v3.26.3
PIMCO RAE Emerging Markets Fund Average Annual Total Returns
12 Months Ended 60 Months Ended 100 Months Ended 120 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
MSCI Emerging Markets Index (reflects no deductions for fees, expenses or taxes)[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent 33.57% 4.20% 5.59% 8.42%
MSCI Emerging Markets Value Index (reflects no deductions for fees, expenses or taxes)[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent 32.74% 6.76%   7.96%
Institutional        
Prospectus [Line Items]        
Average Annual Return, Percent 26.01% 11.42%   11.42%
Institutional | After Taxes on Distributions        
Prospectus [Line Items]        
Average Annual Return, Percent [1] 23.44% 9.37%   9.53%
Institutional | After Taxes on Distributions and Sales        
Prospectus [Line Items]        
Average Annual Return, Percent [1] 16.37% 8.54%   8.75%
I-2        
Prospectus [Line Items]        
Average Annual Return, Percent 25.89% 11.29%   11.29%
A        
Prospectus [Line Items]        
Average Annual Return, Percent 20.84% 10.14%   10.61%
[1] After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and the after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. In some cases the return after taxes may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period.After-tax returns are for Institutional Class shares only. After-tax returns for other classes will vary.