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    <oef:AddlInfoPhoneNumber
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      id="t_6_899250e4_bd9b_4b75_8a70_d1ff52b9a572">1-800-621-1675</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20251231_20260630_C000111397Member"
      id="t_4_88438d1b_f71b_4094_b4fc_21b5589e3f59">info@ftportfolios.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="D20251231_20260630_C000111397Member"
      id="t_7_c2b1cf29_49dc_43b7_9ac8_77947bc2b179">&lt;div style="margin-top:0px;font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);"&gt;WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?&lt;/div&gt;&lt;div style="margin-top:0px;margin-bottom:0px;font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;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; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Costs paid as a percentage&lt;br/&gt; of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; vertical-align: bottom;"&gt;First Trust/Dow Jones Dividend &amp;amp; Income Allocation Portfolio - Class I&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); vertical-align: bottom;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;60&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; vertical-align: bottom;"&gt;1.18&lt;span&gt;%&lt;/span&gt;&lt;sup style="font-size:6pt"&gt;(1)&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="border-collapse:collapse;break-inside:avoid;width:auto"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; padding-top: 0; padding-right: 2px; padding-bottom: 4pt; padding-left: 0; margin-bottom: 0; white-space: nowrap; width: 10pt;"&gt;(1&lt;span&gt;)&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; padding-top: 0; padding-right: 0; padding-bottom: 4pt; padding-left: 0; margin-bottom: 0;"&gt;
&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:7.5pt;font-style:normal;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251231_20260630_C000111397Member"
      decimals="INF"
      id="h_1_d0b3f10c_2f89_4126_85db_61e863a8b663"
      unitRef="USD">60</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251231_20260630_C000111397Member"
      decimals="4"
      id="h_2_145138fd_bb9f_49fc_91ff_6c13ee3ebfd5"
      unitRef="pure">0.0118</oef:ExpenseRatioPct>
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      contextRef="D20251231_20260630_C000111397Member"
      id="t_8_943b648d_52fb_4788_bb08_829d142d79c6">&lt;div style="font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);margin-top:10pt;"&gt;KEY FUND STATISTICS (As of&lt;span style="white-space:nowrap"&gt;&#160;&lt;/span&gt;June 30, 2026)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Fund net assets&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;733,469,999&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Total number of portfolio holdings&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;436&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Portfolio turnover rate&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;45&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000111397Member"
      decimals="INF"
      id="h_3_f7496864_859c_4ed5_a476_cf2f5bf7e96b"
      unitRef="USD">733469999</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260630_C000111397Member"
      decimals="INF"
      id="h_4_0b0adbfc_a4a7_4d77_bc14_2bc1255b77bc"
      unitRef="Holding">436</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251231_20260630_C000111397Member"
      decimals="4"
      id="h_5_963312b2_ea21_4b65_99c1_c76d5b925077"
      unitRef="pure">0.45</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251231_20260630_C000111397Member"
      id="t_9_6bc5c7f1_956c_4f8b_b7ba_0f46db777f20">&lt;div style="margin-top:0px;font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);"&gt;WHAT DID THE FUND INVEST IN? (As of June 30, 2026)&lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);margin-bottom:10pt;"&gt;The tables below show the investment makeup of the Fund, representing the percentage of net assets and total investments, respectively, of the Fund.&lt;/div&gt;&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Fund Allocation&lt;sup style="font-size:6pt"&gt;&lt;/sup&gt;&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Common Stocks&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;51.6&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Corporate Bonds and Notes&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;41.8&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Foreign Corporate Bonds and Notes&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;5.5&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Money Market Funds&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;0.6&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;U.S. Government Bonds and Notes&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;0.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Net Other Assets and Liabilities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;0.4&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Sector Allocation&lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);"&gt; &lt;img alt="Graphical Representation - Allocation 2 Chart" src="chartimages_707308.jpg" style="width: 172.8pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="TI20260630_C000111397Member_CommonStockMember"
      decimals="4"
      id="h_6_d07d1fe7_3636_479c_bd4a_cbfa09a738cc"
      unitRef="pure">0.516</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260630_C000111397Member_CorporateBondsAndNotesMember"
      decimals="4"
      id="h_7_bac9bf47_9a4e_4d7a_80d5_3626f5a1abe2"
      unitRef="pure">0.418</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260630_C000111397Member_ForeignCorporateBondsAndNotesMember"
      decimals="4"
      id="h_8_41d65d8c_d2a7_4a46_922f_afca1d7a0dde"
      unitRef="pure">0.055</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260630_C000111397Member_MoneyMarketFundsMember"
      decimals="4"
      id="h_9_6cf35544_2024_4910_a045_f2536511d884"
      unitRef="pure">0.006</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260630_C000111397Member_USGovernmentBondsAndNotesMember"
      decimals="4"
      id="h_10_2b4c90e4_6ff4_41ea_b428_0e21169fd06e"
      unitRef="pure">0.001</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="TI20260630_C000111397Member_NetOtherAssetsAndLiabilitiesMember"
      decimals="4"
      id="h_11_ba3f6f17_9a73_42c5_b987_c6f1488b2105"
      unitRef="pure">0.004</oef:PctOfNav>
    <oef:FundName
      contextRef="D20251231_20260630_C000138651Member"
      id="t_19_0e6966a6_3d3f_572c_7cb7_007d1947c476">First Trust Multi Income Allocation Portfolio</oef:FundName>
    <oef:ClassName
      contextRef="D20251231_20260630_C000138651Member"
      id="t_20_2034d8f5_8fed_2dda_3aeb_dd9aa77eb7d5">Class I</oef:ClassName>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251231_20260630_C000138651Member"
      id="t_10_efab22ed_c34a_4771_93fb_0eb8379d1583">This semi-annual shareholder report contains important information about the First Trust Multi Income Allocation Portfolio (the &#x201c;Fund&#x201d;) for the period of January 1, 2026 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251231_20260630_C000138651Member"
      id="t_11_9001a1d1_1d97_430c_bc81_3476a78266e6">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251231_20260630_C000138651Member"
      id="t_12_33e482dc_054b_4241_b4b8_c98cfd7a96be">You can find additional information about the Fund at &lt;span style="color:rgb(0, 62, 135);text-decoration-line:underline"&gt;www.ftportfolios.com/fund-documents/VA/FTMII&lt;/span&gt;. You can also request this information by contacting us at 1-800-621-1675 or &lt;span style="text-decoration-line:underline;color:rgb(0, 62, 135);font-family:'times new roman';font-size:9pt"&gt;info@ftportfolios.com&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251231_20260630_C000138651Member"
      id="t_14_b73160c7_bbc3_4198_9efe_bd600ad90f5c">www.ftportfolios.com/fund-documents/VA/FTMII</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251231_20260630_C000138651Member"
      id="t_15_56eb1439_345c_4381_935b_6ad4e210f10f">1-800-621-1675</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20251231_20260630_C000138651Member"
      id="t_13_c09c4278_5097_4771_a2e9_836eb2c04803">info@ftportfolios.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="D20251231_20260630_C000138651Member"
      id="t_16_63dac5a2_ce94_43c4_aed5_85267ac00698">&lt;div style="margin-top:0px;font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);"&gt;WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?&lt;/div&gt;&lt;div style="margin-top:0px;margin-bottom:0px;font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;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; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Costs paid as a percentage&lt;br/&gt; of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; vertical-align: bottom;"&gt;First Trust Multi Income Allocation Portfolio - Class I&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); vertical-align: bottom;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;42&lt;sup style="font-size:6pt"&gt;(1)&lt;/sup&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; vertical-align: bottom;"&gt;0.82&lt;span&gt;%&lt;/span&gt;&lt;sup style="font-size:6pt"&gt;(1)&#160;(2)&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="border-collapse:collapse;break-inside:avoid;width:auto"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; padding-top: 0; padding-right: 2px; padding-bottom: 4pt; padding-left: 0; margin-bottom: 0; white-space: nowrap; width: 10pt;"&gt;(1&lt;span&gt;)&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; padding-top: 0; padding-right: 0; padding-bottom: 4pt; padding-left: 0; margin-bottom: 0;"&gt;
&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:7.5pt;text-align:left;margin-bottom:0px;font-style:normal;"&gt;Excludes any&#160;Acquired Fund Fees and Expenses of underlying investment companies in which the Fund invests.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; padding-top: 0; padding-right: 2px; padding-bottom: 4pt; padding-left: 0; margin-bottom: 0; white-space: nowrap; width: 10pt;"&gt;(2&lt;span&gt;)&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; padding-top: 0; padding-right: 0; padding-bottom: 4pt; padding-left: 0; margin-bottom: 0;"&gt;
