets
    $ 152,849,414  
   
Number of Portfolio Holdings
      151  
   
Portfolio Turnover Rate
      24%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector & Industry Weightings (as a % of Net Assets)
  
Health Care
       98.7%  
Biotechnology
     38.1%    
Health Care Equipment & Supplies
     19.2%    
Pharmaceuticals
     17.1%    
Health Care Providers & Services
     16.0%    
Life Sciences Tools & Services
     7.9%    
Health Care Technology
     0.4%    
Financials
       0.2%  
Capital Markets
     0.1%    
Insurance
     0.1%    
Materials
       0.0%
#
 
Chemicals
     0.0%
#
 		  
Short-Term Investments
       0.9%  
Cash and Other Assets Less Liabilities
       0.2%  
Top Holdings (as a % of Net Assets)
  
Eli Lilly & Co.
      12.0%  
Intuitive Surgical, Inc.
      5.8%  
UnitedHealth Group, Inc.
      5.1%  
Stryker Corp.
      5.0%  
Vertex Pharmaceuticals, Inc.
      3.9%  
Boston Scientific Corp.
      3.7%  
Argenx SE (ADR)
      3.4%  
Danaher Corp.
      3.2%  
Thermo Fisher Scientific, Inc.
      3.1%  
Alnylam Pharmaceuticals, Inc.
      3.0%  
 
 
#
 
Less than 0.05%
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Eli Lilly & Co.
      12.0%  
Intuitive Surgical, Inc.
      5.8%  
UnitedHealth Group, Inc.
      5.1%  
Stryker Corp.
      5.0%  
Vertex Pharmaceuticals, Inc.
      3.9%  
Boston Scientific Corp.
      3.7%  
Argenx SE (ADR)
      3.4%  
Danaher Corp.
      3.2%  
Thermo Fisher Scientific, Inc.
      3.1%  
Alnylam Pharmaceuticals, Inc.
      3.0%  
EQ/VALUE EQUITY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/VALUE EQUITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Value Equity Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $47    0.92%
 
  *
Annualized
Expenses Paid, Amount $ 47
Expense Ratio, Percent 0.92% [2]
Net Assets $ 1,522,058,563
Holdings Count | Holding 49
Investment Company, Portfolio Turnover 10.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,522,058,563  
   
Number of Portfolio Holdings
      49  
   
Portfolio Turnover Rate
      10%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      20.9%  
Information Technology
      15.7%  
Materials
      13.2%  
Industrials
      10.8%  
Health Care
      9.0%  
Consumer Discretionary
      7.3%  
Utilities
      6.7%  
Consumer Staples
      5.2%  
Communication Services
      4.6%  
Energy
      3.8%  
Real Estate
      1.4%  
Short-Term Investments
      0.2%  
Cash and Other Assets Less Liabilities
      1.2%  
Top Holdings (as a % of Net Assets)
  
Parker-Hannifin Corp.
      4.9%  
Microsoft Corp.
      4.3%  
Corteva, Inc.
      3.7%  
Capital One Financial Corp.
      3.7%  
Ameriprise Financial, Inc.
      3.1%  
Sony Group Corp. (ADR)
      2.9%  
Martin Marietta Materials, Inc.
      2.8%  
Atmos Energy Corp.
      2.6%  
Ecolab, Inc.
      2.6%  
Uber Technologies, Inc.
      2.5%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Parker-Hannifin Corp.
      4.9%  
Microsoft Corp.
      4.3%  
Corteva, Inc.
      3.7%  
Capital One Financial Corp.
      3.7%  
Ameriprise Financial, Inc.
      3.1%  
Sony Group Corp. (ADR)
      2.9%  
Martin Marietta Materials, Inc.
      2.8%  
Atmos Energy Corp.
      2.6%  
Ecolab, Inc.
      2.6%  
Uber Technologies, Inc.
      2.5%  
EQ/VALUE EQUITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name EQ/VALUE EQUITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Value Equity Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $34    0.67%
 
  *
Annualized
Expenses Paid, Amount $ 34
Expense Ratio, Percent 0.67% [2]
Net Assets $ 1,522,058,563
Holdings Count | Holding 49
Investment Company, Portfolio Turnover 10.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,522,058,563  
   
