v3.26.1
Average Annual Total Returns
12 Months Ended 60 Months Ended 120 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
BRANDES INTERNATIONAL EQUITY FUND | MSCI EAFE (Net Dividends) Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 31.22% 8.92% 8.18%
BRANDES INTERNATIONAL EQUITY FUND | MSCI EAFE Value Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 42.25% 13.36% 8.69%
BRANDES INTERNATIONAL EQUITY FUND | Class A      
Prospectus [Line Items]      
Average Annual Return, Percent 30.45% 13.26% 8.84%
BRANDES INTERNATIONAL EQUITY FUND | Class C      
Prospectus [Line Items]      
Average Annual Return, Percent 36.48% 13.82% 8.86% [1]
BRANDES INTERNATIONAL EQUITY FUND | Class I      
Prospectus [Line Items]      
Average Annual Return, Percent 38.75% 14.91% 9.75%
BRANDES INTERNATIONAL EQUITY FUND | Class I | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent 36.70% 13.90% 9.04%
BRANDES INTERNATIONAL EQUITY FUND | Class I | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent 24.25% 11.80% 7.90%
BRANDES INTERNATIONAL EQUITY FUND | Class R6      
Prospectus [Line Items]      
Average Annual Return, Percent 38.87% 15.03% 9.88%
BRANDES GLOBAL EQUITY FUND | MSCI World (Net Dividends) Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 21.09% 12.15% 12.17%
BRANDES GLOBAL EQUITY FUND | MSCI World Value Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 20.79% 11.35% 9.23%
BRANDES GLOBAL EQUITY FUND | Class A      
Prospectus [Line Items]      
Average Annual Return, Percent 25.51% 14.16% 9.95%
BRANDES GLOBAL EQUITY FUND | Class C      
Prospectus [Line Items]      
Average Annual Return, Percent 31.16% 14.67% 9.93% [2]
BRANDES GLOBAL EQUITY FUND | Class I      
Prospectus [Line Items]      
Average Annual Return, Percent 33.52% 15.81% 10.87%
BRANDES GLOBAL EQUITY FUND | Class I | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent 29.91% 14.05% 9.61%
BRANDES GLOBAL EQUITY FUND | Class I | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent 22.34% 12.52% 8.73%
BRANDES EMERGING MARKETS VALUE FUND | MSCI Emerging Markets (Net Dividends) Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 33.57% 4.20% 8.42%
BRANDES EMERGING MARKETS VALUE FUND | MSCI Emerging Markets Value Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 32.74% 6.76% 7.96%
BRANDES EMERGING MARKETS VALUE FUND | Class A      
Prospectus [Line Items]      
Average Annual Return, Percent 39.03% 8.49% 8.27%
BRANDES EMERGING MARKETS VALUE FUND | Class C      
Prospectus [Line Items]      
Average Annual Return, Percent 45.43% 9.10% 8.31% [3]
BRANDES EMERGING MARKETS VALUE FUND | Class I      
Prospectus [Line Items]      
Average Annual Return, Percent 47.83% 10.01% 9.14%
BRANDES EMERGING MARKETS VALUE FUND | Class I | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent 47.15% 9.66% 8.87%
BRANDES EMERGING MARKETS VALUE FUND | Class I | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent 28.94% 8.06% 7.64%
BRANDES EMERGING MARKETS VALUE FUND | Class R6      
Prospectus [Line Items]      
Average Annual Return, Percent 47.99% 10.15% 9.29%
BRANDES INTERNATIONAL SMALL CAP EQUITY FUND | MSCI ACWI Ex-USA Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 32.38% 7.91% 8.41%
BRANDES INTERNATIONAL SMALL CAP EQUITY FUND | MSCI ACWI Ex-USA Small Cap Value Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 32.41% 9.65% 8.66%
BRANDES INTERNATIONAL SMALL CAP EQUITY FUND | Class A      
Prospectus [Line Items]      
Average Annual Return, Percent 37.11% 20.49% 10.49%
BRANDES INTERNATIONAL SMALL CAP EQUITY FUND | Class C      
Prospectus [Line Items]      
Average Annual Return, Percent 43.62% 21.18% 10.54% [4]
BRANDES INTERNATIONAL SMALL CAP EQUITY FUND | Class I      
Prospectus [Line Items]      
Average Annual Return, Percent 45.79% 22.16% 11.38%
BRANDES INTERNATIONAL SMALL CAP EQUITY FUND | Class I | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent 44.44% 21.13% 10.42%
