Amplify Top 10(TM) Robotics ETF Amplify Top 10(TM) Robotics ETF Active Management Risk [Member] Collateral Investments Risk [Member] Concentration Risk [Member] Counterparty Risk [Member] Cyber Security Risk [Member] Debt Securities Risk [Member] Derivatives Risk [Member] Equity Securities Risk [Member] Foreign Investment Risk [Member] Strategy Risk [Member] Inflation Risk [Member] IPO Risk [Member] Large-Capitalization Companies Risk [Member] Market Risk [Member] New Fund Risk [Member] Non-Diversification Risk [Member] Portfolio Turnover Risk [Member] Risks Associated with ETFs [Member] Robotics Companies Risk [Member] Security Issuer Risk [Member] Sector Risk [Member] Small and Mid-Cap Companies Risk [Member] Valuation Risk [Member] Geographic Concentration Risk [Member] Collateral Investments Risk Member Debt Securities Risk Member Non Diversification Risk Member Sector Risk Member New Fund Risk Member C000278091 Member S000107187 Member Active Management Risk Member Large Capitalization Companies Risk Member Robotics Companies Risk Member Concentration Risk Member Counterparty Risk Member Small And Mid Cap Companies Risk Member Foreign Investment Risk Member GeographicConcentrationRiskMember Market Risk Member Security Issuer Risk Member Portfolio Turnover Risk Member Valuation Risk Member Derivatives Risk Member Equity Securities Risk Member Cyber Security Risk Member Risks Associated With ETFs Member Strategy Risk Member Inflation Risk Member IPORisk Member