John Hancock International Growth Fund Investment Objectives and Goals - Class NAV [Member] - John Hancock International Growth Fund |
Mar. 31, 2025 |
|---|---|
| Prospectus [Line Items] | |
| Risk/Return [Heading] | <span style="color:#000000;font-family:Arial Narrow;font-size:24pt;">John Hancock International Growth Fund</span> |
| Objective [Heading] | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;font-weight:bold;">Investment objective</span> |
| Objective, Primary [Text Block] | To seek high total return primarily through capital appreciation. |