C000257681 [Member] C000257665 [Member] EQUIVEST series 100 and 200 contracts [Member] EQUIVEST series 200 Trusteed contracts [Member] EQUIVEST series 300 contracts [Member] EQUIVEST series 400 contracts [Member] Investments Options A Guaranteed Interest Option [Member] Investments Options B Guaranteed Interest Option [Member] EQUIVEST series 100 and 200 contracts For IRA contracts [Member] EQUIVEST series 100 and 200 contracts For NQ contracts [Member] EQUIVEST series 500 contracts [Member] Russell 2000 Price Return Index 1 [Member] MSCI EAFE Price Return Index [Member] S And P 500 Price Return Index [Member] Russell 2000 Price Return Index [Member] Risks associated with the Structured Investment Option (SIO) [Member] Limiting Positive Returns (Performance Cap Rates) [Member] Risks Related to Withdrawals (Segment Interim Value) [Member] Risks Related to Indices [Member] Risks Associated with the Fixed Maturity Options [Member] Risk associated with taking an early withdrawal [Member] Possible fees on access to account value [Member] Availability by financial intermediary [Member] Business disruption, cybersecurity, and artificial intelligence (AI) technologies risks [Member] Possible adverse tax consequences [Member] Risk associated with taking a loan [Member] Risks associated with variable investment options [Member] Buffer 10 [Member] Buffer 20 [Member] Segment Interim Value [Member] Segment Interim Value. Fixed Maturity Option [Member] Fixed Maturity Option. Guaranteed Interest Option [Member] Guaranteed Interest Option. Fixed Investment Options Dollar Cost Averaging [Member] Fixed Investment Options Dollar Cost Averaging. Point To Point 1 Year [Member] Point To Point 3 Year [Member] Point To Point 5 Year [Member] Rebalancing [Member] Semester Strategies Program [Member] Participant Loans [Member] Dollar Cost Averaging [Member] Investment Simplifier [Member] Rebalancing Option I and Option II [Member] Dollar Cost Averaging and Investment Simplifier [Member] Special Service Charges [Member] Net Loan Interest Charge [Member] Net Loan Interest Charge. Third Party Transfer or Exchange Fee [Member] Annual Portfolio Expenses prior to Expense [Member] 1290 VT Convertible Securities [Member] 1290 VT Equity Income [Member] 1290 VT GAMCO Mergers & Acquisitions [Member] 1290 VT GAMCO Small Company Value [Member] 1290 VT High Yield Bond [Member] 1290 VT Small Cap Value [Member] 1290 VT SmartBeta Equity ESG [Member] 1290 VT Socially Responsible [Member] EQ/2000 Managed Volatility [Member] EQ/400 Managed Volatility [Member] EQ/500 Managed Volatility [Member] EQ/AB Dynamic Moderate Growth [Member] EQ/AB Small Cap Growth [Member] EQ/Aggressive Allocation [Member] EQ/Aggressive Growth Strategy [Member] EQ/All Asset Growth Allocation [Member] EQ/American Century Mid Cap Value [Member] EQ/Balanced Strategy [Member] EQ/Capital Group Research [Member] EQ/ClearBridge Large Cap Growth ESG [Member] EQ/ClearBridge Select Equity Managed Volatility [Member] EQ/Common Stock Index [Member] EQ/Conservative Allocation [Member] EQ/Conservative Growth Strategy [Member] EQ/Conservative Strategy [Member] EQ/Conservative-Plus Allocation [Member] EQ/Core Bond Index [Member] EQ/Core Plus Bond [Member] EQ/Emerging Markets Equity PLUS [Member] EQ/Equity 500 Index [Member] EQ/Fidelity Institutional AM® Large Cap [Member] EQ/Franklin Small Cap Value Managed Volatility [Member] EQ/Global Equity Managed Volatility [Member] EQ/Goldman Sachs Mid Cap Value [Member] EQ/Intermediate Government Bond [Member] EQ/International Core Managed Volatility [Member] EQ/International Equity Index [Member] EQ/International Managed Volatility [Member] EQ/International Value Managed Volatility [Member] EQ/Invesco Comstock [Member] EQ/Invesco Global [Member] EQ/Invesco Global Real Assets [Member] EQ/Janus Enterprise [Member] EQ/JPMorgan Growth Stock [Member] EQ/JPMorgan Value Opportunities [Member] EQ/Large Cap Core Managed Volatility [Member] EQ/Large Cap Growth Index [Member] EQ/Large Cap Growth Managed Volatility [Member] EQ/Large Cap Value Index [Member] EQ/Large Cap Value Managed Volatility [Member] EQ/Lazard Emerging Markets Equity [Member] EQ/Loomis Sayles Growth [Member] EQ/MFS International Growth [Member] EQ/MFS International Intrinsic Value [Member] EQ/MFS Mid Cap Focused Growth [Member] EQ/MFS Technology [Member] EQ/MFS Utilities Series [Member] EQ/Mid Cap Index [Member] EQ/Mid Cap Value Managed Volatility [Member] EQ/Moderate Allocation [Member] EQ/Moderate Growth Strategy [Member] EQ/Moderate-Plus Allocation [Member] EQ/Money Market [Member] EQ/Morgan Stanley Small Cap Growth [Member] EQ/PIMCO Global Real Return [Member] EQ/PIMCO Ultra Short Bond [Member] EQ/Quality Bond PLUS [Member] EQ/Small Company Index [Member] EQ/Value Equity [Member] EQ/Wellington Energy [Member] Equitable Conservative Growth MF/ETF Portfolio [Member] Equitable Growth MF/ETF [Member] Equitable Moderate Growth MF/ETF [Member] Multimanager Aggressive Equity [Member] Multimanager Core Bond [Member] Multimanager Technology [Member] Target 2015 Allocation [Member] Target 2025 Allocation [Member] Target 2035 Allocation [Member] Target 2045 Allocation [Member] Target 2055 Allocation [Member] American Funds Insurance Series® The Bond Fund of America® [Member] Fidelity® VIP Investment Grade Bond Portfolio [Member] MFS® Massachusetts Investors Growth Stock Portfolio [Member] Nomura VIP High Income Series [Member] VanEck VIP Global Resources Fund [Member] EQT. Rowe Price Growth Stock [Member]