<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2025"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:oef="http://xbrl.sec.gov/oef/2025"
  xmlns:tsr="http://tsr/20260131"
  xmlns:us-gaap="http://fasb.org/us-gaap/2025"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xhtml="http://www.w3.org/1999/xhtml"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="tsr-20260131.xsd" xlink:type="simple"/>
    <context id="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010819Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-08-01</startDate>
            <endDate>2026-01-31</endDate>
        </period>
    </context>
    <context id="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010819Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4047Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010819Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274047_6469Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4046Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010819Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274046_6469Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4049Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010819Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274049_6469Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_3993Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010819Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409043993_6469Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4002Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010819Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409044002_6469Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4048Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010819Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274048_6469Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4045Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010819Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274045_6469Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4053Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010819Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274053_6469Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4054Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010819Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274054_6469Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4052Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010819Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274052_6469Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4050Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010819Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274050_6469Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_5260Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010819Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202503265260_6469Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
        </entity>
        <period>
            <startDate>2025-08-01</startDate>
            <endDate>2026-01-31</endDate>
        </period>
    </context>
    <context id="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010817Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-08-01</startDate>
            <endDate>2026-01-31</endDate>
        </period>
    </context>
    <context id="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010817Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4047Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010817Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274047_6470Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4046Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010817Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274046_6470Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4049Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010817Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274049_6470Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_3993Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010817Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409043993_6470Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4002Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010817Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409044002_6470Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4048Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010817Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274048_6470Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4045Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010817Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274045_6470Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4053Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010817Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274053_6470Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4054Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010817Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274054_6470Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4052Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010817Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274052_6470Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4050Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010817Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274050_6470Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_5260Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000010817Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202503265260_6470Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000202840Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-08-01</startDate>
            <endDate>2026-01-31</endDate>
        </period>
    </context>
    <context id="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000202840Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4047Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000202840Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274047_6471Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4046Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000202840Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274046_6471Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4049Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000202840Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274049_6471Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_3993Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000202840Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409043993_6471Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4002Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000202840Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409044002_6471Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4048Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000202840Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274048_6471Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4045Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000202840Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274045_6471Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4053Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000202840Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274053_6471Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4054Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000202840Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274054_6471Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4052Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000202840Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274052_6471Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4050Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000202840Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274050_6471Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_5260Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000202840Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202503265260_6471Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000060535Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2025-08-01</startDate>
