Prospectus: Share Class [Axis] Series [Axis] Series S000034646 [Member] PIMCO Dividend and Income Fund PIMCO Dividend and Income Fund Member S000048952 [Member] PIMCO RAE Emerging Markets Fund PIMCO RAE Emerging Markets Fund Member S000048954 [Member] PIMCO RAE Global ex-US Fund PIMCO RAE Global ex-US Fund Member S000048955 [Member] PIMCO RAE International Fund PIMCO RAE International Fund Member S000048956 [Member] PIMCO RAE US Fund PIMCO RAE US Fund Member S000048957 [Member] PIMCO RAE US Small Fund PIMCO RAE US Small Fund Member S000047744 [Member] PIMCO REALPATH Blend Income Fund PIMCO REALPATH Blend Income Fund Member S000047746 [Member] PIMCO REALPATH Blend 2025 Fund PIMCO REALPATH Blend 2025 Fund Member S000047747 [Member] PIMCO REALPATH Blend 2030 Fund PIMCO REALPATH Blend 2030 Fund Member S000047749 [Member] PIMCO REALPATH Blend 2035 Fund PIMCO REALPATH Blend 2035 Fund Member S000047748 [Member] PIMCO REALPATH Blend 2040 Fund PIMCO REALPATH Blend 2040 Fund Member S000047750 [Member] PIMCO REALPATH Blend 2045 Fund PIMCO REALPATH Blend 2045 Fund Member S000047751 [Member] PIMCO REALPATH Blend 2050 Fund PIMCO REALPATH Blend 2050 Fund Member S000047752 [Member] PIMCO REALPATH Blend 2055 Fund PIMCO REALPATH Blend 2055 Fund Member S000067033 [Member] PIMCO REALPATH Blend 2060 Fund PIMCO REALPATH Blend 2060 Fund Member S000078149 [Member] PIMCO REALPATH Blend 2065 Fund PIMCO REALPATH Blend 2065 Fund Member S000057223 [Member] PIMCO RAFI Dynamic Multi-Factor Emerging Markets Equity ETF PIMCO RAFI Dynamic Multi-Factor Emerging Markets Equity ETF Member S000057224 [Member] PIMCO RAFI Dynamic Multi-Factor International Equity ETF PIMCO RAFI Dynamic Multi-Factor International Equity ETF Member S000057225 [Member] PIMCO RAFI Dynamic Multi-Factor US Equity ETF PIMCO RAFI Dynamic Multi-Factor US Equity ETF Member S000066985 [Member] PIMCO RAFI ESG US ETF PIMCO RAFI ESG US ETF Member Share Classes C000106724 [Member] Institutional Institutional C000106725 [Member] I-2 I-2 C000106728 [Member] A A C000106729 [Member] C C C000154250 [Member] Institutional Institutional C000154251 [Member] I-2 I-2 C000154254 [Member] A A C000154264 [Member] Institutional Institutional C000154265 [Member] I-2 I-2 C000154268 [Member] A A C000154271 [Member] Institutional Institutional C000154272 [Member] I-2 I-2 C000154275 [Member] A A C000154278 [Member] Institutional Institutional C000154279 [Member] I-2 I-2 C000154282 [Member] A A C000154285 [Member] Institutional Institutional C000154286 [Member] I-2 I-2 C000154289 [Member] A A C000150029 [Member] Institutional Institutional C000150033 [Member] A A C000150043 [Member] Institutional Institutional C000150047 [Member] A A C000150050 [Member] Institutional Institutional C000150061 [Member] A A C000150057 [Member] Institutional Institutional C000150064 [Member] Institutional Institutional C000150068 [Member] A A C000150071 [Member] Institutional Institutional C000150075 [Member] A A C000150078 [Member] Institutional Institutional C000150082 [Member] A A C000150085 [Member] Institutional Institutional C000150089 [Member] A A C000215695 [Member] Institutional Institutional C000215697 [Member] A A C000238902 [Member] Institutional Institutional C000238901 [Member] A A C000182353 [Member] PIMCO RAFI Dynamic Multi-Factor Emerging Markets Equity ETF PIMCO RAFI Dynamic Multi-Factor Emerging Markets Equity ETF C000182354 [Member] PIMCO RAFI Dynamic Multi-Factor International Equity ETF PIMCO RAFI Dynamic Multi-Factor International Equity ETF C000182355 [Member] PIMCO RAFI Dynamic Multi-Factor US Equity ETF PIMCO RAFI Dynamic Multi-Factor US Equity ETF C000215599 [Member] PIMCO RAFI ESG US ETF PIMCO RAFI ESG US ETF Document Type Period End Date Document Period End Date Registrant Name CIK Entity Central Index Key Amendment Flag