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    <unit id="USD">
        <measure>iso4217:USD</measure>
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    <unit id="Ratio">
        <measure>pure</measure>
    </unit>
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    <dei:AmendmentFlag contextRef="AsOf2023-11-30">false</dei:AmendmentFlag>
    <dei:DocumentType contextRef="AsOf2023-11-30">485BPOS</dei:DocumentType>
    <dei:EntityRegistrantName contextRef="AsOf2023-11-30">Putnam Funds Trust</dei:EntityRegistrantName>
    <dei:EntityInvCompanyType contextRef="AsOf2023-11-30">N-1A</dei:EntityInvCompanyType>
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    <rr:BarChartTableTextBlock contextRef="From2023-11-302023-11-30_custom_S000039730Member">~ http://putnam.com/role/BarChartData column period compact * column dei_LegalEntityAxis compact PFT_S000039730Member column rr_ProspectusShareClassAxis compact * row primary compact * ~</rr:BarChartTableTextBlock>
    <rr:PerformanceTableTextBlock contextRef="From2023-11-302023-11-30_custom_S000039730Member">~ http://putnam.com/role/PerformanceTableData column period compact * column dei_LegalEntityAxis compact PFT_S000039730Member column rr_ProspectusShareClassAxis compact * row primary compact * ~</rr:PerformanceTableTextBlock>
    <rr:ShareholderFeesTableTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member">~ http://putnam.com/role/ShareholderFeesData column period compact * column dei_LegalEntityAxis compact PFT_S000034192Member column rr_ProspectusShareClassAxis compact * row primary compact * ~</rr:ShareholderFeesTableTextBlock>
    <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member">~ http://putnam.com/role/OperatingExpensesData column period compact * column dei_LegalEntityAxis compact PFT_S000034192Member column rr_ProspectusShareClassAxis compact * row primary compact * ~</rr:AnnualFundOperatingExpensesTableTextBlock>
    <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member">~ http://putnam.com/role/ExpenseExample column period compact * column dei_LegalEntityAxis compact PFT_S000034192Member column rr_ProspectusShareClassAxis compact * row primary compact * ~</rr:ExpenseExampleWithRedemptionTableTextBlock>
    <rr:BarChartTableTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member">~ http://putnam.com/role/BarChartData column period compact * column dei_LegalEntityAxis compact PFT_S000034192Member column rr_ProspectusShareClassAxis compact * row primary compact * ~</rr:BarChartTableTextBlock>
    <rr:PerformanceTableTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member">~ http://putnam.com/role/PerformanceTableData column period compact * column dei_LegalEntityAxis compact PFT_S000034192Member column rr_ProspectusShareClassAxis compact * row primary compact * ~</rr:PerformanceTableTextBlock>
    <rr:ShareholderFeesTableTextBlock contextRef="From2023-11-302023-11-30_custom_S000080127Member">~ http://putnam.com/role/ShareholderFeesData column period compact * column dei_LegalEntityAxis compact PFT_S000080127Member column rr_ProspectusShareClassAxis compact * row primary compact * ~</rr:ShareholderFeesTableTextBlock>
    <rr:AnnualFundOperatingExpensesTableTextBlock contextRef="From2023-11-302023-11-30_custom_S000080127Member">~ http://putnam.com/role/OperatingExpensesData column period compact * column dei_LegalEntityAxis compact PFT_S000080127Member column rr_ProspectusShareClassAxis compact * row primary compact * ~</rr:AnnualFundOperatingExpensesTableTextBlock>
    <rr:ExpenseExampleWithRedemptionTableTextBlock contextRef="From2023-11-302023-11-30_custom_S000080127Member">~ http://putnam.com/role/ExpenseExample column period compact * column dei_LegalEntityAxis compact PFT_S000080127Member column rr_ProspectusShareClassAxis compact * row primary compact * ~</rr:ExpenseExampleWithRedemptionTableTextBlock>
    <rr:RiskReturnHeading contextRef="From2023-11-302023-11-30_custom_S000039730Member">Fund summary</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="From2023-11-302023-11-30_custom_S000039730Member">Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="From2023-11-302023-11-30_custom_S000039730Member">&lt;p id="xdx_A8B_err--ObjectivePrimaryTextBlock_zVYNN9QjtS6x" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
Putnam Short Term Investment Fund seeks as high a rate of current income as Putnam Investment Management, LLC believes is consistent with preservation of capital and maintenance of liquidity.
&lt;/p&gt;

</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="From2023-11-302023-11-30_custom_S000039730Member">Fees and expenses</rr:ExpenseHeading>
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The following tables describe the fees and expenses you may pay if you buy, hold and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
&lt;/p&gt;

</rr:ExpenseNarrativeTextBlock>
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      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member"
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      unitRef="Ratio">0</rr:MaximumDeferredSalesChargeOverOther>
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      decimals="INF"
      unitRef="Ratio">0</rr:MaximumDeferredSalesChargeOverOther>
    <rr:OperatingExpensesCaption contextRef="From2023-11-302023-11-30_custom_S000039730Member">Annual fund operating expenses 
(expenses you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member"
      decimals="INF"
      unitRef="Ratio">0.0025</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member"
      decimals="INF"
      unitRef="Ratio">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member"
      decimals="INF"
      unitRef="Ratio">0.0004</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member"
      decimals="INF"
      unitRef="Ratio">0.0029</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member"
      decimals="INF"
      id="Fact000030"
      unitRef="Ratio">-0.0025</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member"
      decimals="INF"
      unitRef="Ratio">0.0004</rr:NetExpensesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0025</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0004</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0029</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      id="Fact000036"
      unitRef="Ratio">-0.0025</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0004</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="From2023-11-302023-11-30_custom_S000039730Member">November 30, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="From2023-11-302023-11-30_custom_S000039730Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="From2023-11-302023-11-30_custom_S000039730Member">&lt;p id="xdx_A8F_err--ExpenseExampleNarrativeTextBlock_zx0cJhiw0s7D" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
The following hypothetical example is intended to help you compare the cost of investing in the fund with the cost of investing in other funds. It assumes that you invest $10,000 in the fund for the time periods indicated and then redeem or hold all your shares at the end of those periods. It assumes a 5% return on your investment each year and that the fund&#x2019;s operating expenses remain the same. Only the first year of each period in the example takes into account the expense reimbursement described above. Your actual costs may be higher or lower.
&lt;/p&gt;

</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member"
      decimals="0"
      unitRef="USD">4</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member"
      decimals="0"
      unitRef="USD">68</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member"
      decimals="0"
      unitRef="USD">138</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member"
      decimals="0"
      unitRef="USD">344</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="0"
      unitRef="USD">4</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="0"
      unitRef="USD">68</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="0"
      unitRef="USD">138</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="0"
      unitRef="USD">344</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="From2023-11-302023-11-30_custom_S000039730Member">Portfolio turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="From2023-11-302023-11-30_custom_S000039730Member">&lt;p id="xdx_A83_err--PortfolioTurnoverTextBlock_z2R4czwd7poZ" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
The fund pays transaction-related costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio). A higher turnover rate may indicate higher transaction costs and may result in higher taxes when the fund&#x2019;s shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or the above example, affect fund performance. The fund&#x2019;s turnover rate in the most recent fiscal year was &lt;span id="xdx_904_err--PortfolioTurnoverRate_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000039730Member_z3hxuzqhxjIe"&gt;0%&lt;/span&gt;.
&lt;/p&gt;


