Holbrook Structured Income Fund Holbrook Structured Income Fund Class A Market Risk [Member] Market Events Risk [Member] Management Risk [Member] Structured Products Risk [Member] Valuation Risk [Member] High Yield Securities ("Junk Bonds") Risk [Member] Fixed Income Securities Risk [Member] Collateralized Loan Obligations Risk [Member] Asset Manager Risk [Member] Legal and Regulatory Risk [Member] Limited Recourse Risk [Member] Redemption Risk [Member] Reinvestment Risk [Member] Credit Risk [Member] Interest Rate Risk [Member] Yield Curve Risk [Member] Prepayment Risk [Member] Extension Risk [Member] Concentration in Certain Mortgage-Backed Securities Risk [Member] Mortgage-Backed and Asset-Backed Securities Risk [Member] Unrated Securities Risk [Member] Residential Loans and Mortgages Risk [Member] Floating or Variable Rate Securities Risk [Member] Sector Risk [Member] Rating Agencies Risk [Member] Illiquid Investments Risk [Member] Currency Risk [Member] Cybersecurity Risk [Member] Emerging Markets Risk [Member] Foreign (Non-U.S.) Investment Risk [Member] Gap Risk [Member] Industry Concentration Risk [Member] Liquidity Risk [Member] Mezzanine Securities Risk [Member] Portfolio Turnover Risk [Member] Treasury Inflation Protected Securities Risk [Member] U.S. Government Securities Risk [Member] Volatility Risk [Member] Holbrook Income Fund Holbrook Income Fund Class A Business Development Company ("BDC") Risk [Member] Baby Bonds Risk [Member] Closed-End Fund Risk [Member] Financial Services Sector Risk [Member] Investment Companies Risk [Member] Preferred Stock Risk [Member] Quantitative Investing Risk [Member] Underlying Fund Risk [Member] Holbrook Total Return Fund Holbrook Income Fund Class A Loan Risk [Member] Inverse Floater Risk [Member] Derivatives Risk [Member] Forward Commitments on MBS (including Dollar Rolls) Risk [Member] New Fund Risk [Member] Holbrook Structured Income Fund Class I Holbrook Structured Income Fund Investor Class Holbrook Income Fund Class I Holbrook Income Fund Investor Class Holbrook Income Fund Class I Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes) Bank of America/Merrill Lynch 1-3 Year U.S. Corporate & Government Bond Index (reflects no deduction for fees, expenses or taxes) Holbrook Income Fund Class A [Default Label] Holbrook Income Fund Class I [Default Label]