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      id="t_3_a24bfe8b_84b8_4dbb_85dd_1712cfba9a80">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000086658Member"
      id="t_4_c3051357_c60c_4131_9578_20918bc52756">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000086658Member"
      id="t_5_710d2cec_d21d_4b1b_95bf_a09a746fabe3">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000086658Member"
      id="t_6_3be8e583_f689_479e_a88a_1c1fba16ae93"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus Convertible Fund&lt;br/&gt;Class A / ANZAX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;49&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;0.96&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000086658Member"
      decimals="INF"
      id="h_1_0488f59b_ad72_4904_8751_f13d889e5769"
      unitRef="USD">49</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000086658Member"
      decimals="4"
      id="h_2_b3b76a38_e490_4dca_b311_66a043f6e6ea"
      unitRef="pure">0.0096</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000086658Member"
      id="t_11_291ed3ca_2146_999a_1b6d_e257113afd3e"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;1,455,352&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;103&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;67&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000086658Member"
      decimals="INF"
      id="h_3_948502f0_09de_4680_833c_a4bccd811617"
      unitRef="USD">1455352000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000086658Member"
      decimals="INF"
      id="h_4_98eed09b_b99f_4d19_b162_5a058bcbd784"
      unitRef="Holding">103</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000086658Member"
      decimals="4"
      id="h_5_8c30524e_f5c8_4994_a64f_4d897469fed5"
      unitRef="pure">0.67</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000086658Member"
      id="t_12_39706c58_caff_2dc0_7b47_8ef97eec50ce"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Convertible Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;84&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Computers&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;12&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Software&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;10&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Electric Utilities&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;7&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;All other Convertible Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;55&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Convertible Preferred Stocks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;13&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Short-Term Investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt;  &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt;  &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086658Member_ConvertibleBondsAndNotesMember"
      decimals="4"
      id="h_6_29d38c16_57ee_4c5e_93f8_b07992c1921d"
      unitRef="pure">0.84</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086658Member_ComputersMember"
      decimals="4"
      id="h_7_d9194363_2575_48ec_98d3_5ac888731d42"
      unitRef="pure">0.12</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086658Member_SoftwareMember"
      decimals="4"
      id="h_8_ed588cf7_bf53_4e67_bfc3_76fb71a06938"
      unitRef="pure">0.10</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086658Member_ElectricUtilitiesMember"
      decimals="4"
      id="h_9_1af676e2_aeab_4bd8_a8b8_b13b2b0b34cf"
      unitRef="pure">0.07</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086658Member_AllOtherConvertibleBondsAndNotesMember"
      decimals="4"
      id="h_10_a956ded9_ffe5_444f_b56a_1570e36e9244"
      unitRef="pure">0.55</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086658Member_ConvertiblePreferredStockMember"
      decimals="4"
      id="h_11_9ce6851b_4474_4205_91c0_c225b5303a59"
      unitRef="pure">0.13</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086658Member_ShortTermInvestmentsMember"
      decimals="4"
      id="h_12_5200c8b3_5d09_4638_90f8_814858b81cdf"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086658Member"
      decimals="4"
      id="h_13_97a9c274_c6c2_458f_a08a_aa2d9cd849b1"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000086659Member"
      id="t_15_17775001_dbb7_ef8d_f58e_f986d7b47139">Virtus Convertible Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000086659Member"
      id="t_16_0e8f48ed_32e6_c3eb_7248_a552cdf5c0f3">Class C</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000086659Member"
      id="t_17_5a371a17_4c19_673d_e30d_e23093bc9339">ANZCX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000086659Member"
      id="t_8_21b8f7db_52fb_4645_8196_bfd67fd3911c">This semi-annual shareholder report contains important information about the Virtus Convertible Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000086659Member"
      id="t_9_90c37d04_6f83_4b5d_8025_2e3a8bf58154">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000086659Member"
      id="t_10_c130c3e3_6773_4658_be6d_6b61c2d74aa2">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000086659Member"
      id="t_11_47b6cbc6_1d8f_405d_b7c8_4d0f20261834">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000086659Member"
      id="t_12_ce80567b_0321_4ab1_b132_0413cd81ce73">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000086659Member"
      id="t_13_5fda31d3_2939_4a7d_82ef_886461babb5d"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus Convertible Fund&lt;br/&gt;Class C / ANZCX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;88&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;1.73&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000086659Member"
      decimals="INF"
      id="h_14_68ddbeec_58fc_4575_b581_ff59f9e28969"
      unitRef="USD">88</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000086659Member"
      decimals="4"
      id="h_15_f5a4f898_cb0a_439e_9215_ab93b14a7e25"
      unitRef="pure">0.0173</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000086659Member"
      id="t_18_3d85a16f_27f6_ea42_03a2_e97b6aeaf607"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;1,455,352&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;103&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;67&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000086659Member"
      decimals="INF"
      id="h_16_c825dfee_a5c5_4e1c_a04d_b1f697981779"
      unitRef="USD">1455352000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000086659Member"
      decimals="INF"
      id="h_17_0670dba4_e17e_47cc_a9b4_d6c173c3cc0d"
      unitRef="Holding">103</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000086659Member"
      decimals="4"
      id="h_18_14009542_f143_4f31_a5f9_d7c465fe546d"
      unitRef="pure">0.67</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000086659Member"
      id="t_19_97fd612a_fef1_32d9_ca84_7303fd0ae0b7"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Convertible Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;84&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Computers&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;12&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Software&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;10&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Electric Utilities&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;7&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;All other Convertible Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;55&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Convertible Preferred Stocks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;13&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Short-Term Investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt;  &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt;  &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086659Member_ConvertibleBondsAndNotesMember"
      decimals="4"
      id="h_19_1ad804ef_b515_4f76_98eb_125bd6a66b8b"
      unitRef="pure">0.84</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086659Member_ComputersMember"
      decimals="4"
      id="h_20_04977dc3_b8b0_4029_b666_6088b0275b96"
      unitRef="pure">0.12</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086659Member_SoftwareMember"
      decimals="4"
      id="h_21_192c4a7b_07d7_43ba_b3e8_0a287aeb6826"
      unitRef="pure">0.10</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086659Member_ElectricUtilitiesMember"
      decimals="4"
      id="h_22_23e6b35e_9667_4915_82d0_f7461096da23"
      unitRef="pure">0.07</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086659Member_AllOtherConvertibleBondsAndNotesMember"
      decimals="4"
      id="h_23_e154e128_fe95_4000_9507_b1a1980dc939"
      unitRef="pure">0.55</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086659Member_ConvertiblePreferredStockMember"
      decimals="4"
      id="h_24_1739897b_3479_4214_b8c7_99014503022f"
      unitRef="pure">0.13</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086659Member_ShortTermInvestmentsMember"
      decimals="4"
      id="h_25_792900db_602b_4536_8f28_f227b423fdf6"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086659Member"
      decimals="4"
      id="h_26_eda4a376_40bf_4024_9331_fdc67c5047e4"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000086661Member"
      id="t_22_a89a229d_572a_3f7d_3084_376224f3eaf0">Virtus Convertible Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000086661Member"
      id="t_23_83706635_c35c_6943_461b_79f359948644">Institutional Class</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000086661Member"
      id="t_24_1e9e1d2d_5c0d_b752_493f_a61dd44ea2c7">ANNPX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000086661Member"
      id="t_15_d99e002f_7047_488b_b3ed_5981b8b51103">This semi-annual shareholder report contains important information about the Virtus Convertible Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000086661Member"
      id="t_16_3be42a83_1457_4a4b_b39a_594e17c4fcac">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000086661Member"
      id="t_17_b6d760c4_2e4d_4145_94dd_2742fad8f30d">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000086661Member"
      id="t_18_2150da3d_2dc5_4a14_adb6_c59e758449a0">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000086661Member"
      id="t_19_4901b935_df8a_4879_96e9_3c8398bd0b74">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000086661Member"
      id="t_20_48d8b873_e73d_4faa_b9d5_8cb8e4f58f9c"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus Convertible Fund&lt;br/&gt;Institutional Class / ANNPX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;36&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;0.71&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000086661Member"
      decimals="INF"
      id="h_27_48999c6a_4f7f_464f_97a7_1ac908fb2783"
      unitRef="USD">36</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000086661Member"
      decimals="4"
      id="h_28_67702b71_c228_4069_8f79_2e21bc244184"
      unitRef="pure">0.0071</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000086661Member"
      id="t_25_0e39f14e_522a_e152_f57b_121a9e4ca951">&lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;1,455,352&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;103&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;67&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000086661Member"
      decimals="INF"
      id="h_29_a6acfaf3_aa2a_49da_860e_affb516019ea"
      unitRef="USD">1455352000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000086661Member"
      decimals="INF"
      id="h_30_7a88b0ff_b97f_482a_9a1e_c757e7a3389e"
      unitRef="Holding">103</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000086661Member"
      decimals="4"
      id="h_31_8c770ffb_3f22_41a2_abe5_792be1135f71"
      unitRef="pure">0.67</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000086661Member"
      id="t_26_da9a7481_eae9_c39a_5ba9_3f4dfdb280fb">&lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Convertible Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;84&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Computers&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;12&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Software&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;10&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Electric Utilities&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;7&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;All other Convertible Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;55&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Convertible Preferred Stocks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;13&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Short-Term Investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086661Member_ConvertibleBondsAndNotesMember"
      decimals="4"
      id="h_32_160a9be4_b0a4_4f29_a732_09e1bcbe3175"
      unitRef="pure">0.84</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086661Member_ComputersMember"
      decimals="4"
      id="h_33_5fa45da3_7226_4609_9350_b1ce95677495"
      unitRef="pure">0.12</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086661Member_SoftwareMember"
      decimals="4"
      id="h_34_ca2dfd61_c82d_436a_abba_7db772a57348"
      unitRef="pure">0.10</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086661Member_ElectricUtilitiesMember"
      decimals="4"
      id="h_35_966d58e8_85bd_4106_bd4b_4522ebb66c90"
