Perkins Discovery Fund (Investor Class Shares) S&P 500 Index [Member] Dow Jones U.S. Micro-Cap Total Stock Market Index [Member] Biotechnolgoy Sector [Member] Health Care Drugs/Services Sector [Member] Health Care Manufacturing Sector [Member] Health Care Supplies Sector [Member] Health Care Support Sector [Member] Health Care Technology Sector [Member] Software Services Sector [Member] Money Market Fund Sector [Member] Axogen, Inc. [Member] Natera, Inc. [Member] Veracyte, Inc. [Member] ANI Pharmaceuticals, Inc. [Member] SkyWater Technology, Inc. [Member] ePlus, Inc. [Member] Digi International, Inc. [Member] Butterfly Network, Inc. [Member] BioLife Solutions, Inc. [Member] Magnite, Inc. [Member] Perkins Discovery Fund (Investor Class Shares). S&P 500 Index. Dow Jones U.S. Micro-Cap Total Stock Market Index. Axogen, Inc. Natera, Inc. Veracyte, Inc. ANI Pharmaceuticals, Inc. SkyWater Technology, Inc. ePlus, Inc. Digi International, Inc. Butterfly Network, Inc. BioLife Solutions, Inc. Magnite, Inc. Biotechnolgoy Sector. Health Care Drugs/Services Sector. Health Care Manufacturing Sector. Health Care Supplies Sector. Health Care Support Sector. Health Care Technology Sector. Software Services Sector. Money Market Fund Sector. Net Assets Investment Company, Portfolio Turnover