&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:7.5pt;font-style:normal;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251231_20260630_C000138651Member"
      decimals="INF"
      id="h_26_41c8ed7d_941a_4a86_099e_683f97dbb043"
      unitRef="USD">42</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251231_20260630_C000138651Member"
      decimals="4"
      id="h_13_892b5dbe_0483_4b97_ab38_5650f0a7846e"
      unitRef="pure">0.0082</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251231_20260630_C000138651Member"
      id="t_17_12003d48_292c_4e42_ab4c_319a2a84c0eb">&lt;div style="font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);margin-top:10pt;"&gt;KEY FUND STATISTICS (As of&lt;span style="white-space:nowrap"&gt;&#160;&lt;/span&gt;June 30, 2026)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Fund net assets&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;17,237,601&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Total number of portfolio holdings&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;178&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Portfolio turnover rate&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;19&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000138651Member"
      decimals="INF"
      id="h_14_02796872_ddcb_4abe_845a_44bf4715810b"
      unitRef="USD">17237601</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260630_C000138651Member"
      decimals="INF"
      id="h_15_32ece67d_1054_40e7_b9fe_9e16672fab50"
      unitRef="Holding">178</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251231_20260630_C000138651Member"
      decimals="4"
      id="h_16_cd130964_739f_48ee_9af2_40190104b68b"
      unitRef="pure">0.19</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251231_20260630_C000138651Member"
      id="t_18_265407e6_eaca_4dfa_8acd_f5b830ad348a">&lt;div style="margin-top:0px;font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);"&gt;WHAT DID THE FUND INVEST IN? (As of June 30, 2026)&lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);margin-bottom:10pt;"&gt;The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.&lt;/div&gt;&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Top Ten Holdings&lt;sup style="font-size:6pt"&gt;&lt;/sup&gt;&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;First Trust Senior Loan Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;12.5&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;First Trust Preferred Securities and Income ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;8.7&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;First Trust Tactical High Yield ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;8.7&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;iShares iBoxx $ Investment Grade Corporate Bond ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;6.7&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;First Trust Intermediate Government Opportunities ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;3.6&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;iShares 7-10 Year Treasury Bond ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;First Trust Limited Duration Investment Grade Corporate ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Morgan&#160;Stanley&#160;Institutional&#160;Liquidity&#160;Funds&#160;-&#160;Treasury&#160;Portfolio&#160;-&#160;Institutional&#160;Class&#160;-&#160;3.51%&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;1.8&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;iShares MBS ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;1.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Enterprise Products Partners, L.P.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;1.0&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Sector Allocation&lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);"&gt; &lt;img alt="Graphical Representation - Allocation 2 Chart" src="chartimages_707291.jpg" style="width: 172.8pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:LargestHoldingsTableTextBlock
      contextRef="D20251231_20260630_C000138651Member"
      id="t_21_618294f0_4231_6c1e_1c43_007bf43f5421">&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Top Ten Holdings&lt;sup style="font-size:6pt"&gt;&lt;/sup&gt;&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;First Trust Senior Loan Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;12.5&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;First Trust Preferred Securities and Income ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;8.7&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;First Trust Tactical High Yield ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;8.7&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;iShares iBoxx $ Investment Grade Corporate Bond ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;6.7&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;First Trust Intermediate Government Opportunities ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;3.6&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;iShares 7-10 Year Treasury Bond ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;First Trust Limited Duration Investment Grade Corporate ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Morgan&#160;Stanley&#160;Institutional&#160;Liquidity&#160;Funds&#160;-&#160;Treasury&#160;Portfolio&#160;-&#160;Institutional&#160;Class&#160;-&#160;3.51%&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;1.8&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;iShares MBS ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;1.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Enterprise Products Partners, L.P.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;1.0&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000138651Member_FirstTrustSeniorLoanFundMember"
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      id="h_27_1188a450_6d8c_aa4d_0916_f499b1c893c2"
      unitRef="pure">0.125</oef:PctOfTotalInv>
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      contextRef="TI20260630_C000138651Member_FirstTrustPreferredSecuritiesAndIncomeETFMember"
      decimals="4"
      id="h_17_7ab805d2_2e70_4094_9f75_692153bb3182"
      unitRef="pure">0.087</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000138651Member_FirstTrustTacticalHighYieldETFMember"
      decimals="4"
      id="h_18_01857ad5_1798_448d_a033_9868d68b55ee"
      unitRef="pure">0.087</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000138651Member_ISharesIBoxxInvestmentGradeCorporateBondETFMember"
      decimals="4"
      id="h_19_c54a9ff3_e708_4da1_80f2_19474d00da86"
      unitRef="pure">0.067</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000138651Member_FirstTrustIntermediateGovernmentOpportunitiesETFMember"
      decimals="4"
      id="h_20_b8667ef8_a245_4886_bf6e_4f921aa57c7c"
      unitRef="pure">0.036</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000138651Member_IShares710YearTreasuryBondETFMember"
      decimals="4"
      id="h_21_ccda3c98_70ed_49e7_9f34_37246df13a1c"
      unitRef="pure">0.022</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000138651Member_FirstTrustLimitedDurationInvestmentGradeCorporateETFMember"
      decimals="4"
      id="h_22_be3b3840_73c6_476d_8679_8bfc50efb535"
      unitRef="pure">0.021</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000138651Member_MorganStanleyInstitutionalLiquidityFundsTreasuryPortfolioInstitutionalClass351Member"
      decimals="4"
      id="h_23_235aef11_b08c_4d97_8399_e52bd156fe6d"
      unitRef="pure">0.018</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000138651Member_ISharesMBSETFMember"
      decimals="4"
      id="h_24_ee185bc3_eb35_42f9_be71_cf657bb900b2"
      unitRef="pure">0.011</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000138651Member_EnterpriseProductsPartnersLPMember"
      decimals="4"
      id="h_25_54f751ba_5c13_489c_8ee9_9d9cfbb9edfc"
      unitRef="pure">0.010</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251231_20260630_C000160832Member"
      id="t_28_041b9692_3523_10c5_3b90_493cfb97e5cf">First Trust Dorsey WrightTactical Core Portfolio</oef:FundName>
    <oef:ClassName
      contextRef="D20251231_20260630_C000160832Member"
      id="t_29_f284d0d4_7fe3_4090_ee9a_e1b269b960ec">Class I</oef:ClassName>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251231_20260630_C000160832Member"
      id="t_19_cc754d79_274f_4f7d_82b5_98f6c9122c37">This semi-annual shareholder report contains important information about the First Trust Dorsey Wright Tactical Core Portfolio (the &#x201c;Fund&#x201d;) for the period of January 1, 2026 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251231_20260630_C000160832Member"
      id="t_20_a0cf9b7c_78c3_4ae8_b7f1_0d7d6a7bd408">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
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      contextRef="D20251231_20260630_C000160832Member"
      id="t_21_1559e5b0_80bd_4e69_a124_d81dc7a8054a">You can find additional information about the Fund at &lt;span style="color: rgb(0, 62, 135); text-decoration-line: underline;"&gt;www.ftportfolios.com/fund-documents/VA/FTDWTCI&lt;/span&gt;. You can also request this information by contacting us at 1-800-621-1675 or &lt;span style="text-decoration-line: underline; color: rgb(0, 62, 135); font-family: 'times new roman'; font-size: 9pt;"&gt;info@ftportfolios.com&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251231_20260630_C000160832Member"
      id="t_23_70c441f6_e21d_4807_a679_2048fb0a590b">www.ftportfolios.com/fund-documents/VA/FTDWTCI</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251231_20260630_C000160832Member"
      id="t_24_89a5daf7_8011_4507_a2ef_d653d343ae50">1-800-621-1675</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20251231_20260630_C000160832Member"
      id="t_22_f7f8e5bd_779a_4dfb_8ae0_1a8389f9daae">info@ftportfolios.com</oef:AddlInfoEmail>
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      contextRef="D20251231_20260630_C000160832Member"
      id="t_25_9cd328e5_38b5_4be5_b4f7_6eca3a65f20e">
&lt;div style="margin-top: 0px; font-family: 'times new roman'; font-weight: bold; font-size: 11.52pt; margin-bottom: 3pt; color: rgb(0, 62, 135);"&gt;WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?&lt;/div&gt;