            <endDate>2026-01-31</endDate>
        </period>
    </context>
    <context id="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000060535Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4047Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000060535Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274047_6472Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4046Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000060535Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274046_6472Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4049Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000060535Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274049_6472Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_3993Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000060535Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409043993_6472Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4002Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000060535Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409044002_6472Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4048Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000060535Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274048_6472Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4045Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000060535Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274045_6472Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4053Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000060535Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274053_6472Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4054Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000060535Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274054_6472Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4052Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000060535Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274052_6472Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4050Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000060535Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202409274050_6472Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <context id="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_5260Member">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000771951</identifier>
            <segment>
                <xbrldi:explicitMember dimension="oef:ClassAxis">tsr:C000060535Member</xbrldi:explicitMember>
                <xbrldi:explicitMember dimension="oef:IndustrySectorAxis">tsr:bench202503265260_6472Member</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <instant>2026-01-31</instant>
        </period>
    </context>
    <unit id="USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="RATIO">
        <measure>pure</measure>
    </unit>
    <unit id="UNIT">
        <divide>
            <unitNumerator>
                <measure>iso4217:USD</measure>
            </unitNumerator>
            <unitDenominator>
                <measure>shares</measure>
            </unitDenominator>
        </divide>
    </unit>
    <dei:AmendmentFlag
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="ixv-27994">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="ixv-27995">0000771951</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="ixv-27996">Putnam Tax Free Income Trust</dei:EntityRegistrantName>
    <dei:EntityInvCompanyType
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="ixv-27997">N-1A</dei:EntityInvCompanyType>
    <dei:DocumentType
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="hidden11743">N-CSRS</dei:DocumentType>
    <dei:EntityRegistrantName
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="ixv-28478">Putnam Tax Free Income Trust</dei:EntityRegistrantName>
    <dei:DocumentPeriodEndDate
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="ixv-28479"
      xml:lang="en-US">2026-01-31</dei:DocumentPeriodEndDate>
    <oef:FundName
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member"
      id="ixv-90"
      xml:lang="en-US">Putnam Strategic Intermediate Municipal Fund</oef:FundName>
    <oef:ClassName
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member"
      id="ixv-99"
      xml:lang="en-US">Class A</oef:ClassName>
    <dei:TradingSymbol
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member"
      id="ixv-102"
      xml:lang="en-US">PPNAX</dei:TradingSymbol>
    <dei:DocumentPeriodEndDate
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="ixv-109"
      xml:lang="en-US">2026-01-31</dei:DocumentPeriodEndDate>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member"
      id="ixv-116"
      xml:lang="en-US">&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;This &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;semi-annual shareholder report&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt; contains important information about &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;Putnam Strategic Intermediate Municipal Fund for the period &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;August 1, 2025, to &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;January 31, 2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="ixv-118"
      xml:lang="en-US">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member"
      id="ixv-125"
      xml:lang="en-US">&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;You can find additional information about the Fund at &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;https://www.franklintempleton.com/regulatory-fund-documents&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;. You can also &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;request this information by contacting us at &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;(800) 225-1581&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member"
      id="ixv-127"
      xml:lang="en-US">https://www.franklintempleton.com/regulatory-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member"
      id="ixv-131"
      xml:lang="en-US">(800) 225-1581</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member"
      id="foot-6469_703375-1011"
      xml:lang="en-US">&lt;div&gt;&lt;span style="text-transform:uppercase;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"&gt;&lt;b&gt;WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? &lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;(based on a hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;&lt;div&gt;
      &lt;table cellspacing="0" style="width:98%;cellspacing:0;border-top:1.5pt solid #E6FAFF;border-left:1.5pt solid #E6FAFF;  border-right:1.5pt solid #E6FAFF;  border-bottom:1.5pt solid #E6FAFF; margin-left:7.9pt;"&gt;
         &lt;tr style="height:1px;"&gt;
            &lt;td style="height:1px;width:50%;background-color:#E6FAFF;"&gt;&lt;/td&gt;
            &lt;td style="height:1px;width:22.33812949640288%;background-color:#E6FAFF;"&gt;&lt;/td&gt;