</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="From2023-11-302023-11-30_custom_S000039730Member"
      decimals="INF"
      unitRef="Ratio">0</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="From2023-11-302023-11-30_custom_S000039730Member">Investments, risks, and performance</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="From2023-11-302023-11-30_custom_S000039730Member">&lt;p id="xdx_A84_err--StrategyNarrativeTextBlock_zN2x3dxJnKAc" style="font: 600 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 15px 42px 0px; color: #000000"&gt;
&lt;b&gt;Investments&lt;/b&gt;
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
We invest in a diversified portfolio of fixed income securities comprised of short duration, investment-grade money market and other fixed income securities. The fund&#x2019;s investments may include obligations of the U.S. government, its agencies and instrumentalities, which are backed by the full faith and credit of the United States (&lt;i&gt;e.g.&lt;/i&gt;, U.S. Treasury bonds and Ginnie Mae mortgage-backed bonds) or by only the credit of a federal agency or government-sponsored entity (&lt;i&gt;e.g.&lt;/i&gt;, Fannie Mae or Freddie Mac mortgage-backed bonds), domestic corporate debt obligations, municipal debt securities, securitized debt instruments (such as mortgage- and asset-backed securities), repurchase agreements, certificates of deposit, bankers acceptances, commercial paper (including asset-backed commercial paper), time deposits, Yankee Eurodollar securities and other money market instruments. We may also invest in U.S. dollar-denominated foreign securities of these types. Under normal circumstances, the effective duration of the fund&#x2019;s portfolio will generally not be greater than one year. Effective duration provides a measure of a fund&#x2019;s interest-rate sensitivity. The longer a fund&#x2019;s duration, the more sensitive the fund is to shifts in interest rates. The fund will maintain a dollar-weighted average portfolio maturity of three years or less.
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
We may consider, among other factors, credit, interest rate and prepayment risks, as well as general market conditions, when deciding whether to buy or sell investments.
&lt;/p&gt;

</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="From2023-11-302023-11-30_custom_S000039730Member">Risks</rr:RiskHeading>
    <rr:RiskTextBlock contextRef="From2023-11-302023-11-30_custom_S000039730Member">&lt;p id="xdx_A8A_err--RiskTextBlock_zSEZVLEsP0sB" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
&lt;span id="xdx_90D_err--RiskTextBlock_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000039730Member__rr--RiskAxis__rr--RiskLoseMoneyMember_zshZM6WXyLUc"&gt;It is important to understand that you can lose money by investing in the fund.&lt;/span&gt;
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;The
effects of inflation may erode the value of your investment over time. The value of investments in the fund&#x2019;s portfolio may fall
or fail to rise over extended periods of time for a variety of reasons, including general economic, political or financial market conditions,
investor sentiment and market perceptions, government actions, geopolitical events or changes, outbreaks of infectious illnesses or other
widespread public health issues, and factors related to a specific issuer, geography, industry or sector. These and other factors may
lead to increased volatility and reduced liquidity in the fund&#x2019;s portfolio holdings, may negatively impact the fund&#x2019;s performance,
and may exacerbate the other risks to which the fund is subject.&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;The
risks associated with fixed income investments include interest rate risk, which means the value of the fund&#x2019;s investments is likely
to fall if interest rates rise. Fixed income investments are also subject to credit risk, which is the risk that the issuer of a fixed
income investment may default on payment of interest or principal.&lt;/p&gt;



&lt;p&gt;
&lt;br/&gt;
&lt;br/&gt;
&lt;/p&gt;

&lt;div style="border-top: Black 1pt solid; margin: 18pt auto; font-size: 1pt"&gt;&#160;&lt;/div&gt;

&lt;p&gt;&lt;br/&gt;
&lt;br/&gt;
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;Credit
risk is generally greater for debt not backed by the full faith and credit of the U.S. government, and interest rate risk is generally
greater for longer-term debt. Mortgage-backed investments, unlike traditional debt investments, are also subject to prepayment risk,
which means that they may increase in value less than other bonds when interest rates decline and decline in value more than other bonds
when interest rates rise. We may have to invest the proceeds from prepaid investments, including mortgage-backed investments, in other
investments with less attractive terms and yields.&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
There is no guarantee that the investment techniques, analyses, or judgments that we apply in making investment decisions for the fund will produce the intended outcome or that the investments we select for the fund will perform as well as other securities that were not selected for the fund. We, or the fund&#x2019;s other service providers, may experience disruptions or operating errors that could negatively impact the fund.
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
The fund may not achieve its goal, and it is not intended to be a complete investment program. &lt;span id="xdx_90B_err--RiskTextBlock_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000039730Member__rr--RiskAxis__rr--RiskNotInsuredDepositoryInstitutionMember_zRDcU549MHEc"&gt;An investment in the fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
&lt;/span&gt;&lt;/p&gt;


</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="From2023-11-302023-11-30_custom_S000039730Member_rr_RiskLoseMoneyMember">It is important to understand that you can lose money by investing in the fund.</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="From2023-11-302023-11-30_custom_S000039730Member_rr_RiskNotInsuredDepositoryInstitutionMember">An investment in the fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading contextRef="From2023-11-302023-11-30_custom_S000039730Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="From2023-11-302023-11-30_custom_S000039730Member">&lt;p id="xdx_A83_err--PerformanceNarrativeTextBlock_zQDZWghthatJ" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
&lt;span id="xdx_905_err--PerformanceInformationIllustratesVariabilityOfReturns_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000039730Member_zIIGLaQ9cKQ5"&gt;The performance information below gives some indication of the risks associated with an investment in the fund by showing the fund&#x2019;s performance year to year and over time.&lt;/span&gt; &lt;span id="xdx_907_err--PerformancePastDoesNotIndicateFuture_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000039730Member_zmzDj1hepdLl"&gt;Please remember that past performance is not necessarily an indication of future results.
&lt;/span&gt;&lt;/p&gt;