&lt;div style="margin-top: 0px; margin-bottom: 0px; font-family: 'times new roman'; font-size: 9pt; color: rgb(0, 0, 0);"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;

&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;

&lt;tr style="break-after: avoid; break-inside: avoid-page; 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; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Times New Roman'; 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; text-align: right; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;Costs paid as a percentage&lt;br/&gt;of a $10,000 investment&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;
&lt;td style="break-inside: avoid-page; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Dorsey Wright Tactical Core Portfolio - Class I&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;37&lt;sup style="font-size: 6pt;"&gt;(1)&lt;/sup&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; vertical-align: bottom; padding: 6pt 3pt 3pt 3pt;"&gt;0.70&lt;span&gt;%&lt;/span&gt;&lt;sup style="font-size: 6pt;"&gt;(1)&#160;(2)&lt;/sup&gt;&lt;/td&gt;
&lt;/tr&gt;

&lt;/table&gt;

&lt;table style="border-collapse: collapse; break-inside: avoid; width: auto;"&gt;

&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; margin-bottom: 0; white-space: nowrap; width: 10pt; padding: 0 2px 4pt 0;"&gt;(1&lt;span&gt;)&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; margin-bottom: 0; padding: 0 0 4pt 0;"&gt;

&lt;div style="margin-top: 0px; font-family: 'times new roman'; color: rgb(0, 0, 0); font-size: 7.5pt; text-align: left; margin-bottom: 0px; font-style: normal;"&gt;Excludes any&#160;Acquired Fund Fees and Expenses of underlying investment companies in which the Fund invests.&lt;/div&gt;

&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; margin-bottom: 0; white-space: nowrap; width: 10pt; padding: 0 2px 4pt 0;"&gt;(2&lt;span&gt;)&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; margin-bottom: 0; padding: 0 0 4pt 0;"&gt;

&lt;div style="margin-top: 0px; font-family: 'times new roman'; color: rgb(0, 0, 0); font-size: 7.5pt; font-style: normal; margin-bottom: 0px;"&gt;Annualized.&lt;/div&gt;

&lt;/td&gt;
&lt;/tr&gt;

&lt;/table&gt;
</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251231_20260630_C000160832Member"
      decimals="INF"
      id="h_26_1d71d191_5601_49d2_a002_4a0750c7cc7f"
      unitRef="USD">37</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251231_20260630_C000160832Member"
      decimals="4"
      id="h_27_dbc83641_fd7c_4d5e_8449_9be4c635dcf5"
      unitRef="pure">0.0070</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251231_20260630_C000160832Member"
      id="t_26_55e4983c_9835_4478_9ab2_bc7254f4899a">
&lt;div style="font-family: 'times new roman'; font-weight: bold; font-size: 11.52pt; margin-bottom: 3pt; color: rgb(0, 62, 135); margin-top: 10pt;"&gt;KEY FUND STATISTICS (As of&lt;span style="white-space: nowrap;"&gt;&#160;&lt;/span&gt;June 30, 2026)&lt;/div&gt;

&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;

&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman'; padding: 6pt 0 3pt 10pt;"&gt;Fund net assets&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;60,408,037&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman'; padding: 6pt 0 3pt 10pt;"&gt;Total number of portfolio holdings&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;21&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman'; padding: 6pt 0 3pt 10pt;"&gt;Portfolio turnover rate&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap; padding: 6pt 10pt 3pt 10pt;"&gt;95&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;

&lt;/table&gt;
</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000160832Member"
      decimals="INF"
      id="h_28_0c92eb62_772a_4326_95a1_b4abf4e1da52"
      unitRef="USD">60408037</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260630_C000160832Member"
      decimals="INF"
      id="h_29_a3a12b37_892a_4710_9757_3c9a16faaf9b"
      unitRef="Holding">21</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251231_20260630_C000160832Member"
      decimals="4"
      id="h_30_f39d9c5c_cafd_4523_b1e4_05ec0a313dce"
      unitRef="pure">0.95</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251231_20260630_C000160832Member"
      id="t_27_ff502651_556d_405f_95f9_0f511c509ef9">
&lt;div style="margin-top: 0px; font-family: 'times new roman'; font-weight: bold; font-size: 11.52pt; margin-bottom: 3pt; color: rgb(0, 62, 135);"&gt;WHAT DID THE FUND INVEST IN? (As of June 30, 2026)&lt;/div&gt;

&lt;div style="margin-top: 0px; font-family: 'times new roman'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 10pt;"&gt;The table below shows the investment makeup of the Fund, representing the percentage of total investments of the Fund.&lt;/div&gt;

&lt;div style="font-size: 9pt; letter-spacing: 1.25px; text-transform: uppercase; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-family: 'times new roman'; font-weight: bold; color: rgb(0, 0, 0); margin: 5pt 0px 5pt 0px;"&gt;Top Ten Holdings&lt;sup style="font-size: 6pt;"&gt;&lt;/sup&gt;&lt;/div&gt;

&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;

&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Nasdaq Semiconductor ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;11.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Large Cap Growth AlphaDEX&lt;sup style="font-size: 6pt;"&gt;&#xae;&lt;/sup&gt; Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;8.0&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Large Cap Core AlphaDEX&lt;sup style="font-size: 6pt;"&gt;&#xae;&lt;/sup&gt; Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;7.5&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Mid Cap Growth AlphaDEX&lt;sup style="font-size: 6pt;"&gt;&#xae;&lt;/sup&gt; Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;7.3&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust NYSE&lt;sup style="font-size: 6pt;"&gt;&#xae;&lt;/sup&gt; Arca&lt;sup style="font-size: 6pt;"&gt;&#xae;&lt;/sup&gt; Biotechnology Index Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;7.0&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Emerging Markets AlphaDEX&lt;sup style="font-size: 6pt;"&gt;&#xae;&lt;/sup&gt; Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;6.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Developed Markets ex-US AlphaDEX&lt;sup style="font-size: 6pt;"&gt;&#xae;&lt;/sup&gt; Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;6.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Nasdaq Transportation ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;6.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;iShares Core U.S. Aggregate Bond ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;5.4&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust NASDAQ-100-Technology Sector Index Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;5.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;