Trading Symbol Document Creation Date Document Effective Date Prospectus Date Legal Entity Identifier Entity Inv Company Type Amendment Description Net Expenses (as a percentage of Assets) Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement Expenses (as a percentage of Assets) Total Annual Fund Operating Expenses Total Annual Fund Operating Expenses Management Fees (as a percentage of Assets) Management Fees Distribution and Service (12b-1) Fees Distribution and/or Service (12b-1) Fees Distribution or Similar (Non 12b-1) Fees Other Expenses (as a percentage of Assets): Other Expenses Other Expenses Component1 Other Expenses Component2 Other Expenses Component3 Other Expenses Acquired Fund Fees and Expenses Acquired Fund Fees and Expenses Fee Waiver or Reimbursement Fee Waiver or Reimbursement Fee Waiver and/or Expense Reimbursement Performance Measure [Axis] Document [Axis] Prospectus Coregistrant [Axis] Coregistrant [Domain] Before Taxes After Taxes on Distributions After Taxes on Distributions and Sales Return After Taxeson Distributions [Member] Return After Taxeson Distributions Member Return After Taxes on Distributions Return After Taxeson Distributionsand Salesof Fund Shares [Member] Return After Taxeson Distributionsand Salesof Fund Shares Member Return After Taxes on Distributions and Sales of Fund Shares Bloomberg U S Aggregate Index [Member] Bloomberg U S Aggregate Index Member Bloomberg U.S. Aggregate Index (reflects no deductions for fees, expenses or taxes) Fifty M S C I A C W I High Dividend Yield Index Fifty Bloomberg U S Aggregate Index [Member] Fifty M S C I A C W I High Dividend Yield Index Fifty Bloomberg U S Aggregate Index Member 50% MSCI ACWI High Dividend Yield Index / 50% Bloomberg U.S. Aggregate Index (reflects no deductions for fees, expenses or taxes) M S C I A C W I High Dividend Yield Net U S D [Member] M S C I A C W I High Dividend Yield Net U S D Member MSCI ACWI High Dividend Yield Net USD (reflects no deductions for fees, expenses or taxes) C000203309 [Member] I-3 I-3 Risk [Axis] All Risks [Member] Risk Nondiversified Status [Member] Risk Lose Money [Member] Risk Money Market Fund Price Fluctuates [Member] Risk Money Market Fund May Impose Fees or Suspend Sales [Member] Risk Money Market Fund May Not Preserve Dollar [Member] Risk Money Market Fund Sponsor May Not Provide Support [Member] Risk Not Insured Depository Institution [Member] Risk Not Insured [Member] Allocation Risk [Member] Allocation Risk [Member] Acquired Fund Risk [Member] Acquired Fund Risk [Member] Equity Risk [Member] Equity Risk [Member] Dividend Oriented Stocks Risk [Member] Dividend Oriented Stocks Risk [Member] Value Investing Risk [Member] Value Investing Risk [Member] Foreign Non US Investment Risk [Member] Foreign Non US Investment Risk [Member] Emerging Markets Risk [Member] Emerging Markets Risk [Member] Sovereign Debt Risk [Member] Sovereign Debt Risk [Member] Market Risk [Member] Market Risk [Member] Issuer Risk [Member] Issuer Risk [Member] Interest Rate Risk [Member] Interest Rate Risk [Member] Call Risk [Member] Call Risk [Member] Credit Risk [Member] Credit Risk [Member] High Yield and Distressed Company Risk [Member] High Yield and Distressed Company Risk [Member] Currency Risk [Member] Currency Risk [Member] Real Estate Risk [Member] Real Estate Risk [Member] Liquidity Risk [Member] Liquidity Risk [Member] Leveraging Risk [Member] Leveraging Risk [Member] Management Risk [Member] Management Risk [Member] Small Cap and Mid Cap Company Risk [Member] Small Cap and Mid Cap Company Risk [Member] Derivatives Risk [Member] Derivatives Risk [Member] Model Risk [Member] Model Risk [Member] Mortgage Related and Other Asset Backed Securities Risk [Member] Mortgage Related and Other Asset Backed Securities Risk [Member] Short