S 000086622 Summary [Member] Prospectus Summary Prospectus Summary S 000086622 [Member] Virtus Newfleet ABS MACS Virtus Newfleet ABS MACS C 000252210 [Member] Virtus Newfleet ABS MACS Virtus Newfleet ABS MACS cik0002025137_PrincipalRisks2Member [Member] Principal Risks Principal Risks cik0002025137_Asset-BackedSecuritiesRisk2Member [Member] Asset-Backed Securities Risk Asset-Backed Securities Risk cik0002025137_IncomeRisk2Member [Member] Income Risk Income Risk cik0002025137_CreditRisk2Member [Member] Credit Risk Credit Risk cik0002025137_InterestRateRisk2Member [Member] Interest Rate Risk Interest Rate Risk cik0002025137_PrepaymentCallRisk2Member [Member] Prepayment/Call Risk Prepayment/Call Risk cik0002025137_SectorFocusedInvestingRisk2Member [Member] Sector Focused Investing Risk Sector Focused Investing Risk cik0002025137_IlliquidandRestrictedSecuritiesRisk2Member [Member] Illiquid and Restricted Securities Risk Illiquid and Restricted Securities Risk cik0002025137_MarketVolatilityRisk2Member [Member] Market Volatility Risk Market Volatility Risk cik0002025137_LargeShareholderRisk2Member [Member] Large Shareholder Risk Large Shareholder Risk S 000086623 Summary [Member] Prospectus Summary Prospectus Summary S 000086623 [Member] Virtus Newfleet CMBS MACS Virtus Newfleet CMBS MACS C 000252211 [Member] Virtus Newfleet CMBS MACS Virtus Newfleet CMBS MACS cik0002025137_Mortgage-BackedSecuritiesRisk2Member [Member] Mortgage-Backed Securities Risk Mortgage-Backed Securities Risk cik0002025137_CommercialMortgage-BackedSecuritiesRisk2Member [Member] Commercial Mortgage-Backed Securities Risk Commercial Mortgage-Backed Securities Risk cik0002025137_High-YieldHigh-RiskFixedIncomeSecuritiesJunkBondsRisk2Member [Member] High-Yield/High-Risk Fixed Income Securities (Junk Bonds) Risk High-Yield/High-Risk Fixed Income Securities (Junk Bonds) Risk cik0002025137_MBSSectorFocusedInvestingRisk2Member [Member] MBS Sector Focused Investing Risk MBS Sector Focused Investing Risk S 000086624 Summary [Member] Prospectus Summary Prospectus Summary S 000086624 [Member] Virtus Newfleet Floating Rate MACS Virtus Newfleet Floating Rate MACS C 000252212 [Member] Virtus Newfleet Floating Rate MACS Virtus Newfleet Floating Rate MACS cik0002025137_BankLoanRisk2Member [Member] Bank Loan Risk Bank Loan Risk cik0002025137_Floating-RateSecuritiesRisk2Member [Member] Floating-Rate Securities Risk Floating-Rate Securities Risk cik0002025137_LeverageRisk2Member [Member] Leverage Risk Leverage Risk cik0002025137_AffiliatedExchange-TradedFundsETFsRisk2Member [Member] Affiliated Exchange-Traded Funds (ETFs) Risk Affiliated Exchange-Traded Funds (ETFs) Risk cik0002025137_CovenantLiteLoansRisk2Member [Member] Covenant Lite Loans Risk Covenant Lite Loans Risk cik0002025137_CurrencyRateRisk2Member [Member] Currency Rate Risk Currency Rate Risk cik0002025137_DerivativesRisk2Member [Member] Derivatives Risk Derivatives Risk cik0002025137_Exchange-TradedFundsETFsRisk2Member [Member] Exchange-Traded Funds (ETFs) Risk Exchange-Traded Funds (ETFs) Risk cik0002025137_ForeignInvestingRisk2Member [Member] Foreign Investing Risk Foreign Investing Risk S 000086625 Summary [Member] Prospectus Summary Prospectus Summary S 000086625 [Member] Virtus Newfleet High Yield MACS Virtus Newfleet