020100 - Document - Risk/Return Summary {Unlabeled} - Calamos Convertible Equity Alternative ETF - Calamos Convertible Equity Alternative ETF link:presentationLink link:definitionLink link:calculationLink 020101 - Disclosure - Risk/Return Detail Data {Elements} - Calamos Convertible Equity Alternative ETF - Calamos Convertible Equity Alternative ETF link:presentationLink link:definitionLink link:calculationLink 020102 - Document - Risk/Return Summary {Unlabeled} - Calamos CEF Income & Arbitrage ETF - Calamos CEF Income & Arbitrage ETF link:presentationLink link:definitionLink link:calculationLink 020103 - Disclosure - Risk/Return Detail Data {Elements} - Calamos CEF Income & Arbitrage ETF - Calamos CEF Income & Arbitrage ETF link:presentationLink link:definitionLink link:calculationLink 020104 - Document - Risk/Return Summary {Unlabeled} - Calamos Alternative Nasdaq & Bond ETF - Calamos Alternative Nasdaq & Bond ETF link:presentationLink link:definitionLink link:calculationLink 020105 - Disclosure - Risk/Return Detail Data {Elements} - Calamos Alternative Nasdaq & Bond ETF - Calamos Alternative Nasdaq & Bond ETF link:presentationLink link:definitionLink link:calculationLink