Number of Portfolio Holdings
      49  
   
Portfolio Turnover Rate
      10%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Financials
      20.9%  
Information Technology
      15.7%  
Materials
      13.2%  
Industrials
      10.8%  
Health Care
      9.0%  
Consumer Discretionary
      7.3%  
Utilities
      6.7%  
Consumer Staples
      5.2%  
Communication Services
      4.6%  
Energy
      3.8%  
Real Estate
      1.4%  
Short-Term Investments
      0.2%  
Cash and Other Assets Less Liabilities
      1.2%  
Top Holdings (as a % of Net Assets)
  
Parker-Hannifin Corp.
      4.9%  
Microsoft Corp.
      4.3%  
Corteva, Inc.
      3.7%  
Capital One Financial Corp.
      3.7%  
Ameriprise Financial, Inc.
      3.1%  
Sony Group Corp. (ADR)
      2.9%  
Martin Marietta Materials, Inc.
      2.8%  
Atmos Energy Corp.
      2.6%  
Ecolab, Inc.
      2.6%  
Uber Technologies, Inc.
      2.5%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Parker-Hannifin Corp.
      4.9%  
Microsoft Corp.
      4.3%  
Corteva, Inc.
      3.7%  
Capital One Financial Corp.
      3.7%  
Ameriprise Financial, Inc.
      3.1%  
Sony Group Corp. (ADR)
      2.9%  
Martin Marietta Materials, Inc.
      2.8%  
Atmos Energy Corp.
      2.6%  
Ecolab, Inc.
      2.6%  
Uber Technologies, Inc.
      2.5%  
EQ/WELLINGTON ENERGY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name EQ/WELLINGTON ENERGY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the EQ/Wellington Energy Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $61    1.19%
 
  *
Annualized
Expenses Paid, Amount $ 61
Expense Ratio, Percent 1.19% [2]
Net Assets $ 136,930,590
Holdings Count | Holding 46
Investment Company, Portfolio Turnover 10.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 136,930,590  
   
Number of Portfolio Holdings
      46  
   
Portfolio Turnover Rate
      10%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector & Industry Weightings (as a % of Net Assets)
  
Energy
       87.5%  
Oil, Gas & Consumable Fuels
     83.8%    
Energy Equipment & Services
     3.7%    
Utilities
       11.4%  
Electric Utilities
     5.6%    
Multi-Utilities
     5.3%    
Independent Power and Renewable Electricity Producers
     0.5%    
Information Technology
       0.3%  
Semiconductors & Semiconductor Equipment
     0.3%    
Short-Term Investments
       0.9%  
Cash and Other Assets Less Liabilities
       -0.1%  
Top Holdings (as a % of Net Assets)
  
Shell
plc (London Stock Exchange)
      9.4%  
Exxon Mobil Corp.
      6.4%  
Marathon Petroleum Corp.
      5.2%  
Williams Cos., Inc. (The)
      5.1%  
TotalEnergies SE
      4.5%  
Hess Corp.
      4.4%  
Coterra Energy, Inc.
      4.1%  
EQT Corp.
      3.8%  
Chevron Corp.
      3.6%  
ONEOK, Inc.
      3.6%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
Shell
plc (London Stock Exchange)
      9.4%  
Exxon Mobil Corp.
      6.4%  
Marathon Petroleum Corp.
      5.2%  
Williams Cos., Inc. (The)
      5.1%  
TotalEnergies SE
      4.5%  
Hess Corp.
      4.4%  
Coterra Energy, Inc.
      4.1%  
EQT Corp.
      3.8%  
Chevron Corp.
      3.6%  
ONEOK, Inc.
      3.6%  
MULTIMANAGER AGGRESSIVE EQUITY PORTFOLIO - (CLASS IA)  
Shareholder Report [Line Items]  
Fund Name MULTIMANAGER AGGRESSIVE EQUITY PORTFOLIO
Class Name CLASS IA
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Multimanager Aggressive Equity Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IA    $49    0.97%
 
