Langar Global HealthTech ETF Langar Global HealthTech ETF Equity Securities Risk [Member] Authorized Participant Risk [Member] HealthTech Companies Risk [Member] Concentration Risk [Member] Small-Cap and Mid-Cap Securities Risk [Member] Large-Cap Securities Risk [Member] Foreign Securities [Member] Management Risk [Member] Market Risk [Member] New Advisor Risk [Member] Limited History of Operations Risk [Member] ETF Structure Risks [Member] Cybersecurity Risk [Member] Investment Risk [Member] Sector Risk [Member] Early Close/Trading Halt Risk [Member] S&P 500 Index (reflects no deductions for fees and expenses) S&P 500 Health Care Index (reflects no deductions for fees and expenses) C000246254 Member Authorized Participant Risk Member Market Risk Member Foreign Securities Member ETFStructure Risks Member Management Risk Member index_ SP_500_ Health_ Care_ Index_reflects_no_deductions_for_fees_and_expenses Member New Advisor Risk Member Cybersecurity Risk Member S000082910 Member index_ SP_500_ Index_reflects_no_deductions_for_fees_and_expenses Member Equity Securities Risk Member Large Cap Securities Risk Member Sector Risk Member Investment Risk Member Early Close Trading Halt Risk Member Limited History Of Operations Risk Member Health Tech Companies Risk Member Small Cap And Mid Cap Securities Risk Member Concentration Risk Member