Exposure Risk [Member] Short Exposure Risk [Member] Exchange Traded Fund Risk [Member] Exchange Traded Fund Risk [Member] Tracking Error Risk [Member] Tracking Error Risk [Member] Indexing Risk [Member] Indexing Risk [Member] Collateralized Loan Obligations Risk [Member] Collateralized Loan Obligations Risk [Member] Risk/Return [Heading] Objective [Heading] Objective, Primary [Text Block] Objective, Secondary [Text Block] Expense [Heading] Expense Narrative [Text Block] Shareholder Fees Caption [Text] Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price) Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) Maximum Deferred Sales Charge (Load) (as a percentage of the lower of the original purchase price or redemption price) Maximum Deferred Sales Charge (as a percentage) Operating Expenses Caption [Text] Fee Waiver or Reimbursement over Assets, Date of Termination Portfolio Turnover [Heading] Portfolio Turnover [Text Block] Portfolio Turnover, Rate Expense Breakpoint Discounts [Text] Expense Breakpoint, Minimum Investment Required [Amount] Expense Example [Heading] Expense Example Narrative [Text Block] Expense Example by, Year, Caption [Text] 1 Year Expense Example, with Redemption, 1 Year 3 Years Expense Example, with Redemption, 3 Years 5 Years Expense Example, with Redemption, 5 Years 10 Years Expense Example, with Redemption, 10 Years Expense Example, No Redemption, By Year, Caption [Text] 1 Year Expense Example, No Redemption, 1 Year 3 Years Expense Example, No Redemption, 3 Years 5 Years Expense Example, No Redemption, 5 Years 10 Years Expense Example, No Redemption, 10 Years Strategy [Heading] Strategy Narrative [Text Block] Risk [Heading] Risk [Text Block] Bar Chart and Performance Table [Heading] Performance Narrative [Text Block] Performance Information Illustrates Variability of Returns [Text] Performance One Year or Less [Text] Performance Additional Market Index [Text] Performance Past Does Not Indicate Future [Text] Bar Chart [Heading] 2014 Annual Return 2014 2015 Annual Return 2015 2016 Annual Return 2016 2017 Annual Return 2017 2018 Annual Return 2018 2019 Annual Return 2019 2020 Annual Return 2020 2021 Annual Return 2021 2022 Annual Return 2022 2023 Annual Return 2023 Bar Chart Closing [Text Block] Year to Date Return, Label Bar Chart, Year to Date Return, Date Bar Chart, Year to Date Return Highest Quarterly Return, Label Highest Quarterly Return, Date Highest Quarterly Return Lowest Quarterly Return, Label Lowest Quarterly Return, Date Lowest Quarterly Return Performance Table Heading Performance Table Does Reflect Sales Loads Performance Table Market Index Changed Performance Table Uses Highest Federal Rate Performance Table Not Relevant to Tax Deferred Performance Table One Class of after Tax Shown [Text] Performance Table Explanation after Tax Higher 1 Year 5 Years 10 Years Shareholder Fees Column [Text] Maximum Cumulative Sales Charge (as a percentage of Offering Price) Maximum Cumulative Sales Charge (as a percentage) Maximum Deferred Sales Charge (as a percentage of Offering Price) Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage) Redemption Fee (as a percentage of Amount Redeemed) Redemption Fee (as a percentage of Amount Redeemed) Redemption Fee Redemption Fee Exchange Fee (as a percentage of Amount Redeemed) Exchange Fee Maximum Account Fee (as a percentage of Assets) Maximum Account Fee Shareholder Fee, Other Shareholder Fees (fees paid directly from your investment): Operating Expenses Column [Text] Expense Footnotes [Text Block] Expenses Deferred Charges [Text Block] Expenses Range of Exchange Fees [Text Block] Expenses Represent Both Master and Feeder [Text] Expenses Explanation of Nonrecurring Account Fee [Text] Other Expenses, New Fund, Based on Estimates [Text] Acquired Fund Fees and Expenses, Based