  *
Annualized
Expenses Paid, Amount $ 49
Expense Ratio, Percent 0.97% [2]
Net Assets $ 1,815,735,965
Holdings Count | Holding 648
Investment Company, Portfolio Turnover 57.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,815,735,965  
   
Number of Portfolio Holdings
      648  
   
Portfolio Turnover Rate
      57%  
 
Holdings [Text Block]
 
 
What
did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      34.4%  
Communication Services
      9.3%  
Consumer Discretionary
      8.3%  
Financials
      7.9%  
Health Care
      5.6%  
Industrials
      5.5%  
Consumer Staples
      1.0%  
Energy
      0.2%  
Real Estate
      0.2%  
Materials
      0.1%  
Utilities
      0.1%  
Exchange Traded Funds
      7.1%  
Short-Term Investments
      19.1%  
Cash and Other Assets Less Liabilities
      1.2%  
Top Holdings (as a % of Net Assets)
  
JPMorgan Prime Money Market Fund, IM Shares
      18.9%  
Microsoft Corp.
      6.3%  
NVIDIA Corp.
      6.2%  
Apple, Inc.
      3.9%  
Meta Platforms, Inc., Class A
      3.7%  
Vanguard Growth ETF
      3.6%  
Amazon.com, Inc.
      3.3%  
Broadcom, Inc.
      3.2%  
Alphabet, Inc., Class A
      2.0%  
Netflix, Inc.
      1.9%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
JPMorgan Prime Money Market Fund, IM Shares
      18.9%  
Microsoft Corp.
      6.3%  
NVIDIA Corp.
      6.2%  
Apple, Inc.
      3.9%  
Meta Platforms, Inc., Class A
      3.7%  
Vanguard Growth ETF
      3.6%  
Amazon.com, Inc.
      3.3%  
Broadcom, Inc.
      3.2%  
Alphabet, Inc., Class A
      2.0%  
Netflix, Inc.
      1.9%  
MULTIMANAGER AGGRESSIVE EQUITY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name MULTIMANAGER AGGRESSIVE EQUITY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Multimanager Aggressive Equity Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What
were
the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $49    0.97%
 
  *
Annualized
Expenses Paid, Amount $ 49
Expense Ratio, Percent 0.97% [2]
Net Assets $ 1,815,735,965
Holdings Count | Holding 648
Investment Company, Portfolio Turnover 57.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
(as of June 30, 2025)
 
 
 
   
N
et Asset
s
    $ 1,815,735,965  
   
Number of Portfolio Holdings
      648  
   
Portfolio Turnover Rate
      57%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      34.4%  
Communication Services
      9.3%  
Consumer Discretionary
      8.3%  
Financials
      7.9%  
Health Care
      5.6%  
Industrials
      5.5%  
Consumer Staples
      1.0%  
Energy
      0.2%  
Real Estate
      0.2%  
Materials
      0.1%  
Utilities
      0.1%  
Exchange Traded Funds
      7.1%  
Short-Term Investments
      19.1%  
Cash and Other Assets Less Liabilities
      1.2%  
Top Holdings (as a % of Net Assets)
  
JPMorgan Prime Money Market Fund, IM Shares
      18.9%  
Microsoft Corp.
      6.3%  
NVIDIA Corp.
      6.2%  
Apple, Inc.
      3.9%  
Meta Platforms, Inc., Class A
      3.7%  
Vanguard Growth ETF
      3.6%  
Amazon.com, Inc.
      3.3%  
Broadcom, Inc.
      3.2%  
Alphabet, Inc., Class A
      2.0%  
Netflix, Inc.
      1.9%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
JPMorgan Prime Money Market Fund, IM Shares
      18.9%  
Microsoft Corp.
      6.3%  
NVIDIA Corp.
      6.2%  
Apple, Inc.
      3.9%  
Meta Platforms, Inc., Class A
      3.7%  
Vanguard Growth ETF
      3.6%  
Amazon.com, Inc.
      3.3%  
Broadcom, Inc.
      3.2%  
Alphabet, Inc., Class A
      2.0%  
Netflix, Inc.
      1.9%  
MULTIMANAGER AGGRESSIVE EQUITY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name MULTIMANAGER AGGRESSIVE EQUITY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Multimanager Aggressive Equity Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at 1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $37    0.72%
 