      unitRef="pure">0.07</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086661Member_AllOtherConvertibleBondsAndNotesMember"
      decimals="4"
      id="h_36_15ef3849_f2e3_4cca_acdf_0a2df8fde8d2"
      unitRef="pure">0.55</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086661Member_ConvertiblePreferredStockMember"
      decimals="4"
      id="h_37_b9e720e1_63fd_4d46_b432_d2a032f4f221"
      unitRef="pure">0.13</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086661Member_ShortTermInvestmentsMember"
      decimals="4"
      id="h_38_8b491070_a264_4efe_b48e_2e5f1449a32c"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086661Member"
      decimals="4"
      id="h_39_22b44562_f238_480d_abd7_7841afd8d304"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000235255Member"
      id="t_29_c46c77c2_1901_2122_6822_59a5cd757c07">Virtus Convertible Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000235255Member"
      id="t_30_1cbdea35_b5c4_e028_af1e_55f2657932a5">Class R6</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000235255Member"
      id="t_31_f08cd78a_8a21_96df_bb0d_510635231915">VAADX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000235255Member"
      id="t_22_8f332c65_9cd0_4aa4_b576_e5543db92c43">This semi-annual shareholder report contains important information about the Virtus Convertible Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000235255Member"
      id="t_23_e63305ab_206f_454b_b880_088a75334b83">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000235255Member"
      id="t_24_73f0ff7c_f0b8_4d71_9477_0d67192d80dd">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000235255Member"
      id="t_25_f6ef02d9_e6dc_4750_80ff_9f03654e7480">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000235255Member"
      id="t_26_f1fa17ed_9ecc_4c28_9826_f79e342bac44">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000235255Member"
      id="t_27_4ca5257f_6a65_4efc_a03e_8cf8e864f4fd"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus Convertible Fund&lt;br/&gt;Class R6 / VAADX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;32&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;0.62&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000235255Member"
      decimals="INF"
      id="h_40_717c6cb7_2d1a_4289_98ca_9dc62dad95ee"
      unitRef="USD">32</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000235255Member"
      decimals="4"
      id="h_41_cd3a3fc5_e999_43f5_b440_31727a711b57"
      unitRef="pure">0.0062</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000235255Member"
      id="t_32_ddb64b14_4ba7_9f1b_6316_532e3e2c68d3">&lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;1,455,352&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;103&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;67&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000235255Member"
      decimals="INF"
      id="h_42_38e9c67d_7ad3_4c10_9f4b_3398d0077c13"
      unitRef="USD">1455352000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000235255Member"
      decimals="INF"
      id="h_43_403c4fe8_9f6a_44ea_bd80_57fe1557b225"
      unitRef="Holding">103</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000235255Member"
      decimals="4"
      id="h_44_269b1596_4912_4e25_9bb3_05cea82eb3b6"
      unitRef="pure">0.67</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000235255Member"
      id="t_33_ed6fd66a_90bc_7eed_1f3c_40b23a98f13a">&lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Convertible Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;84&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Computers&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;12&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Software&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;10&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Electric Utilities&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;7&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;All other Convertible Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;55&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Convertible Preferred Stocks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;13&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Short-Term Investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000235255Member_ConvertibleBondsAndNotesMember"
      decimals="4"
      id="h_45_b498e6b4_cdbf_4144_9a2e_692df3aaecb4"
      unitRef="pure">0.84</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000235255Member_ComputersMember"
      decimals="4"
      id="h_46_2f8a34bd_7e8b_4081_a65c_c847fa1d6c5f"
      unitRef="pure">0.12</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000235255Member_SoftwareMember"
      decimals="4"
      id="h_47_52b744e3_afd3_4db7_acb3_9079f0d14e34"
      unitRef="pure">0.10</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000235255Member_ElectricUtilitiesMember"
      decimals="4"
      id="h_48_02db161a_d4de_4d2f_aa93_8bb942af9146"
      unitRef="pure">0.07</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000235255Member_AllOtherConvertibleBondsAndNotesMember"
      decimals="4"
      id="h_49_b7b34416_bde4_48b8_a911_354d7904eac1"
      unitRef="pure">0.55</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000235255Member_ConvertiblePreferredStockMember"
      decimals="4"
      id="h_50_4f6b3628_9556_4402_a488_a415482250b5"
      unitRef="pure">0.13</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000235255Member_ShortTermInvestmentsMember"
      decimals="4"
      id="h_51_f6ab8f4c_29d5_449f_ad01_ddb891cb58d0"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000235255Member"
      decimals="4"
      id="h_52_42114c9b_ded7_428e_a19e_9d260302f37d"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000061366Member"
      id="t_36_3da2bbd8_93e6_a46a_ea16_0c9dfa153377">Virtus Duff &amp; Phelps Water Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000061366Member"
      id="t_37_a9021598_6a56_5b42_2233_a520f618c7ee">Class A</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000061366Member"
      id="t_38_c01b1e2f_d6e4_8f33_c58d_5c7cc2cd6567">AWTAX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000061366Member"
      id="t_29_ed3bf581_b028_4db7_837a_27df27c8c8a9">This semi-annual shareholder report contains important information about the Virtus Duff &amp;amp; Phelps Water Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000061366Member"
      id="t_30_67fc6156_209e_43ef_8c68_2489d344760e">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000061366Member"
      id="t_31_386674af_50f0_4e93_a9cf_4bab7b30a81b">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000061366Member"
      id="t_32_d98ac9c8_7517_4b50_83ad_7c03c9a834c8">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000061366Member"
      id="t_33_e68a34d6_2fdc_497e_a838_02bf48a8a10b">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000061366Member"
      id="t_34_ff621042_5da4_42e9_9bbd_f93ec69da1dc"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus Duff &amp;amp; Phelps Water Fund&lt;br/&gt;Class A / AWTAX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;60&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;1.22&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000061366Member"
      decimals="INF"
      id="h_53_19c7be05_3df5_4910_9e2c_55edbd3e6fc0"
      unitRef="USD">60</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000061366Member"
      decimals="4"
      id="h_54_2d608a32_ac09_4dff_9bc6_3afb36ba9452"
      unitRef="pure">0.0122</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000061366Member"
      id="t_39_97fdc6c2_f32a_3ca7_5602_5a631f5e1a17"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;511,802&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;36&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;12&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000061366Member"
      decimals="INF"
      id="h_55_43628a90_7e23_45e0_b6df_a5f6b73b28b0"
      unitRef="USD">511802000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000061366Member"
      decimals="INF"
      id="h_56_0f31bbc5_b85a_4eda_bccc_ca4fc6960a8c"
      unitRef="Holding">36</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000061366Member"
      decimals="4"
      id="h_57_735caa3d_d416_45d5_9b75_3f7874edc821"
      unitRef="pure">0.12</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000061366Member"
      id="t_40_b732e088_c988_be95_655e_8e0d7b7b47d3"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Water Utilities&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;36&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Machinery&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;23&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Commercial Services &amp;amp; Supplies&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;13&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Building Products&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;8&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Trading Companies &amp;amp; Distributors&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;5&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Chemicals&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Construction &amp;amp; Engineering&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Multi-Utilities&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Electronic Equipment, Instruments &amp;amp; Components&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;2&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Life Sciences Tools &amp;amp; Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;2&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt;  &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt;  &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061366Member_WaterUtilitiesMember"
      decimals="4"
      id="h_58_f13f57e7_5cc3_4e40_8a71_65abc889eeb8"
      unitRef="pure">0.36</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061366Member_MachineryMember"
      decimals="4"
      id="h_59_d0d08658_db01_46a3_a239_9f45c461e10a"
      unitRef="pure">0.23</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061366Member_CommercialServicesAndSuppliesMember"
      decimals="4"
      id="h_60_17dd24ac_d088_4735_aa42_e299b117ffff"
      unitRef="pure">0.13</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061366Member_BuildingProductsMember"
      decimals="4"
      id="h_61_cdd25274_e123_4ffd_95ff_411572eff392"
      unitRef="pure">0.08</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061366Member_TradingCompaniesAndDistributorsMember"
      decimals="4"
      id="h_62_9bd074d3_0077_484e_a031_27ea5471e16b"
      unitRef="pure">0.05</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061366Member_ChemicalsSectorMember"
      decimals="4"
      id="h_63_540f3ed9_17ce_44d4_ab30_a155001f6ef4"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061366Member_ConstructionAndEngineeringMember"
      decimals="4"
      id="h_64_3eb6de65_65ae_4ec4_a5d6_62dd64421c58"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061366Member_MultiUtilitiesMember"
      decimals="4"
      id="h_65_720e06bf_1fdc_4f93_b1ac_a5da1c86f0be"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061366Member_ElectronicEquipmentInstrumentsAndComponentsMember"
      decimals="4"
      id="h_66_03db6635_712a_4774_a9fa_8ae5ade69972"
      unitRef="pure">0.02</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061366Member_LifeSciencesToolsAndServicesMember"
      decimals="4"
      id="h_67_f8139bf5_4440_411d_9899_921b0d48c98a"
      unitRef="pure">0.02</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061366Member"
      decimals="4"
      id="h_68_efa269e0_fd77_4f26_8dc2_ed2b1b2d00e3"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000061367Member"
      id="t_43_c06a1c01_f3b2_6f86_9d6b_a3ab76f3f452">Virtus Duff &amp; Phelps Water Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000061367Member"
      id="t_44_4b4bf0e9_b1da_fc77_8cc6_d8a582483af6">Class C</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000061367Member"
      id="t_45_18a25897_5954_d598_cb8b_aadbbd4d5d3f">AWTCX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000061367Member"
      id="t_36_576e838a_72b6_41d3_ae92_c9c9a7388745">This semi-annual shareholder report contains important information about the Virtus Duff &amp;amp; Phelps Water Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000061367Member"
      id="t_37_4a0cef83_f838_423f_8441_28fd6fbd12d1">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000061367Member"
      id="t_38_f0fec9f4_d9b2_4f8c_a08c_0777db698ef6">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000061367Member"
      id="t_39_dbe047df_e421_4c80_802e_f16f4804f320">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000061367Member"
      id="t_40_ed4851ec_c192_4e04_8111_63c88788cf73">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000061367Member"
      id="t_41_7037ed46_8ece_4193_9c46_500d54dc6d41"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus Duff &amp;amp; Phelps Water Fund&lt;br/&gt;Class C / AWTCX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;97&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;1.97&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000061367Member"
      decimals="INF"
      id="h_69_955c4248_3863_40d8_a2cf_576e5024acd5"
      unitRef="USD">97</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000061367Member"
      decimals="4"
      id="h_70_0f1eb748_af1d_4447_ac3d_682186199f67"
      unitRef="pure">0.0197</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000061367Member"
