3.23.1 html 133 68 1 true 88 0 false 2 false true R1.htm 00000003 - Document - Risk/Return Summary {Unlabeled} Sheet http://putnam.com/role/RiskReturn Risk/Return Summary 1 false false R6.htm 040000 - Disclosure - Risk/Return Detail Data {Elements} Sheet http://xbrl.sec.gov/rr/role/RiskReturnDetailData Risk/Return Detail Data 2 false false All Reports Book All Reports a2_put2304pvtpro.htm b_nf04mod2.htm c_nf04amod2.htm d_pvtex99j.htm pvt-20230430.xsd pvt-20230430_cal.xml pvt-20230430_def.xml pvt-20230430_lab.xml pvt-20230430_pre.xml coverlogo.jpg p3pvt016returnschart.jpg p3pvt067returnschart.jpg p3pvt068returnschart.jpg p3pvt069returnschart.jpg p3pvt070returnschart.jpg p3pvt23hreturnschart.jpg p3pvt23kreturnschart.jpg p3pvt23nreturnschart.jpg p3pvt2dnreturnschart.jpg p3pvt2doreturnschart.jpg p3pvt2dpreturnschart.jpg p3pvt2ioreturnschart.jpg p3pvt2isreturnschart.jpg p3pvt2iwreturnschart.jpg p3pvt2lareturnschart.jpg p3pvt2mjreturnschart.jpg p3pvt2pureturnschart.jpg p3pvt961returnschart.jpg p4pvt098returnschart.jpg p4pvt2pxreturnschart.jpg BarChart1.png BarChart2.png BarChart3.png BarChart4.png BarChart5.png BarChart6.png BarChart7.png BarChart8.png BarChart9.png BarChart10.png BarChart11.png BarChart12.png BarChart13.png BarChart14.png BarChart15.png BarChart16.png BarChart17.png BarChart18.png BarChart19.png BarChart20.png http://xbrl.sec.gov/dei/2023 http://xbrl.sec.gov/rr/2023 true true