&lt;/table&gt;
</oef:HoldingsTableTextBlock>
    <oef:LargestHoldingsTableTextBlock
      contextRef="D20251231_20260630_C000160832Member"
      id="t_30_42766ead_c3f6_ca93_73a5_084cc74103d4">&lt;div style="font-size: 9pt; letter-spacing: 1.25px; text-transform: uppercase; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; font-family: 'times new roman'; font-weight: bold; color: rgb(0, 0, 0); margin: 5pt 0px 5pt 0px;"&gt;Top Ten Holdings&lt;sup style="font-size: 6pt;"&gt;&lt;/sup&gt;&lt;/div&gt;&lt;table style="width: 100%; border-collapse: collapse; break-inside: avoid;"&gt;

&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Nasdaq Semiconductor ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;11.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Large Cap Growth AlphaDEX&lt;sup style="font-size: 6pt;"&gt;&#xae;&lt;/sup&gt; Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;8.0&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Large Cap Core AlphaDEX&lt;sup style="font-size: 6pt;"&gt;&#xae;&lt;/sup&gt; Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;7.5&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Mid Cap Growth AlphaDEX&lt;sup style="font-size: 6pt;"&gt;&#xae;&lt;/sup&gt; Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;7.3&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust NYSE&lt;sup style="font-size: 6pt;"&gt;&#xae;&lt;/sup&gt; Arca&lt;sup style="font-size: 6pt;"&gt;&#xae;&lt;/sup&gt; Biotechnology Index Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;7.0&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Emerging Markets AlphaDEX&lt;sup style="font-size: 6pt;"&gt;&#xae;&lt;/sup&gt; Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;6.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Developed Markets ex-US AlphaDEX&lt;sup style="font-size: 6pt;"&gt;&#xae;&lt;/sup&gt; Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;6.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust Nasdaq Transportation ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;6.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;iShares Core U.S. Aggregate Bond ETF&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;5.4&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="break-inside: avoid-page; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; padding: 6pt 3pt 3pt 3pt;"&gt;First Trust NASDAQ-100-Technology Sector Index Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; padding: 6pt 3pt 3pt 3pt;"&gt;5.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;

