Class A - C000066853 Class A Class C - C000066855 Class C Class R - C000066857 Class R Class R6 - C000203063 Class R6 Class Y - C000066858 Class Y Class A - C000071535 Class A Class C - C000071537 Class C Class R - C000071539 Class R Class R6 - C000203065 Class R6 Class Y - C000071540 Class Y Broad Based Index:1C000066853-MSCI Emerging Markets Index-NR_1 MSCI Emerging Markets Index-NR [Member] C000066853-Taiwan Taiwan C000066853-South Korea South Korea C000066853-China China C000066853-India India C000066853-Brazil Brazil C000066853-Saudi Arabia Saudi Arabia C000066853-South Africa South Africa C000066853-Philippines Philippines C000066853-Australia Australia C000066853-Mexico Mexico C000066853-Hungary Hungary C000066853-Hong Kong Hong Kong C000066853-Greece Greece C000066853-Poland Poland C000066853-Argentina Argentina C000066853-United Kingdom United Kingdom Other Category:19C000066853-Short-Term Investments_1 Short-Term Investments [Member] Broad Based Index:20C000066855-MSCI Emerging Markets Index-NR_1 MSCI Emerging Markets Index-NR [Member] Other Category:38C000066855-Short-Term Investments_1 Short-Term Investments [Member] Broad Based Index:39C000066857-MSCI Emerging Markets Index-NR_1 MSCI Emerging Markets Index-NR [Member] C000066857-Short-Term Investments Short-Term Investments [Member] Broad Based Index:57C000203063-MSCI Emerging Markets Index-NR_1 MSCI Emerging Markets Index-NR [Member] Broad Based Index:74C000066858-MSCI Emerging Markets Index-NR_1 MSCI Emerging Markets Index-NR [Member] C000066858-Short-Term Investments Short-Term Investments [Member] Additional Index:92C000071535-Putnam Global Technology Linked Benchmark Putnam Global Technology Linked Benchmark [Member] Broad Based Index:93C000071535-MSCI All Country World Index-NR_ MSCI All Country World Index-NR [Member] Additional Index:94C000071535-MSCI ACWI Information Technology Index-NR MSCI ACWI Information Technology Index-NR [Member] C000071535-United States United States C000071535-Netherlands Netherlands C000071535-Japan Japan C000071535-Germany Germany C000071535-Singapore Singapore Other Category:104C000071535-Short-Term Investments_1 Short-Term Investments [Member] Additional Index:105C000071537-Putnam Global Technology Linked Benchmark Putnam Global Technology Linked Benchmark [Member] Broad Based Index:106C000071537-MSCI All Country World Index-NR_ MSCI All Country World Index-NR [Member] Additional Index:107C000071537-MSCI ACWI Information Technology Index-NR MSCI ACWI Information Technology Index-NR [Member] Other Category:117C000071537-Short-Term Investments_1 Short-Term Investments [Member] Additional Index:118C000071539-Putnam Global Technology Linked Benchmark Putnam Global Technology Linked Benchmark [Member] Broad Based Index:119C000071539-MSCI All Country World Index-NR_ MSCI All Country World Index-NR [Member] Additional Index:120C000071539-MSCI ACWI Information Technology Index-NR MSCI ACWI Information Technology Index-NR [Member] Other Category:129C000071539-Short-Term Investments_1 Short-Term Investments [Member] Additional Index:130C000203065-Putnam Global Technology Linked Benchmark Putnam Global Technology Linked Benchmark [Member] Broad Based Index:131C000203065-MSCI All Country World Index-NR_ MSCI All Country World Index-NR [Member] Additional Index:132C000203065-MSCI ACWI Information Technology Index-NR MSCI ACWI Information Technology Index-NR [Member] Other Category:141C000203065-Short-Term Investments_1 Short-Term Investments [Member] Additional Index:142C000071540-Putnam Global Technology Linked Benchmark Putnam Global Technology Linked Benchmark [Member] Broad Based Index:143C000071540-MSCI All Country World Index-NR_ MSCI All Country World Index-NR [Member] Additional Index:144C000071540-MSCI ACWI Information Technology Index-NR MSCI ACWI Information Technology Index-NR [Member] Other Category:154C000071540-Short-Term Investments_1 Short-Term Investments [Member] Net Assets Investment Company Portfolio Turnover Portfolio Turnover Commodity Index Linked Notes [Member] Commodity Index Linked Notes Sovereign Debt Securities [Member] Sovereign Debt Securities Convertible Debt Securities [Member] Convertible Debt Securities Corporate Debt Securities [Member] Corporate Debt Securities Corporate Note Securities [Member] Corporate Note Securities Corporate Bond Securities [Member] Corporate Bond Securities Fixed Income Investments [Member] Fixed Income Investments Securities Investment [Member] Securities Investment Other Aggregated Investments [Member] Other Aggregated Investments Real Estate Sector [Member] Real Estate Sector Standard Poors 500 Index [Member] Standard Poors 500 Index Nasdaq Composite Index [Member] Nasdaq Composite Index Equity Securities Industry [Member] Equity Securities Industry Equity Securities [Member] Equity Securities Dow Jones Industrial Average [Member] Dow Jones Industrial Average Construction Sector [Member] Construction Sector Automotive Sector [Member] Automotive Sector Transportation Sector [Member] Transportation Sector Aerospace Sector [Member] Aerospace Sector Consumer Sector [Member] Consumer Sector Chemicals Sector [Member] Chemicals Sector Insurance Sector [Member] Insurance Sector Cash [Member] Cash Asset Backed Securities [Member] Asset Backed Securities Container And PackagingSector [Member] Container And PackagingSector Investment Type [Axis] Asset Class US Treasury Securities [Member] US Treasury Securities Mortgage Backed Securities [Member] Mortgage Backed Securities Investment Type Categorization [Member] Investment Type Categorization Entertainment Sector [Member] Entertainment Sector Food And Beverage Sector [Member] Food And Beverage Sector Financial Services Sector [Member] Financial Services Sector Healthcare Sector [Member] Healthcare Sector Energy Sector [Member] Energy Sector Technology Sector [Member] Technology Sector Government Sector [Member] Government Sector No Trading Symbol