            &lt;td style="height:1px;width:27.661870503597125%;background-color:#E6FAFF;"&gt;&lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;Class Name&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;Costs of a $10,000 &lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;investment&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;Costs paid as a percentage of a &lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;$10,000 investment&lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;sup&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:7.5pt;;"&gt;&lt;sup&gt;,&lt;/sup&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;sup&gt;&#x2020;&lt;/sup&gt;&lt;/span&gt;
               &lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;Class A&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;$46&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;white-space:nowrap;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;0.88%&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
      &lt;/table&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member"
      decimals="INF"
      id="ixv-28480"
      unitRef="USD">46</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member"
      decimals="INF"
      id="foot-6469_703375-1021"
      unitRef="RATIO">0.0088</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member"
      id="ixv-206"
      xml:lang="en-US">&lt;div&gt;&lt;span style="text-transform:uppercase;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"&gt;&lt;b&gt;KEY FUND STATISTICS &lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;(as of &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;January 31, 2026)&lt;/span&gt;&lt;/div&gt;&lt;div&gt;
      &lt;table cellspacing="0" style="width:98%;cellspacing:0;border-top:1.5pt solid #6B6B6B;margin-left:7.75pt;border-bottom:1.5pt solid #6B6B6B;margin-top:10px;"&gt;
         &lt;tr style="height:1px;"&gt;
            &lt;td style="height:1px;width:74.41007194244604%;"&gt;&lt;/td&gt;
            &lt;td style="height:1px;width:25.58992805755396%;"&gt;&lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:top"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"&gt;&lt;b&gt;Total Net Assets&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:bottom"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;$2,296,413,779&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:top"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"&gt;&lt;b&gt;Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:bottom"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;829&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="vertical-align:top"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"&gt;&lt;b&gt;Portfolio Turnover Rate&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="white-space:nowrap;vertical-align:bottom"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;23%&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
      &lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31Member"
      decimals="INF"
      id="ixv-28482"
      unitRef="USD">2296413779</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31Member"
      decimals="INF"
      id="ixv-28483"
      unitRef="UNIT">829</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member"
      decimals="INF"
      id="ixv-28484"
      unitRef="RATIO">0.23</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member"
      id="foot-6469_711022-1011"
      xml:lang="en-US">&lt;div&gt;&lt;span style="text-transform:uppercase;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"&gt;&lt;b&gt;WHAT DID THE FUND INVEST IN? &lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;(as of &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;January 31, 2026)&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"&gt;&lt;b&gt;Portfolio Composition&lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"&gt;&lt;sup&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"&gt;&lt;b&gt;&#160;&#x2009;(% of Total Investments)&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;img alt="image" src="ts6469img003.jpg" style="width:96.41294838145232%"/&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_ClassA_2025-08-01_2026-01-31Member"
      id="ixv-296"
      xml:lang="en-US">https://www.franklintempleton.com/regulatory-fund-documents</oef:UpdProspectusWebAddress>
    <oef:PctOfTotalInv
      contextRef="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4047Member"
      decimals="INF"
      id="ixv-28485"
      unitRef="RATIO">0.188</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4046Member"
      decimals="INF"
      id="ixv-28486"
      unitRef="RATIO">0.158</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4049Member"
      decimals="INF"
      id="ixv-28487"
      unitRef="RATIO">0.135</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_3993Member"
      decimals="INF"
      id="ixv-28488"
      unitRef="RATIO">0.109</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4002Member"
      decimals="INF"
      id="ixv-28489"
      unitRef="RATIO">0.104</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4048Member"
      decimals="INF"
      id="ixv-28490"
      unitRef="RATIO">0.085</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4045Member"
      decimals="INF"
      id="ixv-28491"
      unitRef="RATIO">0.080</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4053Member"
      decimals="INF"
      id="ixv-28492"
      unitRef="RATIO">0.072</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4054Member"
      decimals="INF"
      id="ixv-28493"
      unitRef="RATIO">0.030</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4052Member"
      decimals="INF"
      id="ixv-28494"
      unitRef="RATIO">0.024</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_4050Member"
      decimals="INF"
      id="ixv-28495"
      unitRef="RATIO">0.013</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6469_instant_PutnamStrategicIntermediateMunicipalFund_ClassA_2026-01-31_5260Member"
      decimals="INF"
      id="ixv-28496"
      unitRef="RATIO">0.002</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member"
      id="ixv-329"
      xml:lang="en-US">Putnam Strategic Intermediate Municipal Fund</oef:FundName>
    <oef:ClassName
      contextRef="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member"
      id="ixv-338"
      xml:lang="en-US">Class C</oef:ClassName>
    <dei:TradingSymbol
      contextRef="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member"
      id="ixv-341"
      xml:lang="en-US">PAMTX</dei:TradingSymbol>
    <dei:DocumentPeriodEndDate
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="ixv-348"
      xml:lang="en-US">2026-01-31</dei:DocumentPeriodEndDate>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member"
      id="ixv-355"
      xml:lang="en-US">&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;This &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;semi-annual shareholder report&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt; contains important information about &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;Putnam Strategic Intermediate Municipal Fund for the period &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;August 1, 2025, to &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;January 31, 2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="ixv-357"
      xml:lang="en-US">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member"
      id="ixv-364"
      xml:lang="en-US">&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;You can find additional information about the Fund at &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;https://www.franklintempleton.com/regulatory-fund-documents&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;. You can also &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;request this information by contacting us at &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;(800) 225-1581&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member"