&lt;/table&gt;</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000160832Member_FirstTrustNasdaqSemiconductorETFMember"
      decimals="4"
      id="h_31_dcb67e92_fe23_4b13_85a5_9062c9d14ff7"
      unitRef="pure">0.112</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000160832Member_FirstTrustLargeCapGrowthAlphaDEXFundMember"
      decimals="4"
      id="h_32_a82b8adf_d53a_44c5_a14e_e781d8dc3574"
      unitRef="pure">0.080</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000160832Member_FirstTrustLargeCapCoreAlphaDEXFundMember"
      decimals="4"
      id="h_33_9d1b2892_8b8d_404a_9083_5c8e53691715"
      unitRef="pure">0.075</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000160832Member_FirstTrustMidCapGrowthAlphaDEXFundMember"
      decimals="4"
      id="h_34_54eb18d7_7b11_4f6e_ba1b_4f6259649675"
      unitRef="pure">0.073</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000160832Member_FirstTrustNYSEArcaBiotechnologyIndexFundMember"
      decimals="4"
      id="h_35_8b911cf5_3311_4780_b226_09a887360d60"
      unitRef="pure">0.070</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000160832Member_FirstTrustEmergingMarketsAlphaDEXFundMember"
      decimals="4"
      id="h_36_086abe80_cfc6_4e4e_b4b0_163aa5d71afa"
      unitRef="pure">0.061</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000160832Member_FirstTrustDevelopedMarketsExUSAlphaDEXFundMember"
      decimals="4"
      id="h_37_433e3772_5738_49b6_b7b0_4053320d0c66"
      unitRef="pure">0.061</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000160832Member_FirstTrustNasdaqTransportationETFMember"
      decimals="4"
      id="h_38_8651f986_380c_42ee_80d2_7b921a183e6b"
      unitRef="pure">0.061</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000160832Member_ISharesCoreUSAggregateBondETFMember"
      decimals="4"
      id="h_39_51eeb8b9_e6d0_465e_9725_c645d39be07a"
      unitRef="pure">0.054</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000160832Member_FirstTrustNASDAQ100TechnologySectorIndexFundMember"
      decimals="4"
      id="h_40_59543990_3008_4b3d_b82f_0f1e30d61dae"
      unitRef="pure">0.051</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251231_20260630_C000218786Member"
      id="t_37_c53b1d61_ce01_1ce1_1ca3_bd1dfa579878">First Trust Capital Strength&#xae; Portfolio</oef:FundName>
    <oef:ClassName
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      id="t_38_c382b03b_acdb_b5dd_ac35_cd413516d5f6">Class I</oef:ClassName>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251231_20260630_C000218786Member"
      id="t_28_a9447601_7068_4a5d_992a_cd038df8cd85">This semi-annual shareholder report contains important information about the First Trust Capital Strength&lt;sup style="font-size:6pt"&gt;&#xae;&lt;/sup&gt; Portfolio (the &#x201c;Fund&#x201d;) for the period of January 1, 2026 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251231_20260630_C000218786Member"
      id="t_29_5c227c35_e604_439f_b1d0_094910c85b7f">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251231_20260630_C000218786Member"
      id="t_30_d2d1adde_acf4_4426_b618_6bbd52d85619">You can find additional information about the Fund at &lt;span style="color:rgb(0, 62, 135);text-decoration-line:underline"&gt;www.ftportfolios.com/fund-documents/VA/FTACSI&lt;/span&gt;. You can also request this information by contacting us at 1-800-621-1675 or &lt;span style="text-decoration-line:underline;color:rgb(0, 62, 135);font-family:'times new roman';font-size:9pt"&gt;info@ftportfolios.com&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251231_20260630_C000218786Member"
      id="t_32_8d2beb6c_6ac5_40cd_83f6_cc5425765c68">www.ftportfolios.com/fund-documents/VA/FTACSI</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251231_20260630_C000218786Member"
      id="t_33_bedd2298_685e_4d60_a788_6839722e3853">1-800-621-1675</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20251231_20260630_C000218786Member"
      id="t_31_52f5b3fe_ffce_46ec_8a5c_7206df10dd6d">info@ftportfolios.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="D20251231_20260630_C000218786Member"
      id="t_34_69f04a66_5167_4aa6_9ed3_021ca4997325">&lt;div style="margin-top:0px;font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);"&gt;WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?&lt;/div&gt;&lt;div style="margin-top:0px;margin-bottom:0px;font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;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; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Costs paid as a percentage&lt;br/&gt; of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; vertical-align: bottom;"&gt;First Trust Capital Strength&lt;sup style="font-size:6pt"&gt;&#xae;&lt;/sup&gt; Portfolio - Class I&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); vertical-align: bottom;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;55&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; vertical-align: bottom;"&gt;1.10&lt;span&gt;%&lt;/span&gt;&lt;sup style="font-size:6pt"&gt;(1)&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="border-collapse:collapse;break-inside:avoid;width:auto"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; padding-top: 0; padding-right: 2px; padding-bottom: 4pt; padding-left: 0; margin-bottom: 0; white-space: nowrap; width: 10pt;"&gt;(1&lt;span&gt;)&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; padding-top: 0; padding-right: 0; padding-bottom: 4pt; padding-left: 0; margin-bottom: 0;"&gt;
&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:7.5pt;font-style:normal;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251231_20260630_C000218786Member"
      decimals="INF"
      id="h_41_dd31a78b_af50_4cc9_a35c_9188c27d46d2"
      unitRef="USD">55</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251231_20260630_C000218786Member"
      decimals="4"
      id="h_42_83a7907d_7230_4269_a388_390654c854eb"
      unitRef="pure">0.0110</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251231_20260630_C000218786Member"
      id="t_35_939282ff_fec2_426e_9923_149b54107076">&lt;div style="font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);margin-top:10pt;"&gt;KEY FUND STATISTICS (As of&lt;span style="white-space:nowrap"&gt;&#160;&lt;/span&gt;June 30, 2026)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Fund net assets&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;202,342,529&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Total number of portfolio holdings&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;52&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Portfolio turnover rate&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;49&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000218786Member"
      decimals="INF"
      id="h_43_5c76c753_7f01_4d44_9e8e_2357970ed781"
      unitRef="USD">202342529</us-gaap:AssetsNet>
    <oef:HoldingsCount
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      decimals="INF"
      id="h_44_b84da54a_dd92_4ed7_b677_410bc1cfbfef"
      unitRef="Holding">52</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251231_20260630_C000218786Member"
      decimals="4"
      id="h_45_366833e5_b164_433e_a8fe_b926030a93b9"
      unitRef="pure">0.49</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251231_20260630_C000218786Member"
      id="t_36_32dea45b_5d57_4ed7_bfff_f70fb92c0397">&lt;div style="margin-top:0px;font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);"&gt;WHAT DID THE FUND INVEST IN? (As of June 30, 2026)&lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);margin-bottom:10pt;"&gt;The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.&lt;/div&gt;&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Top Ten Holdings&lt;sup style="font-size:6pt"&gt;&lt;/sup&gt;&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Cisco Systems, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.7&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Morgan&#160;Stanley&#160;Institutional&#160;Liquidity&#160;Funds&#160;-&#160;Treasury&#160;Portfolio&#160;-&#160;Institutional&#160;Class&#160;-&#160;3.51%&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.7&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Monster Beverage Corp.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.5&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;T. Rowe Price Group, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.3&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Automatic Data Processing, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Cincinnati Financial Corp.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Agilent Technologies, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Johnson &amp;amp; Johnson&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Union Pacific Corp.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Visa, Inc., Class A&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Sector Allocation&lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);"&gt; &lt;img alt="Graphical Representation - Allocation 2 Chart" src="chartimages_707235.jpg" style="width: 172.8pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:LargestHoldingsTableTextBlock
      contextRef="D20251231_20260630_C000218786Member"
      id="t_39_eeaa6ec7_210d_7de2_1d2b_a25be8760123">&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Top Ten Holdings&lt;sup style="font-size:6pt"&gt;&lt;/sup&gt;&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Cisco Systems, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.7&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Morgan&#160;Stanley&#160;Institutional&#160;Liquidity&#160;Funds&#160;-&#160;Treasury&#160;Portfolio&#160;-&#160;Institutional&#160;Class&#160;-&#160;3.51%&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.7&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Monster Beverage Corp.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.5&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;T. Rowe Price Group, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.3&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Automatic Data Processing, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Cincinnati Financial Corp.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Agilent Technologies, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Johnson &amp;amp; Johnson&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Union Pacific Corp.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Visa, Inc., Class A&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfTotalInv
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      decimals="4"
      id="h_46_0d1a9ad0_d199_4427_8a65_8f1ee8e3cb1d"