      id="t_46_48251f5e_7169_5f9a_522f_98574a0352e1"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;511,802&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;36&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;12&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000061367Member"
      decimals="INF"
      id="h_71_e342f7e1_f778_4c00_b548_b4cb244aa417"
      unitRef="USD">511802000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000061367Member"
      decimals="INF"
      id="h_72_9f182a6e_93ff_4cbe_9004_92db425e8b3f"
      unitRef="Holding">36</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000061367Member"
      decimals="4"
      id="h_73_63620674_dec3_4642_9ad0_ce300c3a27f6"
      unitRef="pure">0.12</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000061367Member"
      id="t_47_9c48d025_57de_78d8_bf73_46cae169c385"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Water Utilities&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;36&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Machinery&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;23&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Commercial Services &amp;amp; Supplies&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;13&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Building Products&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;8&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Trading Companies &amp;amp; Distributors&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;5&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Chemicals&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Construction &amp;amp; Engineering&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Multi-Utilities&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Electronic Equipment, Instruments &amp;amp; Components&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;2&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Life Sciences Tools &amp;amp; Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;2&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt;  &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt;  &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061367Member_WaterUtilitiesMember"
      decimals="4"
      id="h_74_f2f07159_472b_4940_9e04_3c83b065ebaa"
      unitRef="pure">0.36</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061367Member_MachineryMember"
      decimals="4"
      id="h_75_2a4c0a4f_1af1_4180_8a45_f1745362e053"
      unitRef="pure">0.23</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061367Member_CommercialServicesAndSuppliesMember"
      decimals="4"
      id="h_76_65cd3568_c7dd_4ae1_aed3_7c1b95afe2b4"
      unitRef="pure">0.13</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061367Member_BuildingProductsMember"
      decimals="4"
      id="h_77_c229a504_8db5_4336_a448_bf9336ad4c62"
      unitRef="pure">0.08</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061367Member_TradingCompaniesAndDistributorsMember"
      decimals="4"
      id="h_78_6019d033_08ad_4c22_b06e_f2962c3741ca"
      unitRef="pure">0.05</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061367Member_ChemicalsSectorMember"
      decimals="4"
      id="h_79_ac27c234_54ad_4bb3_967c_02a8f21d401f"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061367Member_ConstructionAndEngineeringMember"
      decimals="4"
      id="h_80_f8d3836b_9613_46e1_bf81_4db3f7961e12"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061367Member_MultiUtilitiesMember"
      decimals="4"
      id="h_81_b7ccd43c_add8_4d2e_9dd0_68945483b177"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061367Member_ElectronicEquipmentInstrumentsAndComponentsMember"
      decimals="4"
      id="h_82_d43f6c96_30a4_4bc1_b8ec_dface248d73b"
      unitRef="pure">0.02</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061367Member_LifeSciencesToolsAndServicesMember"
      decimals="4"
      id="h_83_9bdba4fa_77cd_4ac1_8cbb_c8d43a0c36ad"
      unitRef="pure">0.02</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000061367Member"
      decimals="4"
      id="h_84_ad9d4e88_7325_4dc4_8d0b_9fa2c51ffcee"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000066034Member"
      id="t_50_2e699752_bdb0_6417_91e6_76c1c6474cd6">Virtus Duff &amp; Phelps Water Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000066034Member"
      id="t_51_f622dbf6_1a1b_dab7_c00b_b5c0f65e8fa8">Institutional Class</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000066034Member"
      id="t_52_bf1796ee_ff3a_a2b6_a747_255a817e4067">AWTIX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000066034Member"
      id="t_43_f6045b10_0949_4261_b094_5cdbfea4c833">This semi-annual shareholder report contains important information about the Virtus Duff &amp;amp; Phelps Water Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000066034Member"
      id="t_44_f97857f8_9494_45aa_858c_3b3ed4f39b91">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000066034Member"
      id="t_45_b98175bf_b669_4124_8a72_5cbac26332bc">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000066034Member"
      id="t_46_61610dfa_7964_49b7_88fa_1c6e11f446cf">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000066034Member"
      id="t_47_c092db23_046a_41ae_a527_7a66328efcd3">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000066034Member"
      id="t_48_ac6a37bd_212b_41bf_b027_69cbd4cd48fa"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus Duff &amp;amp; Phelps Water Fund&lt;br/&gt;Institutional Class / AWTIX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;46&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;0.93&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000066034Member"
      decimals="INF"
      id="h_85_67199aba_cd89_451f_8e54_e33800b7619a"
      unitRef="USD">46</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000066034Member"
      decimals="4"
      id="h_86_5a582e5c_6b24_48fc_a07a_617763aed0fb"
      unitRef="pure">0.0093</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000066034Member"
      id="t_53_a2a62362_6111_8c1b_0505_93732d98239d"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;511,802&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;36&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;12&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000066034Member"
      decimals="INF"
      id="h_87_8e43acca_856b_429f_b4fd_e68dd00e3b5e"
      unitRef="USD">511802000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000066034Member"
      decimals="INF"
      id="h_88_12a40d94_8d5b_4d16_b4fe_d07e1f8f4215"
      unitRef="Holding">36</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000066034Member"
      decimals="4"
      id="h_89_ee69cbfe_c744_4ad1_9ecc_5e1b2e664889"
      unitRef="pure">0.12</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000066034Member"
      id="t_54_e4cc2c10_cda2_0f64_2f23_ce232fd464d1"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Water Utilities&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;36&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Machinery&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;23&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Commercial Services &amp;amp; Supplies&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;13&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Building Products&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;8&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Trading Companies &amp;amp; Distributors&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;5&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Chemicals&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Construction &amp;amp; Engineering&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Multi-Utilities&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Electronic Equipment, Instruments &amp;amp; Components&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;2&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Life Sciences Tools &amp;amp; Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;2&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000066034Member_WaterUtilitiesMember"
      decimals="4"
      id="h_90_371afe6c_2e41_4a52_93db_64a2afd02897"
      unitRef="pure">0.36</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000066034Member_MachineryMember"
      decimals="4"
      id="h_91_74c62eda_ee1e_4d9b_afd5_210d6c46f409"
      unitRef="pure">0.23</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000066034Member_CommercialServicesAndSuppliesMember"
      decimals="4"
      id="h_92_5a62c06d_b653_47eb_8356_6d855c7a4ea8"
      unitRef="pure">0.13</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000066034Member_BuildingProductsMember"
      decimals="4"
      id="h_93_95b7dcb7_0284_405f_bf05_44b169cfd6a8"
      unitRef="pure">0.08</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000066034Member_TradingCompaniesAndDistributorsMember"
      decimals="4"
      id="h_94_5edc2a62_dc42_4ec0_9627_225e0f8b565d"
      unitRef="pure">0.05</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000066034Member_ChemicalsSectorMember"
      decimals="4"
      id="h_95_5c490c79_459d_46d4_add1_ef4d839c783d"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000066034Member_ConstructionAndEngineeringMember"
      decimals="4"
      id="h_96_f8f0bc24_8a6a_442c_9cc1_b20776f8e00a"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000066034Member_MultiUtilitiesMember"
      decimals="4"
      id="h_97_f154b261_1ccc_420f_af6b_f736008f1483"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000066034Member_ElectronicEquipmentInstrumentsAndComponentsMember"
      decimals="4"
      id="h_98_3e23221e_6acf_4c8e_b68b_8a577d1bea3e"
      unitRef="pure">0.02</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000066034Member_LifeSciencesToolsAndServicesMember"
      decimals="4"
      id="h_99_55a81435_9458_4442_ace2_29c812a43818"
      unitRef="pure">0.02</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000066034Member"
      decimals="4"
      id="h_100_5ba6ec02_e559_495a_a0a4_7d87e9bb783d"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000075799Member"
      id="t_57_873591cf_011c_77e5_cd1d_22749b5f146f">Virtus Global Allocation Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000075799Member"
      id="t_58_d3de1efe_79e2_fabc_e5f4_513842ddaff4">Class A</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000075799Member"
      id="t_59_c3de20e3_4ed4_9770_d146_573ea049541c">PALAX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000075799Member"
      id="t_50_5f22a21d_a785_4de6_bb1f_f009e694ee92">This semi-annual shareholder report contains important information about the Virtus Global Allocation Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000075799Member"
      id="t_51_e2f4f7c1_5589_4b94_9a1f_327bdd46fb60">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000075799Member"
      id="t_52_58d81e8f_ba25_4961_b54c_2ed988c1f8d0">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000075799Member"
      id="t_53_ec9851e0_7291_4c69_8f19_8b283dd9e39a">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000075799Member"
      id="t_54_053235f8_2ab3_4a1a_b08a_cc54bbe3197d">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000075799Member"
      id="t_55_9541d219_4028_4d3b_bf00_5ee7a43d4c9f"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus Global Allocation Fund&lt;br/&gt;Class A / PALAX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;26&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;0.52&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000075799Member"
      decimals="INF"
      id="h_101_30e49c33_012d_41c2_87a9_66729a7f86a2"
      unitRef="USD">26</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000075799Member"
      decimals="4"
      id="h_102_dcc6cade_c2fd_4fd2_83b2_64ac63066896"
      unitRef="pure">0.0052</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000075799Member"
      id="t_60_69771efe_b324_32cf_3122_e10f28b2d062"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;146,646&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;297&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;49&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000075799Member"
      decimals="INF"
      id="h_103_fa859109_f069_4aae_81f4_4611e30b145e"
      unitRef="USD">146646000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000075799Member"
      decimals="INF"
      id="h_104_1732d1de_8609_4e1e_bea7_a208a7327ef1"
      unitRef="Holding">297</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000075799Member"
      decimals="4"
      id="h_105_64f1ceb7_301a_492f_a1c5_054af9b3c38a"
      unitRef="pure">0.49</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000075799Member"
      id="t_61_696fab33_5840_684d_9c32_b2e14cc96670"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Affiliated Mutual Funds&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;50&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Affiliated Exchange-Traded Funds&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;25&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Common Stocks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;17&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Banks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Insurance&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;2&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Marine Transportation&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;All other Common Stocks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;11&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Equity-Linked Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Financial Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Banks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Convertible Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Computers&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Software&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Financial Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Convertible Preferred Stocks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_AffiliatedMutualFundsMember"