on Estimates [Text] Expenses Other Expenses Had Extraordinary Expenses Been Included [Text] Expenses Restated to Reflect Current [Text] Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] Expense Example by Year [Heading] Expense Example, No Redemption Narrative [Text Block] Expense Example Footnotes [Text Block] Expense Example Closing [Text Block] Strategy Portfolio Concentration [Text] Risk Footnotes [Text Block] Risk Closing [Text Block] Risk Caption Risk Column [Text] Performance Availability Phone [Text] Performance Availability Website Address [Text] Bar Chart Narrative [Text Block] Bar Chart Does Not Reflect Sales Loads [Text] Annual Return Caption [Text] Caption Annual Return, Column [Text] Column Annual Return, Inception Date Inception Date Annual Return 1990 Annual Return 1991 Annual Return 1992 Annual Return 1993 Annual Return 1994 Annual Return 1995 Annual Return 1996 Annual Return 1997 Annual Return 1998 Annual Return 1999 Annual Return 2000 Annual Return 2001 Annual Return 2002 Annual Return 2003 Annual Return 2004 Annual Return 2005 Annual Return 2006 Annual Return 2007 Annual Return 2008 Annual Return 2009 Annual Return 2010 Annual Return 2011 Annual Return 2012 Annual Return 2013 Annual Return 2024 Annual Return 2025 Bar Chart Footnotes [Text Block] Bar Chart, Reason Selected Class Different from Immediately Preceding Period [Text] Bar Chart, Returns for Class Not Offered in Prospectus [Text] Index No Deduction for Fees, Expenses, Taxes [Text] Performance Table Narrative Performance Table Footnotes, Reason Performance Information for Class Different from Immediately Preceding Period [Text] Performance Table Footnotes Performance Table Closing [Text Block] Average Annual Return, Caption Average Annual Return, Column Name Label Since Inception Since Inception Inception Date Inception Date Money Market Seven Day Yield, Caption [Text] Money Market Seven Day Yield Column [Text] Money Market Seven Day Yield Phone Money Market Seven Day Yield Money Market Seven Day Tax Equivalent Yield Thirty Day Yield Caption Thirty Day Yield Column [Text] Thirty Day Yield Phone Thirty Day Yield Thirty Day Tax Equivalent Yield Supplement to Prospectus [Text Block] M S C I Emerging Markets Index Three6 Five [Member] M S C I Emerging Markets Index Three6 Five Member MSCI Emerging Markets Index (reflects no deductions for fees, expenses or taxes) M S C I Emerging Markets Value Index [Member] M S C I Emerging Markets Value Index Member MSCI Emerging Markets Value Index (reflects no deductions for fees, expenses or taxes) China Risk [Member] China Risk [Member] M S C I All Country World Index [Member] M S C I All Country World Index Member MSCI All Country World Index (reflects no deductions for fees, expenses or taxes) M S C I All Country Worldex U S Index One Two Seven Five [Member] M S C I All Country Worldex U S Index One Two Seven Five Member MSCI All Country World ex US Index (reflects no deductions for fees, expenses or taxes) M S C I All Country Worldex U S Value Index [Member] M S C I All Country Worldex U S Value Index Member MSCI All Country World ex US Value Index (reflects no deductions for fees, expenses or taxes) Distressed Company Risk [Member] Distressed Company Risk [Member] Small Company Risk [Member] Small Company Risk [Member] M S C I E A F E Index Three8 Five [Member] M S C I E A F E Index Three8 Five Member MSCI EAFE Index (reflects no deductions for fees, expenses or taxes) M S C I E A F E Value Index [Member] M S C I E A F E Value Index Member MSCI EAFE Value Index (reflects no deductions for fees, expenses or taxes) S P Five Hundred Index Three Five [Member] S P Five Hundred Index Three Five Member S&P 500 Index (reflects no deductions for fees, expenses or taxes) Russell One Thousand Value Index [Member] Russell One