  *
Annualized
Expenses Paid, Amount $ 37
Expense Ratio, Percent 0.72% [2]
Net Assets $ 1,815,735,965
Holdings Count | Holding 648
Investment Company, Portfolio Turnover 57.00%
Additional Fund Statistics [Text Block]
 
Portfolio St
atistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,815,735,965  
   
Number of Portfolio Holdings
      648  
   
Portfolio Turnover Rate
      57%  
 
Holdings [Text Block]
 
 
What did the
Po
rtfol
io
invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      34.4%  
Communication Services
      9.3%  
Consumer Discretionary
      8.3%  
Financials
      7.9%  
Health Care
      5.6%  
Industrials
      5.5%  
Consumer Staples
      1.0%  
Energy
      0.2%  
Real Estate
      0.2%  
Materials
      0.1%  
Utilities
      0.1%  
Exchange Traded Funds
      7.1%  
Short-Term Investments
      19.1%  
Cash and Other Assets Less Liabilities
      1.2%  
Top Holdings (as a % of Net Assets)
  
JPMorgan Prime Money Market Fund, IM Shares
      18.9%  
Microsoft Corp.
      6.3%  
NVIDIA Corp.
      6.2%  
Apple, Inc.
      3.9%  
Meta Platforms, Inc., Class A
      3.7%  
Vanguard Growth ETF
      3.6%  
Amazon.com, Inc.
      3.3%  
Broadcom, Inc.
      3.2%  
Alphabet, Inc., Class A
      2.0%  
Netflix, Inc.
      1.9%  
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
JPMorgan Prime Money Market Fund, IM Shares
      18.9%  
Microsoft Corp.
      6.3%  
NVIDIA Corp.
      6.2%  
Apple, Inc.
      3.9%  
Meta Platforms, Inc., Class A
      3.7%  
Vanguard Growth ETF
      3.6%  
Amazon.com, Inc.
      3.3%  
Broadcom, Inc.
      3.2%  
Alphabet, Inc., Class A
      2.0%  
Netflix, Inc.
      1.9%  
MULTIMANAGER CORE BOND PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name MULTIMANAGER CORE BOND PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Multimanager Core Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at 1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $50    0.98%
 
  *
Annualized
Expenses Paid, Amount $ 50
Expense Ratio, Percent 0.98% [2]
Net Assets $ 797,064,821
Holdings Count | Holding 2,786
Investment Company, Portfolio Turnover 123.00%
Additional Fund Statistics [Text Block]
 
Po
rtfolio
Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 797,064,821  
   
Number of Portfolio Holdings
      2,786  
   
Portfolio Turnover Rate
      123%  
 
Holdings [Text Block]
 
 
What
did the Portfolio invest in?
(as of June 30, 2025)
 
Security Type (as a % of Net Assets)
  
U.S. Treasury Obligations
      27.9%  
Mortgage-Backed Securities
      27.9%  
Corporate Bonds
      27.7%  
Asset-Backed Securities
      10.2%  
Collateralized Mortgage Obligations
      9.7%  
Commercial Mortgage-Backed Securities
      6.3%  
Foreign Government Securities
      1.9%  
U.S. Government Agency Securities
      1.4%  
Supranational
      0.6%  
Municipal Bonds
      0.3%  
Short-Term Investments
      2.1%  
Cash and Other Assets Less Liabilities
      -16.0%  
 
MULTIMANAGER CORE BOND PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name MULTIMANAGER CORE BOND PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Multimanager Core Bond Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What
were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $37    0.73%
 
  *
Annualized
Expenses Paid, Amount $ 37
Expense Ratio, Percent 0.73% [2]
Net Assets $ 797,064,821
Holdings Count | Holding 2,786
Investment Company, Portfolio Turnover 123.00%
Additional Fund Statistics [Text Block]
 
P
ortfolio
Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 797,064,821  
   
Number of Portfolio Holdings
      2,786  
   
Portfolio Turnover Rate
      123%  
 
Holdings [Text Block]
 