      decimals="4"
      id="h_106_35dd2877_421d_4a0d_b484_790232153ce5"
      unitRef="pure">0.50</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_AffiliatedExchangeTradedFundsMember"
      decimals="4"
      id="h_107_5ae22187_4a59_4b69_90cb_8738a18397a3"
      unitRef="pure">0.25</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_CommonStockMember"
      decimals="4"
      id="h_108_d8152c98_ac00_4ef3_9d2b_e01fb7b375f9"
      unitRef="pure">0.17</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_BanksMember"
      decimals="4"
      id="h_109_76a529ed_7aca_44cf_bd02_267fa7f8aca6"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_InsuranceMember"
      decimals="4"
      id="h_110_8632f097_b4e7_4741_ae84_46a52b7f851d"
      unitRef="pure">0.02</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_MarineTransportationMember"
      decimals="4"
      id="h_111_94b6c8b5_2c0f_4e56_b351_5d17562232d2"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_AllOtherCommonStocksMember"
      decimals="4"
      id="h_112_d2d5d6de_329d_4a69_b5a1_4b050beae14b"
      unitRef="pure">0.11</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_EquityLinkedNotesMember"
      decimals="4"
      id="h_113_e84758e7_69bf_4d5c_b2d2_4f3ab978f814"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_FinancialServicesMember"
      decimals="4"
      id="h_114_fd6eafc4_72e3_4f7c_8494_ca859c68fc5c"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_BanksEquityLinkedNotesMember"
      decimals="4"
      id="h_115_4abb2741_379c_4e86_ab84_caeacf2ea17f"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_ConvertibleBondsAndNotesMember"
      decimals="4"
      id="h_116_3834440f_f46e_4978_888a_3b4d3935883f"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_ComputersMember"
      decimals="4"
      id="h_117_91a44f18_aae2_4209_848a_e4af2cf91331"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_SoftwareMember"
      decimals="4"
      id="h_118_e5058b72_4e14_4bef_83b0_66d8d8860537"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_FinancialServicesConvertibleBondsAndNotesMember"
      decimals="4"
      id="h_119_1f7afabb_afae_4f79_8990_67bc1ad11add"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member_ConvertiblePreferredStockMember"
      decimals="4"
      id="h_120_12187dad_68e7_431f_8976_8d8cc08b80dd"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075799Member"
      decimals="4"
      id="h_121_85f52dd2_417f_4b7b_9f2c_75157affde33"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000075797Member"
      id="t_64_35d9a9c9_64f4_379b_8b20_ce9e60f0a06f">Virtus Global Allocation Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000075797Member"
      id="t_65_06875f87_9d4b_ce29_f0a1_8db8c8d1c938">Institutional Class</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000075797Member"
      id="t_66_5b358ac3_53a7_577e_09cd_70cc44c6ac25">PALLX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000075797Member"
      id="t_57_1edee1dd_6c5b_486a_8917_e5d22ebcb720">This semi-annual shareholder report contains important information about the Virtus Global Allocation Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000075797Member"
      id="t_58_3292306e_d07d_4d4d_9117_e71089d551a9">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000075797Member"
      id="t_59_06628a32_ed70_4662_897c_f170ef1df11d">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000075797Member"
      id="t_60_43c3a54d_78bb_4364_bba6_c00cf76eee89">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000075797Member"
      id="t_61_f3d9d1c3_805e_47f3_9d16_79ce5ff55f53">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000075797Member"
      id="t_62_02fb9234_a9e1_4f1c_a4ed_4936bb02bf57"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus Global Allocation Fund&lt;br/&gt;Institutional Class / PALLX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;15&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;0.29&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000075797Member"
      decimals="INF"
      id="h_122_b5e025c5_f02f_4669_b669_df43eaed21a4"
      unitRef="USD">15</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000075797Member"
      decimals="4"
      id="h_123_a665d2dd_9ea0_4207_b848_c39713099a98"
      unitRef="pure">0.0029</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000075797Member"
      id="t_67_64778370_30c4_68c3_e3e0_ae9dd8ea5565"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;146,646&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;297&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;49&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000075797Member"
      decimals="INF"
      id="h_124_d7cb9a1d_2c82_44b3_a198_c888fff34f2a"
      unitRef="USD">146646000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000075797Member"
      decimals="INF"
      id="h_125_e47a1274_66a7_4be6_9011_7bd389c806f3"
      unitRef="Holding">297</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000075797Member"
      decimals="4"
      id="h_126_8f9e46fc_8a05_4779_abf8_714599d38a58"
      unitRef="pure">0.49</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000075797Member"
      id="t_68_9079aba6_20b0_f158_80a6_ff363bfa7e6c"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Affiliated Mutual Funds&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;50&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Affiliated Exchange-Traded Funds&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;25&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Common Stocks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;17&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Banks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Insurance&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;2&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Marine Transportation&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;All other Common Stocks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;11&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Equity-Linked Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Financial Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Banks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Convertible Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Computers&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Software&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Financial Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Convertible Preferred Stocks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_AffiliatedMutualFundsMember"
      decimals="4"
      id="h_127_45d4cbf6_1cab_48c1_919d_db6a84e0d183"
      unitRef="pure">0.50</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_AffiliatedExchangeTradedFundsMember"
      decimals="4"
      id="h_128_ad2e3962_2fb5_42d5_a5b2_cb16ed34969e"
      unitRef="pure">0.25</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_CommonStockMember"
      decimals="4"
      id="h_129_741cda9e_650f_45bf_a526_9fc5d0c1a9b0"
      unitRef="pure">0.17</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_BanksMember"
      decimals="4"
      id="h_130_5893b215_78ee_41f8_9999_26831f6a201d"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_InsuranceMember"
      decimals="4"
      id="h_131_b32a3bde_9e0f_4c81_8bdf_1a3c5269716b"
      unitRef="pure">0.02</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_MarineTransportationMember"
      decimals="4"
      id="h_132_0fcb6b23_73f5_4890_bd07_e664a32c461d"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_AllOtherCommonStocksMember"
      decimals="4"
      id="h_133_3b0b9b71_b2f3_43fd_b158_327a09948530"
      unitRef="pure">0.11</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_EquityLinkedNotesMember"
      decimals="4"
      id="h_134_c2eb53aa_4d26_4e94_bbe8_f4cc35e5429d"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_FinancialServicesMember"
      decimals="4"
      id="h_135_54949a8e_cb00_4f9c_93e7_01124c3514ab"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_BanksEquityLinkedNotesMember"
      decimals="4"
      id="h_136_483e1a0b_27b7_4b27_93d8_5e9303526810"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_ConvertibleBondsAndNotesMember"
      decimals="4"
      id="h_137_085dbcf9_2182_4d2a_a019_31743169c4d0"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_ComputersMember"
      decimals="4"
      id="h_138_82a2d41b_75b9_45fb_9d47_c8241417bc47"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_SoftwareMember"
      decimals="4"
      id="h_139_278cc396_ef7c_4941_9c9a_69dc6b8db179"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_FinancialServicesConvertibleBondsAndNotesMember"
      decimals="4"
      id="h_140_b23530a8_8681_45da_b532_25b839502788"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member_ConvertiblePreferredStocksMember"
      decimals="4"
      id="h_141_9658b056_ca5a_40d3_9d5d_b124802eb1df"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000075797Member"
      decimals="4"
      id="h_142_10824915_650b_4716_b94b_cb8feb240c01"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000160541Member"
      id="t_71_bf3c9c0d_bb13_cfdf_1feb_045c248ec780">Virtus Global Allocation Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000160541Member"
      id="t_72_86eb3741_f546_8c30_8f26_727c3da080d0">Class R6</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000160541Member"
      id="t_73_8468c07a_a97d_433c_d112_f03a692a34a3">AGASX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000160541Member"
      id="t_64_af20a33e_d4d5_4e22_9a85_090eeeee1aa3">This semi-annual shareholder report contains important information about the Virtus Global Allocation Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000160541Member"
      id="t_65_f6fc1f13_609b_4f70_83fb_3b017227d8ff">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000160541Member"
      id="t_66_9b8a7cca_7e96_401b_8cf3_34f5c6bc5294">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000160541Member"
      id="t_67_5de5ad7a_bf11_4ca9_b105_1910bfc9f6c6">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000160541Member"
      id="t_68_adf38000_54fc_4f3e_9cda_114c78212d2e">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000160541Member"
      id="t_74_470287d4_f10d_ef67_319b_3249d481c62c"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus Global Allocation Fund&lt;br/&gt;Class R6 / AGASX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;11&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;0.22&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000160541Member"
      decimals="INF"
      id="h_143_27c7156d_9f29_48e8_9d0c_7e55eaf4bde7"
      unitRef="USD">11</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000160541Member"
      decimals="4"
      id="h_144_517b793e_7d18_4ffc_80b3_3a762a658949"
      unitRef="pure">0.0022</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000160541Member"
      id="t_75_efc5feda_3be1_1506_85d9_0128f207301e"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;146,646&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;297&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;49&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000160541Member"
      decimals="INF"
      id="h_145_ba5ef9ae_033c_483f_9620_749ba749c411"
      unitRef="USD">146646000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000160541Member"
      decimals="INF"
      id="h_146_48135b7e_2ea9_457f_87ed_74a0a64f606c"
      unitRef="Holding">297</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000160541Member"
      decimals="4"
      id="h_147_48a06c6a_6627_4336_a027_0c041063e736"
      unitRef="pure">0.49</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000160541Member"
      id="t_76_8b790e70_9bcf_efbe_33cb_287cfe0e3321"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Affiliated Mutual Funds&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;50&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Affiliated Exchange-Traded Funds&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;25&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Common Stocks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;17&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Banks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Insurance&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;2&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Marine Transportation&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;All other Common Stocks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;11&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Equity-Linked Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Financial Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Banks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Convertible Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Computers&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Software&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Financial Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Convertible Preferred Stocks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_AffiliatedMutualFundsMember"
      decimals="4"
      id="h_148_d33bcb04_0311_40fe_89a9_d53d1b179a6b"
