v3.26.1
Annual Fund Operating Expenses - Putnam Floating Rate Income Fund
Feb. 28, 2026
Class C  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.54%
Distribution and Service (12b-1) Fees 1.00%
Other Expenses (as a percentage of Assets): 0.19%
Expenses (as a percentage of Assets) 1.73%
Class R  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.54%
Distribution and Service (12b-1) Fees 0.50%
Other Expenses (as a percentage of Assets): 0.19%
Expenses (as a percentage of Assets) 1.23%
Class Y  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.54%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.19%
Expenses (as a percentage of Assets) 0.73%
Class A  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.54%
Distribution and Service (12b-1) Fees 0.25%
Other Expenses (as a percentage of Assets): 0.19%
Expenses (as a percentage of Assets) 0.98%
Class R6  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.54%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.13%
Expenses (as a percentage of Assets) 0.67%