 
What
did the Portfolio invest in?
(as of June 30, 2025)
 
Security
 Type (as a % of Net Assets)
  
U.S. Treasury Obligations
      27.9%  
Mortgage-Backed Securities
      27.9%  
Corporate Bonds
      27.7%  
Asset-Backed Securities
      10.2%  
Collateralized Mortgage Obligations
      9.7%  
Commercial Mortgage-Backed Securities
      6.3%  
Foreign Government Securities
      1.9%  
U.S. Government Agency Securities
      1.4%  
Supranational
      0.6%  
Municipal Bonds
      0.3%  
Short-Term Investments
      2.1%  
Cash and Other Assets Less Liabilities
      -16.0%  
 
MULTIMANAGER TECHNOLOGY PORTFOLIO - (CLASS IB)  
Shareholder Report [Line Items]  
Fund Name MULTIMANAGER TECHNOLOGY PORTFOLIO
Class Name CLASS IB
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Multimanager Technology Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class IB    $61    1.17%
 
  *
Annualized
Expenses Paid, Amount $ 61
Expense Ratio, Percent 1.17% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] This change is intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling 1-877-222-2144.
Net Assets $ 1,927,402,851
Holdings Count | Holding 360
Investment Company, Portfolio Turnover 21.00%
Additional Fund Statistics [Text Block]
 
Portfolio Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,927,402,851  
   
Number of Portfolio Holdings
      360  
   
Portfolio Turnover Rate
      21%  
 
Holdings [Text Block]
 
 
What did the Portfolio invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      51.3%  
Communication Services
      11.4%  
Consumer Discretionary
      2.8%  
Financials
      1.7%  
Industrials
      1.1%  
Real Estate
      0.4%  
Energy
      0.3%  
Consumer Staples
      0.0% # 
Exchange Traded Fundss
      30.4%  
Short-Term Investments
      3.3%  
Cash and Other Assets Less Liabilities
      -2.7%  
Top Holdings (as a % of Net Assets)
  
iShares Expanded Tech Sector ETF
      10.2%  
Vanguard Information Technology ETF
      10.2%  
Technology Select Sector SPDR Fund
      10.1%  
Microsoft Corp.
      5.8%  
NVIDIA Corp.
      4.8%  
Meta Platforms, Inc., Class A
      4.6%  
Alphabet, Inc., Class A
      4.4%  
Apple, Inc.
      4.1%  
Taiwan Semiconductor Manufacturing Co. Ltd.
      2.8%  
Broadcom, Inc.
      2.7%  
 
#
 
Less than 0.05%
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
iShares Expanded Tech Sector ETF
      10.2%  
Vanguard Information Technology ETF
      10.2%  
Technology Select Sector SPDR Fund
      10.1%  
Microsoft Corp.
      5.8%  
NVIDIA Corp.
      4.8%  
Meta Platforms, Inc., Class A
      4.6%  
Alphabet, Inc., Class A
      4.4%  
Apple, Inc.
      4.1%  
Taiwan Semiconductor Manufacturing Co. Ltd.
      2.8%  
Broadcom, Inc.
      2.7%  
Material Fund Change [Text Block]
 
Material Changes to the Portfolio
The following is a summary of certain changes to the Portfolio since January 1, 2025.
Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class IB shares was lowered from 1.18% to 1.17%. The expense limit includes amounts payable pursuant to Rule 12b-1 under the 1940 Act, but excludes certain other expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses.
This change is intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling 1-877-222-2144.
 
Material Fund Change Expenses [Text Block] Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class IB shares was lowered from 1.18% to 1.17%. The expense limit includes amounts payable pursuant to Rule 12b-1 under the 1940 Act, but excludes certain other expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
MULTIMANAGER TECHNOLOGY PORTFOLIO - (CLASS K)  
Shareholder Report [Line Items]  
Fund Name MULTIMANAGER TECHNOLOGY PORTFOLIO
Class Name CLASS K
No Trading Symbol Flag true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about the Multimanager Technology Portfolio (the “Portfolio”) for the period January 1, 2025 to June 30, 2025.
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] You can find additional information about the Portfolio at https://equitable-funds.com/AllPortfolios.aspx. You can also request this information by contacting us at
1-877-222-2144.
Material Fund Change Notice [Text Block] This report describes changes to the Portfolio that occurred during the reporting period.
Additional Information Phone Number 1-877-222-2144
Additional Information Website https://equitable-funds.com/AllPortfolios.aspx
Expenses [Text Block]
 
