Common Shares [Member] Credit Facility [Member] Series A Cumulative Preferred Stock [Member] Series B Cumulative Preferred Stock [Member] Series C Term Preferred Stock [Member] Investment and Market Risks [Member] Management Risks [Member] Fixed Income Securities Risks [Member] Mortgage-Backed Securities Risks [Member] Mortgage Market/Sub-Prime Risk [Member] RMBS Risk [Member] Corporate Debt Securities Risk [Member] Credit and Below Investment Grade Securities Risks [Member] Tactical Municipal Closed-End Fund Strategy Risk [Member] Underlying Fund Risks [Member] SPAC Risks [Member] Private Debt Risk [Member] Defaulted and Distressed Securities Risks [Member] Loan Risk [Member] Asset-Backed Securities Risk [Member] Illiquid Securities Risks [Member] Micro-, Small- and Medium-Sized Company Risks [Member] Collateralized Debt Obligations Risk [Member] REIT Risks [Member] Equity Securities Risk [Member] Preferred Stock Risk [Member] Warrants Risks [Member] Derivatives Risks [Member] Options and Futures Risks [Member] Swap Risks [Member] Short Sale Risks [Member] Reverse Repurchase Agreements Risks [Member] Foreign Investing Risk [Member] Currency Risk [Member] Emerging Markets Risk [Member] Sovereign Debt Obligation Risk [Member] U.S. Government Securities Risk [Member] Municipal Securities Risk [Member] Structured Notes Risk [Member] Rating Agency Risk [Member] Legislation and Regulatory Risks [Member] Market Events Risks [Member] Artificial Intelligence Risk [Member] Defensive Measures [Member] Alternative Credit and Pass-Through Notes Risk [Member] Platform Concentration Risk [Member] Platform Reliance Risk [Member] Market Discount [Member] Investment Style Risk [Member] Multi-Manager Risk [Member] Asset Allocation Risk [Member] Leverage Risks [Member] Potential Conflicts of Interest Risk [Member] Liquidity Risks [Member] Stockholder Activism [Member] Cybersecurity Risk [Member] Anti-Takeover Provisions [Member] Risks Associated With Additional Offerings [Member] Secondary Market for the Common Shares [Member]