      id="ixv-366"
      xml:lang="en-US">https://www.franklintempleton.com/regulatory-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member"
      id="ixv-370"
      xml:lang="en-US">(800) 225-1581</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member"
      id="foot-6470_703458-1011"
      xml:lang="en-US">&lt;div&gt;&lt;span style="text-transform:uppercase;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"&gt;&lt;b&gt;WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? &lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;(based on a hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;&lt;div&gt;
      &lt;table cellspacing="0" style="width:98%;cellspacing:0;border-top:1.5pt solid #E6FAFF;border-left:1.5pt solid #E6FAFF;  border-right:1.5pt solid #E6FAFF;  border-bottom:1.5pt solid #E6FAFF; margin-left:7.9pt;"&gt;
         &lt;tr style="height:1px;"&gt;
            &lt;td style="height:1px;width:50%;background-color:#E6FAFF;"&gt;&lt;/td&gt;
            &lt;td style="height:1px;width:22.33812949640288%;background-color:#E6FAFF;"&gt;&lt;/td&gt;
            &lt;td style="height:1px;width:27.661870503597125%;background-color:#E6FAFF;"&gt;&lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;Class Name&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;Costs of a $10,000 &lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;investment&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;Costs paid as a percentage of a &lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;$10,000 investment&lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;sup&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:7.5pt;;"&gt;&lt;sup&gt;,&lt;/sup&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;sup&gt;&#x2020;&lt;/sup&gt;&lt;/span&gt;
               &lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;Class C&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;$84&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;white-space:nowrap;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;1.62%&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
      &lt;/table&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member"
      decimals="INF"
      id="ixv-28497"
      unitRef="USD">84</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member"
      decimals="INF"
      id="foot-6470_703458-1021"
      unitRef="RATIO">0.0162</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member"
      id="ixv-445"
      xml:lang="en-US">&lt;div&gt;&lt;span style="text-transform:uppercase;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"&gt;&lt;b&gt;KEY FUND STATISTICS &lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;(as of &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;January 31, 2026)&lt;/span&gt;&lt;/div&gt;&lt;div&gt;
      &lt;table cellspacing="0" style="width:98%;cellspacing:0;border-top:1.5pt solid #6B6B6B;margin-left:7.75pt;border-bottom:1.5pt solid #6B6B6B;margin-top:10px;"&gt;
         &lt;tr style="height:1px;"&gt;
            &lt;td style="height:1px;width:74.41007194244604%;"&gt;&lt;/td&gt;
            &lt;td style="height:1px;width:25.58992805755396%;"&gt;&lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:top"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"&gt;&lt;b&gt;Total Net Assets&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:bottom"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;$2,296,413,779&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:top"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"&gt;&lt;b&gt;Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:bottom"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;829&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="vertical-align:top"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"&gt;&lt;b&gt;Portfolio Turnover Rate&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="white-space:nowrap;vertical-align:bottom"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;23%&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
      &lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31Member"
      decimals="INF"
      id="ixv-28499"
      unitRef="USD">2296413779</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31Member"
      decimals="INF"
      id="ixv-28500"
      unitRef="UNIT">829</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member"
      decimals="INF"
      id="ixv-28501"
      unitRef="RATIO">0.23</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member"
      id="foot-6470_711019-1011"
      xml:lang="en-US">&lt;div&gt;&lt;span style="text-transform:uppercase;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"&gt;&lt;b&gt;WHAT DID THE FUND INVEST IN? &lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;(as of &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;January 31, 2026)&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"&gt;&lt;b&gt;Portfolio Composition&lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"&gt;&lt;sup&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"&gt;&lt;b&gt;&#160;&#x2009;(% of Total Investments)&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;img alt="image" src="ts6470img003.jpg" style="width:96.41294838145232%"/&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="c_6470_duration_PutnamStrategicIntermediateMunicipalFund_ClassC_2025-08-01_2026-01-31Member"
      id="ixv-535"
      xml:lang="en-US">https://www.franklintempleton.com/regulatory-fund-documents</oef:UpdProspectusWebAddress>
    <oef:PctOfTotalInv
      contextRef="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4047Member"
      decimals="INF"
      id="ixv-28502"
      unitRef="RATIO">0.188</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4046Member"
      decimals="INF"
      id="ixv-28503"
      unitRef="RATIO">0.158</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4049Member"
      decimals="INF"
      id="ixv-28504"
      unitRef="RATIO">0.135</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_3993Member"
      decimals="INF"
      id="ixv-28505"
      unitRef="RATIO">0.109</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4002Member"
      decimals="INF"
      id="ixv-28506"
      unitRef="RATIO">0.104</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4048Member"
      decimals="INF"
      id="ixv-28507"
      unitRef="RATIO">0.085</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4045Member"
      decimals="INF"
      id="ixv-28508"
      unitRef="RATIO">0.080</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4053Member"
      decimals="INF"
      id="ixv-28509"
      unitRef="RATIO">0.072</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4054Member"
      decimals="INF"
      id="ixv-28510"
      unitRef="RATIO">0.030</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4052Member"
      decimals="INF"
      id="ixv-28511"
      unitRef="RATIO">0.024</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_4050Member"
      decimals="INF"
      id="ixv-28512"
      unitRef="RATIO">0.013</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6470_instant_PutnamStrategicIntermediateMunicipalFund_ClassC_2026-01-31_5260Member"
      decimals="INF"
      id="ixv-28513"
      unitRef="RATIO">0.002</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member"
      id="ixv-568"
      xml:lang="en-US">Putnam Strategic Intermediate Municipal Fund</oef:FundName>
    <oef:ClassName
      contextRef="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member"
      id="ixv-577"
      xml:lang="en-US">Class R6</oef:ClassName>
    <dei:TradingSymbol
      contextRef="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member"
      id="ixv-580"