What were the Portfolio costs for the last six months?
(Based on a hypothetical $10,000 investment)
 
     
Share Class   
Costs of a $10,000
investment
   
Costs paid as a percentage of a
$10,000 investment *
     
Class K    $48    0.92%
 
  *
Annualized
Expenses Paid, Amount $ 48
Expense Ratio, Percent 0.92% [2]
Material Change Date May 01, 2025
Updated Performance Information Location [Text Block] This change is intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling 1-877-222-2144.
Net Assets $ 1,927,402,851
Holdings Count | Holding 360
Investment Company, Portfolio Turnover 21.00%
Additional Fund Statistics [Text Block]
 
Portfolio
Statistics
(as of June 30, 2025)
 
 
 
   
Net Assets
    $ 1,927,402,851  
   
Number of Portfolio Holdings
      360  
   
Portfolio Turnover Rate
      21%  
 
Holdings [Text Block]
 
 
What
did the
Portfolio
invest in?
(as of June 30, 2025)
 
Sector Weightings (as a % of Net Assets)
  
Information Technology
      51.3%  
Communication Services
      11.4%  
Consumer Discretionary
      2.8%  
Financials
      1.7%  
Industrials
      1.1%  
Real Estate
      0.4%  
Energy
      0.3%  
Consumer Staples
      0.0%
#
 
Exchange Traded Funds
      30.4%  
Short-Term Investments
      3.3%  
Cash and Other Assets Less Liabilities
      -2.7%  
Top Holdings (as a % of Net Assets)
  
iShares Expanded Tech Sector ETF
      10.2%  
Vanguard Information Technology ETF
      10.2%  
Technology Select Sector SPDR Fund
      10.1%  
Microsoft Corp.
      5.8%  
NVIDIA Corp.
      4.8%  
Meta Platforms, Inc., Class A
      4.6%  
Alphabet, Inc., Class A
      4.4%  
Apple, Inc.
      4.1%  
Taiwan Semiconductor Manufacturing Co. Ltd.
      2.8%  
Broadcom, Inc.
      2.7%  
 
#
 
Less than 0.05%
 
Largest Holdings [Text Block]
Top Holdings (as a % of Net Assets)
  
iShares Expanded Tech Sector ETF
      10.2%  
Vanguard Information Technology ETF
      10.2%  
Technology Select Sector SPDR Fund
      10.1%  
Microsoft Corp.
      5.8%  
NVIDIA Corp.
      4.8%  
Meta Platforms, Inc., Class A
      4.6%  
Alphabet, Inc., Class A
      4.4%  
Apple, Inc.
      4.1%  
Taiwan Semiconductor Manufacturing Co. Ltd.
      2.8%  
Broadcom, Inc.
      2.7%  
Material Fund Change [Text Block]
 
Material
Changes to the Portfolio
The following is a summary of certain changes to the Portfolio since January 1, 2025.
Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class K shares was lowered from 0.93% to 0.92%. The expense limit excludes certain expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses.
This change is intended to reduce the Portfolio’s expenses. For more complete information, please see the Portfolio’s current prospectus, which is available at https://equitable-funds.com/AllPortfolios.aspx or upon request by calling 1-877-222-2144.
 
Material Fund Change Expenses [Text Block] Effective May 1, 2025, the contractual limit on the annual operating expenses of the Portfolio’s Class K shares was lowered from 0.93% to 0.92%. The expense limit excludes certain expenses, such as taxes, interest, brokerage commissions, acquired fund fees and expenses, and extraordinary expenses.
Updated Prospectus Phone Number 1-877-222-2144
Updated Prospectus Web Address https://equitable-funds.com/AllPortfolios.aspx
[1] Annualized. Excludes fees and expenses of the underlying funds in which the Portfolio invests.
[2] Annualized