</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="From2023-11-302023-11-30_custom_S000039730Member">The performance information below gives some indication of the risks associated with an investment in the fund by showing the fund&#x2019;s performance year to year and over time.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="From2023-11-302023-11-30_custom_S000039730Member">Please remember that past performance is not necessarily an indication of future results.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:BarChartHeading contextRef="From2023-11-302023-11-30_custom_S000039730Member">Annual
total returns for class P shares</rr:BarChartHeading>
    <rr:AnnualReturn2014
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0007</rr:AnnualReturn2014>
    <rr:AnnualReturn2015
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0012</rr:AnnualReturn2015>
    <rr:AnnualReturn2016
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0046</rr:AnnualReturn2016>
    <rr:AnnualReturn2017
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0102</rr:AnnualReturn2017>
    <rr:AnnualReturn2018
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0202</rr:AnnualReturn2018>
    <rr:AnnualReturn2019
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0236</rr:AnnualReturn2019>
    <rr:AnnualReturn2020
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0065</rr:AnnualReturn2020>
    <rr:AnnualReturn2021
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0010</rr:AnnualReturn2021>
    <rr:AnnualReturn2022
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0173</rr:AnnualReturn2022>
    <rr:YearToDateReturnLabel contextRef="From2023-11-302023-11-30_custom_S000039730Member">Year-to-date performance through</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="From2023-11-302023-11-30_custom_S000039730Member">2023-09-30</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="From2023-11-302023-11-30_custom_S000039730Member"
      decimals="INF"
      unitRef="Ratio">0.0389</rr:BarChartYearToDateReturn>
    <rr:HighestQuarterlyReturnLabel contextRef="From2023-11-302023-11-30_custom_S000039730Member">Best calendar quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="From2023-11-302023-11-30_custom_S000039730Member">2022-12-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="From2023-11-302023-11-30_custom_S000039730Member"
      decimals="INF"
      unitRef="Ratio">0.0093</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="From2023-11-302023-11-30_custom_S000039730Member">Worst calendar quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="From2023-11-302023-11-30_custom_S000039730Member">2014-09-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="From2023-11-302023-11-30_custom_S000039730Member"
      decimals="INF"
      unitRef="Ratio">0.0001</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="From2023-11-302023-11-30_custom_S000039730Member">Average
annual total returns (for periods ended 12/31/22)</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnInceptionDate contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member">2013-02-19</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member">2013-02-19</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member_rr_AfterTaxesOnDistributionsMember">2013-02-19</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member_rr_AfterTaxesOnDistributionsAndSalesMember">2013-02-19</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_ICEBofAUSTreasuryBillIndexMember">2013-02-19</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member">2013-02-19</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member">2013-02-19</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member_rr_AfterTaxesOnDistributionsMember">2013-02-19</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member_rr_AfterTaxesOnDistributionsAndSalesMember">2013-02-19</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnInceptionDate contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_ICEBofAUSTreasuryBillIndexMember">2013-02-19</rr:AverageAnnualReturnInceptionDate>
    <rr:AverageAnnualReturnYear01
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member"
      decimals="INF"
      id="Fact000106"
      unitRef="Ratio">0.0173</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member"
      decimals="INF"
      id="Fact000107"
      unitRef="Ratio">0.0137</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000219759Member"
      decimals="INF"
      id="Fact000108"
      unitRef="Ratio">0.0087</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0173</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0137</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member"
      decimals="INF"
      unitRef="Ratio">0.0087</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member_rr_AfterTaxesOnDistributionsMember"
      decimals="INF"
      unitRef="Ratio">0.0102</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member_rr_AfterTaxesOnDistributionsMember"
      decimals="INF"
      unitRef="Ratio">0.0081</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member_rr_AfterTaxesOnDistributionsMember"
      decimals="INF"
      unitRef="Ratio">0.0051</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member_rr_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      unitRef="Ratio">0.0102</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member_rr_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      unitRef="Ratio">0.0081</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_C000123084Member_rr_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      unitRef="Ratio">0.0051</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_ICEBofAUSTreasuryBillIndexMember"
      decimals="INF"
      unitRef="Ratio">0.0133</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_ICEBofAUSTreasuryBillIndexMember"
      decimals="INF"
      unitRef="Ratio">0.0127</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnSinceInception
      contextRef="From2023-11-302023-11-30_custom_S000039730Member_custom_ICEBofAUSTreasuryBillIndexMember"
      decimals="INF"
      unitRef="Ratio">0.0078</rr:AverageAnnualReturnSinceInception>
    <rr:PerformanceTableClosingTextBlock contextRef="From2023-11-302023-11-30_custom_S000039730Member">&lt;div id="xdx_A83_err--PerformanceTableClosingTextBlock_zFK3T8vdO5r5"&gt;&lt;/div&gt;
&lt;table style="font: 300 9pt/1.5 Arial, Helvetica, Sans-Serif; margin-left: 10px; width: 90%"&gt;
&lt;tr style="vertical-align: top"&gt;
&lt;td style="width: 25px; text-align: right"&gt;


&lt;/td&gt;
&lt;td&gt;
ICE BofA Indexes: ICE Data Indices, LLC (&#x201c;ICE BofA&#x201d;), used with permission. ICE BofA permits use of the ICE BofA indices and related data on an &#x201c;as is&#x201d; basis; makes no warranties regarding same; does not guarantee the suitability, quality, accuracy, timeliness, and/or completeness of the ICE BofA indices or any data included in, related to, or derived therefrom; assumes no liability in connection with the use of the foregoing; and does not sponsor, endorse, or recommend Putnam Investments, or any of its products or services.

&lt;/td&gt;

&lt;/tr&gt;
&lt;/table&gt;

&lt;table style="font: 300 9pt/1.5 Arial, Helvetica, Sans-Serif; margin-left: 10px; width: 90%"&gt;
&lt;tr style="vertical-align: top"&gt;
&lt;td style="width: 25px; text-align: right"&gt;


&lt;/td&gt;
&lt;td&gt;
&lt;span id="xdx_901_err--PerformanceTableUsesHighestFederalRate_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000039730Member_z8r4862JDFa7"&gt;After-tax returns reflect the historical highest individual federal marginal income tax rates and do not reflect state and local taxes.&lt;/span&gt; &lt;span id="xdx_906_err--PerformanceTableNotRelevantToTaxDeferred_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000039730Member_zV88PKK3ikia"&gt;Actual after-tax returns depend on an investor&#x2019;s tax situation and may differ from those shown&lt;/span&gt;.

&lt;/td&gt;

&lt;/tr&gt;
&lt;/table&gt;

</rr:PerformanceTableClosingTextBlock>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="From2023-11-302023-11-30_custom_S000039730Member">After-tax returns reflect the historical highest individual federal marginal income tax rates and do not reflect state and local taxes.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="From2023-11-302023-11-30_custom_S000039730Member">Actual after-tax returns depend on an investor&#x2019;s tax situation and may differ from those shown</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:RiskReturnHeading contextRef="From2023-11-302023-11-30_custom_S000034192Member">Fund summary</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="From2023-11-302023-11-30_custom_S000034192Member">Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member">&lt;p id="xdx_A83_err--ObjectivePrimaryTextBlock_z8MnnHp6F0jy" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
Putnam Ultra Short Duration Income Fund seeks as high a rate of current income as Putnam Investment Management, LLC believes is consistent with preservation of capital and maintenance of liquidity.
&lt;/p&gt;

</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="From2023-11-302023-11-30_custom_S000034192Member">Fees and expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member">&lt;p id="xdx_A83_err--ExpenseNarrativeTextBlock_zSjOc64gPn8P" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
The following tables describe the fees and expenses you may pay if you buy, hold and sell shares of the fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. Information about sales charge discounts is available from your financial professional and in the Appendix to the fund&#x2019;s prospectus.
&lt;/p&gt;