      xml:lang="en-US">PAMLX</dei:TradingSymbol>
    <dei:DocumentPeriodEndDate
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="ixv-587"
      xml:lang="en-US">2026-01-31</dei:DocumentPeriodEndDate>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member"
      id="ixv-594"
      xml:lang="en-US">&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;This &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;semi-annual shareholder report&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt; contains important information about &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;Putnam Strategic Intermediate Municipal Fund for the period &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;August 1, 2025, to &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;January 31, 2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="ixv-596"
      xml:lang="en-US">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member"
      id="ixv-603"
      xml:lang="en-US">&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;You can find additional information about the Fund at &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;https://www.franklintempleton.com/regulatory-fund-documents&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;. You can also &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;request this information by contacting us at &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;(800) 225-1581&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member"
      id="ixv-605"
      xml:lang="en-US">https://www.franklintempleton.com/regulatory-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member"
      id="ixv-609"
      xml:lang="en-US">(800) 225-1581</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member"
      id="foot-6471_703541-1011"
      xml:lang="en-US">&lt;div&gt;&lt;span style="text-transform:uppercase;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"&gt;&lt;b&gt;WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? &lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;(based on a hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;&lt;div&gt;
      &lt;table cellspacing="0" style="width:98%;cellspacing:0;border-top:1.5pt solid #E6FAFF;border-left:1.5pt solid #E6FAFF;  border-right:1.5pt solid #E6FAFF;  border-bottom:1.5pt solid #E6FAFF; margin-left:7.9pt;"&gt;
         &lt;tr style="height:1px;"&gt;
            &lt;td style="height:1px;width:50%;background-color:#E6FAFF;"&gt;&lt;/td&gt;
            &lt;td style="height:1px;width:22.33812949640288%;background-color:#E6FAFF;"&gt;&lt;/td&gt;
            &lt;td style="height:1px;width:27.661870503597125%;background-color:#E6FAFF;"&gt;&lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;Class Name&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;Costs of a $10,000 &lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;investment&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;Costs paid as a percentage of a &lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;$10,000 investment&lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;sup&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:7.5pt;;"&gt;&lt;sup&gt;,&lt;/sup&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;sup&gt;&#x2020;&lt;/sup&gt;&lt;/span&gt;
               &lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;Class R6&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;$28&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;white-space:nowrap;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;0.55%&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
      &lt;/table&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member"
      decimals="INF"
      id="ixv-28514"
      unitRef="USD">28</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member"
      decimals="INF"
      id="foot-6471_703541-1021"
      unitRef="RATIO">0.0055</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member"
      id="ixv-684"
      xml:lang="en-US">&lt;div&gt;&lt;span style="text-transform:uppercase;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"&gt;&lt;b&gt;KEY FUND STATISTICS &lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;(as of &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;January 31, 2026)&lt;/span&gt;&lt;/div&gt;&lt;div&gt;
      &lt;table cellspacing="0" style="width:98%;cellspacing:0;border-top:1.5pt solid #6B6B6B;margin-left:7.75pt;border-bottom:1.5pt solid #6B6B6B;margin-top:10px;"&gt;
         &lt;tr style="height:1px;"&gt;
            &lt;td style="height:1px;width:74.41007194244604%;"&gt;&lt;/td&gt;
            &lt;td style="height:1px;width:25.58992805755396%;"&gt;&lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:top"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"&gt;&lt;b&gt;Total Net Assets&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:bottom"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;$2,296,413,779&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:top"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"&gt;&lt;b&gt;Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:bottom"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;829&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="vertical-align:top"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"&gt;&lt;b&gt;Portfolio Turnover Rate&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="white-space:nowrap;vertical-align:bottom"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;23%&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
      &lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31Member"
      decimals="INF"
      id="ixv-28516"
      unitRef="USD">2296413779</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31Member"
      decimals="INF"
      id="ixv-28517"
      unitRef="UNIT">829</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member"
      decimals="INF"
      id="ixv-28518"
      unitRef="RATIO">0.23</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member"
      id="foot-6471_711016-1011"
      xml:lang="en-US">&lt;div&gt;&lt;span style="text-transform:uppercase;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"&gt;&lt;b&gt;WHAT DID THE FUND INVEST IN? &lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;(as of &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;January 31, 2026)&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"&gt;&lt;b&gt;Portfolio Composition&lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"&gt;&lt;sup&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"&gt;&lt;b&gt;&#160;&#x2009;(% of Total Investments)&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;img alt="image" src="ts6471img003.jpg" style="width:96.41294838145232%"/&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="c_6471_duration_PutnamStrategicIntermediateMunicipalFund_ClassR6_2025-08-01_2026-01-31Member"
      id="ixv-774"
      xml:lang="en-US">https://www.franklintempleton.com/regulatory-fund-documents</oef:UpdProspectusWebAddress>
    <oef:PctOfTotalInv
      contextRef="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4047Member"
      decimals="INF"
      id="ixv-28519"
      unitRef="RATIO">0.188</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4046Member"
      decimals="INF"
      id="ixv-28520"
      unitRef="RATIO">0.158</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4049Member"
      decimals="INF"
      id="ixv-28521"
      unitRef="RATIO">0.135</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_3993Member"
      decimals="INF"
      id="ixv-28522"
      unitRef="RATIO">0.109</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4002Member"
      decimals="INF"
      id="ixv-28523"
