v3.25.4
Average Annual Total Returns
 12 Months Ended 60 Months Ended 120 Months Ended
Dec. 31, 2024
Dec. 31, 2024
Dec. 31, 2024
MSCI All Country World Ex-U.S. Index-NR (reflects no deduction for fees, expenses or taxes but are net of dividend tax withholdings)      
Prospectus [Line Items]      
Average Annual Return, Percent 5.53% 4.10% 4.80%
S&P Developed ex-U.S. SmallCap Index (no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 0.39% 2.42% 5.25%
Class A Shares      
Prospectus [Line Items]      
Average Annual Return, Percent (2.88%) 2.91% 4.95%
Class A Shares | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent (3.85%) 1.86% 4.02%
Class A Shares | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent (1.19%) 2.24% 3.87%
Class C Shares      
Prospectus [Line Items]      
Average Annual Return, Percent 1.29% 3.36% 4.94%
Class R Shares      
Prospectus [Line Items]      
Average Annual Return, Percent 2.79% 3.88% 5.30%
Class Y Shares      
Prospectus [Line Items]      
Average Annual Return, Percent 3.29% 4.39% 5.83%
Class R6 Shares      
Prospectus [Line Items]      
Average Annual Return, Percent [1] 3.45% 4.56% 5.95%
[1]
Performance for class R6 shares prior to their inception (5/22/18) is derived from the historical performance of class Y shares and has not been adjusted for the lower investor servicing fees applicable to class R6 shares; had it been adjusted, returns would have been higher.