Calamos Antetokounmpo Global Sustainable Equities ETF Calamos Antetokounmpo Global Sustainable Equities ETF Equity Securities Risk [Member] Portfolio Selection Risk [Member] Key-Person Dependence Risk [Member] Large-Capitalization Investing Risk [Member] American Depositary Receipts Risk [Member] Portfolio Turnover Risk [Member] Sector Risk [Member] Small and Mid-Sized Company Risk [Member] Sustainability (ESG) Policy Risk [Member] Foreign Securities Risk [Member] Emerging Markets Risk [Member] Authorized Participant Concentration Risk [Member] New Fund Risk [Member] Costs of Buying and Selling Fund Shares [Member] Currency Risk [Member] Market Maker Risk [Member] National Closed Market Trading Risk [Member] Premium-Discount Risk [Member] Secondary Market Trading Risk [Member] Trading Issues Risk [Member] Large Capitalization Investing Risk Member Premium Discount Risk Member National Closed Market Trading Risk Member Small And Mid Sized Company Risk Member S000079464 Member Portfolio Turnover Risk Member Market Maker Risk Member Trading Issues Risk Member Currency Risk Member Secondary Market Trading Risk Member C000240501 Member Equity Securities Risk Member Sustainability ESGPolicy Risk Member Key Person Dependence Risk Member Sector Risk Member New Fund Risk Member Portfolio Selection Risk Member American Depositary Receipts Risk Member Costs Of Buying And Selling Fund Shares Member Emerging Markets Risk Member Foreign Securities Risk Member Authorized Participant Concentration Risk Member