      unitRef="RATIO">0.104</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4048Member"
      decimals="INF"
      id="ixv-28524"
      unitRef="RATIO">0.085</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4045Member"
      decimals="INF"
      id="ixv-28525"
      unitRef="RATIO">0.080</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4053Member"
      decimals="INF"
      id="ixv-28526"
      unitRef="RATIO">0.072</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4054Member"
      decimals="INF"
      id="ixv-28527"
      unitRef="RATIO">0.030</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4052Member"
      decimals="INF"
      id="ixv-28528"
      unitRef="RATIO">0.024</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_4050Member"
      decimals="INF"
      id="ixv-28529"
      unitRef="RATIO">0.013</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6471_instant_PutnamStrategicIntermediateMunicipalFund_ClassR6_2026-01-31_5260Member"
      decimals="INF"
      id="ixv-28530"
      unitRef="RATIO">0.002</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member"
      id="ixv-807"
      xml:lang="en-US">Putnam Strategic Intermediate Municipal Fund</oef:FundName>
    <oef:ClassName
      contextRef="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member"
      id="ixv-816"
      xml:lang="en-US">Class Y</oef:ClassName>
    <dei:TradingSymbol
      contextRef="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member"
      id="ixv-819"
      xml:lang="en-US">PAMYX</dei:TradingSymbol>
    <dei:DocumentPeriodEndDate
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="ixv-826"
      xml:lang="en-US">2026-01-31</dei:DocumentPeriodEndDate>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member"
      id="ixv-833"
      xml:lang="en-US">&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;This &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;semi-annual shareholder report&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt; contains important information about &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;Putnam Strategic Intermediate Municipal Fund for the period &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;August 1, 2025, to &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;January 31, 2026.&lt;/span&gt;</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="c_6469_duration_PutnamStrategicIntermediateMunicipalFund_2025-08-01_2026-01-31Member"
      id="ixv-835"
      xml:lang="en-US">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member"
      id="ixv-842"
      xml:lang="en-US">&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;You can find additional information about the Fund at &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;https://www.franklintempleton.com/regulatory-fund-documents&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;. You can also &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;request this information by contacting us at &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;(800) 225-1581&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#161616;;"&gt;.&lt;/span&gt;</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member"
      id="ixv-844"
      xml:lang="en-US">https://www.franklintempleton.com/regulatory-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member"
      id="ixv-848"
      xml:lang="en-US">(800) 225-1581</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member"
      id="foot-6472_703624-1011"
      xml:lang="en-US">&lt;div&gt;&lt;span style="text-transform:uppercase;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"&gt;&lt;b&gt;WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? &lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;(based on a hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;&lt;div&gt;
      &lt;table cellspacing="0" style="width:98%;cellspacing:0;border-top:1.5pt solid #E6FAFF;border-left:1.5pt solid #E6FAFF;  border-right:1.5pt solid #E6FAFF;  border-bottom:1.5pt solid #E6FAFF; margin-left:7.9pt;"&gt;
         &lt;tr style="height:1px;"&gt;
            &lt;td style="height:1px;width:50%;background-color:#E6FAFF;"&gt;&lt;/td&gt;
            &lt;td style="height:1px;width:22.33812949640288%;background-color:#E6FAFF;"&gt;&lt;/td&gt;
            &lt;td style="height:1px;width:27.661870503597125%;background-color:#E6FAFF;"&gt;&lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;Class Name&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;Costs of a $10,000 &lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;investment&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;border-bottom:1.5pt solid #1447FF;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;Costs paid as a percentage of a &lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;b&gt;$10,000 investment&lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;sup&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:7.5pt;;"&gt;&lt;sup&gt;,&lt;/sup&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;&lt;sup&gt;&#x2020;&lt;/sup&gt;&lt;/span&gt;
               &lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;;"&gt;Class Y&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;$32&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="background-color:#E6FAFF;;white-space:nowrap;vertical-align:bottom"&gt;
               &lt;div style="background-color:#E6FAFF;padding-left:2pt;padding-top:1.5pt;padding-bottom:0;align:center;text-align:center;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;0.62%&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
      &lt;/table&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member"
      decimals="INF"
      id="ixv-28531"
      unitRef="USD">32</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member"
      decimals="INF"
      id="foot-6472_703624-1021"
      unitRef="RATIO">0.0062</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member"
      id="ixv-923"
      xml:lang="en-US">&lt;div&gt;&lt;span style="text-transform:uppercase;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"&gt;&lt;b&gt;KEY FUND STATISTICS &lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;(as of &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;January 31, 2026)&lt;/span&gt;&lt;/div&gt;&lt;div&gt;
      &lt;table cellspacing="0" style="width:98%;cellspacing:0;border-top:1.5pt solid #6B6B6B;margin-left:7.75pt;border-bottom:1.5pt solid #6B6B6B;margin-top:10px;"&gt;
         &lt;tr style="height:1px;"&gt;
            &lt;td style="height:1px;width:74.41007194244604%;"&gt;&lt;/td&gt;
            &lt;td style="height:1px;width:25.58992805755396%;"&gt;&lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:top"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"&gt;&lt;b&gt;Total Net Assets&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:bottom"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;$2,296,413,779&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:top"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"&gt;&lt;b&gt;Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="border-bottom:0.75pt solid #6B6B6B;vertical-align:bottom"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;829&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
         &lt;tr&gt;
            &lt;td colspan="1" style="vertical-align:top"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:left;text-align:left;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;color:#2D2D2D;;"&gt;&lt;b&gt;Portfolio Turnover Rate&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
            &lt;td colspan="1" style="white-space:nowrap;vertical-align:bottom"&gt;