</rr:ExpenseNarrativeTextBlock>
    <rr:ShareholderFeesCaption contextRef="From2023-11-302023-11-30_custom_S000034192Member">Shareholder fees (fees paid directly from your investment)</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOther
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      id="Fact000134"
      unitRef="Ratio">0</rr:MaximumDeferredSalesChargeOverOther>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="INF"
      unitRef="Ratio">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOther
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="INF"
      id="Fact000136"
      unitRef="Ratio">0</rr:MaximumDeferredSalesChargeOverOther>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="INF"
      unitRef="Ratio">0.0150</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOther
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="INF"
      id="Fact000138"
      unitRef="Ratio">0.0025</rr:MaximumDeferredSalesChargeOverOther>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="INF"
      unitRef="Ratio">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOther
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="INF"
      unitRef="Ratio">0</rr:MaximumDeferredSalesChargeOverOther>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="INF"
      unitRef="Ratio">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOther
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="INF"
      unitRef="Ratio">0</rr:MaximumDeferredSalesChargeOverOther>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="INF"
      unitRef="Ratio">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOther
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="INF"
      unitRef="Ratio">0</rr:MaximumDeferredSalesChargeOverOther>
    <rr:OperatingExpensesCaption contextRef="From2023-11-302023-11-30_custom_S000034192Member">Annual fund operating expenses 
(expenses you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0028</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0011</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0049</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      id="Fact000151"
      unitRef="Ratio">-0.0007</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0042</rr:NetExpensesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="INF"
      unitRef="Ratio">0.0028</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="INF"
      unitRef="Ratio">0.0050</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="INF"
      unitRef="Ratio">0.0011</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="INF"
      unitRef="Ratio">0.0089</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="INF"
      id="Fact000157"
      unitRef="Ratio">-0.0007</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="INF"
      unitRef="Ratio">0.0082</rr:NetExpensesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="INF"
      unitRef="Ratio">0.0028</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="INF"
      unitRef="Ratio">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="INF"
      unitRef="Ratio">0.0011</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="INF"
      unitRef="Ratio">0.0064</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="INF"
      id="Fact000163"
      unitRef="Ratio">-0.0007</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="INF"
      unitRef="Ratio">0.0057</rr:NetExpensesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="INF"
      unitRef="Ratio">0.0028</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="INF"
      unitRef="Ratio">0.0050</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="INF"
      unitRef="Ratio">0.0011</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="INF"
      unitRef="Ratio">0.0089</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="INF"
      id="Fact000169"
      unitRef="Ratio">-0.0007</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="INF"
      unitRef="Ratio">0.0082</rr:NetExpensesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="INF"
      unitRef="Ratio">0.0028</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="INF"
      unitRef="Ratio">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="INF"
      unitRef="Ratio">0.0008</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="INF"
      unitRef="Ratio">0.0036</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="INF"
      id="Fact000175"
      unitRef="Ratio">-0.0007</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="INF"
      unitRef="Ratio">0.0029</rr:NetExpensesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="INF"
      unitRef="Ratio">0.0028</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="INF"
      unitRef="Ratio">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="INF"
      unitRef="Ratio">0.0011</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="INF"
      unitRef="Ratio">0.0039</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="INF"
      id="Fact000181"
      unitRef="Ratio">-0.0007</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="INF"
      unitRef="Ratio">0.0032</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="From2023-11-302023-11-30_custom_S000034192Member">November
30, 2024</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="From2023-11-302023-11-30_custom_S000034192Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member">&lt;p id="xdx_A8F_err--ExpenseExampleNarrativeTextBlock_zVwbTvMf0YlD" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
The following hypothetical example is intended to help you compare the cost of investing in the fund with the cost of investing in other funds. It assumes that you invest $10,000 in the fund for the time periods indicated and then redeem or hold all your shares at the end of those periods. It assumes a 5% return on your investment each year and that the fund&#x2019;s operating expenses remain the same. Only the first year of each period in the example takes into account the expense reimbursement described above. Your actual costs may be higher or lower.
&lt;/p&gt;

</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="0"
      unitRef="USD">43</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="0"
      unitRef="USD">150</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="0"
      unitRef="USD">267</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="0"
      unitRef="USD">609</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="0"
      unitRef="USD">184</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="0"
      unitRef="USD">277</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="0"
      unitRef="USD">486</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="0"
      unitRef="USD">975</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="0"
      unitRef="USD">207</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="0"
      unitRef="USD">345</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="0"
      unitRef="USD">495</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="0"
      unitRef="USD">930</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="0"
      unitRef="USD">84</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="0"
      unitRef="USD">277</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="0"
      unitRef="USD">486</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="0"
      unitRef="USD">1090</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="0"
      unitRef="USD">30</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="0"
      unitRef="USD">109</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="0"
      unitRef="USD">195</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="0"
      unitRef="USD">449</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="0"
      unitRef="USD">33</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="0"
      unitRef="USD">118</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="0"
      unitRef="USD">212</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="0"
      unitRef="USD">486</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="From2023-11-302023-11-30_custom_S000034192Member">Portfolio turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member">&lt;p id="xdx_A8F_err--PortfolioTurnoverTextBlock_zY6vDqI3ue5a" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;The
fund pays transaction-related costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio).
A higher turnover rate may indicate higher transaction costs and may result in higher taxes when the fund&#x2019;s shares are held in
a taxable account. These costs, which are not reflected in annual fund operating expenses or the above example, affect fund performance.
The fund&#x2019;s turnover rate in the most recent fiscal year was &lt;span id="xdx_90E_err--PortfolioTurnoverRate_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000034192Member_zmpYBL4sSMqc"&gt;35%&lt;/span&gt;.&lt;/p&gt;

</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="From2023-11-302023-11-30_custom_S000034192Member"
      decimals="INF"
      unitRef="Ratio">0.35</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="From2023-11-302023-11-30_custom_S000034192Member">Investments, risks, and performance</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member">&lt;p id="xdx_A8A_err--StrategyNarrativeTextBlock_zQgEbsssM2b1" style="font: 600 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 15px 42px 0px; color: #000000"&gt;
&lt;b&gt;Investments&lt;/b&gt;
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
We invest in a diversified portfolio of fixed income securities comprised of short duration, investment-grade money market and other fixed income securities. The fund&#x2019;s investments may include obligations of the U.S. government, its agencies and instrumentalities, which are backed by the full faith and credit of the United States (e.g., U.S. Treasury bonds and Ginnie Mae mortgage-backed bonds) or by only the credit of a federal agency or government-sponsored entity (e.g., Fannie Mae or Freddie Mac mortgage-backed bonds), domestic corporate debt obligations, taxable municipal debt securities, securitized debt instruments (such as mortgage- and asset-backed securities), repurchase agreements, certificates of deposit, bankers acceptances, commercial paper (including asset-backed commercial paper), time deposits, Yankee Eurodollar securities and other money market instruments. We may also invest in U.S. dollar-denominated foreign securities of these types. Under normal circumstances, the effective duration of the fund&#x2019;s portfolio will generally not 
&lt;/p&gt;



&lt;p&gt;
&lt;br/&gt;
&lt;br/&gt;
&lt;/p&gt;

&lt;div style="border-top: Black 1pt solid; margin: 18pt auto; font-size: 1pt; margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/div&gt;

&lt;p&gt;&lt;br/&gt;
&lt;br/&gt;
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
be greater than one year. Effective duration provides a measure of a fund&#x2019;s interest-rate sensitivity. The longer a fund&#x2019;s duration, the more sensitive the fund is to shifts in interest rates. Under normal circumstances, the dollar-weighted average portfolio maturity of the fund is not expected to exceed four years.
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
We may consider, among other factors, credit, interest rate and prepayment risks, as well as general market conditions, when deciding whether to buy or sell investments. We may also use derivatives, such as futures, options and swap contracts, for both hedging and non-hedging purposes.
&lt;/p&gt;