      unitRef="pure">0.50</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_AffiliatedExchangeTradedFundsMember"
      decimals="4"
      id="h_149_2ca08ba7_a843_489c_9c31_11c6b981dc04"
      unitRef="pure">0.25</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_CommonStockMember"
      decimals="4"
      id="h_150_433a5e5a_aa84_45e7_99a9_299de6766f69"
      unitRef="pure">0.17</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_BanksMember"
      decimals="4"
      id="h_151_ea11eea9_8cca_4bd1_8023_ea055be9ff9b"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_InsuranceMember"
      decimals="4"
      id="h_152_2c00345c_0553_4c1b_a722_496392a53b17"
      unitRef="pure">0.02</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_MarineTransportationMember"
      decimals="4"
      id="h_153_9523c43e_f793_41cf_af08_abc6c18226e9"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_AllOtherCommonStocksMember"
      decimals="4"
      id="h_154_7c3e6e6b_6d22_4495_a77b_b45c14cb27a4"
      unitRef="pure">0.11</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_EquityLinkedNotesMember"
      decimals="4"
      id="h_155_58986915_3d1c_4760_8a17_36f6cb9eeac2"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_FinancialServicesMember"
      decimals="4"
      id="h_156_9eb52f67_48ec_4547_85d5_9392b0548a7f"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_BanksEquityLinkedNotesMember"
      decimals="4"
      id="h_157_cc808358_faef_40e6_af15_f33a9ca926b3"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_ConvertibleBondsAndNotesMember"
      decimals="4"
      id="h_158_4f864ae0_dc69_4e6d_8a58_ffc403c41874"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_ComputersMember"
      decimals="4"
      id="h_159_c2fdee51_9c36_45d6_80ac_842e8919cb1a"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_SoftwareMember"
      decimals="4"
      id="h_160_4f1fa1fd_0958_4c3c_8b50_6d3c5ad48242"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_FinancialServicesConvertibleBondsAndNotesMember"
      decimals="4"
      id="h_161_b2bd43cd_88e4_4089_86b7_323ee279691f"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member_ConvertiblePreferredStocksMember"
      decimals="4"
      id="h_162_c9918648_d854_4759_b4fa_3bae7db7af87"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000160541Member"
      decimals="4"
      id="h_163_32a8cb07_dc99_4c0e_a715_d981ef406ee0"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000086672Member"
      id="t_78_10b438b1_0a05_0b84_0d5b_919b31624a2d">Virtus International Small-Cap Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000086672Member"
      id="t_79_54a25b9c_d003_112f_40da_8b036863b36b">Class A</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000086672Member"
      id="t_80_6ae66eed_f032_f9fe_01c1_4e871c919fff">AOPAX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000086672Member"
      id="t_71_d6b5e3ef_12b2_4fc7_be18_2c5a22085a8c">This semi-annual shareholder report contains important information about the Virtus International Small-Cap Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000086672Member"
      id="t_72_eae41138_6b19_4eb7_a8be_134fe90c290b">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000086672Member"
      id="t_73_4a52f1e7_2b95_45da_9506_336df8ec98c9">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000086672Member"
      id="t_74_5226f80a_9568_461b_b4ef_1ff5eee1bc81">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000086672Member"
      id="t_75_4fc5f53c_1093_4751_904b_583e29df26ba">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000086672Member"
      id="t_76_7600cc68_4913_4e1a_9a8f_dc0efe4c37e9"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus International Small-Cap Fund&lt;br/&gt;Class A / AOPAX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;67&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;1.26&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000086672Member"
      decimals="INF"
      id="h_164_a123840e_8bd7_4efc_a653_5fa2b2777136"
      unitRef="USD">67</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000086672Member"
      decimals="4"
      id="h_165_0c73d2d5_1ad7_401f_a6a9_dc34bc9523d8"
      unitRef="pure">0.0126</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000086672Member"
      id="t_77_3fb9cd17_9c4a_4d56_a806_ee82ff36ec6f"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;59,476&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;132&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;27&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000086672Member"
      decimals="INF"
      id="h_166_b337ba59_1244_447a_a183_6fd3d105c57c"
      unitRef="USD">59476000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000086672Member"
      decimals="INF"
      id="h_167_788d34a1_af90_43a7_a89f_bf47bc9ca9eb"
      unitRef="Holding">132</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000086672Member"
      decimals="4"
      id="h_168_8458de67_ac77_40a2_ad22_019929fcec91"
      unitRef="pure">0.27</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000086672Member"
      id="t_81_e3cc25bf_8c9e_1fe3_806d_f8b6c6e16bb9"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Metals &amp;amp; Mining&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;10&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Oil, Gas &amp;amp; Consumable Fuels&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;9&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Banks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;8&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Semiconductors &amp;amp; Semiconductor Equipment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;7&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Chemicals&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;6&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Construction &amp;amp; Engineering&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;5&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Insurance&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Trading Companies &amp;amp; Distributors&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Commercial Services &amp;amp; Supplies&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Food Products&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Other (includes short-term investment)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;40&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086672Member_MetalsAndMiningMember"
      decimals="4"
      id="h_169_d8a77b4b_6e7c_49a9_824c_cf629d091c82"
      unitRef="pure">0.10</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086672Member_OilGasAndConsumableFuelsMember"
      decimals="4"
      id="h_170_31bed579_6210_4161_ac1c_a877cda5492e"
      unitRef="pure">0.09</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086672Member_BanksSectorMember"
      decimals="4"
      id="h_171_75a92610_8304_4ed3_a552_db7867cea535"
      unitRef="pure">0.08</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086672Member_SemiconductorsAndSemiconductorEquipmentMember"
      decimals="4"
      id="h_172_99efddef_dd86_4948_bbd0_f77b1509aa6e"
      unitRef="pure">0.07</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086672Member_ChemicalsSectorMember"
      decimals="4"
      id="h_173_5a9a4f53_bbec_464c_92c6_609c1d452144"
      unitRef="pure">0.06</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086672Member_ConstructionAndEngineeringMember"
      decimals="4"
      id="h_174_4a8143da_ffb0_41a1_ae4f_e7f9b7bff268"
      unitRef="pure">0.05</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086672Member_InsuranceSectorMember"
      decimals="4"
      id="h_175_1cd010f8_01df_4396_93f5_f3db046742a7"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086672Member_TradingCompaniesAndDistributorsMember"
      decimals="4"
      id="h_176_909a8c58_ed62_40c7_aa11_65bd5d7e2373"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086672Member_CommercialServicesAndSuppliesMember"
      decimals="4"
      id="h_177_4813d074_ad8f_4820_9340_1213d401b380"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086672Member_FoodProductsMember"
      decimals="4"
      id="h_178_4ad103fc_ca69_486f_9a51_823f412958f1"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086672Member_OtherIncludesShortTermInvestmentMember"
      decimals="4"
      id="h_179_8e171526_c369_41b5_85b1_d73b0a03cd94"
      unitRef="pure">0.40</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086672Member"
      decimals="4"
      id="h_180_14941132_c84d_46d6_ae52_ed09dd0b3e39"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000086675Member"
      id="t_85_f449332d_e580_c174_b7f2_698ad4fd1389">Virtus International Small-Cap Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000086675Member"
      id="t_86_fa23e9f3_8452_a0da_216f_cd5557819f08">Institutional Class</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000086675Member"
      id="t_87_a23de649_b6e3_a21c_6668_bac62d6ceaf9">ALOIX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000086675Member"
      id="t_78_e9d2da9f_4da6_4218_a02c_18da393b58a2">This semi-annual shareholder report contains important information about the Virtus International Small-Cap Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000086675Member"
      id="t_79_e749d1cb_57c0_4f58_9a19_909c90f2c8a1">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000086675Member"
      id="t_80_49d1f2f4_4a22_45d2_81a9_78744396ebe5">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000086675Member"
      id="t_81_8479e4d7_b34c_455d_b0c1_f21276a60d8d">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000086675Member"
      id="t_82_878bacd9_aa32_4052_b83a_219e18f23489">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000086675Member"
      id="t_83_a38747b0_1f51_4314_93b0_05d46be4517c"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus International Small-Cap Fund&lt;br/&gt;Institutional Class / ALOIX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;55&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;1.05&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000086675Member"
      decimals="INF"
      id="h_181_8f5d9638_67c0_486d_922a_a6318593c277"
      unitRef="USD">55</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000086675Member"
      decimals="4"
      id="h_182_84faf8f1_c3cf_4e4e_91d8_6239fc9d79b6"
      unitRef="pure">0.0105</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000086675Member"
      id="t_84_85f4ff3b_1d8d_408e_a384_9ac49c5d5b12"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;59,476&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;132&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;27&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000086675Member"
      decimals="INF"
      id="h_183_ea6c6fe9_0256_4cc0_a2c1_062136ebb638"
      unitRef="USD">59476000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000086675Member"
      decimals="INF"
      id="h_184_279848ec_80f9_4155_ac6c_2c207f773ad6"
      unitRef="Holding">132</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000086675Member"
      decimals="4"
      id="h_185_31f2a9ed_f358_4b18_ac14_89813ed2279e"
      unitRef="pure">0.27</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000086675Member"
      id="t_88_40f6888f_46f6_19f4_1170_25dc077ba22d"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Metals &amp;amp; Mining&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;10&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Oil, Gas &amp;amp; Consumable Fuels&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;9&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Banks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;8&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Semiconductors &amp;amp; Semiconductor Equipment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;7&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Chemicals&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;6&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Construction &amp;amp; Engineering&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;5&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Insurance&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Trading Companies &amp;amp; Distributors&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Commercial Services &amp;amp; Supplies&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Food Products&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Other (includes short-term investment)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;40&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt;  &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt;  &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086675Member_MetalsAndMiningMember"
      decimals="4"
      id="h_186_10f54101_8c2f_4aaa_b954_4003ca7b4ed0"
      unitRef="pure">0.10</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086675Member_OilGasAndConsumableFuelsMember"
      decimals="4"
      id="h_187_791a833f_f539_4033_b187_244e1ea5ba5a"
      unitRef="pure">0.09</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086675Member_BanksSectorMember"
      decimals="4"
      id="h_188_deb18009_24b8_4269_aeee_bc888afcca0e"
      unitRef="pure">0.08</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086675Member_SemiconductorsAndSemiconductorEquipmentMember"
      decimals="4"
      id="h_189_b7e7b36e_28b0_4556_b041_b1645d1f37d4"
      unitRef="pure">0.07</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086675Member_ChemicalsSectorMember"
      decimals="4"
      id="h_190_f46e2292_9acb_4aef_8e22_18e7dcbbe218"
