v3.26.3
Annual Fund Operating Expenses - John Hancock Income Fund
May 31, 2026
Prospectus [Line Items]  
Fee Waiver or Reimbursement over Assets, Date of Termination <span style="font-family:Arial Narrow;font-size:8pt;">September 30, 2027</span>
Class A  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.35%
Distribution and Service (12b-1) Fees 0.30%
Component1 Other Expenses 0.00%
Component2 Other Expenses 0.17%
Other Expenses (as a percentage of Assets): 0.17%
Expenses (as a percentage of Assets) 0.82%
Fee Waiver or Reimbursement 0.00%
Net Expenses (as a percentage of Assets) 0.82%
Class C  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.35%
Distribution and Service (12b-1) Fees 1.00%
Component1 Other Expenses 0.00%
Component2 Other Expenses 0.17%
Other Expenses (as a percentage of Assets): 0.17%
Expenses (as a percentage of Assets) 1.52%
Fee Waiver or Reimbursement 0.00%
Net Expenses (as a percentage of Assets) 1.52%
Class I  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.35%
Distribution and Service (12b-1) Fees 0.00%
Component1 Other Expenses 0.00%
Component2 Other Expenses 0.17%
Other Expenses (as a percentage of Assets): 0.17%
Expenses (as a percentage of Assets) 0.52%
Fee Waiver or Reimbursement 0.00%
Net Expenses (as a percentage of Assets) 0.52%
Class R2  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.35%
Distribution and Service (12b-1) Fees 0.25%
Component1 Other Expenses 0.25%
Component2 Other Expenses 0.07%
Other Expenses (as a percentage of Assets): 0.32%
Expenses (as a percentage of Assets) 0.92%
Fee Waiver or Reimbursement 0.00%
Net Expenses (as a percentage of Assets) 0.92%
Class R4  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.35%
Distribution and Service (12b-1) Fees 0.25%
Component1 Other Expenses 0.10%
Component2 Other Expenses 0.07%
Other Expenses (as a percentage of Assets): 0.17%
Expenses (as a percentage of Assets) 0.77%
Fee Waiver or Reimbursement (0.10%) [1]
Net Expenses (as a percentage of Assets) 0.67%
Class R5  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.35%
Distribution and Service (12b-1) Fees 0.00%
Component1 Other Expenses 0.05%
Component2 Other Expenses 0.07%
Other Expenses (as a percentage of Assets): 0.12%
Expenses (as a percentage of Assets) 0.47%
Fee Waiver or Reimbursement 0.00%
Net Expenses (as a percentage of Assets) 0.47%
Class R6  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.35%
Distribution and Service (12b-1) Fees 0.00%
Component1 Other Expenses 0.00%
Component2 Other Expenses 0.07%
Other Expenses (as a percentage of Assets): 0.07%
Expenses (as a percentage of Assets) 0.42%
Fee Waiver or Reimbursement 0.00%
Net Expenses (as a percentage of Assets) 0.42%
[1] The distributor contractually agrees to limit its Rule 12b-1 fees for Class R4 shares to 0.15%. This agreement expires on September 30, 2027, unless renewed by mutual agreement of the fund and the distributor based upon a determination that this is appropriate under the circumstances at that time.