</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="From2023-11-302023-11-30_custom_S000034192Member">Risks</rr:RiskHeading>
    <rr:RiskTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member">&lt;p id="xdx_A86_err--RiskTextBlock_zK6xZEE6IJQM" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
&lt;span id="xdx_904_err--RiskTextBlock_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000034192Member__rr--RiskAxis__rr--RiskLoseMoneyMember_zpLfFDOenio8"&gt;It is important to understand that you can lose money by investing in the fund.
&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;The
effects of inflation may erode the value of your investment over time. The value of investments in the fund&#x2019;s portfolio may fall
or fail to rise over extended periods of time for a variety of reasons, including general economic, political or financial market conditions,
investor sentiment and market perceptions, government actions, geopolitical events or changes, outbreaks of infectious illnesses or other
widespread public health issues, and factors related to a specific issuer, geography, industry, or sector. These and other factors may
lead to increased volatility and reduced liquidity in the fund&#x2019;s portfolio holdings, may negatively impact the fund&#x2019;s performance,
and may exacerbate other risks to which the fund is subject.&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;The
risks associated with fixed income investments include interest rate risk, which means the value of the fund&#x2019;s investments is likely
to fall if interest rates rise. Fixed income investments are also subject to credit risk, which is the risk that the issuer of a fixed
income investment may default on payment of interest or principal. Credit risk is generally greater for debt not backed by the full faith
and credit of the U.S. government, and interest rate risk is generally greater for longer-term debt. Fixed income investments may be
more susceptible to downgrades or defaults during economic downturns or other periods of economic stress. Mortgage-backed investments,
unlike traditional debt investments, are also subject to prepayment risk, which means that they may increase in value less than other
bonds when interest rates decline and decline in value more than other bonds when interest rates rise. We may have to invest the proceeds
from prepaid investments, including mortgage-backed investments, in other investments with less attractive terms and yields. The fund&#x2019;s
investments in mortgage-backed securities, and in certain other securities and derivatives, may be or become illiquid.&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;Our
use of derivatives may increase the risks of investing in the fund by increasing investment exposure (which may be considered leverage)
or, in the case of many over-the-counter instruments, because of the potential inability to terminate or sell derivatives positions and
the potential failure of the other party to the instrument to meet its obligations. The risk of a party failing to meet its obligations
may increase if the fund has significant exposure to that counterparty. The value of derivatives may move in unexpected ways due to unanticipated
market movements, the use of&lt;/p&gt;



&lt;p&gt;
&lt;br/&gt;
&lt;br/&gt;
&lt;/p&gt;

&lt;div style="border-top: Black 1pt solid; margin: 18pt auto; font-size: 1pt; margin-top: 0; margin-bottom: 0"&gt;&#160;&lt;/div&gt;

&lt;p&gt;&lt;br/&gt;
&lt;br/&gt;
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;leverage,
imperfect correlation between the derivative instrument and the reference asset, or other factors, especially in unusual market conditions,
and volatility in the value of derivatives could adversely impact the fund&#x2019;s returns, obligations and exposures. Derivatives are
also subject to other risks, including liquidity risk (e.g., liquidity demands arising from the requirement to make payments to a derivative
counterparty), operational risk (e.g., settlement issues or system failures) and legal risk (e.g., insufficient legal documentation or
contract enforceability issues).&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
There is no guarantee that the investment techniques, analyses, or judgments that we apply in making investment decisions for the fund will produce the intended outcome or that the investments we select for the fund will perform as well as other securities that were not selected for the fund. We, or the fund&#x2019;s other service providers, may experience disruptions or operating errors that could negatively impact the fund.
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
The fund may not achieve its goal, and it is not intended to be a complete investment program. &lt;span id="xdx_900_err--RiskTextBlock_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000034192Member__rr--RiskAxis__rr--RiskNotInsuredDepositoryInstitutionMember_zGByrMN0Rtyj"&gt;An investment in the fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
&lt;/span&gt;&lt;/p&gt;

</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member_rr_RiskLoseMoneyMember">It is important to understand that you can lose money by investing in the fund.
</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member_rr_RiskNotInsuredDepositoryInstitutionMember">An investment in the fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading contextRef="From2023-11-302023-11-30_custom_S000034192Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member">&lt;p id="xdx_A8D_err--PerformanceNarrativeTextBlock_zSARzW3fiDz6" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
&lt;span id="xdx_909_err--PerformanceInformationIllustratesVariabilityOfReturns_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000034192Member_zIDiW1cQOaic"&gt;The performance information below gives some indication of the risks associated with an investment in the fund by showing the fund&#x2019;s performance year to year and over time.&lt;/span&gt; &lt;span id="xdx_90A_err--BarChartDoesNotReflectSalesLoads_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000034192Member_z4hLDR785Fz6"&gt;The bar chart does not reflect the impact of sales charges&lt;/span&gt;. If it did, performance would be lower. &lt;span id="xdx_90A_err--PerformancePastDoesNotIndicateFuture_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000034192Member_zLcsV90Vovt6"&gt;Please remember that past performance is not necessarily an indication of future results.&lt;/span&gt; Monthly performance figures for the fund are available at &lt;span id="xdx_907_err--PerformanceAvailabilityWebSiteAddress_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000034192Member_zszk1LE2Zi3h"&gt;putnam.com&lt;/span&gt;.
&lt;/p&gt;