               &lt;div style="background-color:#FFFFFF;padding-left:2pt;padding-top:1pt;padding-bottom:0;align:right;text-align:right;padding-right:2pt;font-family:Arial, Helvetica, sans-serif;font-size:10pt;margin-top:1pt;margin-bottom:0;"&gt;&lt;span style="font-family:Arial, Helvetica, sans-serif;font-size:10.02pt;"&gt;23%&lt;/span&gt;&lt;/div&gt;
            &lt;/td&gt;
         &lt;/tr&gt;
      &lt;/table&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31Member"
      decimals="INF"
      id="ixv-28533"
      unitRef="USD">2296413779</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31Member"
      decimals="INF"
      id="ixv-28534"
      unitRef="UNIT">829</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member"
      decimals="INF"
      id="ixv-28535"
      unitRef="RATIO">0.23</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member"
      id="foot-6472_711013-1011"
      xml:lang="en-US">&lt;div&gt;&lt;span style="text-transform:uppercase;"&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;text-transform:uppercase;color:#1447FF;;"&gt;&lt;b&gt;WHAT DID THE FUND INVEST IN? &lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;(as of &lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:10.824pt;color:#2D2D2D;;"&gt;January 31, 2026)&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"&gt;&lt;b&gt;Portfolio Composition&lt;/b&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"&gt;&lt;sup&gt;*&lt;/sup&gt;&lt;/span&gt;&lt;span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:12.024pt;color:#161616;;"&gt;&lt;b&gt;&#160;&#x2009;(% of Total Investments)&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;img alt="image" src="ts6472img003.jpg" style="width:96.41294838145232%"/&gt;&lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="c_6472_duration_PutnamStrategicIntermediateMunicipalFund_ClassY_2025-08-01_2026-01-31Member"
      id="ixv-1013"
      xml:lang="en-US">https://www.franklintempleton.com/regulatory-fund-documents</oef:UpdProspectusWebAddress>
    <oef:PctOfTotalInv
      contextRef="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4047Member"
      decimals="INF"
      id="ixv-28536"
      unitRef="RATIO">0.188</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4046Member"
      decimals="INF"
      id="ixv-28537"
      unitRef="RATIO">0.158</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4049Member"
      decimals="INF"
      id="ixv-28538"
      unitRef="RATIO">0.135</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_3993Member"
      decimals="INF"
      id="ixv-28539"
      unitRef="RATIO">0.109</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4002Member"
      decimals="INF"
      id="ixv-28540"
      unitRef="RATIO">0.104</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4048Member"
      decimals="INF"
      id="ixv-28541"
      unitRef="RATIO">0.085</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4045Member"
      decimals="INF"
      id="ixv-28542"
      unitRef="RATIO">0.080</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4053Member"
      decimals="INF"
      id="ixv-28543"
      unitRef="RATIO">0.072</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4054Member"
      decimals="INF"
      id="ixv-28544"
      unitRef="RATIO">0.030</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4052Member"
      decimals="INF"
      id="ixv-28545"
      unitRef="RATIO">0.024</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_4050Member"
      decimals="INF"
      id="ixv-28546"
      unitRef="RATIO">0.013</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="c_6472_instant_PutnamStrategicIntermediateMunicipalFund_ClassY_2026-01-31_5260Member"
      decimals="INF"
      id="ixv-28547"
      unitRef="RATIO">0.002</oef:PctOfTotalInv>
    <link:footnoteLink
      xlink:role="http://www.xbrl.org/2003/role/link"
      xlink:type="extended">
        <link:loc
          xlink:href="#foot-6469_703375-1011"
          xlink:label="foot-6469_703375-1011"
          xlink:type="locator"/>
        <link:footnote id="WSF_6469_703375_11745" xlink:label="WSF_6469_703375_11745" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en"><xhtml:table style="padding-top:5pt;width:100%;cellspacing:0;margin-left:8pt;"><xhtml:tr><xhtml:td style="vertical-align:top;font-family:Arial, Helvetica, sans-serif;font-size:6pt;text-align:left;align:left;width:2%;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:8.02pt;color:#6B6B6B;;">*</xhtml:span></xhtml:td><xhtml:td style="padding-bottom:0pt;padding-top:-10.02pt;padding-left:2pt;padding-right:0pt;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:9.02pt;color:#6B6B6B;;">Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.</xhtml:span></xhtml:td></xhtml:tr></xhtml:table></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="foot-6469_703375-1011"
          xlink:to="WSF_6469_703375_11745"
          xlink:type="arc"/>
        <link:footnote id="WSF_6469_703375_11979" xlink:label="WSF_6469_703375_11979" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en"><xhtml:table style="padding-top:5pt;width:100%;cellspacing:0;margin-left:8pt;"><xhtml:tr><xhtml:td style="vertical-align:top;font-family:Arial, Helvetica, sans-serif;font-size:6pt;text-align:left;align:left;width:2%;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:8.02pt;color:#6B6B6B;;">&#x2020;</xhtml:span></xhtml:td><xhtml:td style="padding-bottom:0pt;padding-top:-10.02pt;padding-left:2pt;padding-right:0pt;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:9.02pt;color:#6B6B6B;;">Annualized.</xhtml:span></xhtml:td></xhtml:tr></xhtml:table></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="foot-6469_703375-1011"
          xlink:to="WSF_6469_703375_11979"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#foot-6469_711022-1011"
          xlink:label="foot-6469_711022-1011"
          xlink:type="locator"/>
        <link:footnote id="WSF_6469_703379_2288" xlink:label="WSF_6469_703379_2288" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en"><xhtml:table style="padding-top:5pt;width:100%;cellspacing:0;margin-left:8pt;"><xhtml:tr><xhtml:td style="vertical-align:top;font-family:Arial, Helvetica, sans-serif;font-size:6pt;text-align:left;align:left;width:2%;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:8.02pt;color:#6B6B6B;;">*</xhtml:span></xhtml:td><xhtml:td style="padding-bottom:0pt;padding-top:-10.02pt;padding-left:2pt;padding-right:0pt;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:9.02pt;color:#6B6B6B;;">Does not include derivatives, except purchased options, if any.&#160;&#x2009;</xhtml:span></xhtml:td></xhtml:tr></xhtml:table></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="foot-6469_711022-1011"
          xlink:to="WSF_6469_703379_2288"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#foot-6470_703458-1011"
          xlink:label="foot-6470_703458-1011"
          xlink:type="locator"/>
        <link:footnote id="WSF_6470_703458_11745" xlink:label="WSF_6470_703458_11745" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en"><xhtml:table style="padding-top:5pt;width:100%;cellspacing:0;margin-left:8pt;"><xhtml:tr><xhtml:td style="vertical-align:top;font-family:Arial, Helvetica, sans-serif;font-size:6pt;text-align:left;align:left;width:2%;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:8.02pt;color:#6B6B6B;;">*</xhtml:span></xhtml:td><xhtml:td style="padding-bottom:0pt;padding-top:-10.02pt;padding-left:2pt;padding-right:0pt;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:9.02pt;color:#6B6B6B;;">Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.</xhtml:span></xhtml:td></xhtml:tr></xhtml:table></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="foot-6470_703458-1011"
          xlink:to="WSF_6470_703458_11745"
          xlink:type="arc"/>