      unitRef="pure">0.027</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000218786Member_MorganStanleyInstitutionalLiquidityFundsTreasuryPortfolioInstitutionalClass351Member"
      decimals="4"
      id="h_47_70bbe626_f871_48c2_8f0f_1694b8bbeaed"
      unitRef="pure">0.027</oef:PctOfTotalInv>
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      contextRef="TI20260630_C000218786Member_MonsterBeverageCorpMember"
      decimals="4"
      id="h_48_01757912_839a_4d50_917d_ee85ebb07db9"
      unitRef="pure">0.025</oef:PctOfTotalInv>
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      decimals="4"
      id="h_49_f2ddabd4_6315_4d3b_8c4b_a048b62008e9"
      unitRef="pure">0.023</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000218786Member_AutomaticDataProcessingIncMember"
      decimals="4"
      id="h_50_e0cabaa3_f48d_4888_af38_b16554693c64"
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      id="h_51_dcd4c036_f2fd_4f28_8442_4e00263e8255"
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      contextRef="TI20260630_C000218786Member_AgilentTechnologiesIncMember"
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      id="h_52_3bcef7ac_7291_4655_bec9_78b19534c1ff"
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      contextRef="TI20260630_C000218786Member_JohnsonAndJohnsonMember"
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      id="h_53_c0a10dc7_5daf_4170_81a1_6349eec98bea"
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      contextRef="TI20260630_C000218786Member_UnionPacificCorpMember"
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      id="h_54_ec580e6b_8605_4505_8204_44cd23395887"
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      contextRef="TI20260630_C000218786Member_VisaIncClassAMember"
      decimals="4"
      id="h_55_68074bde_4f9b_4c9d_8edd_82bf6f4f3037"
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    <oef:FundName
      contextRef="D20251231_20260630_C000218789Member"
      id="t_49_e7904ce5_2e27_3966_d0bd_f865c2bf5632">First Trust International Developed Capital Strength&#xae; Portfolio</oef:FundName>
    <oef:ClassName
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      id="t_48_2bef7405_7a05_048b_fff9_8118b40c44c4">Class I</oef:ClassName>
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      contextRef="D20251231_20260630_C000218789Member"
      id="t_37_fcdbc145_3988_4159_ac62_0e7665945b18">This semi-annual shareholder report contains important information about the First Trust International Developed Capital Strength&lt;sup style="font-size:6pt"&gt;&#xae;&lt;/sup&gt; Portfolio (the &#x201c;Fund&#x201d;) for the period of January 1, 2026 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
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      contextRef="D20251231_20260630_C000218789Member"
      id="t_38_ad6b0e2b_b15e_42dd_9913_4538f96531c3">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
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      contextRef="D20251231_20260630_C000218789Member"
      id="t_39_5470df3d_3a4a_44c7_8df6_18dda1b3439c">You can find additional information about the Fund at &lt;span style="color:rgb(0, 62, 135);text-decoration-line:underline"&gt;www.ftportfolios.com/fund-documents/VA/FTAIDCSI&lt;/span&gt;. You can also request this information by contacting us at 1-800-621-1675 or &lt;span style="text-decoration-line:underline;color:rgb(0, 62, 135);font-family:'times new roman';font-size:9pt"&gt;info@ftportfolios.com&lt;/span&gt;.</oef:AddlInfoTextBlock>
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      contextRef="D20251231_20260630_C000218789Member"
      id="t_41_a305fbd9_966c_416b_89d8_0409a5b6ef6e">www.ftportfolios.com/fund-documents/VA/FTAIDCSI</oef:AddlInfoWebsite>
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      contextRef="D20251231_20260630_C000218789Member"
      id="t_42_70531254_c109_45c8_b780_48e7a68cbdb5">1-800-621-1675</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20251231_20260630_C000218789Member"
      id="t_40_7d4114cd_0138_4ad6_ad34_c9c9760c155f">info@ftportfolios.com</oef:AddlInfoEmail>
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      contextRef="D20251231_20260630_C000218789Member"
      id="t_43_4126b2c4_b2c6_43df_9691_2a22af611263">&lt;div style="margin-top:0px;font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);"&gt;WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?&lt;/div&gt;&lt;div style="margin-top:0px;margin-bottom:0px;font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;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; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Costs paid as a percentage&lt;br/&gt; of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; vertical-align: bottom;"&gt;First Trust International Developed Capital Strength&lt;sup style="font-size:6pt"&gt;&#xae;&lt;/sup&gt; Portfolio - Class I&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); vertical-align: bottom;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;61&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; vertical-align: bottom;"&gt;1.20&lt;span&gt;%&lt;/span&gt;&lt;sup style="font-size:6pt"&gt;(1)&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="border-collapse:collapse;break-inside:avoid;width:auto"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; padding-top: 0; padding-right: 2px; padding-bottom: 4pt; padding-left: 0; margin-bottom: 0; white-space: nowrap; width: 10pt;"&gt;(1&lt;span&gt;)&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; padding-top: 0; padding-right: 0; padding-bottom: 4pt; padding-left: 0; margin-bottom: 0;"&gt;
&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:7.5pt;font-style:normal;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
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      decimals="INF"
      id="h_56_f03f44e7_780f_4dec_82d3_592c3344c3e6"
      unitRef="USD">61</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
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      decimals="4"
      id="h_57_09ee3a7d_3c9e_4d40_b7e6_c60774312d70"
      unitRef="pure">0.0120</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251231_20260630_C000218789Member"
      id="t_44_ee5f8545_66b5_49e1_ac1c_e40c9c5599a3">&lt;div style="font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);margin-top:10pt;"&gt;KEY FUND STATISTICS (As of&lt;span style="white-space:nowrap"&gt;&#160;&lt;/span&gt;June 30, 2026)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Fund net assets&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;41,320,936&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Total number of portfolio holdings&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;52&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Portfolio turnover rate&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;40&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000218789Member"
      decimals="INF"
      id="h_58_63e13f2d_985c_4514_b76f_687d6b89456f"
      unitRef="USD">41320936</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260630_C000218789Member"
      decimals="INF"
      id="h_59_a042db02_e34e_4c47_9cd3_fbaddd836ce8"
      unitRef="Holding">52</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251231_20260630_C000218789Member"
      decimals="4"
      id="h_60_9bd2d686_8f47_41c9_b8ec_970701fd0e84"
      unitRef="pure">0.40</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251231_20260630_C000218789Member"
      id="t_45_8d630112_7e49_4588_a097_cbdf4aca03ae">&lt;div style="margin-top:0px;font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);"&gt;WHAT DID THE FUND INVEST IN? (As of June 30, 2026)&lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);margin-bottom:10pt;"&gt;The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.&lt;/div&gt;&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Top Ten Holdings&lt;sup style="font-size:6pt"&gt;&lt;/sup&gt;&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Morgan&#160;Stanley&#160;Institutional&#160;Liquidity&#160;Funds&#160;-&#160;Treasury&#160;Portfolio&#160;-&#160;Institutional&#160;Class&#160;-&#160;3.51%&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;3.0&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Great-West Lifeco, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.4&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Poste Italiane S.p.A.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.4&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Aristocrat Leisure Ltd.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.3&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Royal Bank of Canada&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Toronto-Dominion Bank (The)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Compass Group PLC&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;DBS Group Holdings Ltd.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;ABB Ltd.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Givaudan S.A.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Sector Allocation&lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);"&gt; &lt;img alt="Graphical Representation - Allocation 2 Chart" src="chartimages_707277.jpg" style="width: 172.8pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:LargestHoldingsTableTextBlock
      contextRef="D20251231_20260630_C000218789Member"
      id="t_46_0386d16a_4483_a2c0_9fe6_183b9b5bb4db">&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Top Ten Holdings&lt;sup style="font-size:6pt"&gt;&lt;/sup&gt;&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Morgan&#160;Stanley&#160;Institutional&#160;Liquidity&#160;Funds&#160;-&#160;Treasury&#160;Portfolio&#160;-&#160;Institutional&#160;Class&#160;-&#160;3.51%&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;3.0&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Great-West Lifeco, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.4&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Poste Italiane S.p.A.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.4&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Aristocrat Leisure Ltd.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.3&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Royal Bank of Canada&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Toronto-Dominion Bank (The)&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Compass Group PLC&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;DBS Group Holdings Ltd.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;ABB Ltd.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Givaudan S.A.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000218789Member_MorganStanleyInstitutionalLiquidityFundsTreasuryPortfolioInstitutionalClass351Member"
