Investment Objectives and Goals - John Hancock Multi Asset Credit ETF	Nov. 02, 2026
Prospectus [Line Items]
Risk/Return [Heading]	<span style="color:#000000;font-family:Arial Narrow;font-size:24pt;">John Hancock Multi Asset Credit ETF</span>
Objective [Heading]	<span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Investment objective</span>
Objective, Primary [Text Block]	The fund’s investment objective is to provide a high level of current income,
Objective, Secondary [Text Block]	with a secondary objective of capital appreciation.

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