        <link:footnote id="WSF_6470_703458_11979" xlink:label="WSF_6470_703458_11979" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en"><xhtml:table style="padding-top:5pt;width:100%;cellspacing:0;margin-left:8pt;"><xhtml:tr><xhtml:td style="vertical-align:top;font-family:Arial, Helvetica, sans-serif;font-size:6pt;text-align:left;align:left;width:2%;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:8.02pt;color:#6B6B6B;;">&#x2020;</xhtml:span></xhtml:td><xhtml:td style="padding-bottom:0pt;padding-top:-10.02pt;padding-left:2pt;padding-right:0pt;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:9.02pt;color:#6B6B6B;;">Annualized.</xhtml:span></xhtml:td></xhtml:tr></xhtml:table></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="foot-6470_703458-1011"
          xlink:to="WSF_6470_703458_11979"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#foot-6470_711019-1011"
          xlink:label="foot-6470_711019-1011"
          xlink:type="locator"/>
        <link:footnote id="WSF_6470_703462_2288" xlink:label="WSF_6470_703462_2288" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en"><xhtml:table style="padding-top:5pt;width:100%;cellspacing:0;margin-left:8pt;"><xhtml:tr><xhtml:td style="vertical-align:top;font-family:Arial, Helvetica, sans-serif;font-size:6pt;text-align:left;align:left;width:2%;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:8.02pt;color:#6B6B6B;;">*</xhtml:span></xhtml:td><xhtml:td style="padding-bottom:0pt;padding-top:-10.02pt;padding-left:2pt;padding-right:0pt;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:9.02pt;color:#6B6B6B;;">Does not include derivatives, except purchased options, if any.&#160;&#x2009;</xhtml:span></xhtml:td></xhtml:tr></xhtml:table></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="foot-6470_711019-1011"
          xlink:to="WSF_6470_703462_2288"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#foot-6471_703541-1011"
          xlink:label="foot-6471_703541-1011"
          xlink:type="locator"/>
        <link:footnote id="WSF_6471_703541_11745" xlink:label="WSF_6471_703541_11745" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en"><xhtml:table style="padding-top:5pt;width:100%;cellspacing:0;margin-left:8pt;"><xhtml:tr><xhtml:td style="vertical-align:top;font-family:Arial, Helvetica, sans-serif;font-size:6pt;text-align:left;align:left;width:2%;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:8.02pt;color:#6B6B6B;;">*</xhtml:span></xhtml:td><xhtml:td style="padding-bottom:0pt;padding-top:-10.02pt;padding-left:2pt;padding-right:0pt;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:9.02pt;color:#6B6B6B;;">Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.</xhtml:span></xhtml:td></xhtml:tr></xhtml:table></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="foot-6471_703541-1011"
          xlink:to="WSF_6471_703541_11745"
          xlink:type="arc"/>
        <link:footnote id="WSF_6471_703541_11979" xlink:label="WSF_6471_703541_11979" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en"><xhtml:table style="padding-top:5pt;width:100%;cellspacing:0;margin-left:8pt;"><xhtml:tr><xhtml:td style="vertical-align:top;font-family:Arial, Helvetica, sans-serif;font-size:6pt;text-align:left;align:left;width:2%;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:8.02pt;color:#6B6B6B;;">&#x2020;</xhtml:span></xhtml:td><xhtml:td style="padding-bottom:0pt;padding-top:-10.02pt;padding-left:2pt;padding-right:0pt;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:9.02pt;color:#6B6B6B;;">Annualized.</xhtml:span></xhtml:td></xhtml:tr></xhtml:table></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="foot-6471_703541-1011"
          xlink:to="WSF_6471_703541_11979"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#foot-6471_711016-1011"
          xlink:label="foot-6471_711016-1011"
          xlink:type="locator"/>
        <link:footnote id="WSF_6471_703545_2288" xlink:label="WSF_6471_703545_2288" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en"><xhtml:table style="padding-top:5pt;width:100%;cellspacing:0;margin-left:8pt;"><xhtml:tr><xhtml:td style="vertical-align:top;font-family:Arial, Helvetica, sans-serif;font-size:6pt;text-align:left;align:left;width:2%;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:8.02pt;color:#6B6B6B;;">*</xhtml:span></xhtml:td><xhtml:td style="padding-bottom:0pt;padding-top:-10.02pt;padding-left:2pt;padding-right:0pt;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:9.02pt;color:#6B6B6B;;">Does not include derivatives, except purchased options, if any.&#160;&#x2009;</xhtml:span></xhtml:td></xhtml:tr></xhtml:table></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="foot-6471_711016-1011"
          xlink:to="WSF_6471_703545_2288"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#foot-6472_703624-1011"
          xlink:label="foot-6472_703624-1011"
          xlink:type="locator"/>
        <link:footnote id="WSF_6472_703624_11745" xlink:label="WSF_6472_703624_11745" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en"><xhtml:table style="padding-top:5pt;width:100%;cellspacing:0;margin-left:8pt;"><xhtml:tr><xhtml:td style="vertical-align:top;font-family:Arial, Helvetica, sans-serif;font-size:6pt;text-align:left;align:left;width:2%;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:8.02pt;color:#6B6B6B;;">*</xhtml:span></xhtml:td><xhtml:td style="padding-bottom:0pt;padding-top:-10.02pt;padding-left:2pt;padding-right:0pt;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:9.02pt;color:#6B6B6B;;">Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.</xhtml:span></xhtml:td></xhtml:tr></xhtml:table></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="foot-6472_703624-1011"
          xlink:to="WSF_6472_703624_11745"
          xlink:type="arc"/>
        <link:footnote id="WSF_6472_703624_11979" xlink:label="WSF_6472_703624_11979" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en"><xhtml:table style="padding-top:5pt;width:100%;cellspacing:0;margin-left:8pt;"><xhtml:tr><xhtml:td style="vertical-align:top;font-family:Arial, Helvetica, sans-serif;font-size:6pt;text-align:left;align:left;width:2%;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:8.02pt;color:#6B6B6B;;">&#x2020;</xhtml:span></xhtml:td><xhtml:td style="padding-bottom:0pt;padding-top:-10.02pt;padding-left:2pt;padding-right:0pt;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:9.02pt;color:#6B6B6B;;">Annualized.</xhtml:span></xhtml:td></xhtml:tr></xhtml:table></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="foot-6472_703624-1011"
          xlink:to="WSF_6472_703624_11979"
          xlink:type="arc"/>
        <link:loc
          xlink:href="#foot-6472_711013-1011"
          xlink:label="foot-6472_711013-1011"
          xlink:type="locator"/>
        <link:footnote id="WSF_6472_703628_2288" xlink:label="WSF_6472_703628_2288" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en"><xhtml:table style="padding-top:5pt;width:100%;cellspacing:0;margin-left:8pt;"><xhtml:tr><xhtml:td style="vertical-align:top;font-family:Arial, Helvetica, sans-serif;font-size:6pt;text-align:left;align:left;width:2%;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:8.02pt;color:#6B6B6B;;">*</xhtml:span></xhtml:td><xhtml:td style="padding-bottom:0pt;padding-top:-10.02pt;padding-left:2pt;padding-right:0pt;"><xhtml:span style="clear:both;font-family:Arial, Helvetica, sans-serif;font-size:9.02pt;color:#6B6B6B;;">Does not include derivatives, except purchased options, if any.&#160;&#x2009;</xhtml:span></xhtml:td></xhtml:tr></xhtml:table></link:footnote>
        <link:footnoteArc
          xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote"
          xlink:from="foot-6472_711013-1011"
          xlink:to="WSF_6472_703628_2288"
          xlink:type="arc"/>
    </link:footnoteLink>
</xbrl>