BRANDES INTERNATIONAL SMALL CAP EQUITY FUND | Class I | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent 27.71% 17.83% 9.03%
BRANDES INTERNATIONAL SMALL CAP EQUITY FUND | Class R6      
Prospectus [Line Items]      
Average Annual Return, Percent 45.93% 22.32% 11.50%
BRANDES SMALL CAP VALUE FUND | Russell 3000 Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 17.15% 13.15% 14.29%
BRANDES SMALL CAP VALUE FUND | Russell 2000 Value Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 12.59% 8.88% 9.27%
BRANDES SMALL CAP VALUE FUND | Class A      
Prospectus [Line Items]      
Average Annual Return, Percent 16.01% 15.63% 12.99%
BRANDES SMALL CAP VALUE FUND | Class I      
Prospectus [Line Items]      
Average Annual Return, Percent 23.42% 17.31% 13.95%
BRANDES SMALL CAP VALUE FUND | Class I | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent 21.89% 16.17% 12.99%
BRANDES SMALL CAP VALUE FUND | Class I | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent 14.54% 13.65% 11.31%
BRANDES SMALL CAP VALUE FUND | Class R6      
Prospectus [Line Items]      
Average Annual Return, Percent 23.62% 17.63% 13.37%
BRANDES CORE PLUS FIXED INCOME FUND | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 7.30% (0.36%) 2.01%
BRANDES CORE PLUS FIXED INCOME FUND | Class A      
Prospectus [Line Items]      
Average Annual Return, Percent 2.50% 0.00% 1.92%
BRANDES CORE PLUS FIXED INCOME FUND | Class I      
Prospectus [Line Items]      
Average Annual Return, Percent 6.69% 0.99% 2.56%
BRANDES CORE PLUS FIXED INCOME FUND | Class I | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent 4.82% (0.40%) 1.27%
BRANDES CORE PLUS FIXED INCOME FUND | Class I | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent 3.93% 0.15% 1.40%
BRANDES CORE PLUS FIXED INCOME FUND | Class R6      
Prospectus [Line Items]      
Average Annual Return, Percent 6.82% 1.45% 3.07%
BRANDES SEPARATELY MANAGED ACCOUNT RESERVE TRUST | Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 7.30% (0.36%) 2.01%
BRANDES SEPARATELY MANAGED ACCOUNT RESERVE TRUST | Bloomberg U.S. Intermediate Credit Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent 7.88% 1.54% 3.13%
BRANDES SEPARATELY MANAGED ACCOUNT RESERVE TRUST | BRANDES SEPARATELY MANAGED ACCOUNT RESERVE TRUST Shares      
Prospectus [Line Items]      
Average Annual Return, Percent 6.89% 2.14% 4.06%
BRANDES SEPARATELY MANAGED ACCOUNT RESERVE TRUST | BRANDES SEPARATELY MANAGED ACCOUNT RESERVE TRUST Shares | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent 4.72% 0.35% 2.23%
BRANDES SEPARATELY MANAGED ACCOUNT RESERVE TRUST | BRANDES SEPARATELY MANAGED ACCOUNT RESERVE TRUST Shares | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent 4.04% 0.84% 2.31%
[1] Class C shares automatically convert to Class A shares if held for 8 years. The Class C shares’ average annual total return for the 10-year period assumes that the Class C shares automatically converted to Class A shares 8 years after the start of the period.
[2] Class C shares automatically convert to Class A shares if held for 8 years. The Class C shares’ average annual total return for the 10-year period assumes that the Class C shares automatically converted to Class A shares 8 years after the start of the period. For additional information, please see the “Terms of the Conversion Feature” section of the Prospectus.
[3] Class C shares automatically convert to Class A shares if held for 8 years. The Class C shares’ average annual total return for the 10-year period assumes that the Class C shares automatically converted to Class A shares 8 years after the start of the period.
[4] Class C shares automatically convert to Class A shares if held for 8 years. The Class C shares’ average annual total return for the 10-year period assumes that the Class C shares automatically converted to Class A shares 8 years after the start of the period.