Princeton Adaptive Premium Fund Princeton Adaptive Premium Fund Class A shares Credit Risk [Member] Derivatives Risk [Member] Distribution Policy Risk [Member] Fixed Income Risk [Member] Hedging Risk [Member] Leverage Risk [Member] Liquidity Risk [Member] Market And Geopolitical Risk [Member] Management Risk [Member] Market Volatility Risk [Member] Non Correlation Risk [Member] Options Risk [Member] Underlying Funds Risk [Member] Princeton Adaptive Premium Fund Class C shares Princeton Adaptive Premium Fund Class I shares S&P 500 Total Return Index