High Yield MACS C 000252213 [Member] Virtus Newfleet High Yield MACS Virtus Newfleet High Yield MACS cik0002025137_IndustrySectorConcentrationRisk2Member [Member] Industry/Sector Concentration Risk Industry/Sector Concentration Risk cik0002025137_CreditDefaultSwapsRisk2Member [Member] Credit Default Swaps Risk Credit Default Swaps Risk cik0002025137_EmergingMarketRisk2Member [Member] Emerging Market Risk Emerging Market Risk cik0002025137_SanctionsRisk2Member [Member] Sanctions Risk Sanctions Risk cik0002025137_Long-TermMaturitiesDurationsRisk2Member [Member] Long-Term Maturities/Durations Risk Long-Term Maturities/Durations Risk cik0002025137_GovernmentSecuritiesRisk2Member [Member] Government Securities Risk Government Securities Risk S 000086626 Summary [Member] Prospectus Summary Prospectus Summary S 000086626 [Member] Virtus Newfleet RMBS MACS Virtus Newfleet RMBS MACS C 000252214 [Member] Virtus Newfleet RMBS MACS Virtus Newfleet RMBS MACS cik0002025137_ResidentialMortgage-BackedSecuritiesRisk2Member [Member] Residential Mortgage-Backed Securities Risk Residential Mortgage-Backed Securities Risk cik0002025137_RMBSSectorFocusedInvestingRisk2Member [Member] RMBS Sector Focused Investing Risk RMBS Sector Focused Investing Risk S 000086627 Summary [Member] Prospectus Summary Prospectus Summary S 000086627 [Member] Virtus Seix High Yield MACS Virtus Seix High Yield MACS C 000252215 [Member] Virtus Seix High Yield MACS Virtus Seix High Yield MACS S 000086628 Summary [Member] Prospectus Summary Prospectus Summary S 000086628 [Member] Virtus Stone Harbor EMD MACS Virtus Stone Harbor EMD MACS C 000252216 [Member] Virtus Stone Harbor EMD MACS Virtus Stone Harbor EMD MACS cik0002025137_CounterpartyRisk2Member [Member] Counterparty Risk Counterparty Risk cik0002025137_PrivatePlacementRisk2Member [Member] Private Placement Risk Private Placement Risk cik0002025137_Short-TermInvestmentsRisk2Member [Member] Short-Term Investments Risk Short-Term Investments Risk cik0002025137_SovereignQuasi-sovereignandSupranationalDebtRisk2Member [Member] Sovereign, Quasi-sovereign and Supranational Debt Risk Sovereign, Quasi-sovereign and Supranational Debt Risk cik0002025137_StructuredProductsRisk2Member [Member] Structured Products Risk Structured Products Risk S 000086629 Summary [Member] Prospectus Summary Prospectus Summary S 000086629 [Member] Virtus Stone Harbor EMD Sovereign MACS Virtus Stone Harbor EMD Sovereign MACS C 000252217 [Member] Virtus Stone Harbor EMD Sovereign MACS Virtus Stone Harbor EMD Sovereign MACS cik0002025137_PortfolioTurnoverRisk2Member [Member] Portfolio Turnover Risk Portfolio Turnover Risk Document [Axis] Series [Axis] Prospectus Prospectus [Table] Risk/Return: Performance Measure [Axis] Class [Axis] Before Taxes After Taxes on Distributions After Taxes on Distributions and Sales Risk [Axis] All Risks [Member] Risk Lose Money [Member] Risk Not Insured [Member] Risk Nondiversified Status [Member] Risk Not Insured Depository Institution [Member] Risk Money Market Fund Price Fluctuates [Member] Risk Money Market Fund May Impose Fees or Suspend Sales [Member] Risk Money Market Fund Sponsor May Not Provide Support [Member] Risk Money Market Fund May Not Preserve Dollar [Member] Risks [Table Text Block] Risks [Table Text Block]