      unitRef="pure">0.06</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086675Member_ConstructionAndEngineeringMember"
      decimals="4"
      id="h_191_a610ef20_d400_4c66_b2b5_3a7ac92fec74"
      unitRef="pure">0.05</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086675Member_InsuranceSectorMember"
      decimals="4"
      id="h_192_a7653654_eac6_4871_89ce_ce2713c2e775"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086675Member_TradingCompaniesAndDistributorsMember"
      decimals="4"
      id="h_193_de94fff8_a5bb_43cc_bf82_bdc369fe84ff"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086675Member_CommercialServicesAndSuppliesMember"
      decimals="4"
      id="h_194_1dee8a1f_67c2_4d89_b227_b730097eefd9"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086675Member_FoodProductsMember"
      decimals="4"
      id="h_195_1d77780f_e47c_41ca_9262_d1ab9d9f5304"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086675Member_OtherIncludesShortTermInvestmentMember"
      decimals="4"
      id="h_196_ed9aad58_f39a_44bf_af5a_651c91e7a838"
      unitRef="pure">0.40</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000086675Member"
      decimals="4"
      id="h_197_6135e370_2c74_4976_b104_44cafd4ebe2c"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000165874Member"
      id="t_92_cd5083b0_58a2_2e07_78b5_6da39e03ad05">Virtus International Small-Cap Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000165874Member"
      id="t_93_c40eeb2c_da85_0758_c146_9a75650ede49">Class R6</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000165874Member"
      id="t_94_dafcaa38_a0a8_8a9c_c5c5_980f77e22e7a">AIISX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000165874Member"
      id="t_85_1ac266ae_13b3_418c_8167_5b5de3633f90">This semi-annual shareholder report contains important information about the Virtus International Small-Cap Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000165874Member"
      id="t_86_bc0d845f_9624_404b_bc84_4ca3517b0dc0">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000165874Member"
      id="t_87_df9bbb2e_65de_49ba_ae34_ac5ba571c5f0">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000165874Member"
      id="t_88_276055f2_6197_405b_b212_06862ae6fa02">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000165874Member"
      id="t_89_685a6d1b_2377_4f96_89d0_2ac82bedb465">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000165874Member"
      id="t_90_3d4b8143_c264_46dc_8f87_d4d1ed442ac3"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus International Small-Cap Fund&lt;br/&gt;Class R6 / AIISX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;53&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;1.01&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000165874Member"
      decimals="INF"
      id="h_198_28c69e61_5fd4_4e05_a07b_d30d0ff18968"
      unitRef="USD">53</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000165874Member"
      decimals="4"
      id="h_199_3eae6357_9fd7_4df6_93f5_e9a829de152e"
      unitRef="pure">0.0101</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000165874Member"
      id="t_91_3299765a_7525_478b_a2fa_4d6dba146c1b"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;59,476&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;132&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;27&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000165874Member"
      decimals="INF"
      id="h_200_f7af1787_a477_4fff_9a89_b30f87ec9572"
      unitRef="USD">59476000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000165874Member"
      decimals="INF"
      id="h_201_e2bf89d9_a514_4c8c_87c1_e10e69da031a"
      unitRef="Holding">132</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000165874Member"
      decimals="4"
      id="h_202_d5ee6ec9_f9d4_4210_9faa_3367e4ed41d6"
      unitRef="pure">0.27</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000165874Member"
      id="t_95_9254dc77_f535_fbc7_1c55_916c68bfc382"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Metals &amp;amp; Mining&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;10&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Oil, Gas &amp;amp; Consumable Fuels&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;9&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Banks&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;8&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Semiconductors &amp;amp; Semiconductor Equipment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;7&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Chemicals&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;6&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Construction &amp;amp; Engineering&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;5&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Insurance&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Trading Companies &amp;amp; Distributors&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Commercial Services &amp;amp; Supplies&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;4&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Food Products&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;3&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Other (includes short-term investment)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;40&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt;  &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt;  &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000165874Member_MetalsAndMiningMember"
      decimals="4"
      id="h_203_e62bc798_213e_455d_b22d_0d67f4bacbba"
      unitRef="pure">0.10</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000165874Member_OilGasAndConsumableFuelsMember"
      decimals="4"
      id="h_204_03bc00d7_26b6_4877_a1d6_478a3a73bd75"
      unitRef="pure">0.09</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000165874Member_BanksSectorMember"
      decimals="4"
      id="h_205_aeebdb51_d45b_4dc0_a430_edb3afa871ef"
      unitRef="pure">0.08</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000165874Member_SemiconductorsAndSemiconductorEquipmentMember"
      decimals="4"
      id="h_206_23847f09_8333_4ca9_9eb8_632253e50f10"
      unitRef="pure">0.07</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000165874Member_ChemicalsSectorMember"
      decimals="4"
      id="h_207_eaf21ed9_a332_4a16_9179_1e24d20b0df7"
      unitRef="pure">0.06</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000165874Member_ConstructionAndEngineeringMember"
      decimals="4"
      id="h_208_c750b1b2_4024_424d_837a_629133f3f61e"
      unitRef="pure">0.05</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000165874Member_InsuranceSectorMember"
      decimals="4"
      id="h_209_cc822363_ce8a_4c75_8bb6_0e3681c3c724"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000165874Member_TradingCompaniesAndDistributorsMember"
      decimals="4"
      id="h_210_da04d45a_483a_4e03_a1c8_734840c2502a"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000165874Member_CommercialServicesAndSuppliesMember"
      decimals="4"
      id="h_211_9ad44814_65be_4116_8232_1810eeaade31"
      unitRef="pure">0.04</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000165874Member_FoodProductsMember"
      decimals="4"
      id="h_212_58fd6765_5464_415b_8195_cddc7864600d"
      unitRef="pure">0.03</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000165874Member_OtherIncludesShortTermInvestmentMember"
      decimals="4"
      id="h_213_2e44d2dc_7ea0_45f1_88d4_9ec53c10ec8c"
      unitRef="pure">0.40</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000165874Member"
      decimals="4"
      id="h_214_b222ab39_426b_467a_ae54_26e0dc3a215a"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000103876Member"
      id="t_99_7575e7dd_fef4_89d1_3ec4_e93c7ef40a5c">Virtus Newfleet Short Duration High Income Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000103876Member"
      id="t_100_94791f53_65d1_fa01_b251_713c11344613">Class A</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000103876Member"
      id="t_101_b9ada2e5_944c_7bcf_a9cb_9d6c140a31d6">ASHAX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000103876Member"
      id="t_92_bc7a0ddf_fa64_468d_b3dc_0fdccb9a9bc3">This semi-annual shareholder report contains important information about the Virtus Newfleet Short Duration High Income Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000103876Member"
      id="t_93_3d30311e_64ea_410c_b1c7_97751995745f">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000103876Member"
      id="t_94_a5c93af5_17e1_413c_8d70_bb40eea75269">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000103876Member"
      id="t_95_d8c1ca53_6a72_45eb_9799_bbbceae88d32">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000103876Member"
      id="t_96_da4c9827_858d_48f0_a9b3_252370b77b2e">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000103876Member"
      id="t_97_ce10899e_6977_439d_bea3_0adf1c94c546"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus Newfleet Short Duration High Income Fund&lt;br/&gt;Class A / ASHAX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;43&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;0.86&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000103876Member"
      decimals="INF"
      id="h_215_b3c6b8a7_0afb_4bb4_9870_ab989583b16b"
      unitRef="USD">43</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000103876Member"
      decimals="4"
      id="h_216_9e0690ed_f68b_4287_9784_6570bac203ea"
      unitRef="pure">0.0086</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000103876Member"
      id="t_102_fadf90f7_2a50_9d28_cef6_6e2c9c93984f"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;684,476&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;210&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;22&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000103876Member"
      decimals="INF"
      id="h_217_8b0490d2_d6de_4df6_ad95_588619131aad"
      unitRef="USD">684476000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000103876Member"
      decimals="INF"
      id="h_218_89007668_4f74_4bd0_b912_9bda923d3177"
      unitRef="Holding">210</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000103876Member"
      decimals="4"
      id="h_219_6c569ab5_0296_48be_ad0f_1527c3585384"
      unitRef="pure">0.22</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000103876Member"
      id="t_103_61b7a935_74d8_52ed_1e2e_84662043225f"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Corporate Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;90&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Financials&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;25&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Energy&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;14&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Communication Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;9&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;All other Corporate Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;42&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Leveraged Loans&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;9&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Other&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103876Member_CorporateBondsAndNoteMember"
      decimals="4"
      id="h_220_89429334_fdce_4c1e_96d0_8132152aa242"
      unitRef="pure">0.90</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103876Member_FinancialsMember"
      decimals="4"
      id="h_221_74c01b2a_572a_44a2_80f9_c6e4a6c49e93"
      unitRef="pure">0.25</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103876Member_EnergyMember"
      decimals="4"
      id="h_222_671edff8_33bc_4ce1_8527_f002532c5e77"
      unitRef="pure">0.14</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103876Member_CommunicationServicesMember"
      decimals="4"
      id="h_223_77303df9_bdf6_4b1a_9c9d_ee114c9da15f"
      unitRef="pure">0.09</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103876Member_AllOtherCorporateBondsAndNotesMember"
      decimals="4"
      id="h_224_7df87664_88a9_4655_9f36_7c7d093ae1c1"
      unitRef="pure">0.42</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103876Member_LeveragedLoansMember"
      decimals="4"
      id="h_225_32e5609c_eb84_4aed_a460_7074ed2753eb"
      unitRef="pure">0.09</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103876Member_OtherInvestmentsMember"
      decimals="4"
      id="h_226_4ac08e86_acbd_4513_a0cc_f0cea9e7fbd4"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103876Member"
      decimals="4"
      id="h_227_6b1526bb_c74c_4125_a0ab_d753eb35b890"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000103877Member"
      id="t_106_86a73558_2b59_5c7a_4756_47cb1a946055">Virtus Newfleet Short Duration High Income Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000103877Member"
      id="t_107_84b7c4fc_6a05_eb8a_4ce6_d62bcc01e606">Class C</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000103877Member"
      id="t_108_671ae3e4_83f9_b2c4_416e_ec2596384cc7">ASHCX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000103877Member"
      id="t_99_3b0bda09_6341_429f_8812_f26eebfcf7e8">This semi-annual shareholder report contains important information about the Virtus Newfleet Short Duration High Income Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000103877Member"
      id="t_100_dadce2d4_328b_464d_9bca_5f8c20fded7b">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000103877Member"
      id="t_101_e2227f20_917c_4c71_bed7_44540737d40b">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000103877Member"