</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="From2023-11-302023-11-30_custom_S000034192Member">The performance information below gives some indication of the risks associated with an investment in the fund by showing the fund&#x2019;s performance year to year and over time.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="From2023-11-302023-11-30_custom_S000034192Member">The bar chart does not reflect the impact of sales charges</rr:BarChartDoesNotReflectSalesLoads>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="From2023-11-302023-11-30_custom_S000034192Member">Please remember that past performance is not necessarily an indication of future results.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="From2023-11-302023-11-30_custom_S000034192Member">putnam.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:BarChartHeading contextRef="From2023-11-302023-11-30_custom_S000034192Member">Annual total
returns for class A shares before sales charges</rr:BarChartHeading>
    <rr:AnnualReturn2013
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0059</rr:AnnualReturn2013>
    <rr:AnnualReturn2014
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0051</rr:AnnualReturn2014>
    <rr:AnnualReturn2015
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0027</rr:AnnualReturn2015>
    <rr:AnnualReturn2016
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0098</rr:AnnualReturn2016>
    <rr:AnnualReturn2017
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0130</rr:AnnualReturn2017>
    <rr:AnnualReturn2018
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0183</rr:AnnualReturn2018>
    <rr:AnnualReturn2019
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0275</rr:AnnualReturn2019>
    <rr:AnnualReturn2020
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0138</rr:AnnualReturn2020>
    <rr:AnnualReturn2021
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">-0.0002</rr:AnnualReturn2021>
    <rr:AnnualReturn2022
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0098</rr:AnnualReturn2022>
    <rr:YearToDateReturnLabel contextRef="From2023-11-302023-11-30_custom_S000034192Member">Year-to-date performance through</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="From2023-11-302023-11-30_custom_S000034192Member">2023-09-30</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="From2023-11-302023-11-30_custom_S000034192Member"
      decimals="INF"
      unitRef="Ratio">0.0409</rr:BarChartYearToDateReturn>
    <rr:HighestQuarterlyReturnLabel contextRef="From2023-11-302023-11-30_custom_S000034192Member">Best calendar quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="From2023-11-302023-11-30_custom_S000034192Member">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="From2023-11-302023-11-30_custom_S000034192Member"
      decimals="INF"
      unitRef="Ratio">0.0234</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="From2023-11-302023-11-30_custom_S000034192Member">Worst calendar quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="From2023-11-302023-11-30_custom_S000034192Member">2020-03-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="From2023-11-302023-11-30_custom_S000034192Member"
      decimals="INF"
      unitRef="Ratio">-0.0135</rr:BarChartLowestQuarterlyReturn>
    <rr:PerformanceTableHeading contextRef="From2023-11-302023-11-30_custom_S000034192Member">Average annual
total returns after sales charges (for periods ended 12/31/22)</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0098</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0138</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member"
      decimals="INF"
      unitRef="Ratio">0.0105</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member_rr_AfterTaxesOnDistributionsMember"
      decimals="INF"
      unitRef="Ratio">0.0029</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member_rr_AfterTaxesOnDistributionsMember"
      decimals="INF"
      unitRef="Ratio">0.0076</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member_rr_AfterTaxesOnDistributionsMember"
      decimals="INF"
      unitRef="Ratio">0.0059</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member_rr_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      unitRef="Ratio">0.0058</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member_rr_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      unitRef="Ratio">0.0079</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105375Member_rr_AfterTaxesOnDistributionsAndSalesMember"
      decimals="INF"
      unitRef="Ratio">0.0060</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="INF"
      unitRef="Ratio">0.0060</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="INF"
      unitRef="Ratio">0.0101</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105377Member"
      decimals="INF"
      unitRef="Ratio">0.0073</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="INF"
      id="Fact000277"
      unitRef="Ratio">-0.0069</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="INF"
      id="Fact000278"
      unitRef="Ratio">0.0094</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000207666Member"
      decimals="INF"
      id="Fact000279"
      unitRef="Ratio">0.0076</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="INF"
      unitRef="Ratio">0.0060</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="INF"
      unitRef="Ratio">0.0101</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105379Member"
      decimals="INF"
      unitRef="Ratio">0.0067</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="INF"
      unitRef="Ratio">0.0100</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="INF"
      unitRef="Ratio">0.0147</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000118012Member"
      decimals="INF"
      unitRef="Ratio">0.0116</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="INF"
      unitRef="Ratio">0.0108</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="INF"
      unitRef="Ratio">0.0148</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_C000105380Member"
      decimals="INF"
      unitRef="Ratio">0.0115</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_ICEBofAUSTreasuryBillIndexMember"
      decimals="INF"
      unitRef="Ratio">0.0133</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_ICEBofAUSTreasuryBillIndexMember"
      decimals="INF"
      unitRef="Ratio">0.0127</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="From2023-11-302023-11-30_custom_S000034192Member_custom_ICEBofAUSTreasuryBillIndexMember"
      decimals="INF"
      unitRef="Ratio">0.0077</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="From2023-11-302023-11-30_custom_S000034192Member">&lt;div id="xdx_A8E_err--PerformanceTableClosingTextBlock_zJkXJuisM1mr"&gt;&lt;/div&gt;
&lt;table style="font: 300 9pt/1.5 Arial, Helvetica, Sans-Serif; margin-left: 10px; width: 90%"&gt;
&lt;tr style="vertical-align: top"&gt;
&lt;td style="width: 25px; text-align: right"&gt;


&lt;/td&gt;
&lt;td&gt;
ICE BofA Indexes: ICE Data Indices, LLC (&#x201c;ICE BofA&#x201d;), used with permission. ICE BofA permits use of the ICE BofA indices and related data on an &#x201c;as is&#x201d; basis; makes no warranties regarding same; does not guarantee the suitability, quality, accuracy, timeliness, and/or completeness of the ICE BofA indices or any data included in, related to, or derived therefrom; assumes no liability in connection with the use of the foregoing; and does not sponsor, endorse, or recommend Putnam Investments, or any of its products or services.

&lt;/td&gt;

&lt;/tr&gt;
&lt;/table&gt;

&lt;table style="font: 300 9pt/1.5 Arial, Helvetica, Sans-Serif; margin-left: 10px; width: 90%"&gt;
&lt;tr style="vertical-align: top"&gt;
&lt;td style="width: 25px; text-align: right"&gt;


&lt;/td&gt;
&lt;td&gt;
&lt;span id="xdx_906_err--PerformanceTableUsesHighestFederalRate_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000034192Member_zTiYIeO90Oxj"&gt;After-tax returns reflect the historical highest individual federal marginal income tax rates and do not reflect state and local taxes.&lt;/span&gt; &lt;span id="xdx_90F_err--PerformanceTableNotRelevantToTaxDeferred_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000034192Member_zfOm7saJRoy1"&gt;Actual after-tax returns depend on an investor&#x2019;s tax situation and may differ from those shown.&lt;/span&gt; &lt;span id="xdx_90E_err--PerformanceTableOneClassOfAfterTaxShown_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000034192Member_zycSuKqGkRy3"&gt;After-tax returns are shown for class A shares only and will vary for other classes.&lt;/span&gt; These after-tax returns do not apply if you hold your fund shares through a 401(k) plan, an IRA, or another tax-advantaged arrangement.

&lt;/td&gt;

&lt;/tr&gt;
&lt;/table&gt;

</rr:PerformanceTableClosingTextBlock>
    <rr:PerformanceTableUsesHighestFederalRate contextRef="From2023-11-302023-11-30_custom_S000034192Member">After-tax returns reflect the historical highest individual federal marginal income tax rates and do not reflect state and local taxes.</rr:PerformanceTableUsesHighestFederalRate>
    <rr:PerformanceTableNotRelevantToTaxDeferred contextRef="From2023-11-302023-11-30_custom_S000034192Member">Actual after-tax returns depend on an investor&#x2019;s tax situation and may differ from those shown.</rr:PerformanceTableNotRelevantToTaxDeferred>
    <rr:PerformanceTableOneClassOfAfterTaxShown contextRef="From2023-11-302023-11-30_custom_S000034192Member">After-tax returns are shown for class A shares only and will vary for other classes.</rr:PerformanceTableOneClassOfAfterTaxShown>
    <rr:RiskReturnHeading contextRef="From2023-11-302023-11-30_custom_S000080127Member">Fund summary</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="From2023-11-302023-11-30_custom_S000080127Member">Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="From2023-11-302023-11-30_custom_S000080127Member">&lt;p id="xdx_A88_err--ObjectivePrimaryTextBlock_zww6eckYnroB" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
Putnam Ultra Short MAC Series seeks as high a rate of current income as Putnam Investment Management, LLC (&#x201c;Putnam Management&#x201d;) believes is consistent with preservation of capital and maintenance of liquidity.
&lt;/p&gt;

</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="From2023-11-302023-11-30_custom_S000080127Member">Fees and expenses</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="From2023-11-302023-11-30_custom_S000080127Member">&lt;p id="xdx_A88_err--ExpenseNarrativeTextBlock_zJf54jfdieaB" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;The
following tables describe the fees and expenses you may pay if you buy, hold and sell shares of the fund. &lt;b&gt;You may pay other fees,
such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.&lt;/b&gt;&lt;/p&gt;