Thousand Value Index Member Russell 1000® Value Index (reflects no deductions for fees, expenses or taxes) C000203310 [Member] I-3 I-3 Russell Two Thousand Value Index [Member] Russell Two Thousand Value Index Member Russell 2000® Value Index (reflects no deductions for fees, expenses or taxes) Russell Two Thousand Index [Member] Russell Two Thousand Index Member Russell 2000® Index (reflects no deductions for fees, expenses or taxes) S P Target Date Retirement Income Index [Member] S P Target Date Retirement Income Index Member S&P Target Date Retirement Income Index (reflects no deductions for fees, expenses or taxes) C000150035 [Member] R R Commodity Risk [Member] Commodity Risk [Member] Tax Risk [Member] Tax Risk [Member] Subsidiary Risk [Member] Subsidiary Risk [Member] Convertible Securities Risk [Member] Convertible Securities Risk [Member] LIBOR Transition Risk [Member] LIBOR Transition Risk [Member] S P Target Date Twenty Two Five Index [Member] S P Target Date Twenty Two Five Index Member S&P Target Date 2025 Index (reflects no deductions for fees, expenses or taxes) C000150049 [Member] R R S P Target Date Twenty Thirty Index [Member] S P Target Date Twenty Thirty Index Member S&P Target Date 2030 Index (reflects no deductions for fees, expenses or taxes) C000150063 [Member] R R S P Target Date Twenty Three Five Index [Member] S P Target Date Twenty Three Five Index Member S&P Target Date 2035 Index (reflects no deductions for fees, expenses or taxes) S P Five Hundred Index [Member] S P Five Hundred Index Member S&P 500 Index (reflects no deductions for fees, expenses or taxes) S P Target Date Twenty Four0 Index [Member] S P Target Date Twenty Four0 Index Member S&P Target Date 2040 Index (reflects no deductions for fees, expenses or taxes) C000150070 [Member] R R S P Target Date Twenty Fourty Five Index [Member] S P Target Date Twenty Fourty Five Index Member S&P Target Date 2045 Index (reflects no deductions for fees, expenses or taxes) C000150077 [Member] R R S P Target Date Twenty Fifty Index [Member] S P Target Date Twenty Fifty Index Member S&P Target Date 2050 Index (reflects no deductions for fees, expenses or taxes) C000150084 [Member] R R S P Target Date Twenty Fifty Five Index [Member] S P Target Date Twenty Fifty Five Index Member S&P Target Date 2055 Index (reflects no deductions for fees, expenses or taxes) C000150091 [Member] R R S P Target Date Twenty60Plus Index [Member] S P Target Date Twenty60Plus Index Member S&P Target Date 2060 Index (reflects no deductions for fees, expenses or taxes) S P Target Date Twenty6 Five Index [Member] S P Target Date Twenty6 Five Index Member S&P Target Date 2065 Index (reflects no deductions for fees, expenses or taxes) Small Fund Risk [Member] Small Fund Risk [Member] R A F I Dynamic Multi Factor Emerging Markets Index [Member] R A F I Dynamic Multi Factor Emerging Markets Index Member RAFI Dynamic Multi-Factor Emerging Markets Index (reflects no deductions for fees, expenses or taxes) Market Trading Risk [Member] Market Trading Risk [Member] Management and Tracking Error Risk [Member] Management and Tracking Error Risk [Member] R A F I Dynamic Multi Factor Developed Ex U S Index [Member] R A F I Dynamic Multi Factor Developed Ex U S Index Member RAFI Dynamic Multi-Factor Developed Ex-U.S. Index (reflects no deductions for fees, expenses or taxes) R A F I Dynamic Multi Factor U S Index [Member] R A F I Dynamic Multi Factor U S Index Member RAFI Dynamic Multi-Factor U.S. Index (reflects no deductions for fees, expenses or taxes) R A F I E S G U S Index [Member] R A F I E S G U S Index Member RAFI ESG US Index (reflects no deductions for fees, expenses or taxes) Environmental Social and Governance Investing Risk [Member] Environmental Social and Governance Investing Risk [Member]