v3.25.2
Shareholder Report, Average Annual Return (Details)
 12 Months Ended 38 Months Ended 60 Months Ended 120 Months Ended
May 31, 2025
May 31, 2025
May 31, 2025
May 31, 2025
C000234173 [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name Virtus Stone Harbor Emerging Markets Bond Fund (Class A/VSHAX) at POP      
Average Annual Return, Percent [1],[2] 2.09% 3.58%    
C000234177 [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name Virtus Stone Harbor Emerging Markets Debt Income Fund (Class A/VSHCX) at POP      
Average Annual Return, Percent [3],[4] 4.38% 4.37%    
C000234181 [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name Virtus Stone Harbor Local Markets Fund (Class A/VSHEX) at POP      
Average Annual Return, Percent [5],[6] 1.99% 2.02%    
Without Sales Load [Member] | C000234173 [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name Virtus Stone Harbor Emerging Markets Bond Fund (Class A/VSHAX) at NAV      
Average Annual Return, Percent [7] 6.07% 4.85%    
Without Sales Load [Member] | C000234172 [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name Virtus Stone Harbor Emerging Markets Bond Fund (Class I/SHCDX) at NAV      
Average Annual Return, Percent [8] 6.38%   5.01% 3.86%
Without Sales Load [Member] | C000234177 [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name Virtus Stone Harbor Emerging Markets Debt Income Fund (Class A/VSHCX) at NAV      
Average Annual Return, Percent [9] 8.45% 5.65%    
Without Sales Load [Member] | C000234176 [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name Virtus Stone Harbor Emerging Markets Debt Income Fund (Class I/SHMDX) at NAV      
Average Annual Return, Percent [10] 8.78%   3.33% 3.24%
Without Sales Load [Member] | C000234181 [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name Virtus Stone Harbor Local Markets Fund (Class A/VSHEX) at NAV      
Average Annual Return, Percent [11] 5.96% 3.27%    
Without Sales Load [Member] | C000234180 [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name Virtus Stone Harbor Local Markets Fund (Class I/SHLMX) at NAV      
Average Annual Return, Percent [12] 6.30%   0.62% 0.51%
Bloomberg Global Aggregate Bond Index [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name Bloomberg Global Aggregate Bond Index      
Average Annual Return, Percent 7.03% 0.15% (1.35%) 0.94%
J P Morgan EMBI Global Diversified Index [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name J.P. Morgan EMBI Global Diversified Index      
Average Annual Return, Percent 8.04% 4.50% 2.01% 3.12%
J P Morgan CEMBI Broad Diversified Index [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name J.P. Morgan CEMBI Broad Diversified Index      
Average Annual Return, Percent 7.33% 5.12% 3.29% 3.83%
J P Morgan GBI EM Global Diversified Index [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name J.P. Morgan GBI-EM Global Diversified Index      
Average Annual Return, Percent 9.53% 4.74% 1.42% 1.71%
J P Morgan EMBI Global Diversified C000234177 Index [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name J.P. Morgan EMBI Global Diversified Index      
Average Annual Return, Percent 8.04% 4.50%    
J P Morgan EMBI Global Diversified C000234176 Index [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name J.P. Morgan EMBI Global Diversified Index      
Average Annual Return, Percent 8.04%   2.01% 3.12%
J P Morgan EMBI Global Diversified C000234181 Index [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name J.P. Morgan EMBI Global Diversified Index      
Average Annual Return, Percent 8.04% 4.50%    
J P Morgan EMBI Global Diversified C000234180 Index [Member]        
Average Annual Return [Line Items]        
Line Graph and Table Measure Name J.P. Morgan EMBI Global Diversified Index      
Average Annual Return, Percent 8.04%   2.01% 3.12%
[1] “CDSC” (contingent deferred sales charge) is applied to redemptions of certain classes of shares that do not have a sales charge applied at the time of purchase. A CDSC may be imposed on certain redemptions of Class A shares made within 18 months of a finder’s fee being paid.
[2] “POP” (Public Offering Price) total returns include the effect of the maximum front-end 3.75% sales charge.
[3] “CDSC” (contingent deferred sales charge) is applied to redemptions of certain classes of shares that do not have a sales charge applied at the time of purchase. A CDSC may be imposed on certain redemptions of Class A shares made within 18 months of a finder’s fee being paid.
[4] “POP” (Public Offering Price) total returns include the effect of the maximum front-end 3.75% sales charge.
[5] “CDSC” (contingent deferred sales charge) is applied to redemptions of certain classes of shares that do not have a sales charge applied at the time of purchase. A CDSC may be imposed on certain redemptions of Class A shares made within 18 months of a finder’s fee being paid.
[6] “POP” (Public Offering Price) total returns include the effect of the maximum front-end 3.75% sales charge.
[7] “NAV” (Net Asset Value) total returns do not include the effect of any sales charge.
[8] “NAV” (Net Asset Value) total returns do not include the effect of any sales charge.
[9] “NAV” (Net Asset Value) total returns do not include the effect of any sales charge.
[10] “NAV” (Net Asset Value) total returns do not include the effect of any sales charge.
[11] “NAV” (Net Asset Value) total returns do not include the effect of any sales charge.
[12] “NAV” (Net Asset Value) total returns do not include the effect of any sales charge.