John Hancock Short Duration Bond Fund Expense Example, No Redemption - John Hancock Short Duration Bond Fund Classes A C I and R6 [Member] - John Hancock Short Duration Bond Fund - Class C |
May 31, 2025
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 140 |
| Expense Example, No Redemption, 3 Years | 439 |
| Expense Example, No Redemption, 5 Years | 760 |
| Expense Example, No Redemption, 10 Years | $ 1,463 |