      id="t_102_987ca5c7_cfb9_48ad_b710_481894ca2b77">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000103877Member"
      id="t_103_8b34c136_1600_49cc_826b_677f54c7f69f">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000103877Member"
      id="t_104_394181fe_cb67_48cc_b230_8c3a5a07f58a"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus Newfleet Short Duration High Income Fund&lt;br/&gt;Class C / ASHCX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;56&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;1.11&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000103877Member"
      decimals="INF"
      id="h_228_9def468d_1e9b_4d89_ac5a_7efed489b258"
      unitRef="USD">56</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000103877Member"
      decimals="4"
      id="h_229_a1121319_15c0_41a4_8411_2c4b0c2267c0"
      unitRef="pure">0.0111</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000103877Member"
      id="t_109_63f7fcad_ab5f_d902_f7a1_0acb0132e327"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;684,476&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;210&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;22&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000103877Member"
      decimals="INF"
      id="h_230_29af8e4f_991e_4b04_bdd1_5be887a9b01b"
      unitRef="USD">684476000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000103877Member"
      decimals="INF"
      id="h_231_c0ee205e_0897_491d_aae2_12dac45ba141"
      unitRef="Holding">210</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000103877Member"
      decimals="4"
      id="h_232_1d2aa890_47d3_416c_aa83_5486cabdc93b"
      unitRef="pure">0.22</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000103877Member"
      id="t_110_91855e2b_2271_20ad_1cbc_c3c46e222046"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Corporate Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;90&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Financials&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;25&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Energy&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;14&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Communication Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;9&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;All other Corporate Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;42&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Leveraged Loans&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;9&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Other&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103877Member_CorporateBondsAndNoteMember"
      decimals="4"
      id="h_233_e42bf687_c68d_4db1_9197_ef3f6f126498"
      unitRef="pure">0.90</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103877Member_FinancialsMember"
      decimals="4"
      id="h_234_a4082119_36bc_44d4_aaba_b7307d07bd74"
      unitRef="pure">0.25</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103877Member_EnergyMember"
      decimals="4"
      id="h_235_51d34297_3a5b_4606_83c8_fa02ffe4c545"
      unitRef="pure">0.14</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103877Member_CommunicationServicesMember"
      decimals="4"
      id="h_236_49e6a3ff_a5f1_49be_ba09_74d345879d21"
      unitRef="pure">0.09</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103877Member_AllOtherCorporateBondsAndNotesMember"
      decimals="4"
      id="h_237_2ee53585_dd7d_4b9e_aa70_b5575d6ac4e3"
      unitRef="pure">0.42</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103877Member_LeveragedLoansMember"
      decimals="4"
      id="h_238_c8dc87fc_db0d_4013_9959_b3804960032d"
      unitRef="pure">0.09</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103877Member_OtherInvestmentsMember"
      decimals="4"
      id="h_239_bacb3d55_5863_4d0c_a77b_6181f276cc2c"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103877Member"
      decimals="4"
      id="h_240_8aa61281_0f85_4899_87f1_575f0fb950e2"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000103878Member"
      id="t_113_3c9800e0_0281_6d14_d982_11f13a808831">Virtus Newfleet Short Duration High Income Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000103878Member"
      id="t_114_1a87d3c9_c241_bae7_216c_8f8ee0e8cdd1">Institutional Class</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000103878Member"
      id="t_115_3042ce78_96b8_23a7_b529_d8ce2487d756">ASHIX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000103878Member"
      id="t_106_0eff63c9_127f_46c9_a982_43f4193145da">This semi-annual shareholder report contains important information about the Virtus Newfleet Short Duration High Income Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000103878Member"
      id="t_107_29d74d83_d3f5_4bdc_a515_d25d5414c34c">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000103878Member"
      id="t_108_9c3aa869_d711_4d77_aecc_da1585e23ad6">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000103878Member"
      id="t_109_ff165a6c_cb26_403e_8f57_4430fd420d06">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000103878Member"
      id="t_110_94bd7767_9ecb_48b7_9b27_87cd7d7d8934">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000103878Member"
      id="t_111_f548fec8_4b9d_4c5c_9505_ed79bf4a5480"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus Newfleet Short Duration High Income Fund&lt;br/&gt;Institutional Class / ASHIX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;30&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;0.60&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000103878Member"
      decimals="INF"
      id="h_241_6e3c52be_af73_41d9_ba51_a1c62f72659c"
      unitRef="USD">30</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000103878Member"
      decimals="4"
      id="h_242_ea992cf7_9206_4a87_ae7b_133ac509efb3"
      unitRef="pure">0.0060</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000103878Member"
      id="t_116_7a79e02f_0fec_1b6a_ec9d_0713eb387eae"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;684,476&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;210&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;22&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000103878Member"
      decimals="INF"
      id="h_243_ea498704_4e08_4514_b1b5_0ff714e49ad3"
      unitRef="USD">684476000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000103878Member"
      decimals="INF"
      id="h_244_4168b58a_afef_4cd3_95ee_0111bbb985da"
      unitRef="Holding">210</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000103878Member"
      decimals="4"
      id="h_245_fe132404_7ff9_42d0_aab9_aec1836d097b"
      unitRef="pure">0.22</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000103878Member"
      id="t_117_5317b07a_4986_7f61_ae71_19a632af4bde"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Corporate Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;90&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Financials&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;25&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Energy&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;14&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Communication Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;9&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;All other Corporate Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;42&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Leveraged Loans&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;9&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Other&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103878Member_CorporateBondsAndNoteMember"
      decimals="4"
      id="h_246_b33bae66_71c7_40ef_ab00_7e5e59025339"
      unitRef="pure">0.90</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103878Member_FinancialsMember"
      decimals="4"
      id="h_247_6398890a_436d_4a51_9311_3789f3830f81"
      unitRef="pure">0.25</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103878Member_EnergyMember"
      decimals="4"
      id="h_248_0227aa5c_f64e_49b4_a25e_b5a8a06f7d77"
      unitRef="pure">0.14</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103878Member_CommunicationServicesMember"
      decimals="4"
      id="h_249_6aa010e3_0f7b_4342_86b8_70799645851a"
      unitRef="pure">0.09</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103878Member_AllOtherCorporateBondsAndNotesMember"
      decimals="4"
      id="h_250_5ebdaedd_9ef6_411a_ac4b_3f3c8b1be8ca"
      unitRef="pure">0.42</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103878Member_LeveragedLoansMember"
      decimals="4"
      id="h_251_83d3d937_e310_4243_a9b4_f26553f0c5c9"
      unitRef="pure">0.09</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103878Member_OtherInvestmentsMember"
      decimals="4"
      id="h_252_ffc125d2_d831_435a_b364_8a7875e3b713"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000103878Member"
      decimals="4"
      id="h_253_49aff82a_d13f_4d24_abc6_751368b18e0f"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000177646Member"
      id="t_120_a5999d1c_60aa_373c_fea2_0ccd041ddc23">Virtus Newfleet Short Duration High Income Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000177646Member"
      id="t_121_c2db7f49_c552_5eb6_abb6_1fc4b54a494d">Class R6</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000177646Member"
      id="t_122_feae863a_2606_21d1_6ad3_ff2879fa5e6f">ASHSX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000177646Member"
      id="t_113_e3ab7000_c7e6_417f_8ccf_a22c1fcc3b77">This semi-annual shareholder report contains important information about the Virtus Newfleet Short Duration High Income Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000177646Member"
      id="t_114_6429599d_2c8e_4ec4_9091_f6a0499796df">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000177646Member"
      id="t_115_8c29a72a_5110_4e41_89bf_68099fc8831b">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000177646Member"
      id="t_116_9a1abb7f_caa0_41a9_95fe_867a3024c930">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000177646Member"
      id="t_117_d083fb5d_758c_4e86_be37_50684b516d7a">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000177646Member"
      id="t_118_12373e85_9148_4c4a_934b_b2fef7341e3a"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus Newfleet Short Duration High Income Fund&lt;br/&gt;Class R6 / ASHSX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;28&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;0.55&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000177646Member"
      decimals="INF"
      id="h_254_06ba7e03_b46e_4207_a157_f547ccc40acf"
      unitRef="USD">28</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000177646Member"
      decimals="4"
      id="h_255_41b0c8b1_3ea7_4086_a366_28560e2aeaae"
      unitRef="pure">0.0055</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000177646Member"
      id="t_123_48b7287c_beba_05eb_b483_ac94484405b5"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;684,476&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;210&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;22&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000177646Member"
      decimals="INF"
      id="h_256_78c9e519_4a97_4014_b99c_8528cc61ba44"
      unitRef="USD">684476000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000177646Member"
      decimals="INF"
      id="h_257_c5b8c8de_3cfe_4b0a_a045_f2211dd432e3"
      unitRef="Holding">210</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000177646Member"
      decimals="4"
      id="h_258_3d175976_df58_49d0_95a2_0187e05fbc47"
      unitRef="pure">0.22</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000177646Member"
      id="t_124_d529570a_0308_2250_ac27_b52e5fff1696"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Corporate Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;90&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Financials&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;25&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Energy&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;14&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;Communication Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;9&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 12pt;"&gt;All other Corporate Bonds and Notes&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;42&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Leveraged Loans&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;9&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Other&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;1&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt;  &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt;  &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000177646Member_CorporateBondsAndNoteMember"
      decimals="4"
      id="h_259_3544e097_9782_4529_80e0_f6b4a5f8e723"
      unitRef="pure">0.90</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000177646Member_FinancialsMember"
      decimals="4"
      id="h_260_23cf25da_1d18_4d6d_9f4a_22a89ded45cd"
      unitRef="pure">0.25</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000177646Member_EnergyMember"
      decimals="4"
      id="h_261_ef186f8c_d05b_4af7_96ea_84d0abcac17f"
      unitRef="pure">0.14</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000177646Member_CommunicationServicesMember"
      decimals="4"
      id="h_262_400f8b00_a0ef_4034_b8ae_0d867dba85a0"
      unitRef="pure">0.09</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000177646Member_AllOtherCorporateBondsAndNotesMember"
      decimals="4"