</rr:ExpenseNarrativeTextBlock>
    <rr:ShareholderFeesCaption contextRef="From2023-11-302023-11-30_custom_S000080127Member">Shareholder fees (fees paid directly from your investment)</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="From2023-11-302023-11-30_custom_S000080127Member_custom_C000241800Member"
      decimals="INF"
      unitRef="Ratio">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOther
      contextRef="From2023-11-302023-11-30_custom_S000080127Member_custom_C000241800Member"
      decimals="INF"
      unitRef="Ratio">0</rr:MaximumDeferredSalesChargeOverOther>
    <rr:OperatingExpensesCaption contextRef="From2023-11-302023-11-30_custom_S000080127Member">Annual fund operating expenses 
(expenses you pay each year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000080127Member_custom_C000241800Member"
      decimals="INF"
      id="Fact000311"
      unitRef="Ratio">0</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000080127Member_custom_C000241800Member"
      decimals="INF"
      unitRef="Ratio">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000080127Member_custom_C000241800Member"
      decimals="INF"
      id="Fact000313"
      unitRef="Ratio">0.0199</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000080127Member_custom_C000241800Member"
      decimals="INF"
      unitRef="Ratio">0.0199</rr:OtherExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000080127Member_custom_C000241800Member"
      decimals="INF"
      id="Fact000315"
      unitRef="Ratio">-0.0199</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="From2023-11-302023-11-30_custom_S000080127Member_custom_C000241800Member"
      decimals="INF"
      unitRef="Ratio">0.0000</rr:NetExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination contextRef="From2023-11-302023-11-30_custom_S000080127Member">November 30, 2026.</rr:FeeWaiverOrReimbursementOverAssetsDateOfTermination>
    <rr:ExpenseExampleHeading contextRef="From2023-11-302023-11-30_custom_S000080127Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="From2023-11-302023-11-30_custom_S000080127Member">&lt;p id="xdx_A86_err--ExpenseExampleNarrativeTextBlock_zrvQqjGDiQ8C" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
The following hypothetical example is intended to help you compare the cost of investing in the fund with the cost of investing in other funds. It assumes that you invest $10,000 in the fund for the time periods indicated and then redeem all your shares at the end of those periods. It assumes a 5% return on your investment each year and that the fund&#x2019;s operating expenses remain the same. Your actual costs may be higher or lower.
&lt;/p&gt;

</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="From2023-11-302023-11-30_custom_S000080127Member_custom_C000241800Member"
      decimals="0"
      unitRef="USD">0</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="From2023-11-302023-11-30_custom_S000080127Member_custom_C000241800Member"
      decimals="0"
      unitRef="USD">0</rr:ExpenseExampleYear03>
    <rr:PortfolioTurnoverHeading contextRef="From2023-11-302023-11-30_custom_S000080127Member">Portfolio turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="From2023-11-302023-11-30_custom_S000080127Member">&lt;p id="xdx_A83_err--PortfolioTurnoverTextBlock_zGZJMVhis1z9" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;The
fund pays transaction-related costs, such as commissions, when it buys and sells securities (or &#x201c;turns over&#x201d; its portfolio).
A higher turnover rate may indicate higher transaction costs and may result in higher taxes when the fund&#x2019;s shares are held in
a taxable account. These costs, which are not reflected in annual fund operating expenses or the above example, affect fund performance.
The fund&#x2019;s portfolio turnover rate for the fiscal period May 25, 2023 (commencement of operations) through July 31, 2023 was &lt;span id="xdx_90F_err--PortfolioTurnoverRate_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000080127Member_zplhDQ2GXGtk"&gt;6%&lt;/span&gt;.&lt;/p&gt;


</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="From2023-11-302023-11-30_custom_S000080127Member"
      decimals="INF"
      unitRef="Ratio">0.06</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="From2023-11-302023-11-30_custom_S000080127Member">Investments, risks, and performance</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="From2023-11-302023-11-30_custom_S000080127Member">&lt;p id="xdx_A84_err--StrategyNarrativeTextBlock_zflqK79EkYs" style="font: 600 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 15px 42px 0px; color: #000000"&gt;
&lt;b&gt;Investments&lt;/b&gt;
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
The fund was established exclusively for use within separately managed accounts (&#x201c;SMAs&#x201d;). The fund is used in combination with selected individual securities to implement the SMA&#x2019;s investment program.
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
We invest in a diversified portfolio of fixed income securities comprised of short duration, investment-grade money market and other fixed income securities. The fund&#x2019;s investments may include obligations of the U.S. government, its agencies and instrumentalities, which are backed by the full faith and credit of the United States (e.g., U.S. Treasury bonds and Ginnie Mae mortgage-backed bonds) or by only the credit of a federal agency or government-sponsored entity (e.g., Fannie Mae or Freddie Mac mortgage-backed bonds), domestic corporate debt obligations, taxable municipal debt securities, securitized debt instruments (such as mortgage- and asset-backed securities), repurchase agreements, certificates of deposit, bankers acceptances, commercial paper (including asset-backed commercial paper), time deposits, Yankee Eurodollar securities and other money market instruments. We may also invest in U.S. dollar-denominated foreign securities of these types. Under normal circumstances, the effective duration of the fund&#x2019;s portfolio will generally not be greater than one year. Effective duration provides a measure of a fund&#x2019;s interest-rate sensitivity. The longer a fund&#x2019;s duration, the more sensitive the fund is to shifts in interest rates. Under normal circumstances, the dollar-weighted average portfolio maturity of the fund is not expected to exceed four years.
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
We may consider, among other factors, credit, interest rate and prepayment risks, as well as general market conditions, when deciding whether to buy or sell investments.
&lt;/p&gt;

</rr:StrategyNarrativeTextBlock>
    <rr:RiskHeading contextRef="From2023-11-302023-11-30_custom_S000080127Member">Risks</rr:RiskHeading>
    <rr:RiskTextBlock contextRef="From2023-11-302023-11-30_custom_S000080127Member">&lt;p id="xdx_A85_err--RiskTextBlock_zEfzeuISUJbr" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
&lt;span id="xdx_90C_err--RiskTextBlock_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000080127Member__rr--RiskAxis__rr--RiskLoseMoneyMember_zJcfArvHJxti"&gt;It is important to understand that you can lose money by investing in the fund.
&lt;/span&gt;&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
The effects of inflation may erode the value of your investment over time. The value of investments in the fund&#x2019;s portfolio may fall or fail to rise over extended periods of time for a variety of reasons, including general economic, political or financial market conditions, investor sentiment and market perceptions, government actions, geopolitical events or changes, outbreaks of infectious illnesses or other widespread public health issues, and factors related to a specific issuer, geography, industry or sector. These and other factors may lead to increased volatility and reduced liquidity 
&lt;/p&gt;



&lt;p&gt;
&lt;br/&gt;
&lt;br/&gt;
&lt;/p&gt;

&lt;div style="border-top: Black 1pt solid; margin: 18pt auto; font-size: 1pt"&gt;&#160;&lt;/div&gt;

