Conservative Allocation Fund Conservative Allocation Fund - Institutional Class Conservative Allocation Fund - Investor Class Risks [Member] Market Risk [Member] Active Management Risk [Member] Concentration Risk [Member] Large Company Risk [Member] Mid Size Company Risk [Member] Small Company Risk [Member] Non U S Securities Risk [Member] Interest Rate Risk [Member] Credit Risk [Member] Non Investment Grade Debt Securities Risk [Member] Call Risk [Member] Debt Securities Liquidity Risk [Member] Structured Products Risk [Member] Loan Investment Risk [Member] Government Sponsored Enterprises Risk [Member] Derivatives Risk [Member] Large Investor Risk [Member] Failure To Meet Objectives [Member] CORE PLUS INCOME FUND SUMMARY Core Plus Income Fund - Investor Class Return After Taxes On Distributions [Member] Return After Taxes On Distributions And Sale Of Fund Shares [Member] Bloomberg U S Aggregate Bond Index [Member] Core Plus Income Fund Core Plus Income Fund - Institutional Class Risk Introduction [Member] Municipal Securities Risk [Member] Large Cap Equity Fund Large Cap Equity Fund - Institutional Class Large Cap Equity Fund - Investor Class Principal Risks [Member] Failure To Meet Objective Risk [Member] MULTI CAP EQUITY FUND SUMMARY Multi Cap Equity Fund - Investor Class Bloomberg 1000 Index [Member] Multi Cap Equity Fund Multi Cap Equity Fund - Institutional Class Risks Introduction [Member] Failure To Meet Investment Objective [Member] Bloomberg 3000 Index [Member] Partners III Opportunity Fund Partners III Opportunity Fund - Institutional Class Partners III Opportunity Fund - Investor Class Non Diversified Risk [Member] Investments In Exchange Traded Funds [Member] Short Sales Risk [Member] Leverage Risk [Member] SHORT DURATION INCOME FUND SUMMARY Short Duration Income Fund - Investor Class Short Duration Income Fund Short Duration Income Fund - Institutional Class Prinicpal Investment Risks [Member] Non Investment Grade Securities Risk [Member] Governent Sponsored Enterprises Risk [Member] Failure To Meet Objective [Member] Ultra Short Government Fund Ultra Short Government Fund - Institutional Class Principal Investment Risks [Member] Mortgage Backed Securities Risk [Member] Government Sponsored Enterprise Risk [Member]