      id="h_263_efea91e2_2d3c_4635_869a_43b4186d6d60"
      unitRef="pure">0.42</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000177646Member_LeveragedLoansMember"
      decimals="4"
      id="h_264_bf286024_c82f_41a8_9201_613eb0390602"
      unitRef="pure">0.09</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000177646Member_OtherInvestmentsMember"
      decimals="4"
      id="h_265_a105767c_00cd_4ab2_9d4c_b52bc6489bb3"
      unitRef="pure">0.01</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000177646Member"
      decimals="4"
      id="h_266_5f359ee9_fc4b_4e86_a631_6b9138d768e1"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000118783Member"
      id="t_127_dbceffd3_1818_8cbf_74cc_1a7bdc83f429">Virtus NFJ Emerging Markets Value Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000118783Member"
      id="t_128_dce3a94e_f347_8f21_a4e8_0875fdf56674">Class A</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000118783Member"
      id="t_129_6abd9050_0e0a_8025_19ff_81d54046a19e">AZMAX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000118783Member"
      id="t_120_95e4d02b_ed72_4b95_ba10_1f607680b8a7">This semi-annual shareholder report contains important information about the Virtus NFJ Emerging Markets Value Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000118783Member"
      id="t_121_983df092_6a55_423e_aa8a_9758136b88c5">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000118783Member"
      id="t_122_a5cfe8f1_06d8_477a_9dd2_d2c7c5e2f091">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000118783Member"
      id="t_123_2296d9e7_ce9d_4247_87d1_c4e62f9ee707">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000118783Member"
      id="t_124_91484227_f2f0_49fa_aa86_120c0b9de60d">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000118783Member"
      id="t_125_69d0e699_df03_4668_b5f5_0b3fd509f56c"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus NFJ Emerging Markets Value Fund&lt;br/&gt;Class A / AZMAX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;57&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;1.14&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000118783Member"
      decimals="INF"
      id="h_267_aa05de02_6329_47a6_8c09_c3695053cbfd"
      unitRef="USD">57</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000118783Member"
      decimals="4"
      id="h_268_cf55fa48_7404_427a_b155_2f9f6f3e185b"
      unitRef="pure">0.0114</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000118783Member"
      id="t_130_5c75e274_3028_227e_1961_fe1dc0aeeee2"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;14,668&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;99&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;46&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000118783Member"
      decimals="INF"
      id="h_269_855849d1_7fb9_44dc_a761_32efa1243906"
      unitRef="USD">14668000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000118783Member"
      decimals="INF"
      id="h_270_ae34aa56_6552_471e_816c_3743cdc0478a"
      unitRef="Holding">99</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000118783Member"
      decimals="4"
      id="h_271_d2a97278_90d6_4d0b_a440_265831107768"
      unitRef="pure">0.46</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000118783Member"
      id="t_131_42b4ecbf_37ac_2a52_8384_9af422feab1d"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Information Technology&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;35&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Consumer Discretionary&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;17&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Materials&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;13&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Financials&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;11&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Health Care&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;7&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Industrials&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;6&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Communication Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;5&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Other&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;6&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; padding: 6pt 0 3pt 3pt;"&gt;100&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; font-family: 'Arial'; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;  
&lt;table style="border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; width: auto; margin-top: 6pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; font-family: 'arial'; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; width: 13pt; text-align: left; vertical-align: text-top; padding: 0 0 0 3pt;"&gt; &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;&#x200b;&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/div&gt; &lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; text-align: left; vertical-align: text-top; padding: 0;"&gt;  &lt;div style="margin-top: 0px; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial'; font-size: 8pt; margin-bottom: 5pt;"&gt;Percentage of total investments as of March 31, 2026.&lt;/div&gt;  &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:HoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000118783Member_InformationTechnologySectorMember"
      decimals="4"
      id="h_272_88c8754c_17b1_485f_80d1_f08e67afc0de"
      unitRef="pure">0.35</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000118783Member_ConsumerDiscretionarySectorMember"
      decimals="4"
      id="h_273_14eeec4b_2461_45c1_82ff_b91d00815556"
      unitRef="pure">0.17</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000118783Member_MaterialsSectorMember"
      decimals="4"
      id="h_274_627ed42f_326a_4b7a_8712_31e9347a13d7"
      unitRef="pure">0.13</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000118783Member_FinancialServicesSectorMember"
      decimals="4"
      id="h_275_4078b3c1_252c_48e3_8d14_048d5b3d91fb"
      unitRef="pure">0.11</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000118783Member_HealthcareSectorMember"
      decimals="4"
      id="h_276_8cfff0e7_61e8_460f_acdc_05422f2bc44f"
      unitRef="pure">0.07</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000118783Member_IndustrialSectorMember"
      decimals="4"
      id="h_277_2f1c13bb_b3e1_43f8_a57e_d8c1600ffa9b"
      unitRef="pure">0.06</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000118783Member_CommunicationsSectorMember"
      decimals="4"
      id="h_278_4e0255a7_b8df_4947_b076_aa3065fc2d5f"
      unitRef="pure">0.05</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000118783Member_UnclassifiedSectorMember"
      decimals="4"
      id="h_279_a0e3d4f8_2ac8_43c1_a6c5_65fef6d3d212"
      unitRef="pure">0.06</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260331_C000118783Member"
      decimals="4"
      id="h_280_6f1ca8a3_713a_4fcc_bd3b_4718214aaded"
      unitRef="pure">1</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251001_20260331_C000118780Member"
      id="t_134_747b0b1e_38d3_40c1_7fd3_da78661837d5">Virtus NFJ Emerging Markets Value Fund</oef:FundName>
    <oef:ClassName
      contextRef="D20251001_20260331_C000118780Member"
      id="t_135_5850c22c_24d2_0895_6d15_2752896847fd">Institutional Class</oef:ClassName>
    <dei:TradingSymbol
      contextRef="D20251001_20260331_C000118780Member"
      id="t_136_1eedbc00_8fd8_dba3_2e3d_ff1ad259f0b5">AZMIX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251001_20260331_C000118780Member"
      id="t_127_bda149bc_185c_4c4b_9622_b047d4340459">This semi-annual shareholder report contains important information about the Virtus NFJ Emerging Markets Value Fund (&#x201c;Fund&#x201d;) for the period of October 1, 2025 to March 31, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251001_20260331_C000118780Member"
      id="t_128_2d5e2f07_b180_4485_9950_f236efd1066a">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251001_20260331_C000118780Member"
      id="t_129_69449831_fbed_40ec_9e97_552921bb8c8b">You can find additional information about the Fund at &lt;span style="text-decoration-line: underline; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; font-family: 'arial';"&gt;https://www.virtus.com/investor-resources/mutual-fund-documents&lt;/span&gt;. You can also request this information by contacting us at 1&#x2011;800&#x2011;243&#x2011;1574.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251001_20260331_C000118780Member"
      id="t_130_e461ef49_885e_4a09_a688_7fc4802696fa">https://www.virtus.com/investor-resources/mutual-fund-documents</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251001_20260331_C000118780Member"
      id="t_131_3caedfca_1779_4ceb_a0b6_7ae881e4b474">1&#x2011;800&#x2011;243&#x2011;1574</oef:AddlInfoPhoneNumber>
    <oef:ExpensesTextBlock
      contextRef="D20251001_20260331_C000118780Member"
      id="t_132_68930c4b_1315_430f_9016_462cbf7a2eec"> &lt;div style="margin-top: 0px; font-weight: bold; margin-bottom: 3pt; font-family: 'arial'; font-size: 11.5pt; color: inherit;"&gt;What were the Fund costs for the last six months?&lt;/div&gt;  &lt;div style="margin-top: 0px; margin-bottom: 0px; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'arial';"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs of a $10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Arial'; font-weight: bold; vertical-align: bottom; width: 150pt; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Virtus NFJ Emerging Markets Value Fund&lt;br/&gt;Institutional Class / AZMIX&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;45&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;0.89&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251001_20260331_C000118780Member"
      decimals="INF"
      id="h_281_2f54410a_7562_4090_808a_c9ba4a1e94cd"
      unitRef="USD">45</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251001_20260331_C000118780Member"
      decimals="4"
      id="h_282_971882f6_0116_488d_a396_4982a6cab851"
      unitRef="pure">0.0089</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251001_20260331_C000118780Member"
      id="t_137_65e7194a_d9ba_2165_6e15_bb28b0d81c19"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;KEY FUND STATISTICS (as of March 31, 2026)&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid; padding-right: 10pt;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;Fund net assets (&#x2018;000s)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;14,668&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 18pt 3pt 10pt;"&gt;&lt;span style="white-space: nowrap;"&gt;Total number of portfolio holdings&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 18pt 3pt 10pt;"&gt;99&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 10pt 3pt 10pt;"&gt;Portfolio turnover rate as of the end of the reporting period&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); font-family: 'Arial'; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;46&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260331_C000118780Member"
      decimals="INF"
      id="h_283_b7749c12_887f_4e8e_9cfd_74ce4777ad7c"
      unitRef="USD">14668000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260331_C000118780Member"
      decimals="INF"
      id="h_284_ccfc1c69_833e_479a_989b_7fcfaf512a8b"
      unitRef="Holding">99</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251001_20260331_C000118780Member"
      decimals="4"
      id="h_285_0997d2a4_6aed_4d2d_8e45_6993df153b9d"
      unitRef="pure">0.46</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251001_20260331_C000118780Member"
      id="t_138_f2638459_bf75_58e1_6fe3_da5a37688efb"> &lt;div style="font-family: 'arial'; font-size: 9pt; letter-spacing: 1.25px; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-weight: bold; color: inherit; text-transform: none; margin: 5pt 0px 5pt 0px;"&gt;&lt;b&gt;Asset Allocation&lt;sup style="vertical-align: super; font-size: 6pt; line-height: 1px;"&gt;(1)&lt;/sup&gt;&lt;/b&gt;&lt;/div&gt;  
&lt;table style="width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Information Technology&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;35&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span style="display: inline;"&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Consumer Discretionary&lt;/td&gt; 
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&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Materials&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;13&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Financials&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;11&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Health Care&lt;/td&gt; 
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&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Industrials&lt;/td&gt; 
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&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Communication Services&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;5&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Other&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); padding: 6pt 0 3pt 3pt;"&gt;6&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; width: auto; vertical-align: top; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(128, 128, 128); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-size: 9pt; font-weight: normal; color: rgb(0, 0, 0); text-align: left; font-family: 'Arial'; padding: 6pt 3pt 3pt 3pt;"&gt;Total&lt;/td&gt; 
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