DoubleLine Securitized Credit ETF S000096946 [Member] Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes) Bloomberg U S Aggregate Bond Index [Member] C000265971 [Member] asset backed securities investment risk [Member] cash position risk [Member] cash transactions risk [Member] collateralized debt obligations risk [Member] counterparty risk [Member] debt securities risks [Member] defaulted securities risk [Member] derivatives risks [Member] emerging market country risk [Member] ETF related risks [Member] financial services risk [Member] focused investment risk [Member] foreign currency risk [Member] foreign investing risk [Member] high yield risk [Member] inflation indexed bond risk [Member] investment company and exchange traded fund risk [Member] large transactions risk [Member] leveraging risk [Member] limited operating history risk [Member] liquidity risk [Member] loan risk [Member] market risks [Member] mortgage backed securities risk [Member] operational and information security risks [Member] real estate sector risk [Member] restricted securities risk [Member] securities or sector selection risk [Member] short position risk [Member] structured products and structured notes risk [Member] U S government securities risk [Member] valuation risk [Member] active management risk [Member]