Invesco QQQ Equal Weight ETF Invesco QQQ Equal Weight ETF Market Risk [Member] Index Risk [Member] Equity Risk [Member] Industry Concentration Risk [Member] Information Technology Sector Risk [Member] Foreign Investment Risk [Member] Issuer-Specific Changes Risk [Member] Valuation Risk [Member] ADR Risk [Member] Non-Correlation Risk [Member] Authorized Participant Concentration Risk [Member] Market Trading Risk [Member] Operational Risk [Member] Shares May Trade at Prices Different than NAV [Member] Foreign Investment Risk Member ADRRisk Member Market Risk Member Issuer Specific Changes Risk Member Non Correlation Risk Member Valuation Risk Member Industry Concentration Risk Member Index Risk Member Operational Risk Member S000101338 Member Equity Risk Member Shares May Trade At Prices Different Than NAVMember Market Trading Risk Member Information Technology Sector Risk Member C000271485 Member Authorized Participant Concentration Risk Member