Common Shares [Member] Investment and Market Risk [Member] Below Investment Grade, or High Yield, Instruments Risk [Member] "Covenant-lite" Obligations Risk [Member] Valuation Risk [Member] Swap Risk [Member] Credits Risk [Member] Systematic Strategies Related to Bond Investments Risk [Member] Force Majeure Risk [Member] Epidemic and Pandemic Risk [Member] Fraud [Member] Market Disruption and Geopolitical Risk [Member] Lender Liability Risk [Member] Counterparty Risk [Member] Potential Conflicts of Interest Risk [Member] Limitations on Transactions with Affiliates Risk [Member] Dependence on Key Personnel Risk [Member] Prepayment Risk [Member] Repurchase Agreements Risk [Member] Reverse Repurchase Agreements Risk [Member] Investments in Equity Securities or Warrants Incidental to Investments in Fixed Income Instruments [Member] Inflation/Deflation Risk [Member] U.S. Government Debt Securities Risk [Member] Cyber-Security Risk and Identity Theft Risks [Member] Portfolio Turnover Risk [Member] Government Intervention in the Financial Markets [Member] Inflation Risk [Member] Regulatory Risk [Member] Derivatives Risk [Member] Secured Loans Risk [Member] Fixed-Income Instruments Risk [Member] Unsecured Loans Risk [Member] Short Selling Risk [Member] Structured Products Risk [Member] Liquidity Risk [Member] Leverage Risk [Member] Foreign Currency Risk [Member] Revolving Credits Facility [Member] MRPS Series A [Member]