      decimals="4"
      id="h_61_714d0377_895c_4fd4_80a4_f2fb16d87a38"
      unitRef="pure">0.030</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000218789Member_GreatWestLifecoIncMember"
      decimals="4"
      id="h_62_5e6ab1eb_457e_46db_bb7b_32d3f8996cbc"
      unitRef="pure">0.024</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000218789Member_PosteItalianeSPAMember"
      decimals="4"
      id="h_63_bb6c0185_4906_47cd_87ad_20cc42227b2e"
      unitRef="pure">0.024</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000218789Member_AristocratLeisureLtdMember"
      decimals="4"
      id="h_64_99d8336e_3e64_4790_8634_2c21f6f0a16f"
      unitRef="pure">0.023</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000218789Member_RoyalBankOfCanadaMember"
      decimals="4"
      id="h_65_81ab9542_d8f3_4896_b55b_65a139fe8792"
      unitRef="pure">0.022</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000218789Member_TorontoDominionBankTheMember"
      decimals="4"
      id="h_66_3867080e_3599_4a97_9b66_1f570a09eb6d"
      unitRef="pure">0.022</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000218789Member_CompassGroupPLCMember"
      decimals="4"
      id="h_67_69e3d4ff_4356_4425_8618_d92a49686fbc"
      unitRef="pure">0.022</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000218789Member_DBSGroupHoldingsLtdMember"
      decimals="4"
      id="h_68_b2bbf412_8f87_46a3_91a1_4245a937aae0"
      unitRef="pure">0.022</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000218789Member_ABBLtdMember"
      decimals="4"
      id="h_69_524f88fd_6b21_4fd1_8ede_1cc6d40b78ec"
      unitRef="pure">0.022</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000218789Member_GivaudanSAMember"
      decimals="4"
      id="h_70_8cda7658_3399_4873_a6b5_90d9c96cc90d"
      unitRef="pure">0.021</oef:PctOfTotalInv>
    <oef:FundName
      contextRef="D20251231_20260630_C000241974Member"
      id="t_55_72550f81_c2d9_9989_772c_67812bc47ee0">First Trust Growth StrengthTM Portfolio</oef:FundName>
    <oef:ClassName
      contextRef="D20251231_20260630_C000241974Member"
      id="t_56_2e555f72_548a_479c_07b4_21851919d7e9">Class I</oef:ClassName>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="D20251231_20260630_C000241974Member"
      id="t_46_8c29020a_470b_43c3_a166_722b8e3ef148">This semi-annual shareholder report contains important information about the First Trust Growth Strength&lt;sup style="font-size:6pt"&gt;TM&lt;/sup&gt; Portfolio (the &#x201c;Fund&#x201d;) for the period of January 1, 2026 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="D20251231_20260630_C000241974Member"
      id="t_47_5ed4a8c2_16dc_4247_b073_06ad78c822cb">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="D20251231_20260630_C000241974Member"
      id="t_48_88001a7a_9bab_452d_84dc_7a9ac83e953b">You can find additional information about the Fund at &lt;span style="color:rgb(0, 62, 135);text-decoration-line:underline"&gt;www.ftportfolios.com/fund-documents/VA/FTGSTI&lt;/span&gt;. You can also request this information by contacting us at 1-800-621-1675 or &lt;span style="text-decoration-line:underline;color:rgb(0, 62, 135);font-family:'times new roman';font-size:9pt"&gt;info@ftportfolios.com&lt;/span&gt;.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="D20251231_20260630_C000241974Member"
      id="t_50_de3d5420_afab_4596_b074_f13b55456509">www.ftportfolios.com/fund-documents/VA/FTGSTI</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="D20251231_20260630_C000241974Member"
      id="t_51_218d8855_a6fc_4b8e_af8c_9bd4cd3bc9a7">1-800-621-1675</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="D20251231_20260630_C000241974Member"
      id="t_49_f3042f9b_acf4_44af_bccf_03f76e24bd93">info@ftportfolios.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock
      contextRef="D20251231_20260630_C000241974Member"
      id="t_52_26f410fa_cc0f_4833_ae88_75164c548dc9">&lt;div style="margin-top:0px;font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);"&gt;WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?&lt;/div&gt;&lt;div style="margin-top:0px;margin-bottom:0px;font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;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; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Costs paid as a percentage&lt;br/&gt; of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; vertical-align: bottom;"&gt;First Trust Growth Strength&lt;sup style="font-size:6pt"&gt;TM&lt;/sup&gt; Portfolio - Class I&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); vertical-align: bottom;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;61&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; vertical-align: bottom;"&gt;1.20&lt;span&gt;%&lt;/span&gt;&lt;sup style="font-size:6pt"&gt;(1)&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="border-collapse:collapse;break-inside:avoid;width:auto"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; padding-top: 0; padding-right: 2px; padding-bottom: 4pt; padding-left: 0; margin-bottom: 0; white-space: nowrap; width: 10pt;"&gt;(1&lt;span&gt;)&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; padding-top: 0; padding-right: 0; padding-bottom: 4pt; padding-left: 0; margin-bottom: 0;"&gt;
&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:7.5pt;font-style:normal;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="D20251231_20260630_C000241974Member"
      decimals="INF"
      id="h_71_bd4dd27f_52b9_4ed7_8181_17d016ca21d6"
      unitRef="USD">61</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="D20251231_20260630_C000241974Member"
      decimals="4"
      id="h_72_aa5ec54f_68f6_4476_8330_f984b5302c75"
      unitRef="pure">0.0120</oef:ExpenseRatioPct>
    <oef:AddlFundStatisticsTextBlock
      contextRef="D20251231_20260630_C000241974Member"
      id="t_53_544db962_b4f3_4377_bcc8_f1c896a8289a">&lt;div style="font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);margin-top:10pt;"&gt;KEY FUND STATISTICS (As of&lt;span style="white-space:nowrap"&gt;&#160;&lt;/span&gt;June 30, 2026)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Fund net assets&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;43,120,723&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Total number of portfolio holdings&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;51&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Portfolio turnover rate&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;57&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000241974Member"
      decimals="INF"
      id="h_73_f20d3cf8_4a16_4f18_b758_465aa73258de"
      unitRef="USD">43120723</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260630_C000241974Member"
      decimals="INF"
      id="h_74_dd255fe4_2244_42bd_b9c3_516d6c4369d9"
      unitRef="Holding">51</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251231_20260630_C000241974Member"
      decimals="4"
      id="h_75_00ff45c0_d96f_4a92_a7f9_5f9595fd69e9"
      unitRef="pure">0.57</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock
      contextRef="D20251231_20260630_C000241974Member"
      id="t_54_764afb7b_89f0_4d27_97f0_bab77581d387">&lt;div style="margin-top:0px;font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);"&gt;WHAT DID THE FUND INVEST IN? (As of June 30, 2026)&lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);margin-bottom:10pt;"&gt;The tables below show the investment makeup of the Fund, representing the percentage of total investments of the Fund.&lt;/div&gt;&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Top Ten Holdings&lt;sup style="font-size:6pt"&gt;&lt;/sup&gt;&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Palo Alto Networks, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;4.0&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Fortinet, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;3.7&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Eli Lilly &amp;amp; Co.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.5&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Neurocrine Biosciences, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.5&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Monster Beverage Corp.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.4&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Cadence Design Systems, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.3&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Amphenol Corp., Class A&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.3&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Incyte Corp.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.3&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Cummins, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Cincinnati Financial Corp.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Sector Allocation&lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);"&gt; &lt;img alt="Graphical Representation - Allocation 2 Chart" src="chartimages_707263.jpg" style="width: 172.8pt;"/&gt;  &lt;/div&gt;</oef:HoldingsTableTextBlock>
    <oef:LargestHoldingsTableTextBlock
      contextRef="D20251231_20260630_C000241974Member"
      id="t_57_89f1e7cc_d902_8918_0e1d_a8b3f328938b">&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Top Ten Holdings&lt;sup style="font-size:6pt"&gt;&lt;/sup&gt;&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Palo Alto Networks, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;4.0&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Fortinet, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;3.7&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Eli Lilly &amp;amp; Co.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.5&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Neurocrine Biosciences, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.5&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Monster Beverage Corp.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.4&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Cadence Design Systems, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.3&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Amphenol Corp., Class A&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.3&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Incyte Corp.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.3&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Cummins, Inc.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Cincinnati Financial Corp.&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;2.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfTotalInv
