FPA Queens Road Value ETF FPA Queens Road Value ETF Risks Associated with Investing in Equities [Member] Issuer-Specific Changes [Member] Stock Market Volatility [Member] Small and Medium Cap Securities [Member] Risks Associated with Value Investing [Member] Management Risk [Member] Market Risk [Member] ETF Structure Risks [Member] Sector Focus Risk [Member] Recent Market Events [Member] Cybersecurity Risk [Member] S&P 500 Index S&P 500 Value Index Market Risk Member S000101009 Member Risks Associated With Investing In Equities Member index_ SP_500_ Index Member index_ SP_500_ Value_ Index Member C000270935 Member ETFStructure Risks Member Issuer Specific Changes Member Management Risk Member Risks Associated With Value Investing Member Cybersecurity Risk Member Stock Market Volatility Member Small And Medium Cap Securities Member Sector Focus Risk Member Recent Market Events Member