Class A Shares [Member] Class I Shares [Member] Limited Operating History Risk [Member] Unlisted Closed-End Structure; Liquidity Limited to Quarterly Repurchases of Shares [Member] Repurchase Offers Risk [Member] Unspecified Investments; Dependence on the Sub-Adviser [Member] Private Placements and Other Restricted Securities Risk [Member] Investor Suitability [Member] Market Risk [Member] Credit Risk [Member] Investment Risk [Member] Issuer Risk [Member] Corporate Debt Securities Risk [Member] Credit Default Swaps Risk [Member] High-Yield Bonds, Lower-Rated Bonds, and Unrated Securities Risk [Member] Senior Loans Risk [Member] Bank Loan Risk [Member] Allocation risk [Member] Inflation Risk [Member] Risks Associated with CAT Bonds [Member] Derivatives Risk [Member] Forward and futures contract risk [Member] Swaps risk [Member] Liquidity and Valuation Risk [Member] Mezzanine Securities Risk [Member] Covenant-Lite Loans Risk [Member] Reinvestment Risk [Member] Call Risk [Member] Structured Finance Securities Risk [Member] Counterparty Risk [Member] Mortgage-Related and Other Asset-Backed Securities Risk [Member] Distressed Debt Risk [Member] Convertible Securities Risk [Member] Subprime Risk [Member] Loans and Other Indebtedness; Loan Participations and Assignments Risk [Member] Temporary Defensive Positions and Large Cash Positions Risk [Member] Repurchase Agreements, Purchase and Sale Contracts Risk [Member] Operational Risk [Member] Tax Risk; Failure to Qualify as a RIC or Satisfy Distribution Requirement [Member] Access to Investments Risk [Member] Non-Diversification Risk [Member] Private Funds Risk [Member] Risk of Regulatory Changes [Member] Foreign Securities Risk [Member] Emerging Markets and Less Developed Countries Risk [Member] Exchange-Traded Funds Investing Risk [Member] Investment in Other Investment Companies Risk [Member] Reporting Requirements [Member] Fluctuations in Performance [Member] Cybersecurity Risk [Member] Short Sales Risk [Member] Technology Disruptions [Member] Restrictions on Borrowing [Member] Leverage Risk [Member] Currency Risk [Member] Real Estate Investment Risk [Member] Sovereign Debt Risk [Member] Foreign (non-U.S.) Government Securities Risk [Member] Hedging Transactions Risk [Member] Subsidiary Risk [Member] Risks Relating to Accounting, Auditing and Financial Reporting, etc [Member] Income and Distribution Risk [Member] Russia Investment Risk [Member] European Investment Risk [Member] Rule 144A Securities Risk [Member] Limits of Risk Disclosure [Member] Private Placements and Other Restricted Securities Risk. Rule 144A Securities Risk. Investor Suitability. Market Risk. Corporate Debt Securities Risk. Credit Default Swaps Risk. High-Yield Bonds, Lower-Rated Bonds, and Unrated Securities Risk. Senior Loans Risk. Bank Loan Risk. Allocation risk. Inflation Risk. Risks Associated with CAT Bonds. Derivatives Risk. Forward and futures contract risk. Swaps risk. Liquidity and Valuation Risk. Mezzanine Securities Risk. Covenant-Lite Loans Risk. Reinvestment Risk. Limits of Risk Disclosure. European Investment Risk. Russia Investment Risk. Income and Distribution Risk. Risks Relating to Accounting, Auditing and Financial Reporting, etc. Subsidiary Risk. Hedging Transactions Risk. Foreign (non-U.S.) Government Securities Risk. Sovereign Debt Risk. Real Estate Investment Risk. Currency Risk. Leverage Risk. Restrictions on Borrowing. Technology Disruptions. Short Sales Risk. Cybersecurity Risk. Fluctuations in Performance. Reporting Requirements. Investment in Other Investment Companies Risk. Exchange-Traded Funds Investing Risk. Emerging Markets and Less Developed Countries Risk. Foreign Securities Risk. Risk of Regulatory Changes. Private Funds Risk. Non-Diversification Risk. Access to Investments Risk. Tax Risk; Failure to Qualify as a RIC or Satisfy Distribution Requirement. Operational Risk. Repurchase Agreements, Purchase and Sale Contracts Risk. Temporary Defensive Positions and Large Cash Positions Risk. Loans and Other Indebtedness; Loan Participations and Assignments Risk. Subprime Risk. Convertible Securities Risk. Distressed Debt Risk. Mortgage-Related and Other Asset-Backed Securities Risk. Counterparty Risk. Structured Finance Securities Risk. Call Risk. Class A Shares. Class I Shares. Unlisted Closed-End Structure; Liquidity Limited to Quarterly Repurchases of Shares. Unspecified Investments; Dependence on the Sub-Adviser. Limited Operating History Risk. Repurchase Offers Risk. Investment Risk. Issuer Risk.