000000 - Document - Document and Entity Information {Elements} link:presentationLink link:calculationLink link:definitionLink 000013 - Schedule - Annual Fund Operating Expenses link:calculationLink link:presentationLink link:definitionLink 000019 - Disclosure - Risk/Return Detail Data {Elements} - Pioneer High Income Municipal Fund link:presentationLink link:calculationLink link:definitionLink 000029 - Disclosure - Risk/Return Detail Data {Elements} - Pioneer Global Sustainable Equity Fund link:presentationLink link:calculationLink link:definitionLink