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      unitRef="pure">0.040</oef:PctOfTotalInv>
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      decimals="4"
      id="h_77_8a38c11b_b65d_469f_ba9d_8cfe53bb8853"
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      decimals="4"
      id="h_78_4fb2e456_5b1a_44fa_adff_a7f2d73490b5"
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      decimals="4"
      id="h_79_b1386665_7438_4114_8f8b_d0f460d2a771"
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      id="h_80_64aba282_40d0_43a2_b70f_8f4c5dfdf36e"
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      decimals="4"
      id="h_81_5be6ca1c_4c0a_4970_a0e9_d4cea931b037"
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      contextRef="TI20260630_C000241974Member_AmphenolCorpClassAMember"
      decimals="4"
      id="h_82_9dbd2b52_dc88_4f2b_b48f_609f72a3f4f3"
      unitRef="pure">0.023</oef:PctOfTotalInv>
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      id="h_83_7810202e_35d7_4ef4_bc03_4dba64322070"
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      decimals="4"
      id="h_84_d6652da8_ef4e_4fc9_aef6_6ee8b5d8409d"
      unitRef="pure">0.022</oef:PctOfTotalInv>
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      contextRef="TI20260630_C000241974Member_CincinnatiFinancialCorpMember"
      decimals="4"
      id="h_85_ff1229a2_0dff_4a6f_a3c1_4ba1b2f3a1ae"
      unitRef="pure">0.022</oef:PctOfTotalInv>
    <oef:FundName
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      id="t_64_e7fc9239_bb1c_0fff_0e77_ca5f692d4d44">First Trust Capital Strength&#xae; Hedged Equity Portfolio</oef:FundName>
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      id="t_65_16f413fe_f47c_16cd_15e6_ed79a36fea32">Class I</oef:ClassName>
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      contextRef="D20251231_20260630_C000241976Member"
      id="t_55_cc52112d_f155_435a_a322_c6964eca0409">This semi-annual shareholder report contains important information about the First Trust Capital Strength&lt;sup style="font-size:6pt"&gt;&#xae;&lt;/sup&gt; Hedged Equity Portfolio (the &#x201c;Fund&#x201d;) for the period of January 1, 2026 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
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      contextRef="D20251231_20260630_C000241976Member"
      id="t_56_0976dbd0_3f83_4cee_a2af_02aa64bea02d">semi-annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
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      contextRef="D20251231_20260630_C000241976Member"
      id="t_57_5e60cd98_9cce_4277_b617_52314bb20b8f">You can find additional information about the Fund at &lt;span style="color:rgb(0, 62, 135);text-decoration-line:underline"&gt;www.ftportfolios.com/fund-documents/VA/FTCSHI&lt;/span&gt;. You can also request this information by contacting us at 1-800-621-1675 or &lt;span style="text-decoration-line:underline;color:rgb(0, 62, 135);font-family:'times new roman';font-size:9pt"&gt;info@ftportfolios.com&lt;/span&gt;.</oef:AddlInfoTextBlock>
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      id="t_59_a52b6ac9_99d8_4ac2_9056_ab2df5ab9379">www.ftportfolios.com/fund-documents/VA/FTCSHI</oef:AddlInfoWebsite>
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      id="t_60_b1f3e43b_ee7b_4b09_b2db_13bbb94da483">1-800-621-1675</oef:AddlInfoPhoneNumber>
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      contextRef="D20251231_20260630_C000241976Member"
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      id="t_61_b297ed7b_4fcb_43a3_8811_1369e9031cb6">&lt;div style="margin-top:0px;font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);"&gt;WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS?&lt;/div&gt;&lt;div style="margin-top:0px;margin-bottom:0px;font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);"&gt;(Based on a hypothetical $10,000 investment)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-after:avoid;break-inside:avoid-page;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; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Fund&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Costs of a $10,000 investment&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-size: 9pt; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold; vertical-align: bottom;"&gt;Costs paid as a percentage&lt;br/&gt; of a $10,000 investment&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left; vertical-align: bottom;"&gt;First Trust Capital Strength&lt;sup style="font-size:6pt"&gt;&#xae;&lt;/sup&gt; Hedged Equity Portfolio - Class I&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); vertical-align: bottom;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;62&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap; vertical-align: bottom;"&gt;1.25&lt;span&gt;%&lt;/span&gt;&lt;sup style="font-size:6pt"&gt;(1)&lt;/sup&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;table style="border-collapse:collapse;break-inside:avoid;width:auto"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; padding-top: 0; padding-right: 2px; padding-bottom: 4pt; padding-left: 0; margin-bottom: 0; white-space: nowrap; width: 10pt;"&gt;(1&lt;span&gt;)&lt;/span&gt;&lt;/td&gt;
&lt;td style="break-inside: avoid-page; vertical-align: baseline; font-family: 'Times New Roman'; font-style: normal; font-size: 7.5pt; color: rgb(0, 0, 0); text-align: left; padding-top: 0; padding-right: 0; padding-bottom: 4pt; padding-left: 0; margin-bottom: 0;"&gt;
&lt;div style="margin-top:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:7.5pt;font-style:normal;margin-bottom:0px;"&gt;Annualized.&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:ExpensesTextBlock>
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      contextRef="D20251231_20260630_C000241976Member"
      id="t_62_868bda1b_5156_4cdf_b80d_4a8a8641c739">&lt;div style="font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);margin-top:10pt;"&gt;KEY FUND STATISTICS (As of&lt;span style="white-space:nowrap"&gt;&#160;&lt;/span&gt;June 30, 2026)&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Fund net assets&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;&lt;span style="float:none"&gt;$&lt;/span&gt;17,305,614&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Total number of portfolio holdings&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;58&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 0; padding-bottom: 3pt; padding-left: 10pt; font-size: 9pt; color: rgb(0, 0, 0); width: 80%; font-weight: bold; text-align: left; font-family: 'Times New Roman';"&gt;Portfolio turnover rate&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 10pt; padding-bottom: 3pt; padding-left: 10pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); width: 20%; white-space: nowrap;"&gt;52&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</oef:AddlFundStatisticsTextBlock>
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      contextRef="TI20260630_C000241976Member"
      decimals="INF"
      id="h_88_fe9fcc4e_0a3a_4971_9495_bc9e13ba8099"
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    <oef:HoldingsCount
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      id="h_89_ca51e1a2_5689_4c03_942f_1e04ce082196"
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    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="D20251231_20260630_C000241976Member"
      decimals="4"
      id="h_90_1b4901db_228e_4776_995d_c48aa97462e5"
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      id="t_63_fd5f4e6e_69e2_427f_a1d1_6232d2e207be">&lt;div style="margin-top:0px;font-family:'times new roman';font-weight:bold;font-size:11.52pt;margin-bottom:3pt;color:rgb(0, 62, 135);"&gt;WHAT DID THE FUND INVEST IN? (As of June 30, 2026)&lt;/div&gt;&lt;div style="margin-top:0px;font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);margin-bottom:10pt;"&gt;The tables below show the investment makeup of the Fund, representing the percentage of net assets and total investments, respectively, of the Fund.&lt;/div&gt;&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Fund Allocation&lt;sup style="font-size:6pt"&gt;&lt;/sup&gt;&lt;/div&gt;&lt;table style="width:100%;border-collapse:collapse;break-inside:avoid"&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Common Stocks&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;101.3&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Money Market Funds&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;0.2&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Put Options Purchased&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;0.1&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Call Options Written&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;(2.2&lt;span&gt;)&lt;/span&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:0.5pt"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Put Options Written&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;(0.0&lt;span&gt;)&lt;/span&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt;
&lt;tr style="break-inside:avoid-page;height:auto;border-bottom-color:initial;border-bottom-style:none;border-bottom-width:initial"&gt;
&lt;td style="break-inside: avoid-page; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); text-align: left;"&gt;Net Other Assets and Liabilities&lt;/td&gt;
&lt;td style="break-inside: avoid-page; text-align: right; vertical-align: middle; padding-top: 6pt; padding-right: 3pt; padding-bottom: 3pt; padding-left: 3pt; font-family: 'Times New Roman'; font-size: 9pt; color: rgb(0, 0, 0); white-space: nowrap;"&gt;0.6&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;div style="margin-top:5pt;margin-bottom:5pt;font-size:9pt;letter-spacing:1.25px;text-transform:uppercase;text-align:center;padding-bottom:5pt;margin-right:0px;margin-left:0px;border-bottom-color:rgb(0, 0, 0);border-bottom-style:solid;border-bottom-width:1pt;font-family:'times new roman';font-weight:bold;color:rgb(0, 0, 0);"&gt;Sector Allocation&lt;/div&gt;&lt;div style="font-family:'times new roman';font-size:9pt;color:rgb(0, 0, 0);"&gt; &lt;img alt="Graphical Representation - Allocation 2 Chart" src="chartimages_707221.jpg" style="width: 172.8pt;"/&gt;  &lt;/div&gt;&lt;div style="margin-top:0px;margin-bottom:0px;font-family:'times new roman';color:rgb(0, 0, 0);font-size:7.5pt;font-style:normal;padding-left:1.5em;text-indent:-1.5em;"&gt;Any amount shown as 0.0% represents less than 0.1%.&lt;/div&gt;</oef:HoldingsTableTextBlock>
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      id="h_94_53a6c7f1_646a_42ff_a631_37e223518f34"
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