&lt;p&gt;&lt;br/&gt;
&lt;br/&gt;
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
in the fund&#x2019;s portfolio holdings, may negatively impact the fund&#x2019;s performance, and may exacerbate other risks to which the fund is subject.
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
The risks associated with fixed income investments include interest rate risk, which is the risk that the value of the fund&#x2019;s investments is likely to fall if interest rates rise. Fixed income investments are also subject to credit risk, which is the risk that the issuer of a fixed income investment may default on payment of interest or principal. Credit risk is generally greater for debt not backed by the full faith and credit of the U.S. government, and interest rate risk is generally greater for longer-term debt. Fixed income investments may be more susceptible to downgrades or defaults during economic downturns or other periods of economic stress. Mortgage-backed investments, unlike traditional debt investments, are also subject to prepayment risk, which means that they may increase in value less than other bonds when interest rates decline and decline in value more than other bonds when interest rates rise. We may have to invest the proceeds from prepaid investments, including mortgage-backed investments, in other investments with less attractive terms and yields. The fund&#x2019;s investments in mortgage-backed securities, and in certain other securities and derivatives, may be or become illiquid. 
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
International investments, particularly investments in emerging markets, may carry risks associated with potentially less stable economies or governments (such as the risk of seizure by a foreign government, the imposition of currency or other restrictions, or high levels of inflation), and may be or become illiquid.
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
The fund is intended to be a component of an SMA strategy in managed account investment programs sponsored by third-party financial institutions. A program sponsor&#x2019;s clients may, alone or in the aggregate, have substantial investments in the fund. If a program sponsor decides to remove the strategy as an available option for its program participants or to cease investing in the fund to implement the strategy, or if a large program client decides to terminate its managed account, the fund may experience relatively large redemptions and could be required to liquidate some or all of its assets at inopportune times or unfavorable prices.  The liquidation of fund assets at inopportune times or unfavorable prices may increase or accelerate taxable gains or transaction costs, may negatively affect the fund&#x2019;s net asset value, performance, or ability to satisfy redemptions in a timely manner, and could cause the value of your investment to decline.
&lt;/p&gt;

&lt;p style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
There is no guarantee that the investment techniques, analyses, or judgments that we apply in making investment decisions for the fund will produce the intended outcome or that the investments we select for the fund will perform as well as other securities that were not selected for the fund. We, or the fund&#x2019;s other service providers, may experience disruptions or operating errors that could negatively impact the fund. The fund may not achieve its goal, and it is not intended to be a complete investment program. &lt;span id="xdx_909_err--RiskTextBlock_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000080127Member__rr--RiskAxis__rr--RiskNotInsuredDepositoryInstitutionMember_zx1Y5J8IEHIj"&gt;An investment in the fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
&lt;/span&gt;&lt;/p&gt;



&lt;p&gt;
&lt;br/&gt;
&lt;br/&gt;
&lt;/p&gt;

&lt;div style="border-top: Black 1pt solid; margin: 18pt auto; font-size: 1pt"&gt;&#160;&lt;/div&gt;

&lt;p&gt;&lt;br/&gt;
&lt;br/&gt;
&lt;/p&gt;


</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="From2023-11-302023-11-30_custom_S000080127Member_rr_RiskLoseMoneyMember">It is important to understand that you can lose money by investing in the fund.
</rr:RiskTextBlock>
    <rr:RiskTextBlock contextRef="From2023-11-302023-11-30_custom_S000080127Member_rr_RiskNotInsuredDepositoryInstitutionMember">An investment in the fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
</rr:RiskTextBlock>
    <rr:BarChartAndPerformanceTableHeading contextRef="From2023-11-302023-11-30_custom_S000080127Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="From2023-11-302023-11-30_custom_S000080127Member">&lt;p id="xdx_A8A_err--PerformanceNarrativeTextBlock_zAOExzAuIyJJ" style="font: 10pt/1.5 Arial, Helvetica, Sans-Serif; margin: 0px 42px 9px; color: #000000; font-weight: 300; text-align: left"&gt;
Performance information will be available after the fund completes a full calendar year of operation.
&lt;/p&gt;

</rr:PerformanceNarrativeTextBlock>
    <link:footnoteLink
      xlink:role="http://www.xbrl.org/2003/role/link"
      xlink:type="extended">
        <link:loc
          xlink:href="#Fact000030"
          xlink:label="Fact000030"
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        <link:footnote id="Footnote000038" xlink:label="Footnote000038" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Reflects Putnam Investment Management, LLC&#x2019;s contractual obligation to waive its management fee for this fund through at
least <xhtml:span id="xdx_906_err--FeeWaiverOrReimbursementOverAssetsDateOfTermination_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000039730Member_zTZEL2BJ5DHb">November 30, 2024</xhtml:span>. This obligation may be modified or discontinued only with approval of the Board of Trustees.</link:footnote>
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        <link:loc
          xlink:href="#Fact000036"
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        <link:loc
          xlink:href="#Fact000106"
          xlink:label="Fact000106"
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        <link:footnote id="Footnote000121" xlink:label="Footnote000121" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">
Performance for class G shares prior to their inception (8/3/20) is derived from the historical performance of class P shares.

</link:footnote>
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          xlink:href="#Fact000107"
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          xlink:href="#Fact000108"
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          xlink:href="#Fact000134"
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        <link:footnote id="Footnote000183" xlink:label="Footnote000183" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">
Class A shares purchased directly from the fund are not subject to any contingent deferred sales charge (CDSC). However, class A shares of the fund that were obtained in exchange for class A shares of another Putnam Fund that were subject to CDSC of 1.00% at the time of exchange may be subject to a CDSC unless the one-year CDSC period has expired or a CDSC waiver applies.

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          xlink:href="#Fact000136"
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        <link:footnote id="Footnote000184" xlink:label="Footnote000184" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">
Class C shares purchased directly from the fund are not subject to any CDSC. However, class C shares of the fund that were obtained in exchange for class C shares of another Putnam Fund that were subject to CDSC of 1.00% at the time of exchange may be subject to a CDSC unless the one-year CDSC period has expired or a CDSC waiver applies.

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          xlink:href="#Fact000138"
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        <link:footnote id="Footnote000185" xlink:label="Footnote000185" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">
Applies only to certain redemptions of shares bought with no initial sales charge.

</link:footnote>
        <link:footnoteArc
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        <link:loc
          xlink:href="#Fact000151"
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        <link:footnote id="Footnote000186" xlink:label="Footnote000186" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Reflects Putnam Investment Management, LLC&#x2019;s contractual obligation to limit certain fund expenses through at least <xhtml:span id="xdx_90E_err--FeeWaiverOrReimbursementOverAssetsDateOfTermination_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000034192Member_zCUtkVh0M4Dh">November
30, 2024</xhtml:span>. This obligation may be modified or discontinued only with approval of the Board of Trustees.</link:footnote>
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          xlink:href="#Fact000157"
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          xlink:href="#Fact000163"
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          xlink:href="#Fact000175"
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          xlink:href="#Fact000181"
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          xlink:href="#Fact000277"
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        <link:footnote id="Footnote000292" xlink:label="Footnote000292" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">
Performance shown for class N shares prior to their inception (11/1/18) is derived from the historical performance of class A shares, adjusted for the sales charge and higher 12b-1 fees currently applicable to class N shares.

</link:footnote>
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          xlink:href="#Fact000278"
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        <link:footnote id="Footnote000317" xlink:label="Footnote000317" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">The investment adviser does not charge a management fee to the fund. Shareholders should be aware, however, that the fund is part
of separately managed account investment programs, and the investment adviser will be compensated directly or indirectly by wrap program
sponsors or wrap account clients for separately managed account advisory services.</link:footnote>
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        <link:footnote id="Footnote000318" xlink:label="Footnote000318" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Other expenses are based on estimated amounts for the current fiscal year.</link:footnote>
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        <link:footnote id="Footnote000319" xlink:label="Footnote000319" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-US">Reflects Putnam Management&#x2019;s contractual obligation to limit certain fund expenses through at least <xhtml:span id="xdx_90B_err--FeeWaiverOrReimbursementOverAssetsDateOfTermination_dU_c20231130__20231130__dei--LegalEntityAxis__custom--S000080127Member_zkbb1ewSa4c6">November 30, 2026.</xhtml:span> This
obligation may be modified or discontinued only with approval of the Board of Trustees.</link:footnote>
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